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Journal articles on the topic 'Etiological origin'

Author: Grafiati

Published: 2 June 2025

Last updated: 31 July 2025

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1

Dilone, Leoncio, and Jason B. Hack. "Organophosphate Poisoning: No Clear Etiological Origin." Journal of Toxicology: Clinical Toxicology 37, no. 3 (1999): 347–48. http://dx.doi.org/10.1081/clt-100102521.

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2

Saber Al-Deresawi, Mahdi. "Vitiligo: Etiological Study." Wasit Journal of Pure sciences 1, no. 2 (2022): 170–81. http://dx.doi.org/10.31185/wjps.48.

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Vitiligo is an acquired pigmentary disorder of the skin that is characterized by circumscribed, depigmented macules and patches. Has an estimated prevalence of 0.5–2% of the population worldwide The condition is frequently associated with disorders of autoimmune origin and hereditary susceptibility in vitiligo patients may refer to proteins that are shown by melanin cells that are autoantigens that target melanin cells to destroy by the immune system.This review summarizes the current knowledge on vitiligo and attempts to give an overview of biochemical, immunogenic and genes that responsible

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3

Sabadishin, R. O. "Gastric ulcer: etiological and pathogenetic causes." Medicine of Ukraine, no. 7(253) (September 22, 2021): 24–27. http://dx.doi.org/10.37987/1997-9894.2021.7(253).245652.

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The causes of peptic ulcer of the stomach and duodenum so far not definitively established. The article analyzes two scientific theories of the origin of this disease, which in the process of practical research will be able to improve the treatment of patients with this fairly common pathology

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4

Mijatović, Tanja. "Etymologico-etiological assumptions of the galant style." Zbornik Akademije umetnosti, no. 12 (2024): 102–18. http://dx.doi.org/10.5937/zbaku2412102z.

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This paper aims to highlight certain issues that arise when discussing the origins and developmental stages of the galant style, as well as the significance and status this style holds within the history of music. This will be achieved by consulting selected and predominantly Anglophone musico-theoretical and musicological literature. Special attention in this paper will be given to the writings of Charles Rosen, Leonard G. Ratner, William Newman, and David Sheldon. In addition to presenting and confronting the opinions of various authors and questioning the validity of their arguments regardi

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Bhat, Nisar Ahmad, Tajamul Islam Bhat, Mehraj Uid Din Khan, and Tariq Ahmad. "Fever of unknown origin in children: An etiological profile." International Journal of Advanced Research in Medicine 3, no. 2 (2021): 238–40. http://dx.doi.org/10.22271/27069567.2021.v3.i2d.334.

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Demjaha, Genc, Biljana Kapushevska, Ajla Çesko Zymber, and Budima Pejkovska Shahpaska. "Dental Treatment on Cephalea from Orofacial Origin." PRILOZI 40, no. 3 (2019): 109–15. http://dx.doi.org/10.2478/prilozi-2020-0010.

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Abstract Introduction: Cephalea from orofacial origin is a diffuse, mild to moderate pain that appears as a bandage around the head. There are many different etiological causes of dental origin that contribute to the appearance of cephalea. Purpose: The purpose of our research is dental treatment of patients with traumatic occlusion, bruxism and loss of occlusal support, which have a pathological condition - cephalea from orofacial origin. Material and methods:For the purposes of this paper, 15 patients with cephalea from orofacial origin were analysed, diagnosed and treated. The control group

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Gromova, Natalia. "Ukrainian Traditional Ideas about the Origin of Plants." Ethnic History of European Nations, no. 74 (2024): 171–78. http://dx.doi.org/10.17721/2518-1270.2024.74.17.

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The article deals with the folk beliefs of Ukrainians about the origin of plants (herbs, flowers, bushes, trees) based on etiological legends and song folklore (carols and ballads) that emerged during the period of paganism and after the introduction of Christianity. In particular, the article highlights the folk etiology of such plants as poplar, pine, sycamore, alder, birch, aspen, willow, pear, blackthorn, elderberry, wheat, peas, nettle, basil, tobacco, periwinkle, garlic, horseradish, thistle, and others. Different layers of the Ukrainian traditional worldview offer different versions of

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Casarrubias-Ramírez, Moisés. "Fever of unknown origin. A changing clinical spectrum and a diagnostic challenge." Case reports 6, no. 2 (2020): 89–91. http://dx.doi.org/10.15446/cr.v6n2.87649.

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9

Sloane, Pauline M. "Commentary on Psychogenic Dysphonia of Post Traumatic Origin." Journal of Clinical Speech and Language Studies 5, no. 1 (1995): 41–48. http://dx.doi.org/10.3233/acs-1995-5106.

