Dissertations / Theses on the topic 'Paralysie faciale'
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Demoustier, Laurent. "Paralysie faciale de Bell : apports des examens complémentaires : considérations thérapeutiques." Caen, 1994. http://www.theses.fr/1994CAEN3040.
Full textLe, Barazer Martin. "Les paralysies faciales congénitales : à propos de 15 cas." Montpellier 1, 1995. http://www.theses.fr/1995MON11035.
Full textABATE-EKOLLO, MVONDO-MVOMO CECILE. "Paralysie faciale de l'enfant : prevalence de la maladie de lyme." Amiens, 1994. http://www.theses.fr/1994AMIEM068.
Full textClaeys, Alain. "Les paralysies faciales neonatales durables : a propos de 3 observations ; revue de la litterature." Lyon 1, 1993. http://www.theses.fr/1993LYO1M078.
Full textBOYER, PAPAIX CECILE. "Paralysie faciale dans la mononucleose infectieuse en pediatrie : a propos de trois observations." Toulouse 3, 1993. http://www.theses.fr/1993TOU31035.
Full textSarhan, François-Régis. "Quantification des mouvements de la mimique faciale par motion capture sur une population de volontaires sains." Thesis, Compiègne, 2017. http://www.theses.fr/2017COMP2370/document.
Full textThe care of facial paralysis is often complex and therefore requires monitoring over the long term. There are many clinical severity scores with varying levels of sensitivity to assess the deficit of facial movement, but most of them are qualitative. The number of assessment methods is an obstacle to monitor patients and treatment evaluation. We need an objective measurement tool to provide reliable measures of resting asymmetry, symmetry of voluntary movement and synkinesis. The aim of this study is to determine if the 3D motion capture of the face is compatible with these clinical criteria. A descriptive study using a 3-dimensional (3D) motion capture system were performed on healthy volunteers (n=30) age from 20 to 30 years. The motion capture system consists of 17 optoelectronic cameras at a frequency of 100Hz. We captured the movements of the face on healthy volunteers. We obtained absolute values: 3D coordinates and relative displacements. These data were free of manual measurements, and the use of 3D motion capture does not impede the facial movement. The average time of capture was less than 10 minutes. The measurements are painless for subjects. Data are collected in a computer and can be easily exported. These results show the feasibility of 3D motion capture of facial movement. The protocol used here could be standardized to be routinely relevant. lt was used in an experimental study to follow up recovery of a facial transplantation. This technique could help to overcome the uncertainty caused by subjective assessment and optimize therapeutic choices
BONY, MARIE-THERESE. "Paralysie du nerf grand hypoglosse au cours des dissections carotidiennes." Clermont-Ferrand 1, 1994. http://www.theses.fr/1994CLF1M032.
Full textLIOZON, PATRICK. "Une nouvelle technique de traitement chirurgical des paralysies faciales : la retension du muscle de horner." Limoges, 1989. http://www.theses.fr/1989LIMO0185.
Full textChilotti, Paul. "IgM contre les herpesviridés dans les paralysies faciales périphériques et les surdités brusques." Bordeaux 2, 1988. http://www.theses.fr/1988BOR2P097.
Full textHastert, Véronique. "Les paralysies faciales après fracture du rocher : à propos de 35 cas." Lille 2, 1994. http://www.theses.fr/1994LIL2M012.
Full textRolland, Chrystel. "Paralysie faciale bilatérale et maladie de Lyme chez l'enfant : à propos d'un cas." Paris 13, 2004. http://www.theses.fr/2004PA130011.
Full textSERRIERE, NATHALIE. "Resultats fonctionnels des corrections de paralysie faciale definitive par lambeau musculaire de grand dentele reinnerve : etude d'une serie de 6 cas." Lille 2, 1994. http://www.theses.fr/1994LIL2M127.
Full textATAIN-KOUADIO, PHILIPPE. "Les manifestations neurologiques focales au cours des intoxications par l'ethylene glycol : a propos d'un cas de paralysie faciale bilaterale." Nancy 1, 1994. http://www.theses.fr/1994NAN11021.
Full textRAFFRAY, LE MEN TANNEGUY. "Consequences des paralysies congenitales unilaterales du grand oblique sur la symetrie faciale : etudes cliniques et cephalometriques a propos de 16 cas." Nantes, 1988. http://www.theses.fr/1988NANT083M.
Full textLIMA, MYLENE. "Manifestations neurologiques de la maladie de lyme chez l'enfant : a propos de trois observations et de leur etude critique." Toulouse 3, 1994. http://www.theses.fr/1994TOU31060.
Full textPerry, Emily S. "Effects of strength training on neuromuscular facial rehabilitation." Pullman, Wash. : Washington State University, 2010. http://www.dissertations.wsu.edu/Thesis/Spring2010/e_perry_120809.pdf.
Full textTitle from PDF title page (viewed on Feb. 9, 2010). "Department of Speech and Hearing Sciences." Includes bibliographical references (p. 26-30).
He, Shu. "Facial motion analysis for facial paralysis assessment and lie detection." Thesis, University of Strathclyde, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.501886.
Full textCarvalho, Adriana Rahal Rebouças de. "Preferência mastigatória em pacientes com paralisia facial periférica flácida de duração igual ou superior a seis meses: estudo clínico e eletromiográfico." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/5/5143/tde-16042009-122031/.
Full textIntroduction: peripheral facial paralysis (PFP) usually affects the facial nerve in part or in whole on one side of the face. Most patients with PFP find it difficult to chew on the paralyzed side, especially due to compromised buccinator function. In addition, the sagging of the ipsilateral lip commissure tends to compromise lip competence. In spite of the importance of these associations, the literature on mastication difficulties in PFP patients is scarce, perhaps because the facial nerve has conventionally been considered to be responsible primarily for facial expression. Objective: to evaluate the impact of long-standing peripheral facial nerve paralysis upon mastication, regarding to clinical mastication preference besides clinical and electromyographic activity of the masseters. Method: the study included 27 male and female subjects aged 1669 years with permanent natural dentition and long-standing PFP. Patients answered questions on their mastication habits before and after onset of PFP and were submitted to clinical myofunctional examination and electromyographical tests of the masseters during clenching and habitual mastication. Results: according to the anamnesis, 77.8% claimed to prefer chewing on the unaffected side. Clinically, 70% presented a lateral preference in mastication. In the clinical evaluation, the buccinators and orbicularis oris activity differed significantly (p = 0.025) between the healthy and the paralyzed side. Only 22.2% of the patients presented increased thickness of the contralateral masseters. No statistical significant electromyographic difference was observed between the affected and unaffected masseters. Conclusion: in general, subjects with flaccid-stage PFP for 6 months or longer preferred to masticate on the unaffected side. No significant clinical or electromyographic differences were found between the affected and unaffected side masseter in this patient population
Bernardes, Daniele Fontes Ferreira. "A contribuição da análise eletromiográfica de superfície para a definição da fase de evolução da paralisia facial periférica: fase flácida ou fase de seqüelas." Universidade de São Paulo, 2009. http://www.teses.usp.br/teses/disponiveis/5/5143/tde-16062009-161313/.
