Thematische Bibliographien / Laparoscopic surgery

Inhaltsverzeichnis

  1. Zeitschriftenartikel
  2. Dissertationen
  3. Bücher
  4. Buchteile
  5. Konferenzberichte
  6. Berichte der Organisationen

Auswahl der wissenschaftlichen Literatur zum Thema „Laparoscopic surgery“

Autor: Grafiati
Veröffentlicht am 4. Juni 2021
Zuletzt aktualisiert am 19. Oktober 2024

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Zeitschriftenartikel zum Thema "Laparoscopic surgery"

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Rubina Akhtar, Rukhsana Karim und Zoopah Inayat. „Role of laparoscopic surgery in gynecology.“ Professional Medical Journal 30, Nr. 07 (02.07.2023): 912–16. http://dx.doi.org/10.29309/tpmj/2023.30.07.7443.

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Objective: Technological advancements extend the range of indications for gynecological laparoscopy. We are presenting the outcome of our experiences with gynaecological laparoscopies and assessed rate, indications, complications and its benefits in a teaching hospital. Study Design: Retrospective Observational study. Setting: MTI Hayatabad Medical Complex Peshawar. Period: January 2021 to December 2021. Material & Methods: we performed laparoscopic procedure for a total of 222 patients and all were included in the study. Laparoscopic surgeries were performed under general anesthesia. Successful creation of the pneumoperitoneum was done with the help of Veress needle, mostly by closed access technique and occasionally with the open method. Secondary ports were introduced under direct vision. After completing the surgery laparoscope and secondary ports were removed under direct vision to minimize any iatrogenic insult. Results: During the study period, 908 major gynaecological operations including 222 laparoscopies were performed. This gave the rate of 24.45% laparoscopies per 100 operations. Diagnostic laparoscopies were performed in 195 (87.84%) cases and operative were in 27 (12.16%) cases. Complications were only in 5 of the cases, two being of major nature. A ureteric ligation occurred during laparoscopic hysterectomy resulting in conversion of laparoscopic surgeries into open surgery and another was during cystectomy due to excessive bleeding. Conclusion: Laparoscopic surgery propounds unique benefits including definite diagnosis, mobilization and speedy recovery, minimal complications, less cost and shorter hospital stay. In young patients, laparoscopy helps in preserving their fertility with better prognosis in contrast to open surgery.
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Conron, Richard W., Kristin Abbruzzi, Sara Orr Cochrane, Albert J. Sarno und Peter I. Cochrane. „Laparoscopic Procedures in Pregnancy“. American Surgeon 65, Nr. 3 (März 1999): 259–63. http://dx.doi.org/10.1177/000313489906500316.

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As the applications of laparoscopy for general surgical procedures expanded in the 1990s, pregnancy was initially considered a contraindication. Several case reports have suggested the safety of laparoscopy in pregnancy. Previous clinical studies indicate a higher fetal mortality may exist and advised caution. To evaluate the fetal outcome of laparoscopic procedures in pregnant patients at our institution, we retrospectively reviewed the medical records between 1991 and 1997 and identified 21 pregnant patients who underwent either a laparoscopic (n = 12) or open (n = 9) procedure. Appendectomies, cholecystectomies, and diagnostic laparoscopics were performed. Specific variables including age, length of procedure, hospital stay, duration of parenteral analgesic use, gestational age at the time of surgery and delivery, O2 saturation and EtCO2 during surgery, APGAR scores, and birth weights were compared between the two groups. Laparoscopic procedures during pregnancy resulted in shorter hospital stays (34 hours versus 91 hours; P = 0.01), less use of parenteral narcotic analgesics (5 hours versus 29 hours; P = 0.05), and no prolongation of operative times (51 minutes versus 63 minutes; P = 0.20). In addition, laparoscopy was performed at earlier gestational ages (12 weeks versus 29 weeks; P = 0.001). There was one miscarriage 7 days after a laparoscopic cholecystectomy early in the 1st trimester that was not statistically significant. Our experience did not show a higher incidence of fetal loss when comparing laparoscopic to open procedures in pregnant patients.
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McVeigh, J. E., und P. Kononickx. „Laparoscopy and laparoscopic surgery“. Current Obstetrics & Gynaecology 11, Nr. 2 (April 2001): 93–99. http://dx.doi.org/10.1054/cuog.2001.0161.