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This paper reviews six female clients presenting with mild dysphonia following minor road traffic accidents. All clients suffered whiplash injuries with marked stress reactions but no concomitant soft tissue damage. All six were involved in litigation proceedings arising from their accidents. The review examines the possible etiological factors involved and emphasises the relationship between laryngeal muscular dysfunction and stress.

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10

郭, 焱. "Research on Etiological Diagnosis of Fever of Unknown Origin in Children." Advances in Clinical Medicine 15, no. 02 (2025): 1958–64. https://doi.org/10.12677/acm.2025.152556.

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GAMAEVA, FATIMA BATALOVNA, and ELINA KHASANOVNA DADAROVA. "HISTOCHEMICAL STUDY OF THE PATHOGENESIS OF ACUTE GASTRIC ULCERATION IN ACUTE EROSIVE AND ULCERATIVE LESIONS OF VARIOUS ETIOLOGICAL ORIGIN." Archivarius 8, no. 3(66) (2022): 29–31. http://dx.doi.org/10.52013/2524-0935-66-3-7.

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The article considers morphological disorders of cellular renewal of the gastric and duodenal mucosa in acute erosive and ulcerative lesions of various etiological origin (stress ulceration) by histochemical methods of investigation.

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12

Board, Editorial. "Session 7 / ІІІ". Kazan medical journal 20, № 4 (2021): 442–43. http://dx.doi.org/10.17816/kazmj76564.

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Prof. K. Goryaev demonstrated a patient with pronounced eunuchoidism. The prevailing etiological moment in the origin of this constitutional type was severe hypoplasia of the seminal glands, which also caused their functional insufficiency.

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13

Mythili, Kota, and V. Pragna. "Clinical Profile and Etiological Pattern of Uveitis." International Journal of Pharmaceutical and Clinical Research 14, no. 12 (2022): 1068–74. https://doi.org/10.5281/zenodo.13234048.

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<strong>Background: </strong>Multiple aetiological elements contribute to uveitis, a complicated ophthalmic inflammatory illness. Although an infectious agent or trauma may be the source of inflammation, the underlying process almost always seems to be autoimmune in origin. The most prevalent kind of uveitis is anterior uveitis, with an annual incidence rate of 17 occurrences per 100,000 people. This study’s goal is to assess the causes, course of therapy, effects, and side effects of uveitis. <strong>Methods: </strong>All patients with anterior, intermediate, posterior, a

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Gawande, Mayur Janardan, Mithilesh Kumar Gupta, and Manu Goel. "Bilateral canine space infection secondary to odontogenic origin. A rare case report." International Journal of Medical and Surgical Sciences 6, no. 4 (2019): 129–32. http://dx.doi.org/10.32457/ijmss.2019.038.

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Odontogenic infections (OI) are a major reason for consultation in dental practice. They affect people of all ages, and most of them respond well to current medical and surgical treatments. The aim of this paper is to emphasize different and rare etiological factors that can play a role in odontogenic abscesses, which can lead to complications. A 54-year-old man complaints of pain and swelling on the upper front-side of his face. Physical examination of the face showed enlargement and swelling in the upper front region. Panoramic radiograph images showed a radiolucent appearance of the canine

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Rizzi, Manuela, and Pier Paolo Sainaghi. "COVID-19: Lessons Learned from Molecular and Clinical Research." International Journal of Molecular Sciences 26, no. 2 (2025): 616. https://doi.org/10.3390/ijms26020616.

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SARS-CoV-2 virus, the etiological agent of the novel coronavirus disease 19 (COVID-19), was first identified in late 2019, following the sudden appearance of a cluster of pneumonia cases of unknown origin in China [...]

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16

Rondal, Jean A. "Language in mental retardation: Individual and syndromic differences, and neurogenetic variation 1Based on a keynote presentation at the Third European Conference on Psychological Theory and Research in Mental Retardation, Geneva, September 1st, 2000." Swiss Journal of Psychology 60, no. 3 (2001): 161–78. http://dx.doi.org/10.1024//1421-0185.60.3.161.

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Predominantly non-etiological conceptions have dominated the field of mental retardation (MR) since the discovery of the genetic etiology of Down syndrome (DS) in the sixties. However, contemporary approaches are becoming more etiologically oriented. Important differences across MR syndromes of genetic origin are being documented, particularly in the cognition and language domains, differences not explicable in terms of psychometric level, motivation, or other dimensions. This paper highlights the major difficulties observed in the oral language development of individuals with genetic syndrome

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17

Aryutova, Katrin, and Drozdstoy Stoyanov. "Pharmaco-Magnetic Resonance as a Tool for Monitoring the Medication-Related Effects in the Brain May Provide Potential Biomarkers for Psychotic Disorders." International Journal of Molecular Sciences 22, no. 17 (2021): 9309. http://dx.doi.org/10.3390/ijms22179309.