Full textOBJECTIVE: To evaluate the electromyographic profile in the normal and the affected faces in cases of facial paralysis, in its two extremes of evolution; musculature without neural input and musculature after regeneration neural aberrant. METHODS: Subjects with peripheral facial paralysis unilateral of any etiology, with age ranging from 18 to 69 years, of both sexes, without a history of prior facial paralysis or without congenital facial lesions that would interfere with the contact of electrodes selected. Thirty-four subjects met the criteria. The control group was composed of 20 volunteers without history of facial paralysis, trauma or face craniofacial anomalies. The electromyographic assessment of the facial muscle was performed by means of a MIOTEC equipment with software MIOTOOL 400, 04 channels, low-pass filter, with disposable surface electrodes type: Ag-AgCI mini med Kendal. For the evaluation electromyographic were requested the following movements: lifting the forehead, closure of eyes, protrusion labial and labial retraction. In addition, Eletromyographic activities were recorded in other channels corresponding to the other groups during the primary activity in order to identify the presence of synkinesis, the activity of the lips during strong eye closure, the activity of the eyes during protrusion labial and the activity of eyes during labial retraction. The statistical analysis was performed usingsoftware Statistical Package for Social Sciences (SPSS) version is Mac 16.0 (SPSS Inc, Chicago, IL). The mean value of the RMS during 8 seconds of register (in V) was considered as the electromyographic activity of each segment of hemifaces evaluated (forehead, eye and lip) during each movement. The electromyographic index IEMG was obtained from the division of electromyographic activity (on) of the left side by the right side in the control group. RESULTS: There was a statistically significant difference between the groups in all movements analyzed. The lip synkinesiss during the eye closure in all patients must be correctly identified (with 100% true positive and 0% false negative) using (a) the IEMG value of 1.62 as cutoff point. In order to detect synkinesis in the eye or eye synkinesis during lip protrusion the IEMG at the cutoff point is 1,79 with (a) 93.3% of sensivity and 95,9% of specificity . CONCLUSION: The pattern of electromyographic activity showed to be statistically different between the flaccid and the sequelae groups; the relationship between the two hemifaces is below normal levels in patients at the flaccid stage whereas in patients at the stage of sequelae it can either show normal values, above or below normal levels; the IEMG showed to be of high sensitivity and specificity in the identification of synkinesis
Domingos, Mauricio de Maio. ""O uso da toxina botulínica em doentes com hipercinesia muscular facial contralateral à paralisia facial"." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/5/5143/tde-17082006-104941/.
Full textThe treatment of facial paralysis aims to recover symmetry in both static and dynamic states, seriously affected by the contralateral hyperkinesis. Botulinum toxin may be used to reduce facial asymmetries. Eighteen patients were injected with 112.5 U (0.9 ml) Dysport (Botulinum toxin type A) distributed evenly in the perioral muscles. The quantitative analysis demonstrated a significant reduction in the hyperkinesis for 180 days. Improvement in appearance and satisfaction were found in most of the cases. Adverse events were short-lived (first 15 days) and related to mild difficulty to drink (9/18) and chewing (3/18). Injection of Botulinum toxin was effective in reducing muscular hyperkinesis in the hemiface opposite that affected by facial paralysis and patients were very satisfied with the treatment
Tessitore, Adriana. "Avaliação do angulo da comissura labial na reabilitação na parilia facial." [s.n.], 2010. http://repositorio.unicamp.br/jspui/handle/REPOSIP/309908.
Full textTese (doutorado) - Universidade Estadual de Campinas, Faculdade de Ciencias Medicas
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Resumo: A Paralisia Facial (PF) tem sido progressivamente, objeto de estudo dos fonoaudiólogos que trabalham com motricidade e reabilitação orofacial. A terapia visa a reabilitação das funções orais - sucção, deglutição, mastigação, fala e expressividade facial. Na paralisia facial periférica (PFP), a diminuição dos movimentos faciais e seqüela estética resultantes podem ter repercussões emocionais importantes, além do déficit funcional. A reabilitação orofacial favorece a recuperação de movimentos e a adequação e/ou a adaptação das funções orofaciais e de expressividade, mediante atuação no tônus muscular. Entretanto, quantificar os resultados terapêuticos na tentativa de aferição do tônus muscular é tarefa difícil. O objetivo geral desta tese foi avaliar a mudança do ACL a partir de um protocolo específico aplicado em pacientes com paralisia facial periférica. Os objetivos específicos foram estudar a variação do ACL, entre o início e o final do tratamento de reabilitação e avalia a confiabilidade da variação desse ângulo como elemento quantificador da eficácia terapêutica. Foram estudados 20 pacientes com PFP (grau IV), encaminhados para reabilitação orofacial do Ambulatório de Paralisia Facial do Hospital de Clínicas da Unicamp, num ensaio longitudinal prospectivo. A constatação da evolução funcional favorável baseou-se na melhora do tônus muscular com a reabilitação. A variação do tônus foi aferida mediante modificação no ACL. O estudo foi feito nas imagens da documentação fotográfica pré (após quinze dias de instalação da paralisia facial) e pós-tratamento de um ano. Para comprovação da eficácia da reabilitação, comparou-se o ACL pré e pós-reabilitação. O grupo estudado foi comparado a um grupo controle composto de nove sujeitos com paralisia facial grau IV, não submetidos a reabilitação orofacial. Os dados foram analisados estatisticamente pelo teste emparelhado das amostras (T-Student). A confiabilidade da medida do ACL foi aferida através do teste de coeficiente de correlação de Pearson. A média da idade dos pacientes estudados foi 47,65 anos, com desvio padrão (DP) 13,50. A média do ACL pré-reabilitação foi 101,70 e, pós-reabilitação, diminuiu para 93,80 (DP = 4,3). O teste estatístico revelou diferença estatisticamente significativa (p< 0, 001). A análise de confiabilidade demonstrou que existe uma alta correlação entre as medidas de ângulos para os três juízes, sendo estatisticamente significante (p<0,001). O teste estatístico T-Student aplicado para comparação entre o grupo estudado e o grupo controle revelou que a média do ACL no grupo controle foi 100.9, não tem diferença com a média das medidas iniciais do grupo estudado (p=0,723). Em contrapartida apresentou significância estatística na comparação dos valores pós tratamento (p=0.001). Concluímos que o ACL é um marcador antropométrico que nos permite avaliar objetivamente a modificação do tônus da musculatura facial na PFP. Esse protocolo de reabilitação permitiu incremento marcante do tônus muscular, com melhora significativa da simetria do rosto no repouso facial
Abstract: Facial Paralysis has progressively been object of study by speech therapists Who work with motor skills and orofacial rehabilitation. The objective of the therapy is to rehabilitate oral functions - suction, swallowing, mastication, speech and facial expressiveness. The impairment of facial movements and aesthetical sequelae as a consequence of peripheral facial paralysis (PFP) have important emotional repercussions besides functional deficit. Orofacial rehabilitation improve recuvery of movements and adjustment and/or adaptation of the orofacial functions by acting on muscular tonus. However quantifying the therapeutic results in an attempt to valuate muscular tonus is a hard task. The general objective of this thesis was to assess the change on the LCA from a specific protocol applied to patients with peripheral facial paralysis. The specific objectives were to study the LCA variation between the beginning and end of rehabilitation treatment and to assess the reliability of this angle's variation as a quantifying element of therapeutic efficacy. Twenty patients with PFP (HB IV) were studied. They were refered for orofacial rehabilitation from the Facial Paralysis Ambulatory of the Hospital das Clínicas da UNICAMP. This is a prospective longitudinal study. The study was based on the photographically documentation images before (after fifteen days of facial paralysis onset) and one year after treatment. The value of LCA was compared before and one year after treatment. The patients were compared to a control group of nine pacients with PFP - HB IV Who were did not undergo orofacial rehabilitation. The data were analyzed statistically using a T-student test. The reliability of the measurement of the LCA was verifiedusing a Pearson correlation coefficient test. The average age of the patients was 47.65 years, with a standard deviation (SD) of 13.50. The LCA average before rehabilitation was of 101.7o and, after rehabilitation, it 93.8o (SD = 4.3). The statistical test showed a statistically significant difference (P < 0.001). The reliability analysis showed that there is a high correlation among the three angle measurements for the three judges, therefore being statistically significant (p<0.001). The statistical T-test applied to compare the group which was studied with the control groups has revealed that the average LCA in the control group was 100.9, and there is no difference with the average of the initial measurements in the group which was studied (p = 0.723). On the other hand, there is a statistical significance in the comparison of post-treatment values (p=0.001). We concluded that the LCA is an anthropometric marker which seems to allow objectively assessment the muscular tonus modification on facial muscles in patients with PFP. Our protocol of rehabilitation improved the muscular tonus, and facial functions
Doutorado
Ciencias Biomedicas
Doutor em Ciências Médicas
Ellsahli, Lutfia Ali. "The management of Bell’s palsy at selected community health centres in the Cape Metropolitan District of the Western Cape, South Africa." University of the Western Cape, 2015. http://hdl.handle.net/11394/4733.