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Slack, Alexander, und Enda McVeigh. „Laparoscopy and laparoscopic surgery“. Obstetrics, Gynaecology & Reproductive Medicine 17, Nr. 4 (April 2007): 112–18. http://dx.doi.org/10.1016/j.ogrm.2007.02.003.

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Swanton, Alex, Alex Slack und Enda McVeigh. „Laparoscopy and laparoscopic surgery“. Obstetrics, Gynaecology & Reproductive Medicine 20, Nr. 2 (Februar 2010): 33–40. http://dx.doi.org/10.1016/j.ogrm.2009.11.002.

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Swanton, Alex, und Nicolas Vulliemoz. „Laparoscopy and laparoscopic surgery“. Obstetrics, Gynaecology & Reproductive Medicine 22, Nr. 12 (Dezember 2012): 354–61. http://dx.doi.org/10.1016/j.ogrm.2012.10.005.

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Powell, Frances, und Aradhana Khaund. „Laparoscopy and laparoscopic surgery“. Obstetrics, Gynaecology & Reproductive Medicine 26, Nr. 10 (Oktober 2016): 297–303. http://dx.doi.org/10.1016/j.ogrm.2016.07.004.

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Koninckx, John, Philippe Koninckx und Enda McVeigh. „Laparoscopy and laparoscopic surgery“. Current Obstetrics & Gynaecology 14, Nr. 2 (April 2004): 115–22. http://dx.doi.org/10.1016/j.curobgyn.2003.12.011.

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Nicolau, Alexandru Eugen. „The Emergency Hospital Bucharest to the Forefront of the Emergency Laparoscopic Surgery Development“. Jurnalul de Chirurgie 17, Nr. 2 (30.06.2021): 99–106. http://dx.doi.org/10.7438/jsurg.2021.02.03.

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The use of laparoscopy in traumatic and non-traumatic abdominal surgical emergencies is unanimously accepted due to the well-known advantages of minimally invasive surgery. In the period 1961-1966 in the Clinical Emergency Hospital of Bucharest (CEHB) the first diagnostic laparoscopes were performed in the acute surgical abdomen, respectively in the obstructive jaundice by dr. Gh.Popovici, respectively dr.C.Petrescu.In the modern era, the first laparoscopic cholecystectomy was performed in 4 dec. 1993 by A.E.N.In 1994 the first laparoscopic appendectomies, gynecological emergencies, exploration in traumatic abdominal contusion, followed by perforated ulcer (1995), intestinal occlusion (1997), were performed. In the specialized literature, out of the 42 emergency laparoscopy articles published in the journal “Chirurgia” (1994-2019), 16 (38,08%) belonged to the CEHB team, 11 of AEN. In 2004 the original monograph "Laparoscopic Emergency Surgery" appeared. Specialized chapters are added in different volumes of surgical pathology. At the Romanian Assocation of Endoscopic Surgery Congress (RAES) of 2008, the international participation course “Laparoscopy in the acute abdomen” was organized. Since 2013, annual trauma workshops (DSTC ™) and non-traumatic abdominal emergencies have been organized with international participation by CEHB, the surgery clinic, and the UMFCarol Davila Department of Anatomy. CEHB surgeons presented papers at EAES,EATES and ESTES congresses. Of the 1699 laparoscopic operations performed in the clinic in 2018, accounting for 31.27% of the total operations, 493 (29.01%) were in emergency. The SCUB surgeons have had and have a major contribution in preparing the residents, implementing and developing emergency laparoscopy within the miniminvasive therapy, the therapy of the future.
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Bradea, Costel, Eugen Tarcoveanu, Valentina Munteanu, Cristian Dumitru Lupascu, Florina Delia Andriesi-Rusu, Delia Gabriela Ciobanu und Alin Mihai Vasilescu. „Laparoscopic Hartmann Procedure—A Surgery That Still Saves Lives“. Life 13, Nr. 4 (31.03.2023): 914. http://dx.doi.org/10.3390/life13040914.