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The neurodegenerative and neurodevelopmental hypotheses represent the basic etiological framework for the origin of schizophrenia. Additionally, the dopamine hypothesis, adopted more than two decades ago, has repeatedly asserted the position of dopamine as a pathobiochemical substrate through the action of psychostimulants and neuroleptics on the mesolimbic and mesocortical systems, giving insight into the origin of positive and negative schizophrenic symptoms. Meanwhile, cognitive impairments in schizophrenia remain incompletely understood but are thought to be present during all stages of th

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18

Tatarnikova, E. B., O. I. Krivosheina, and E. V. Ivanova. "Modern etiological and pathogenetic aspects of chronic peripheral uveitis." Medical Immunology (Russia) 24, no. 1 (2022): 31–40. http://dx.doi.org/10.15789/1563-0625-mea-2395.

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Intermediate uveitis is among most severe forms of endogenous uveitis which is more common in young people, being characterized by minimal clinical manifestations at early stages of the disorder. A significant and, sometimes, irreversible decrease in visual acuity is associated with development of long-term complications of chronic cintermediate uveitis (CIU), i.e., complicating cataracts (in up to 57% of the cases), cystic maular edema developing at a frequency of up to 31%), as well as ophthalmic hypertension and glaucoma (up to 16% of the patients). The incidence rate of CIU is 1.5 per 100,

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19

Senniappan, Shivakumar, Govind Krishnan Gopalakrishnan, Chinnu Sudha Kumar, Anjali Mahendra Panicker, Visakh Kookkal Nair, and Shankar Radhakrishnan. "Clinico-etiological Profile of Vocal Cord Paralysis." Bengal Journal of Otolaryngology and Head Neck Surgery 27, no. 3 (2019): 229–34. http://dx.doi.org/10.47210/bjohns.2019.v27i3.13.

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Introduction Vocal Cord Paralysis may be of central or peripheral origin based on the underlying pathology. Central Causes contribute about 10% while peripheral causes about 90% and the current study evaluated the clinical profile of vocal cord paralysis. Materials and Methods A cross-sectional observational study was conducted in the department of ENT for a period of one year. Patients with complaints of hoarseness or aspiration who on laryngoscopy examination with 45° telescope have been diagnosed to have vocal cord paralysis were included for the study. A total of 83 patie

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20

Bacha, H. El, Fatima Zahra El Hajoubi, M. Konso, et al. "Acute Cholangitis: Etiological Profile and Management." Saudi Journal of Medical and Pharmaceutical Sciences 9, no. 07 (2023): 437–43. http://dx.doi.org/10.36348/sjmps.2023.v09i07.010.

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Acute cholangitis is defined by an infection of the bile ducts due to an obstacle preventing bile flow. It is a diagnostic and therapeutic emergency. Aim of the Study: Report epidemiological, etiological, therapeutic and evolutionary cholangitis. Materials: This is a descriptive prospective study, spanning a period from September 2020 to April 2023. Patients with acute cholangitis were included. Results: We collected 102 cases. The average age was 63 years old with a Sex ratio M/W: 1.37. 18 patients (17.6%) had a history of cholecystectomy. Abdominal ultrasound was sufficient to visualize the

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Pshukova, E., F. Gamaeva, and A. Musukaeva. "MORPHOLOGICAL CHANGES IN THE MUCOUS MEMBRANE OF THE STOMACH AND DUODENUM IN ACUTE EROSIVE - ULCERATIVE LESIONS OF VARIOUS ETIOLOGICAL ORIGIN." National Association of Scientists 3, no. 73 (2021): 9–11. http://dx.doi.org/10.31618/nas.2413-5291.2021.3.73.503.

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22

Sri, Divya R., Subhash B, Pramod Kumar P, and Narendra A. "A Prospective Study of Clinical and Etiological Profile of Fever of Unknown Origin in Children." International Journal of Pharmaceutical and Clinical Research 16, no. 12 (2024): 287–92. https://doi.org/10.5281/zenodo.14592533.