Full textBell’s palsy (BP), a fairly common disorder predominantly prevalent in the adult age group, affects nerves and muscles in the face causing paralysis or dropping of one side of the face. Clients with Bell’s palsy face many challenges, including psychological, physical and emotional. A long recovery period and/or delayed complete healing could lead to a negative effect on many aspects of an individual's life. How society perceives the person could negatively influence the client’s self-confidence. The management of Bell’s palsy depends on the individual case and may include medication, physiotherapy and as a last option, surgery. The aim of the study was to investigate the management of Bell’s palsy at primary health care level in the Cape Metropolitan District of the Western Cape. The study specific objectives was to investigate the management or treatment protocol of clients with Bell’s palsy, to determine the tendency for referral for physiotherapy, to determine whether an association exists between the type of management or treatment received and the recovery of clients with Bell’s palsy and to explore the impact Bell's Palsy has on the clients. The over-arching design of the study was the sequential explanatory mixed methods design where qualitative data was used to assist in explaining and interpreting the findings of a primarily quantitative study. Stratified random sampling was done proportionately to ensure equal representation. A self-administered questionnaire, comprising of four sections, was used to collect quantitative data that was analysed using SPSS version 21. Descriptive statistics was employed to summarise the data on the socio-demographic information of the clients. Inferential statistics was used to determine the distributions of cases in the various groups. Significant differences tested for using the Chisquare test and effect size through Cramer’s V tests. A semi-structured interview guide was developed based on the results of the analysis of the quantitative data. Focus group discussions were employed to a sub-sample of the clients with Bell’s palsy. Permission an ethical clearance will be obtained from Senate Higher Degrees Committee at the University of the Western Cape (UWC), the Western Cape Department of Health and the facility managers of the participating CHCs.
Filho, Aylton Cheroto. "Reanimação facial com retalho de músculo temporal: análise retrospectiva da técnica e resultados no tratamento da paralisia facial na Disciplina de Cirurgia Plástica do HCFMUSP." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/5/5158/tde-11122007-113257/.
Full textFacial palsy is pathology with a great number of causes, with important deficits to the patients. Among the surgical treatments used, the facial reanimation with temporalis muscle flap is a medium complexity procedure. This study intended to identify the results gained with this procedure in our division, analyzing the data of the patients who underwent the temporalis muscle transposition in the last 17 years. One hundred fifty two cases were reviewed, with 93 fulfilling the inclusion criteria. From these, 36 cases of complete facial paralysis reviewed, corresponding to 39% of the whole. Results showed a higher incidence of women in the study, with 26 against 10 men. Motion reanimation of the eyelids and mouth together with the temporalis transposition corresponded to 16 cases, 12 cases were to reanimation of the eyelids only, and eight cases to the mouth. When free muscle transplant was used for facial reanimation, all the cases were done with the gracilis muscle flap. Women had a higher rate of surgeries compared to men. Modifications of the procedure were observed in recent cases, after 2001. Neurotization of the transposed temporalis muscle flap was achieved with a cross-face sural nerve graft in 9 cases. The temporalis transposition technique used I our division is based on the Gillies? one, but using the temporalis fascia to make the flap longer. The temporalis muscle neurotization used wasn?t find in the literature, promising good results in future controlled prospective comparisons.
Veronezi, Rafaela Julia Batista 1978. "Analise tardia do grau de paralisia facial em pacientes operados de Schwannoma vestibular." [s.n.], 2006. http://repositorio.unicamp.br/jspui/handle/REPOSIP/309756.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciencias Medicas
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Resumo: Introdução: A avaliação do grau de paralisia facial é parte importante do acompanhamento dos pacientes operados de schwannoma vestibular (SV), em virtude da morbidade física e social que acarreta. Sua reversibilidade é um questionamento persistente por parte do paciente e do neurocirurgião. Objetivos: Este estudo objetiva analisar o grau de paralisia facial em pacientes operados de SV e correlacionar o tamanho do tumor com a função facial na avaliação a longo prazo destes pacientes. Método: Estudo transversal com análise seriada de 20 pacientes com SV operados no HC/UNICAMP entre Janeiro de 1999 e Outubro de 2002, pela via retrosigmóide-transmeatal. A função do nervo facial foi avaliada através da Escala de House-Brackmann no pré-operatório, pós-operatório imediato e pós-operatório tardio (mínimo de 18 meses). Os tumores foram classificados como pequenos (_.O em), médio (2.1-4.0 em) ou grande (_4.0 em). O teste t de Student foi aplicado para análise estatística. Resultados: A média de idade dos pacientes do estudo foi de 51 anos (variação de 17 a 77 anos), sendo 75% do sexo feminino. A média do tamanho do tumor foi de 3.38 em. O maior tempo de avaliação a longo prazo foi de 5 anos e 10 meses e o menor tempo foi de 1 ano e 7 meses (média de 3 anos e 10 meses). No pós-operatório imediato, 65% dos pacientes apresentaram graus variados de paralisia facial, sendo que 53% destes obtiveram melhora de pelo menos um grau de House-Brackmann na avaliação tardia. Os pacientes com melhora insatisfatória na avaliação final já apresentavam algum grau desta paralisia no período pré-operatório. Houve diferença significativa no resultado da função facial no pós-operatório tardio quando o tamanho do tumor foi considerado (p<0.05). Conclusões: A cirurgia do SV tem como uma das morbidades a paralisia facial, que pode ser definitiva ou temporária. A maioria dos pacientes (65%) apresentou melhora desta disfunção em um tempo médio de 3 anos e 10 meses. A análise do grau de paralisia facial em pacientes operados de SV permitiu o acompanhamento da evolução a longo prazo destes pacientes e a identificação do tamanho do tumor como fator associado ao prognóstico desfavorável no pós-operatório tardio
Abstract: Introduction: The evaluation of facial palsy is an important issue after vestibular schwannoma (VS) surgery due to its physical and social morbidity. Its reversibility is a . persistent questioning on the part of the patient and the neurosurgeon. Objetives: This study aimed to evaluate facial palsy in patients undergoing VS resection and to correia te tumor size and facial function in a long-term follow-up. Method: Transversal study of 20 patients with VS operated in HCIUNICAMP between January 1999 and October 2002 by the retrosigmoid approach. Facial function was evaluated by House-Brackmann Scale before, immediate and 18 months or longer after surgery. Tumors were classified as small (::2.0 cm), medium (2.1-4.0 cm) or large (>4.0 cm). The Student t test was applied for statistic analysis. ResuIts: The mean age ofpatients was 51 years (range 17 to 77 years) and 75% of the cases were females. Mean tumor size was 3.3 8 cm. The longest time of postoperative evaluation was 3 years and 10 months and the shorter one was 1 Year and 7 months (mean time of3 years and 10 months). In the immediate postoperative evaluation, 65% ofpatients presented facial palsy of different grades. Improvement of facial nerve function (at least of one grade) occurred in 53% in the long-term follow-up. Patients with unsatisfactory improvement in the final evaluation had alreagy had some degree of this palsy preoperatively. There was a statistically significant difference in facial nerve outcome in the long-term follow-up when tumor size was considered (p<0,05). Conclusions: VS surgery has as morbidity the facial palsy that can be definitive or temporary. The majority of patients had improvement this disfunction in a mean time of3 years and 10 months after VS surgery (65%). Analysis ofthe grade offacial palsy allowed the accompaniment ofthe evolution of these patients and the identification of tumor size as factor associated with the postoperative unfavorable prognostic in the long-term follow-u
Mestrado
Ciencias Biomedicas
Mestre em Ciências Médicas
Rios, Maria Salete Franco 1964. "O impacto da paralisia facial periférica na imagem corporal dos sujeitos." [s.n.], 2014. http://repositorio.unicamp.br/jspui/handle/REPOSIP/311347.