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Background: A Hartmann operation, which is the intervention by which the lower part of the sigmoid and the upper part of the rectum are resected with the closing of the rectal stump and end colostomy, has as its indications: advanced or complicated rectosigmoid neoplasm, moderate biological condition of the patient, peritoneal sepsis, intestinal occlusion and fragile colonic wall, especially in the context of inflammatory changes. The Hartmann procedure can save lives even at the cost of a stoma reversal failure. Methods: The cases operated with the Hartmann procedure by an open approach or laparoscopic approach in our clinic, between 1 January 2016 and 31 December 2020, were admitted in this study and their medical records were reviewed, also making a comparison between the two types of approach. Univariate statistical comparisons but also a multivariate analysis was performed. Results: We performed 985 operations for intestinal and colonic occlusion (7.15% of the total operations in the clinic), 531 (54%) were non-tumor occlusions and 454 (46%) were occlusive tumors (88 Hartmann operations). Of these, 7.3% were laparoscopically performed (7 laparoscopic Hartmann operations and 23 diagnostic laparoscopies). A total of 11 cases (18%) also had colonic perforation. We compared laparoscopic Hartmann with open Hartmann and observed the benefits of laparoscopy for postoperative morbidity and mortality. The presence of pulmonary and cardiac morbidities is associated with the occurrence of general postoperative morbidities, while peritonitis is statistically significantly associated with the occurrence of local complications that are absent after the laparoscopic approach. Conclusions: The Hartmann procedure is still nowadays an operation widely used in emergency situations. Laparoscopy may become standard for the Hartmann procedure and reversal of the Hartmann procedure, but the percentage of laparoscopy remains low due to advanced or complicated colorectal cancer, poor general condition both at the first and second intervention, and the difficulties of reversal of the Hartmann procedure.
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Dissertationen zum Thema "Laparoscopic surgery"

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Decadt, Bart. „Evidence-based laparoscopic surgery“. Thesis, University of East Anglia, 2002. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.268504.

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Wyles, Susannah Mary. „Training in advanced laparoscopic surgery“. Thesis, Imperial College London, 2013. http://hdl.handle.net/10044/1/18015.

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Laparoscopic surgery is an example of a practical technique within medicine that can have a lengthy learning curve to gain competence. A change in NICE guidance in 2006 prompted the development of a National Training Programme (NTP) to train consultant surgeons in laparoscopic colorectal surgery (LCS). Using the NTP and enrolled trainers and trainees as a backbone for the studies within this research, the aim was to address “how” and “who” should be training LCS. A comprehensive search of the literature was performed. Through this, and the application of a qualitative research approach employing interview studies, data were gleaned, items derived, questionnaires developed and using a Delphi consensus technique, item importance determined. From this, three detailed assessment forms (mini-Structured Training Trainer Assessment Report (mini-STTAR) and the STTAR, and GAS form) were created to allow both the trainee and an observer to provide feedback to the trainer regarding their training structure, behaviour, attitudes and role modelling, and also the trainee’s progress to be assessed. A formal analysis of trainer and trainee learning and teaching styles and personality was performed (Honey and Mumford, Staffordshire Evaluation of Teaching Styles (SETS) and 16PF respectively), and the impact of these factors on training outcomes assessed. Detailed questionnaires addressed the trainees’ opinions of different training modalities within courses, and the NTP structure as a whole. The training of advanced laparoscopic surgery was found to best match the educational theory of cognitive apprenticeship. The cadaveric model for LCS training course was thought to be superior to porcine or virtual reality in terms of fidelity and educational value and fidelity. The assessment tools were validated and implemented successfully into the programme. Despite detailed analysis, no single psychometric test could be used to predetermine the good trainers. Overall the NTP in its current format was deemed to be acceptable.
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Avcil, Tuba [Verfasser], und Arkadiusz [Akademischer Betreuer] Miernik. „Single‑incision transumbilical surgery (SITUS) versus single‑port laparoscopic surgery (SPLS) versus conventional laparoscopic surgery (CLS) im Trainingslabor“. Freiburg : Universität, 2019. http://d-nb.info/1206537043/34.

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Andersson, Lena. „Haemodynamic and ventilatory effects of laparoscopic surgery /“. Stockholm, 2004. http://diss.kib.ki.se/2004/91-7349-754-1/.

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Howard, Thomas. „Haptic feedback for laparoscopic surgery instruments“. Thesis, Paris 6, 2016. http://www.theses.fr/2016PA066270.