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<strong>Background: </strong>Fever of unknown origin (FUO) is a common presentation in the pediatric age group worldwide. The spectrum of illness changes from one geographic location to another and also varies at different times. The current study aimed to study the clinical and etiological profile of children aged 2 months to 12 years admitted for more than 2 weeks with fevers of unknown origin in a tertiary care hospital. <strong>Methods: </strong>This cross-sectional observational study was conducted in the Department of Pediatrics. FUO was described as a fever greater than 1

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23

Joó, József Gábor, Éva Csatlós, Réka Brubel, Attila Bokor, Csaba Karabélyos, and János Rigó jr. "Epigenetic background of the most common non-oncologic gynecological diseases." Orvosi Hetilap 155, no. 13 (2014): 492–99. http://dx.doi.org/10.1556/oh.2014.29860.

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Epigenetic effects influence the function of genes regulating the main physiological mechanisms. Some of these environmental factors may reduce or inhibit the function of these genes. The environmental effects on gene function may result in a change of the DNA structure leading to non-heritable phenotype changes. Epigenetic factors play an important etiological role in the development of numerous diseases in obstetrics and gynecology. Uterine fibroids probably have a complex etiological background including epigenetic mechanisms. The multifactorial aetiology of endometriosis suggests key roles

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Kong, Fanzhi, Qiuhong Wang, Scott P. Kenney, Kwonil Jung, Anastasia N. Vlasova, and Linda J. Saif. "Porcine Deltacoronaviruses: Origin, Evolution, Cross-Species Transmission and Zoonotic Potential." Pathogens 11, no. 1 (2022): 79. http://dx.doi.org/10.3390/pathogens11010079.

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Porcine deltacoronavirus (PDCoV) is an emerging enteropathogenic coronavirus of swine that causes acute diarrhoea, vomiting, dehydration and mortality in seronegative neonatal piglets. PDCoV was first reported in Hong Kong in 2012 and its etiological features were first characterized in the United States in 2014. Currently, PDCoV is a concern due to its broad host range, including humans. Chickens, turkey poults, and gnotobiotic calves can be experimentally infected by PDCoV. Therefore, as discussed in this review, a comprehensive understanding of the origin, evolution, cross-species transmiss

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Pasiyeshvili, L. M., N. M. Zhelezniakova, and T. M. Pasiieshvili. "Fever of unknown origin. Ways and principles of diagnostic search in general medical practice." Shidnoevropejskij zurnal vnutrisnoi ta simejnoi medicini 2021, no. 2 (2021): 10–21. http://dx.doi.org/10.15407/internalmed2021.02.010.

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The article describes the concept of fever of unknown origin. Issues of etiological factors, biological mechanisms of formation are considered, classifications and variants of the course are given. The nosological forms in which there is a fever are given. Diseases with fever and lesions of the skin and lymph nodes were identified. The stages of diagnostic search are presented

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Kalogeropoulou, E., S. Damianidou, and G. Vrioni. "Etiological diagnosis of streptococcal pharyngitis based on throat swab." ACTA MICROBIOLOGICA HELLENICA 59, no. 3 (2014): 37–47. https://doi.org/10.5281/zenodo.10017242.

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Sore throat is a common reason for consulting pediatricians and primary-care physicians. Most cases are of viral origin. Streptococcus pyogenes (Group A Streptococcus, GAS) is the most frequent etiology of bacterial pharyngitis, and may cause more than 30% of pharyngitis cases in paediatric patients and 5–10% of sore throats among adults. Culture remains the microbiological reference method for detection of S. pyogenes. A definitive diagnosis is based on the results of a throat culture. Unfortunately, accurate diagnosis is difficult because (1) the majority of sore throats are viral in origin,

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Adriana, Balasa, Mihai Larisia, Pantazi Cosmin, et al. "Etiological Features of Vomiting in Infants." ARS Medica Tomitana 27, no. 1 (2021): 6–11. http://dx.doi.org/10.2478/arsm-2021-0002.

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Abstract Introduction: Vomiting is one of the most common symptoms in children and a common reason for seeing a doctor. The causes are very numerous and unusually diverse, but in most cases, vomiting is of organic origin. Objective: This paper is a retrospective case study - control, performed in the Pediatric Clinic of Spitalul Clinic Judeţean Constanţa, which aims to evaluate the clinical and etiological aspects of vomiting in infants. Material and method: The statistical study was performed over a period of 6 months (January 1st, 2019 - June 30th, 2019), on a group of 1091 infants selected

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Jayachandran, Dr S., Dr Sophia Jeba Priya, and Dr E. Pichandavar. "Osteomyelitis of Maxilla – A Clinical Approach and Management." Saudi Journal of Oral and Dental Research 7, no. 9 (2022): 246–49. http://dx.doi.org/10.36348/sjodr.2022.v07i09.006.