Full textDissertação (mestrado) - Universidade Estadual de Campinas, Faculdade de Ciências Médicas
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Resumo: Introdução: A paralisia facial periférica altera drasticamente a experiência corporal e pode interferir na representação do corpo na mente, a imagem corporal. Objetivo: Investigar o impacto da paralisia facial periférica na imagem corporal dos sujeitos acometidos. Método: A amostra total foi constituída por 46 sujeitos, dos gêneros feminino e masculino, na faixa etária entre 19 e 64 anos, selecionada por conveniência e subdividida em dois grupos com 23 sujeitos em cada um deles. O histórico clínico de paralisia facial periférica determinou a inclusão no grupo estudo e a ausência, no grupo controle. A Escala House-Brackmann foi utilizada para a avaliação facial e a versão brasileira do Body Dysmorphic Disorder Examination (BDDE) para a avaliação da imagem corporal. Resultados: Foram constatadas diferenças significativas entre os dois grupos. O grupo estudo obteve escores totais mais altos no BDDE (ANOVA, p<0,0001) e somente no grupo estudo ocorreu pontuação acima de 66 pontos, refletindo maior insatisfação com a aparência física e consequente sofrimento subjetivo. Sujeitos do grupo estudo localizaram sua preocupação com aparência nas sequelas deixadas pela paralisia na face: uma preocupação passível de ser observada e de caráter funcional. Maiores médias no grupo estudo evidenciou a valorização social da aparência física e a insatisfação com a própria aparência, resultando em sofrimento e modificação de comportamento com a ocorrência de sintomas negativos da imagem corporal: insatisfação corporal, prejuízo emocional e no funcionamento social, com diminuição da qualidade de vida dos sujeitos acometidos pela paralisia facial periférica. Conclusão: O estudo concluiu que a paralisia facial periférica provocou impacto negativo na imagem corporal. Descritores: paralisia facial, imagem corporal, qualidade de vida
Abstract: Introduction: Peripheral facial paralysis dramatically alters the body experience and can affect the body image. Objective: To investigate the impact of facial palsy in the body image. Method: The sample consisted of 46 subjects, the female and male genders, aged between 19 and 64 years, selected by convenience and subdivided into two groups with 23 subjects in each. The clinical history of facial palsy to the inclusion in the study group and the absence in the control group. The House-Brackmann Scale was used for facial assessment and the Body Dysmorphic Disorder Examination (BDDE) for the body image assessment. Results: Significant differences between groups were noted. The study group had higher total scores on BDDE (ANOVA, p <0.0001) and only occurred in the study group score above 66 points, reflecting greater dissatisfaction with physical appearance and consequent subjective distress. Subjects of the study group located its concern with appearance in the sequels by paralysis in the face: a countervailable worry of being observed and functional character. Highest averages in the study group demonstrated the social value of physical appearance and dissatisfaction with one's appearance, resulting in suffering and behavior modification with the occurrence of negative symptoms in body image: body dissatisfaction, emotional damage and social functioning, with decreased quality of life of individuals affected by facial paralysis. Conclusion: It was concluded that, in comparison of body image among subjects with and without clinical history of facial palsy, there were significant differences. Keywords: facial paralysis, body image, quality of life
Mestrado
Interdisciplinaridade e Reabilitação
Mestra em Saúde, Interdisciplinaridade e Reabilitação
Silva, Mabile Francine Ferreira. "Conteúdos psíquicos e efeitos sociais associados à paralisia facial periférica: abordagem fonoaudiológica." Pontifícia Universidade Católica de São Paulo, 2011. https://tede2.pucsp.br/handle/handle/11890.
Full textConselho Nacional de Desenvolvimento Científico e Tecnológico
Introduction: The peripheral facial paralysis (PFP) is due to reduction or interruption of axonal transport of the seventh cranial nerve resulting in complete or partial paralysis of the facial movements. The facial deformity and limitation of movement, rather than harming the aesthetics and functionality, may significantly interfere in interpersonal communication (VALENÇA et al., 1999; ADAMS, 1998). This deprivation in facially express emotions can cause a variety of psychological and social problems such as depression, anxiety and isolation. (FOUQUET, 2000; DIELS and COMBS, 1997). Purpose: To investigate the psychic contents and social effects associated with the PFP in adult subjects, performing a comparative analysis on three groups of subjects with PFP: flaccid phases, of recovery and latent. The results were used to prepare a roadmap for speech therapy evaluation of these aspects. Method: Clinical researche quantitative and qualitative. Casuistic: Sitiuation 1 16 adult subjects, of both sexes, aged from 43 to 88 years, with the PFP. Situation 2 - Clinical case study of a female patient 52 years, with the PFP facility for 18 years, diagnosed with unknown and currently has sequels. Procedure: Situation 1 - Open interviews with the subjects from the trigger question was: What were the consequences of the peripheral facial paralysis in your social and emotional life? The material was recorded on audio and video, literally transcribed, organized according to categorical analysis proposed by Bardin (2002) and submitted the frequency descriptive statistics and percentages of occurrence of each psychic content and social effects. Some subjects answered to more than one category. Situation 2 Speech therapy from March 2010 to July 2010 with the description of the procedures such as Facial Condition Assessment, treatment and content myofunctional psychological and social effects involved in this condition. Results and Discussion: The results indicated that compared the subjects with sequels have higher statistical significance of psychic contents and social effects associated with the PFP. Followed, respectively, which are flaccid phases and the recovery. The results suggest that the speech therapist, in addition to performing functional and esthetic of the subject affected by the PFP, listener need for psychological and social aspects involved in this clinical picture in order to assess and seek to reduce the degree of psychological distress and promote social adaptation for these patients. The development of a roadmap with psychological and social s indicators aspects facilitate the access of professionals to these contents. Conclusion: The biopsychosocial approach of patients affected by the PFP revealed broad and significant range of subjective contents that justify further studies that may contribute to the effectiveness of the clinical method in speech therapy of this clinical approach
Introdução: A paralisia facial periférica (PFP) decorre da redução ou interrupção do transporte axonal ao sétimo nervo craniano resultando em paralisia completa ou parcial da mímica facial. A deformidade facial e a limitação de movimentos, mais do que prejudicar a estética e a funcionalidade, podem interferir significativamente na comunicação interpessoal (VALENÇA e cols., 1999; ADAMS, 1998). Essa privação em expressar facialmente as emoções pode acarretar uma variedade de problemas psíquicos e sociais, como depressão, ansiedade e isolamento. (FOUQUET, 2000; DIELS e COMBS, 1997). Objetivo: Investigar os conteúdos psíquicos e os efeitos sociais associados à PFP em sujeitos adultos, realizando uma análise comparativa em três grupos de sujeitos com PFP: nas fases flácida, de recuperação e sequelar. Os resultados obtidos foram utilizados para a elaboração de um roteiro de avaliação fonoaudiológica desses aspectos. Método: Pesquisa de natureza clínica quanti-qualitativa. Casuística: Situação 1 - 16 sujeitos adultos, ambos os sexos, na faixa etária de 43 a 88 anos, com PFP. Situação 2 - Estudo de caso clínico de uma paciente do sexo feminino, 52 anos, com instalação da PFP há 18 anos, com diagnóstico desconhecido e que atualmente apresenta sequelas. Procedimento: Situação 1 - Entrevistas abertas com os sujeitos, a partir da seguinte questão disparadora: Quais foram as consequências da paralisia facial periférica na sua vida social e emocional? . O material foi gravado em áudio e vídeo, transcrito literalmente, sistematizado de acordo com a Análise Categorial proposta por Bardin (2002) e submetidos as frequências estatística descritiva e porcentagens de ocorrência de cada conteúdo psíquico e efeitos sociais. Alguns sujeitos responderam para mais de uma categoria. Situação 2 Terapia fonoaudiológica no período de março de 2010 à julho de 2010 com a descrição dos procedimentos, como Avaliação da Condição Facial, terapêutica miofuncional e conteúdos psíquicos e sociais implicados nessa condição. Resultados e Discussão: Os resultados indicaram que, comparativamente, os sujeitos portadores de sequelas apresentam maior significância estatística de conteúdos psíquicos e efeitos sociais associados à PFP. Seguidos, respectivamente, dos que se encontram nas fases flácida e de recuperação. Os resultados sugerem que o fonoaudiólogo, além de realizar a reabilitação funcional e estética do sujeito acometido pela PFP, precisa ter escuta para aspectos psíquicos e sociais envolvidos nesse quadro clínico, de maneira a avaliar e buscar diminuir o grau de sofrimento psíquico e favorecer a adaptação social desses pacientes. A elaboração de um roteiro com indicadores dos aspectos psíquicos e sociais facilita o acesso dos profissionais a esses conteúdos. Conclusão: A abordagem biopsicosocial dos pacientes acometidos pela PFP revelou vasta, e significativa, gama de conteúdos subjetivos que justificam novos estudos que possam contribuir para a eficácia do método clínico fonoaudiológico na abordagem desse quadro clínico
Rossi, Janaína De. "Frontoplastia não endoscópica, com mínimas incisões para elevação do supercílio, em portadores de paralisia facial periférica." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/5/5143/tde-24062014-164116/.