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La présente thèse traite de l'utilisation de retours haptiques pour fournir des informations aux chirurgiens durant des opérations de chirurgie minimalement invasive dans le but de les aider à améliorer leurs gestes.De meilleurs résultats pour les patients on amené la chirurgie minimalement invasive à devenir le standard pour bon nombre d'interventions. Cependant, la perte de perception de profondeur, la coordination main-oeil compliquée ainsi que les distorsions de sensations haptiques compliquent largement la tâche pour le chirurgien. Nous explorons le potentiel de retours haptiques pour intuitivement assister les chirurgiens durant des gestes de chirurgie minimalement invasive. Les formes de retour évaluées sont principalement haptiques (tactiles et kinesthésiques), avec des comparaisons à des retours visuels et multi-modaux (combinaisons de retours visuels et haptiques).Nos expériences dans le domaine de la navigation d'outils de chirurgie montrent des résultats encourageants quand aux bénéfices obtenus par des retours haptiques en termes d'amélioration de la qualité du geste chirurgical. Les guides par "virtual fixtures" montrent une nette supériorité par rapport aux autres formes de retour étudiées, cependant les retours vibrotactiles permettent aussi des améliorations notables. Des travaux parallèles sur le retour d'informations au sujet des efforts d'intéraction en bout d'outils a mis en évidence des différences importantes en termes des exigences de conception pour le retour tactile. Ceci nous a permis d'effectuer une conception et validation préliminaire de retours tactiles spécifiques à des applications de maitrise d'efforts, en utilisant l'exemple de la suture
The present thesis focuses on the use of haptic feedback technologies to provide information to surgeons during laparoscopic or minimal access surgery (MAS) with the aim of assisting them in improving their gestures.Better overall outcomes for patients have led MAS to become standard for many surgical interventions. However, loss of visual depth perception, difficult hand-eye coordination and distorted haptic sensation seriously complicate this task for the surgeon. We explore the potential of haptic cues for intuitively assisting surgeons during MAS gestures. Evaluated forms of feedback mainly focus on haptic (tactile and kinaesthetic) cues, but include comparisons to visual and multi-modal combined haptic and visual cues.Experiments on surgical tool navigation show encouraging results for the benefit of haptic cues in improving surgical gestures, with clear superiority of soft guidance virtual fixtures over other forms of feedback. However, promising results for the use of vibrotactile feedback are also obtained. These results are confirmed in preliminary experiments on tool navigation in preliminary experiments on tool navigation during a laparoscopic cutting training task.Parallel work on feeding back interaction forces highlighted significant differences in the usability and design requirements for tactile cues when compared to instrument navigation applications. This led us to design and perform preliminary testing on tactile cues appropriate force information in the case of intra-corporeal suture knot tying
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Fors, Diddi. „Gas Embolism in Laparoscopic Liver Surgery“. Doctoral thesis, Uppsala universitet, Anestesiologi och intensivvård, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-171797.

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Laparoscopic liver surgery is complicated due to the structure of this organ with open sinusoids. A serious disadvantage is the risk of gas embolism (GE) due to CO2 pneumoperitoneum. CO2 can enter the vascular system through a wounded vein. A common opinion is that gas fluxes along a pressure gradient, e.g. CVP-intra abdominal pressure (IAP). The occurrence of GE could also be eased by entrainment, a ‘Venturi-like’ effect, due to cyclic differences in thoracic pressure and blood flow caused by mechanical ventilation at normal frequency. The aims of these studies were to survey, in a porcine model, the influence on respiratory and haemodynamic variables by GE, to determine at what frequency, severity and duration GE occurs during laparoscopic liver resection (LLR) and whether there are methods to influence the occurrence or severity of GE. Pulmonary and circulatory variables were monitored and measured as well as continuous blood gas monitoring. Transoesophageal echocardiogram was used to identify GE and, according to the amount of bubbles in the right outflow tract of the heart, GE was graded as 0, 1 and 2. Pneumoperitoneum was created by using CO2and IAP was set to 16 mm Hg. A single bolus dose of CO2 influenced respiratory and haemodynamic variables for at least 4 h. During LLR GE occurred in 65-70% of the animals, of which the more serious caused negative influence on cardiopulmonary variables. Elevated PEEP (15 cm H2O) increased CVP but GE occurred irrespective if CVP was lower than or exceeded IAP. In two last studies, a hepatic vein was cut and left open for 3 m before it was clipped. Interestingly, no signs of GE were seen despite an open vein and IAP > CVP in 8 of 20 animals. In the last study high frequency jet ventilation was used in order to minimise the risk of entrainment. The duration of GE was shortened. The occurrence of GE seemed to be influenced by several different factors. The physiological reaction of a GE is impossible to predict for a specific patient, and depends among other factors on comorbidity, and amount, site and entrance rate of GE.
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Dong, Lin. „Assistance to laparoscopic surgery through comanipulation“. Thesis, Paris 6, 2017. http://www.theses.fr/2017PA066305/document.