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Osteomyelitis is inflammation of the bone which begins as an infection of the medullary cavity with rapid involvement of the haversian systems and extension to the periosteum. Various etiological factors are involved in origin of the disease, among them fungal origin is rare. Specific feature in fungal osteomyelitis is involvement of maxillary sinus. Maxillary osteomyelitis can be classified based on the following causes: traumatic, rhinogenic, and odontogenic. I hereby report a case of fungal osteomyelitis involving maxilla in a 50-yearold man with uncontrolled diabetes mellitus. This specifi

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TOPALOGLU, Omer, Sami KARAPOLAT, Ali AKDOGAN, and Celal TEKINBAS. "Atypically pulmonary arteriovenous malformations." Journal of Experimental and Clinical Medicine 39, no. 1 (2022): 287–88. http://dx.doi.org/10.52142/omujecm.39.1.55.

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Pulmonary arteriovenous malformations (PAVM) are abnormal connections between the pulmonary arterial system and the pulmonary veins. PAVMs, which are twice as common in women, are generally seen in 4-6 decades. It is thought that congenital origin, previous thoracic traumas and thoracic surgery, liver cirrhosis, mitral stenosis and infections are among the etiological reasons in PAVM.

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Akanova, A. I. "Mythological Phytonyms in Kazakh Folklore Prose." Bulletin of L.N. Gumilyov Eurasian National University. PHILOLOGY Series 149, no. 4 (2024): 22–30. https://doi.org/10.32523/2616-678x-2024-149-4-22-30.

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Plants have a special place in the mythological worldview of the people. A number of plants are considered in the ethnographic encyclopedia. One large branch of etiological myths is the myth of the creation of plants. These myths explain the origin of some trees and flowers that grow in our fields, their appearance, colour, and the nature of their habitat. We discuss the lack of works in Kazakh linguo-folkloristics that focus on the mythological aspect of plants, despite the significant presence of plants in the mythological worldview of the people. We highlight etiological myths explaining th

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Kaur Ghuman, Harnoor. "Cerebral Abscess of Odontogenic Origin-A Systemic Analysis on Current Knowledge of Etiological Microbiota, Diagnosis and Treatment Modality." International Journal of Science and Research (IJSR) 12, no. 5 (2023): 2578–85. http://dx.doi.org/10.21275/sr23528115807.

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Castells, Matías, and Rodney Colina. "Viral Enteritis in Cattle: To Well Known Viruses and Beyond." Microbiology Research 12, no. 3 (2021): 663–82. http://dx.doi.org/10.3390/microbiolres12030048.

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Livestock products supply about 13 percent of energy and 28 percent of protein in diets consumed worldwide. Diarrhea is a leading cause of sickness and death of beef and dairy calves in their first month of life and also affecting adult cattle, resulting in large economic losses and a negative impact on animal welfare. Despite the usual multifactorial origin, viruses are generally involved, being among the most important causes of diarrhea. There are several viruses that have been confirmed as etiological agents (i.e., rotavirus and coronavirus), and some viruses that are not yet confirmed as

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De Feo, Marisa, Giovanni Dialetto, Veronica D'Oria, et al. "Environmental Pollution as a Cause of Papillary Fibroelastoma: Hints for a New Etiological Hypothesis?" Heart Surgery Forum 14, no. 4 (2011): 269. http://dx.doi.org/10.1532/hsf98.2011-1020.

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<p><b>Background:</b> Environmental pollution has adverse human health effects, mostly on the respiratory tract but also on the cardiovascular system. Papillary fibroelastomas are exceedingly rare primary cardiac tumors; their pathologic origin remains still elusive.</p><p><b>Case Report:</b> This is a brief report on 3 patients referred for surgical treatment of papillary fibroelastomas in the last 6 months. All patients were born, lived, and worked in a narrow region in Campania that is under active monitoring because of high rates of environmental p

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Aguessy, Pamphile, Durand Dah-Nouvlessounon, Esse A. Agossou, et al. "ETIOLOGICAL, CLINICAL AND THERAPEUTIC CHARACTERISTICS OF BACTERIAL PHARYNGO-TONSILLITIS IN BENIN." International Journal of Advanced Research 11, no. 09 (2023): 635–44. http://dx.doi.org/10.21474/ijar01/17570.