Full textNew forehead lift techniques assisted by endoscopic visualization or not, have currently been used to reduce the traditional bi-coronal incision. However, the results of surgeries performed with minimal incisions are unknown, especially when given in cases of sequelae of peripheral facial paralysis (PFP). Therefore, the objective of this prospective study was to assess the efficacy of nonendoscopic forehead lift with minimal incisions in PFP patient brow suspension, 24 months after surgery. Study variables were the position of the eyebrow assessed in millimeters on digital photographs, by software developed for this purpose. Brow position after 12 month and also between 36 and 78 months was exploratory analyzed. Patient\'s satisfaction and improvement was verbally inquired after surgery \"are you satisfied or not\" and \"are you looking worst, the same, better or much better\". The sample was composed of 20 adult patients who suffered PFP over 12 month and remain with paralysis of the temporal branch and eyebrow ptosis. Patients underwent forehead lift performed by two incisions in the lateral hair bearing area measuring 2.5 cm each. When desired medial eyebrow fixation a Reverdin needle was used and an extra incision measuring 1 cm each was placed centrally on hair bearing. Frontal and temporal flap detachment was performed by subgaleal plane and the release of the arcus marginalis was blindly accomplished by external palpation, minding anatomic parameters. No patient exhibited permanent sensitive or motor neural lesion after this procedure. Eyebrow position in the post-operative periods was higher than pre-operative (p < 0,05) confirming brow lift efficacy 24 months after surgery. Al the patients declared satisfied and qualified themselves as looking \"better\" or \"much better\"
Salles, Alessandra Grassi. "Avaliação do efeito da toxina botulínica no lado são em pacientes com paralisia facial de longa duração." Universidade de São Paulo, 2006. http://www.teses.usp.br/teses/disponiveis/5/5158/tde-27082009-152705/.
Full textINTRODUCTION: Long-standing facial paralysis presents with functional and aesthetic deficits, which are responsible for psychological disturbances and life quality impairment. Even after modern facial reanimation surgical techniques, the emotional movement and the symmetry of the hemifaces is only partially restablished. Botulinum toxin type A causes reversible flacid muscle paralysis, thus correcting imbalances among hypoactive agonists and relatively hyperactive antagonists. There are no standardized series in the literature with more than 10 facial paralysis patients treated with botulinum toxin injection in the non-paralysed side in the mouth area, with the objective of obtaining better dynamic facial symmetry. METHODS: This prospective study had the objective of evaluate, with 6 months follow-up, the effects of the adjuvant treatment using botulinum toxin in the healthy hemiface of 25 patients with long-standing facial paralysis, previously treated surgically. The methods of evaluation were a standardized clinical scale, the patients degree of satisfaction, the Physical Function and Social/well-being Function subscales of the Facial Disability Index and surface electromyography. Total botulinum toxin dose varied from 15 to 69 U, mean 37,9 ± 5,4 U. Sixteen patients presented adverse effects with mean duration time 14,1 ± 7,3 days, including difficulty in speaking, drinking, eating and adapting to the reduced smile. RESULTS: 1) There was significant reduction of facial asymmetry, of 48,4% at 1 month and of 16,8% at 6 months post-treatment. The better symmetry 1 month post-treatment was consequent to reduced movement on the non-paralysed side combined to better evaluation on the paralysed side. At 6 months, the non-paralysed side had similar grading than that of pre-treatment, showing absence of clinical effect of the toxin. At this time, the asymmetry reduction was due to significant increase in the evaluation of the paralysed side in relation to the pre-treatment. 2) Patients satisfaction with facial symmetry showed significant increase, 1 month and 6 months post-treatment. 3) The Physical Function Index increased, but not significantly. The Social/well-being Function Index showed significant increase at 6 months compared to pre-treatment. 4) There was significant decrease in the action potential of the non-paralysed side one month post-injection of the botulinum toxin. After 6 months, the value returned to baseline. CONCLUSIONS: The proposed treatment allowed, with minimally invasive technique, better facial symmetry at rest, evidenced by better mouth, nose and brow position, and on facial movement as a whole, especially when smiling, speaking or exposing teeth. Even after the loss of the clinical effect of the drug at 6 months, there was an 18% increase in the clinical evaluation of the paralysed side in relation to pre-treatment, and increase in the satisfaction and quality of life indexes.
Silva, Mabile Francine Ferreira. "Investigação do impacto psicossocial da paralisia facial periférica na avaliação fonoaudiológica: proposição de uma escala." Pontifícia Universidade Católica de São Paulo, 2015. https://tede2.pucsp.br/handle/handle/12014.
Full textConselho Nacional de Desenvolvimento Científico e Tecnológico
INTRODUCTION: Peripheral facial paralysis (PFP) is an impacting condition on its physical, psychological and social aspects, for both the subject affected and those around him. Measuring these data is a complex task. Thus, this research had the PURPOSE to investigate the psychosocial impact of PFP in Speech-Language Pathology evaluation. To meet this proposal, this research was divided into two studies: 1. Development of an instrument of psychosocial assessment in peripheral facial paralysis, which surveyed similar instruments and prepared the questions, submitting them to the evaluation of expert judges, and then revised and verified the applicability of the instrument. 2. Evaluation of the sensitivity of the Psychosocial Scale of Facial Appearance in peripheral facial paralysis, which investigated the sensitivity and internal consistency of the instrument based on the comparison between its results and those from facial functional assessment instruments - House-Brackman scale (HBS) and Facial Grading System and the psychosocial implications measured by the Hospital Anxiety and Depression Scale (HADS). METHODS: The research was approved by the Research Ethics Committee, under protocols number 196.977 (PUC-SP) and 230.982 (Irmandade da Santa Casa de Misericórdia de São Paulo). Study 1: The drafting of the Psychosocial Scale of Facial Appearance comprised a literature review, the survey of similar instruments, the development of questions and thematic groups, the evaluation of 18 expert judges (by forms and meetings), and final review. After this stage, a pilot study was conducted. Subjects with PFP were selected based on the established criteria, and the questionnaire was pretested for verification of its applicability and reproducibility. Study 2: Thirty-eight adult subjects with PFP were submitted to closed interviews in order to evaluate the sensitivity of the questionnaire. Statistical analyses were carried out for each stage of this study. Data were entered into an Excel spreadsheet, and analyzed by the SPSS 17.0 for Windows and the AMOS 22.0 for Windows. RESULTS: Study 1 - The judges assessment was essential to the improvement of the questionnaire. The pilot study increased the familiarity with the process of data collection, and helped in procedure modifications, determining that the questionnaire would be applied as closed interview. Study 2 - Participants were 38 subjects with PFP and ages between 19 and 78 years, with predominance of idiopathic paralysis (44.7%). The results of the Cronbach's Alpha showed strong internal consistency among the thematic groups and the questions. However, the confirmatory factor analysis indicates that there were questions with week causal relationship between thematic groups. This was the case for questions 5 and 6 of the thematic group Functional Aspects of Face, and between question 17 of the Social Aspects group and 23 of the Emotional Aspects group. CONCLUSION: This study provided the first steps for the subsidy and support of an instrument designed to investigate the psychosocial aspects associated to PFP, allowing the elaboration of questions and their organization in thematic groups. Further studies are necessary to conclude the validation processes
INTRODUÇÃO: A paralisia facial periférica (PFP) é uma condição impactante para o sujeito acometido e para os que o cercam em seus aspectos físico, psíquico e social. Mensurar esses dados é uma tarefa complexa, por isso o OBJETIVO dessa pesquisa foi investigar o impacto psicossocial da PFP na avaliação fonoaudiológica. Para atender a essa proposta a tese foi dividida em dois estudos: 1. Desenvolvimento do instrumento de avaliação psicossocial na paralisia facial periférica, contou com o levantamento de instrumentos que apresentavam funções similares ao proposto, elaboração das perguntas, avaliação do juízes especialistas na área, revisão e verificação da aplicabilidade do instrumento. 2. Avaliação da sensibilidade da Escala Psicossocial de Aparência Facial na paralisia facial periférica, investigou a sensibilidade e consistência interna do instrumento a partir da comparação com os resultados dos instrumentos de avaliação funcional facial, escala de House-Brackman (HBS) e Sistema de Graduação Facial, e implicações psicossociais a partir da aplicação Escala Hospitalar de Ansiedade e Depressão (HADS). MÉTODOS: Pesquisa aprovada pelo comitê de ética em pesquisa, sob o protocolo nº. 196.977 (PUC-SP) e 230.982 (Irmandade da Santa Casa de Misericórdia de São Paulo). Estudo 1: A elaboração da Escala Psicossocial de Aparência Facial contou com revisão bibliográfica, levantamento de instrumentos que apresentavam funções similares ao questionário, desenvolvimento das questões e grupos temáticos, avaliação de 18 juízes especialistas na área, por meio de formulário, reuniões e revisão final. Após essa etapa, o estudo piloto foi iniciado com a seleção de sujeitos com PFP a partir dos critérios estabelecidos e o instrumento passou pela verificação da aplicabilidade e reprodutibilidade. Estudo 2: A avaliação da sensibilidade do questionário foi realizada por meio de entrevistas fechadas em sujeitos adultos com PFP, sendo 38 selecionados para essa etapa. A análise estatística foi realizada para cada uma das etapas desse estudo, os dados foram digitados em Excel, analisados pelos programas SPSS versão 17.0 para Windows e AMOS versão 22.0 para Windows. RESULTADOS: Estudo 1 - A avaliação dos juízes foi primordial para o aprimoramento do instrumento elaborado. A verificação da aplicabilidade aumentou a familiaridade com o processo de coleta de dados e auxiliou nas modificações dos procedimentos, sendo determinado que o instrumento seria aplicado em forma de entrevista fechada. Estudo 2 - Participaram 38 sujeitos, entre 19 a 78 anos, com predominância de paralisia idiopática (44,7%). Os resultados do Alfa de Cronbach mostraram uma consistência interna forte entre os grupos temáticos e as questões, no entanto a análise fatorial confirmatória, alerta para questões cujo a relação de causa entre os grupos temáticos foi fraca, como nos casos das questões 5 e 6 do grupo temático Aspectos Funcionais da Face, questão 17 dos Aspectos Sociais e questão 23 dos Aspectos Emocionais. CONCLUSÃO: Essa pesquisa constituiu os primeiros passos para o subsídio e respaldo de um instrumento que investiga os aspectos psicossociais associados à PFP, sendo possível a elaboração de questões e ordenação em grupos temáticos. Porém, faz-se necessário a continuidade de estudos para a efetivação dos processos de validação
Remigio, Adelina Fatima do Nascimento. "Comparação da eficácia entre a toxina onabotulínica A com a abobotulínica A, na equivalência de 1:3, para o tratamento da assimetria na paralisia facial de longa duração." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/5/5132/tde-17062015-164125/.
Full textBotulinum toxin A injection into the nonparalyzed side (NPS) is used to treat asymmetry resulting from facial palsy (FP). OnabotulinumtoxinA (ONA) and abobotulinumtoxinA (ABO) units are not equivalent. We compared the conversion ratio of 1:3 in patients with FP. Fifty-five patients (aged 16-67 years, 43 women) with long-standing FP were randomly treated with either ONA (n = 25) or ABO (n = 30) injections into the NPS. Adverse effects, facial symmetry, subjective satisfaction, and Facial Disability Index (FDI) were assessed after 1 and 6 months. The results showed that the incidence of adverse effects was higher with ABO (93.3% vs. 64.0%, p = 0.007). Clinical scores of the NPS decreased after 1 month and increased again at 6 months, with no betweengroup differences. Scores of the paralyzed side were lower in the ONA group before treatment, but similar in both groups thereafter. The paralyzed side scores increased after 1 month, and at 6 months were still higher than the pretreatment scores in both groups. Subjective assessment improved at all time points compared to pretreatment score and differed between the two groups only at 1 month, when the ABO group was a bit too paralyzed. The Physical Function and Social/Well-Being Function subscales of the FDI did not differ between the two groups. We conclude that both toxins efficiently reduced asymmetry in patients with FP. Adverse effects were higher with ABO at an equivalence ratio of 1:3
Mussi, Maria Carolina Martins. "Parâmetros salivares, proteoma e saúde bucal na síndrome de Moebius." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/23/23141/tde-19012016-172918/.