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The term pharyngo-tonsillitis refers to inflammation and infection of the mucosa and lymphatic elements of the oropharynx: lymphoid structures and tonsils. This work aimed to determine in all tonsillitis, the proportion of bacterial tonsillitis, their clinical presentation in order to identify the germs involved and the treatment administered at the Padre Pio Humanitarian Health Center (CSVH) in Cotonou and at the Vallee de Grace Medical Clinic in Abomey-Calavi (CMVG). To achieve the objective of this work, a prospective analytical and descriptive study was carried out at the CSVH and the CVGA

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Kydenko, Vitalii, Svyatoslav Budyansky, and Roman Senyshyn. "A MODERN VIEW OF ETIOPATHOGENESIS OF PERIODONTAL DISEASES." Annali d'Italia 56 (June 26, 2024): 64–67. https://doi.org/10.5281/zenodo.12550393.

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This article examines modern views on the etiology and pathogenesis of periodontal diseases. Diseases of periodontal tissues can develop under the influence of both local causes and the combined influence of local and general factors of exogenous and endogenous origin against the background of altered body reactivity. According to the modern concept, local determinants of periodontal pathology include dental deposits, plaque microorganisms, poor oral hygiene, traumatic occlusion, and anomalies of the anatomical structure of the oral cavity. Common factors of periodontal diseases include d

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Benjelloun, H., A. Amir, I. Chhen, et al. "Epidemiological, Etiological and Evolutionary Profile of Purulent Pleurisy: About 91 Cases." Scholars Journal of Medical Case Reports 13, no. 03 (2025): 430–34. https://doi.org/10.36347/sjmcr.2025.v13i03.022.

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Purulent pleurisy is a medical emergency characterized by the presence of purulent fluid between the two pleural sheets, which can affect lung function and compromise vital prognosis, and whose treatment remains a major challenge for the medical community. A retrospective study of 91 cases at the Centre Hospitalier Universitaire Ibn Rochd in Casablanca analyzed the epidemiological and etiological features of the disease, noting a clear male predominance and an average age of 42. Symptoms were dominated by chest pain and fever. Chest X-rays and CT scans revealed mainly free or compartmentalized

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Bitew, Adane, and Sinknesh Wolde. "Prevalence, Risk Factors, and Spectrum of Fungi in Patients with Onychomycosis in Addis Ababa, Ethiopia: A Prospective Study." Journal of Tropical Medicine 2019 (June 4, 2019): 1–6. http://dx.doi.org/10.1155/2019/3652634.

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Background. Onychomycosis is a common refractory infection deleteriously affecting quality of life via social stigma and upsetting day-to-day activities. Objective. To study the prevalence of onychomycosis, spectrum of fungal etiological agents, and associated risk factors. Methods. A prospective nonrandomized study on the prevalence of onychomycosis was carried out from September 2017 to April 2018 at a dermatology center in Addis Ababa. Nail scrapings were collected from 303 patients clinically identified with nail disorders of fungal origin by dermatologists. Fungal etiological agents were

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Delic, Dragan, Nikola Mitrovic, Aleksandar Urosevic, Jasmina Simonovic, and Ksenija Bojovic. "Subacute liver failure of unknown origin." Srpski arhiv za celokupno lekarstvo 146, no. 3-4 (2018): 200–202. http://dx.doi.org/10.2298/sarh170329124d.

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Introduction. Acute liver failure is rare and very complex clinical syndrome, the consequences of the sudden and severe liver dysfunction. There are several causes of this condition (viruses, medications, toxins, metabolic, autoimmune and malignant diseases), but etiological agent often remains undiscovered. Case Outline. A 40-year-old male patient got ill suddenly with signs and symptoms relevant for acute hepatitis, which was confirmed with biochemical analysis. The cause of acute liver failure was not determined. Despite all therapeutic measures, clinical course of the disease was bad: seve

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Xiao, Fengxia, Jiaheng Li, Philip Naderev Panuringan Lagniton, et al. "Evolutionary Origin of MUTYH Germline Pathogenic Variations in Modern Humans." Biomolecules 13, no. 3 (2023): 429. http://dx.doi.org/10.3390/biom13030429.

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MUTYH plays an essential role in preventing oxidation-caused DNA damage. Pathogenic germline variations in MUTYH damage its function, causing intestinal polyposis and colorectal cancer. Determination of the evolutionary origin of the variation is essential to understanding the etiological relationship between MUTYH variation and cancer development. In this study, we analyzed the origins of pathogenic germline variants in human MUTYH. Using a phylogenic approach, we searched MUTYH pathogenic variants in modern humans in the MUTYH of 99 vertebrates across eight clades. We did not find pathogenic

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Gnat, Sebastian, Dominik Łagowski, Aneta Nowakiewicz, and Mariusz Dyląg. "Unusual dermatomycoses caused by Nannizzia nana: the geophilic origin of human infections." Infection 48, no. 3 (2020): 429–34. http://dx.doi.org/10.1007/s15010-020-01416-5.