Full textThe Moebius syndrome (MS) is a rare congenital diplegia characterized by total or partial palsy of the VI and VII cranial nerves, leading to the absence or disability of the movements of facial expression muscles and to convergent strabismus. The oral features described in these individuals include high-arched palate, micrognathia, tongue malformation, short filter, lack of lips coaptation, and higher incidence of caries lesions. The aim of this study was to evaluate the quantitative and qualitative salivary characteristics, including the salivary proteome of individuals with MS, associate them with the oral health, and compare them to the salivary characteristics of a control group, unaffected by SM. We included 15 subjects with MS and 15 controls. The facial involvement of individuals with MS was evaluated and graded on scores 0, 1 or 2, uni or bilateral to the nerves II, III, IV, V, VI, VII and XI. The researchers established the caries (ICDAS), periodontal disease (PSR) and plate (Silness Löe) indexes in both groups. We also performed unstimulated, stimulated and bilateral parotid saliva collections, and salivary flow was calculated (ml / min). The buffer capacity was measured in stimulated saliva by titration of 0.01N HCl. The ?-amylase activity was determined by maltose production. For proteomic analysis it was decided to split the saliva samples in accordance with the flow in ml/min. Thus, for each group, study and control, the 4 types of saliva (stimulated, unstimulated, left parotid, right parotid) were subdivided according to low flow (below the group average) or high flow (above average group), resulting in 16 subgroups. The proteome was obtained by two different methodologies, the first was liquid chromatography mass spectrometry and the second was sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) associated with cationic PAGE. The occurrence of caries lesions, related to cut-off 2, as well as the occurrence of periodontal disease, was significantly higher (p> 0.05) in participants with MS when compared to the control group. There was no statistical difference in plaque index between groups. Proteomics analysis showed decrease of cystatin B, S and SN in individuals with MS. There was no difference in protein profile between the low and high salivary flow groups, for individuals with MS and control. There was an increase in the amylase amount and histatin 1, 3 and 5 in individuals with MS. We concluded that individuals with MS present decreased salivary flow, decreased buffer capacity and protein alterations that place these individuals at increased risk for caries and periodontal disease.
Toledo, Paula Nunes. "Efeito da terapia miofuncional em pacientes com paralisia facial de longa duração associada à aplicação de toxina botulínica." Universidade de São Paulo, 2007. http://www.teses.usp.br/teses/disponiveis/5/5158/tde-19042007-090802/.
Full textINTRODUCTION: The facial paralysis is constraining so much of the functional point of view as aesthetic. This research had for goal verified the myofunctional therapy effect in patients with long-standing facial paralysis associate to the botulinum toxin application. METHODS: Twenty-five patients were treated, divided into two groups. The patients from the group A received four sessions of myofunctional therapy before the toxin botulinum application and the patients from the group B received it simultaneously to the application. The therapy was composed by isometric and passive isotonic maneuvers, inside and outside oral, and resistance exercises. RESULTS: After the myofuncional therapy the patients presented significant increase of the mobility of the paralyzed side, of the patient satisfaction index with the face, Functional Index of the Face (IFF) and of the Index of Social Welfare (IBES). The group of patient that accomplished the myofuncional therapy previously presented significantly larger frequency of talking difficulty, while the group that accomplished the miofuncional therapy from the toxin botulínica application date presented significantly larger frequency of chewing difficulty. The myofuncional therapy promotes facial symmetry; patients satisfaction with the face, myofuncional functionality, life quality, and should be accomplished before and after toxin botulínica application to reduce the possible adverse effects.
Burbaud-Durousseaud, Annie. "Étude clinique et évaluation du traitement par la toxine botulinique des dystonies focales et de l'hémispasme facial : à propos de 230 patients." Bordeaux 2, 1993. http://www.theses.fr/1993BOR2M172.
Full textNguyen, Tan-Nhu. "Clinical decision support system for facial mimic rehabilitation." Thesis, Compiègne, 2020. http://www.theses.fr/2020COMP2590.
Full textFacial disorders negatively affect professional, social, and personal lives of involved patients.Thus, recovery of facial mimics into normal and symmetrical conditions allows these patients to improve their life qualities. Functional rehabilitation of facial disorders is an important clinical step to improve qualities of surgical interventions and drug therapies. However, facialmimic rehabilitation currently remains a major scientific, technological, and clinical challenge.Especially, conventional rehabilitation processes lack of quantitative and objective biofeedbacks. Moreover, rehabilitation exercises just included long-term and repetitive actions. This makes patients less ambitious for completing their training programs. Besides, numerous modeling methods, interaction devices, and system architectures have been successfully employed in clinical applications, but they have not been successfully applied for facial mimic rehabilitation. Consequently, this thesis was conducted to complement these drawbacks by designing a clinical decision-support system for facial mimic rehabilitation. Especially, patientspecific models and serious games were integrated with the system for providing quantitative and objective bio-feedbacks and training motivations. The thesis has six main contributions: (1) a novel real-time subject-specific head generation & animation systems, (2) a novel head-to-skull prediction process, (3) a muscle-oriented patientspecific facial paralysis grading system, (4) a novel serious game system for facial mimic rehabilitation, (5) a novel clinical decision-support system for facial mimic rehabilitation, and (6) a reference guide for developing real-time soft-tissues simulation systems. This thesis opens new avenues for new research areas relating to automatic generation of patient specific head from visual sensor and internal structures using statistical shape modeling and real-time modeling and simulation for facial mimic rehabilitation
Östergren, Lisa. "Livskvalitet hos patienter med nydiagnostiserad bestående perifer facialispares." Thesis, Uppsala universitet, Institutionen för folkhälso- och vårdvetenskap, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-337640.
Full textPeripheral facial palsy is caused by a damage on the facial nerve. The condition brings a lot of functional limitations and include physical, psychological and social function. For patients suffering from peripheral facial palsy, the loss of these functions affects the quality of life. The condition can not be cured, the treatment goal is therefore to reduce symptoms by recreating symmetry and function. There is a lot of different treatment options. To evaluate if facial palsy treatment can reduce symptoms and give a higher valued quality of life, the patients quality of life initially needs to be valued before treatment. This was the aim of the study. As a method, a quantitative approach was used, data collections consisted of two patient-reported outcome measures, Facial disability index (FDI) and Facial Clinimetric Evaluation (FaCE) scale. The instruments are validated and developed to measure quality of life in peripheral facial paralysis patients. The scores were transformed into a 100-point interval scale where the lowest value indicates severe paralysis, and the highest value indicates normal facial function. For physical function the mean value is 53,7. The social/well-being function shows a mean value of 64. The functions of facial movement, facial comfort, oral function, eye comfort, lacrimal control and social function show mean values of 50 or lower. Facial movement was the lowest scored function (mean= 20,6). The total of FaCE scale questionnaire declares a mean value of 36,8. A significant positive correlation was seen between physical function and social/well-being function (r = 0,55, p < 0,05). The result shows a positive correlation between several subscales in FDI and FaCE scale. The strongest correlation was seen between physical function (FDI) and facial comfort (FaCE scale) (r = 0,73, p < 0,05). Conclusion: The result highlights a general low quality of life in newly diagnosed facial palsy patients.
Okada, Alberto Yoshikazu. "Estudo crítico da anatomia do retalho neurovascular do músculo oblíquo interno com análise histomorfométrica e da incidência de alterações degenerativas dos seus pedículos arteriais." Universidade de São Paulo, 2014. http://www.teses.usp.br/teses/disponiveis/5/5132/tde-09022015-092532/.