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Abstract Background Fungal infections of the skin, hair, and nails are the largest and most widespread group of all mycoses. Nannizzia nana is a relatively rare etiological factor of dermatomycosis in humans, as it usually affects animals, e.g. pigs and boars. In addition to the zoophilic nature, there are also reports of the geophilic reservoir of this dermatophyte species. Objective In this study, we present symptomatic infections with N. nana aetiology in humans reported recently in Poland. Interestingly, these cases had a non-specific clinical picture and occurred as skin lesions on the ne

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Romaniuk, T. V., R. I. Lekan, and I. I. Loyko. "INFECTIVE ENDOCARDITIS OF AORTAL AND MITRAL HEART VALVES AT CHRONIC UROSEPSIS." Novosti Khirurgii 29, no. 6 (2021): 754–57. http://dx.doi.org/10.18484/2305-0047.2021.6.754.

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Infective endocarditis (IE) is a multisystem disease that results from an infection, usually a bacterial one, on the endocardial heart surface. A clinical case of a patient admitted to the department of cardiovascular surgery with a diagnosis of active infectious endocarditis of the aortic and mitral valves with concomitant chronic urosepsis is described. According to the bacteriological study an etiological relationship between the origin of heart pathology and chronic urosepsis was established. The results of current methods of visual diagnostics on the basis of which the preoperative diagno

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Ali, Hasan, Masud Ahmad, FarhanaHoq Shusta, and Mozammal Hossain. "Management of Cutaneous Draining Sinus Tract of Odontogenic Origin." International Journal of Advanced Multidisciplinary Research and Studies 4, no. 1 (2024): 556–59. http://dx.doi.org/10.62225/2583049x.2024.4.1.2250.

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Chronic inflammation of the dental pulp is one of the reasons for cutaneous sinus tract of odontogenic origin. A cutaneous sinus or extra oral sinus from a lesion of endodontic origin is rare as compared to an intra oral sinus and may occur as result of long-standing inflammatory process associated with necrotic pulp. Such patients are usually healthy and are unaware of the underlying asymptomatic dental problem. Thus, the treatment protocol should be elimination of the etiological factors first. A 24-year-old male was presented with a draining sinus tract on his left cheek. In radiographic as

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Rodríguez-Moncada, R., J. A. López-Díaz, E. Gómez-Delgado, and J. M. Vázquez-Morón. "Utility of the endoscopic capsule in the study of the patient with severe anemia due to probable gastrointestinal bleeding of occult origin." ACTUALIDAD MEDICA 105, no. 105(810) (2020): 123–24. http://dx.doi.org/10.15568/am.2020.810.cc02.

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Among complementary tests requested for the unknown-origin iron deficiency patient, gastroscopy and colonoscopy are frequent. However, it is important to assess the need to perform other studies if an etiological diagnosis is not reached, among which the endoscopic capsule stands out. In this case report the endoscopic capsule was essential to establish the jejunal adenocarcinoma diagnosis in an early stage of the disease, allowing the patient to undergo a curative surgical treatment without necessity of other therapies.

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de Oliveira Moreira, Fernanda. "DOENÇAS TRANSMITIDAS POR ALIMENTOS: UMA REVISÃO BIBLIOGRÁFICA." Revista Científica Semana Acadêmica 10, no. 226 (2022): 1–12. http://dx.doi.org/10.35265/2236-6717-226-12271.

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Foodborne diseases (DTA) are pathologies caused by etiological agents that reach the human body through the ingestion of contaminated food. ATDs occur by improper handling of food, they are characterized when one or more people manifest similar symptoms, after the consumption of food contaminated with microorganisms, mainly fungi and bacteria. In order to clarify the theme of DTA, the present study carried out a brief bibliographic review, aiming to collaborate for a better understanding of some of the main points associated with DTA, such as: general characteristics, origin of contamination,

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Meskini, Mohammed, Kenza Bazi, Hicham Yahyaoui, Mohamed Ameur, and Mohamed Chakour. "Importance of the Immature Platelet Fraction in the Etiological Diagnosis of Thrombocytopenia." American Journal of Laboratory Medicine 9, no. 1 (2024): 1–7. http://dx.doi.org/10.11648/j.ajlm.20240901.11.