Full textIn 2002, the neurovascular internal oblique muscle flap, with one vascular pedicle and two long nerve pedicles, was described for single stage treatment of facial paralysis, allowing the simultaneous reanimation of the oral and orbital regions. Despite the numerous theoretical advantages of this flap, limited information is available regarding its anatomical features. Eighteen fresh, nonembalmed cadavers were dissected, providing a total of 36 flaps. The lengths of the vascular and nerve pedicles and the thickness, area, and volume of the muscle were analyzed. A 0.5-cm proximal fragment of the vascular pedicles was collected and subjected to histomorphometric analysis. The outer diameter of the arterial and venous pedicles and degenerative changes in the intima and medial layers were measured by histomorphometry. The dominant vascular pedicle of the neurovascular internal oblique muscle flap is the deep circumflex iliac (DCI), and secondary neurovascular pedicles arise from the subcostal and 11th posterior intercostal (11th ITC). The mean lengths of the DCI, subcostal and 11th ITC pedicles were 10.8 ± 2 cm, 13.2 ± 0.70 cm and 12.5 ± 1.25 cm, respectively. A significant difference was observed in the mean lengths of the pedicles (p < 0.001), with the length of the subcostal being greater than that of the 11th ITC, which was in turn greater than that of the DCI. The subcostal and 11th ITC nerves were of the same length as the vascular pedicle because they were sectioned at the same point. The muscle had a thickness of 0.8 ± 0.14 cm, an area of 4.4 ± 1.55 cm2 and a volume of 3.47 ± 1.24 cm3. The diameters of the DCI, subcostal and 11th ITC arteries were 1.3 ± 0.32 mm, 0.74 ± 0.24 mm and 0.71 ± 0.23 mm, respectively. Statistical analysis showed that DCI diameter > subcostal diameter = 11th ITC diameter. Degenerative changes of the artery wall in the intima and medial layers were analyzed. Changes in the intima were observed in 32.4% of the DCI, 17.6% of the subcostal and 25.8% of the 11th ITC. In the medial layer, there was an incidence of 23.5% in the DCI, 32.4% in the subcostal and 19.4% in the 11th ITC.The length of the subcostal nerve was longer than the 11th ITC nerve and was similar to the length reported in the literature, it allows single-stage anastomosis in the contralateral facial nerve. The internal oblique muscle provides a flap with a reduced volume to be transferred to the face, which may result in fewer changes in facial contour. The three pedicles display similar incidences of degenerative changes. The diameter of the DCI artery is greater than those of the other pedicles, its vascular pedicle has a more superficial position, and its dissection is less laborious. When dissected to its origin, it becomes longer and facilitates positioning of the flap. Being longer, reaches a greater number of receptor vessels and facilitates microsurgical anastomosis
Nepomuceno, André Coelho. "Estudo experimental de técnicas de dupla inervação muscular em ratos." Universidade de São Paulo, 2017. http://www.teses.usp.br/teses/disponiveis/5/5132/tde-13112017-120612/.
Full textMuscle contraction generated by electrical impulses simultaneously originating from two different neural sources may be an interesting treatment alternative for facial palsy and brachial plexus injury. The purpose of this thesis was to evaluate and compare distinct double reinnervation techniques with single reinnervation technique of gastrocnemius muscle in rats. Fifty adult Wistar rats underwent transection of their right peroneal nerve and were divided into five groups related to tibial nerve procedure: the control group (C), tibial nerve section group (S), tibial nerve end-to-end neurorrhaphy (EE) group, tibial nerve primary repair associated with end-to-side peroneal-to-tibial nerve transfer (ES) group, and tibial nerve repair by convergent end-to-end neurorrhaphy between the proximal stumps of the tibial and peroneal nerves to the distal stump of the tibial nerve (CEE) group. The outcomes were assessed 12 weeks after the experiment by use of a walking track, electromyography, gastrocnemius muscle mass index, and histomorphometric analysis of the distal tibial nerve. The double reinnervation groups (ES and CEE) showed greater functional recovery (p < 0.05) than the single reinnervation group (EE). The CEE group showed greater amplitude (p=0.006) and higher latency (p=0.041) than the EE group. There was no difference in the muscle mass index among the reinnervation groups (p > 0.705). Histologic analysis revealed greater axonal density in the CEE group than EE group (p=0.001) and ES group (p=0.002). The double reinnervation techniques showed earlier and greater functional recovery of the gastrocnemius muscle than did the single reinnervation technique. The CEE group showed a higher number of regenerated axons in the distal tibial nerve stump
Wallménius, Katarina. "Studies of Spotted Fever Rickettsia - Distribution, Detection, Diagnosis and Clinical Context : With a Focus on Vectors and Patients in Sweden." Doctoral thesis, Uppsala universitet, Institutionen för medicinska vetenskaper, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-280667.
Full textRibeiro, Raquel Costa. "Anomalias congénitas e manifestações orais." Master's thesis, [s.n.], 2014. http://hdl.handle.net/10284/4395.
Full textIntrodução: As anomalias congénitas abrangem alterações de estrutura, função e metabolismo da criança. Resultantes de alterações físicas e /ou mentais, podendo estar presentes logo no nascimento ou manifestar-se mais tardiamente. Estima-se que 7,6 milhões de crianças ao nascimento sejam portadoras de uma anomalia congénita. Qualquer alteração no desenvolvimento embrionário pode originar anomalias congénitas que podem variar desde pequenas assimetrias até defeitos com maiores comprometimentos estéticos e funcionais. Objetivo: O objetivo do presente trabalho é dar a conhecer a existência de algumas anomalias congénitas com grande envolvimento da cavidade oral provocando más oclusões devido a erupções dentárias alteradas e alterações no crescimento dos ossos da face. Algumas dessas anomalias são: Fenda Lábio-Palatina, Disostose Cleidocraniana, Disostose Craniofacial entre outras. Materiais e Métodos: Pesquisou-se em duas bases de dados a literatura relevante quanto à temática proposta, com limite temporal dos últimos dez anos e com as seguintes palavras-chaves: anomalias congénitas com manifestações orais, fenda Lábiopalatina, Disostose Cleidocraniana, Disostose Crâniofacial, Disostose Mandíbulo- Facial, Torcicolo, Sífilis Congénita, Toxoplasmose Congénita, Paralisia Cerebral, Síndrome Incontinência Pigmentar, Paralisia Facial, Displasia Ectodérmica, Síndrome de Rieger, Síndrome de Pierre-Robin, Síndrome de Hallerman-Streiff. Os artigos foram selecionados segundo o seu rigor científico e interesse para o tema. Conclusões: A etiologia das anomalias congénitas é multifatorial sendo idêntica em quase todas as anomalias. As anomalias craniofaciais têm um número significativo dentro das anomalias congénitas sendo por isso muito diversificadas e complexas. A fenda Lábio-palatina é das anomalias craniofaciais mais frequente e conclui-se que as manifestações orais são idênticas em cada anomalia congénita estudada. Introduction: Congenital anomalies include changes in structure, function and metabolism of the child. Resulting from physical and / or mental abnormalities that can be presented at birth or may manifest themselves later. It is estimated that 7.6 million children are born with a congenital anomaly. Any change in embryonic development can cause birth defects which may vary from small asymmetries to defects with higher aesthetic and functional impairment. Objective: This work intends to shed some light on the existence of some congenital anomalies with great involvement on the oral cavity causing malocclusion due to altered dental eruptions and changes in facial bones' growth. Some of these anomalies are: Cleft Lip and Palate, cleidocranial dysostosis, Craniofacial dysostosis among others. Materials and Methods: Two databases on relevant literature regarding the proposed theme were searched. The search time span was comprised in the last ten years and keywords like congenital anomalies with oral manifestations, cleft lip and palate, cleidocranial dysostosis, craniofacial dysostosis, mandibular-facial dysostosis, Torticollis, Congenital Syphilis, Congenital Toxoplasmosis, Cerebral Palsy, Incontinence Pigmentosa Syndrome, Facial Paralysis, Ectodermal Dysplasia, Rieger Syndrome, Pierre -Robin syndrome, Hallerman-Streiff were used. Articles were selected according to their scientific rigor and relevance to the theme. Conclusions: The etiology of congenital abnormalities is multifactorial, being identical in almost all anomalies. Craniofacial anomalies are predominant within congenital anomalies, being diverse and complex. The cleft lip and palate are the most common craniofacial anomalies. Thus, it was concluded that oral manifestations are identical in each study congenital anomaly.
Bhethanabotla, Rohith M. "Development and validation of a murine model for long-term intravital imaging of peripheral nerve regeneration." Thesis, 2020. https://hdl.handle.net/2144/41121.
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