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Thrombocytopenia is defined as a platelet count of less than 150 G/L in the blood. It can be of central or peripheral origin. Newly-formed immature platelets are called reticulated platelets (RP) and are expressed as the immature platelet fraction or IPF. This automated hematological parameter enables us to distinguish between peripheral and central thrombocytopenia in a simple, quick, easily reproducible and non-invasive way. In the present study, our aim was to evaluate the clinical utility of the IPF and its ability to differentiate between central and peripheral thrombocytopenia. In this p

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Meskini, Mohammed Ali, Kenza El Bazi, Hicham Yahyaoui, Mohamed Ait Ameur, and Mohamed Chakour. "Importance of the Immature Platelet Fraction in the Etiological Diagnosis of Thrombocytopenia." SAS Journal of Medicine 10, no. 03 (2024): 196–203. http://dx.doi.org/10.36347/sasjm.2024.v10i03.011.

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Thrombocytopenia is defined as a platelet count of less than 150 G/L in the blood. It can be of central or peripheral origin. Newly-formed immature platelets are called reticulated platelets (RP) and are expressed as the immature platelet fraction or IPF. This automated hematological parameter enables us to distinguish between peripheral and central thrombocytopenia in a simple, quick, easily reproducible and non-invasive way. In the present study, our aim was to evaluate the clinical utility of the IPF and its ability to differentiate between central and peripheral thrombocytopenia. In this p

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Krupnyk, Y. G., S. V. Tsisinska, and Yu M. Lenjo. "Ungulomycosis of cattle: etiological factors and pathogenetic mechanisms." Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies 23, no. 101 (2021): 100–106. http://dx.doi.org/10.32718/nvlvet10117.

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Mycotic diseases, ie those caused by microscopic fungi, are widespread among animals. As for cattle, at present ungulomycosis has become the most widespread, in which keratolytic fungi affect the hooves of animals, causing complications such as deformities, pododermatitis, lesions of the hoof bone. Ungulomycosis (from the Latin ungula – hoof, Gr. Mykes – fungus) – a disease of the hooves, which are caused by microscopic fungi that have keratolytic properties. In most cases of ungulomycosis, its complications are most often registered, and not the disease itself, which does not allow to carry o

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Rojas, Olga, Alexandro Bonifaz, Christian Campos, Rogelio Treviño-Rangel, Rafael González-Álvarez, and Gloria González. "Molecular Identification, Antifungal Susceptibility, and Geographic Origin of Clinical Strains of Sporothrix schenckii Complex in Mexico." Journal of Fungi 4, no. 3 (2018): 86. http://dx.doi.org/10.3390/jof4030086.

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Sporotrichosis is a subcutaneous mycosis caused by Sporothrix schenckii complex. The disease has been reported worldwide. However, the incidence of the etiological agent varies in its geographic distribution. We studied 39 clinical isolates of Sporothrix schenckii from diverse regions in Mexico, collected from 1998 to 2016. Molecular identification was performed by sequence analysis of the partial calmodulin gene. In vitro antifungal susceptibility to amphotericin B (AMB), itraconazole (ITC), voriconazole (VRC), posaconazole (PSC), fluconazole (FLC), terbinafine (TRB), caspofungin (CSF), anidu

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Defrin, Ruth, Tali Benromano, and Chaim G. Pick. "Unique Pain Responses in Different Etiological Subgroups of Intellectual and Developmental Disabilities." American Journal on Intellectual and Developmental Disabilities 127, no. 5 (2022): 417–30. http://dx.doi.org/10.1352/1944-7558-127.5.417.

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Abstract We studied whether there exist variations in pain responses between different intellectual and developmental disability (IDD) etiologies. Self-reports and facial expressions (Facial Action Coding System = FACS) were recorded during experimental pressure stimuli and compared among 31 individuals with IDD—13 with cerebral palsy (CP), nine with Down syndrome (DS), nine with unspecified origin (UIDD)—and among 15 typically developing controls (TDCs). The CP and DS groups had higher pain ratings and FACS scores compared to the UIDD and TDC groups, and steeper stimulus-response functions. T

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Arani, Rajesh, S. N. H. Afsar Shareef, and H. M. Khuthija Khanam. "Mucormycotic Osteomyelitis Involving the Maxilla: A Rare Case Report and Review of the Literature." Case Reports in Infectious Diseases 2019 (January 22, 2019): 1–6. http://dx.doi.org/10.1155/2019/8459296.

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Osteomyelitis is an inflammatory process of bone and marrow contents. These changes in bone are primarily seen in soft tissue followed by calcified tissue. It is an opportunistic infection due to the complication of some other conditions rendering the host susceptible to disease. Consequences of this infection range from draining tract to malignant transformation. Various etiological factors are involved in origin of the disease; among them, fungal origin is rare. Specific feature in fungal osteomyelitis is the involvement of maxillary sinus with a complaint of sinusitis associated with diabet

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