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La chirurgie laparoscopique conventionnelle apporte des avantages aux patients mais pose des défis aux chirurgiens. Utiliser le robot permet de surmonter certaines des difficultés. Nous utilisons ici le concept de comanipulation, où un bras robotique sert de comanipulateur et génère des champs de force pour aider les chirurgiens. Pour implémenter des fonctions telles que la compensation de la gravité de l’instrument, il est utile de connaître la position du trocart en temps réel par rapport à la base du robot. Nous proposons un algorithme de détection et localisation de trocarts, basé sur la méthode du moins carré. Des expériences in vitro et in vivo valident son efficacité. Considérant des caractéristiques de la chirurgie laparoscopique, i.e., de l’espace de travail grand et de la difficulté de planifier le geste, des champs visqueux sont utilisés. Afin de s’adapter aux mouvements différents, nous utilisons une loi de commande de viscosité variable. Cependant, elle rencontre un problème d’instabilité, qui est analysé théoriquement et expérimentalement. Une solution d’ajout d’un filtre passe-bas de premier ordre est proposée, dont l’efficacité est mise en évidence par une expérience de ciblage point à point. Avec la position du trocart connue, nous pouvons établir «le modèle de levier», une formule décrivant la relation entre les vitesses et les forces appliquées à différents points de l’instrument. Ceci permet de mettre en œuvre une loi de commande de viscosité sans utiliser de signaux bruités, au point de centre de la poignée ou la pointe de l’instrument. Une expérience est menée pour comparer l’influence de la loi de commande sur les comportements de mouvement humain
Traditional laparoscopic surgery brings advantages to patients but poses challenges to surgeons. The introduction of robots into surgical procedures overcomes some of the difficulties. In this work, we use the concept of comanipulation, where a 7-joint serial robotic arm serves as a comanipulator and generates force fields to assist surgeons.In order to implement functions like instrument gravity compensation, identifying real-time trocar position with respect to robot base is a prerequisite. Instead of obtaining trocar information from the registration step, we propose a robust trocar detection and localization algorithm based on least square method. Both in-vitro and in-vivo experiments validate its efficiency.Considering the characteristics of laparoscopic surgery, i.e., relatively large workspace and flexible operating objects, viscous fields are employed. To better adapt to different motion, we use a variable viscosity controller. However, this controller encounters an instability problem, which is analyzed both theoretically and experimentally. A solution of adding a first order low pass filter is proposed to slow down the variation of the viscosity coefficient, whose efficiency is evidenced by a point-to-point targeting experiment.With real-time trocar position known, the “lever model”, a formula describing therelationship of the velocities and forces of different instrument points, can be established. This allows implementing viscosity controller without using noisy signals at the center points of instrument handle and tip. Another point-to-point movement experiment is conducted to compare the features of the controller influence on human motion behaviors
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Tran, Hanh Minh. „Advances in Minimally Invasive Hernia Surgery: Single Incision Laparoscopic Surgery“. Thesis, The University of Sydney, 2015. http://hdl.handle.net/2123/13646.

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Minimally invasive surgery has become increasingly adopted in the treatment of abdominal wall hernias. Indeed, in 2014, 51% of all inguinal hernias were repaired laparoscopically in Australia. In an attempt to further reduce parietal trauma single-incision laparoscopic surgery (SILS) has potential to reduce trocar-induced injuries, port-site hernias, post-op pain, analgesic requirement, quicken return to work/physical activities and improve cosmetic results. The relative loss of triangulation to perform the repair can be overcome using small and longer laparoscope, modifying dissection techniques and with increasing experience. Our prospective randomized controlled study comparing single-port vs multiport totally extraperitoneal inguinal herniorraphy confirmed safety, efficacy, cosmetic and non-cosmetic benefits of single-port approach and, with further technical refinement, by dissecting the extraperitoneal space under direct vision and hence obviating the need for costly balloon dissectors, we demonstrated it was possible to retain the benefits of single-port surgery while making it highly cost effective compared to multiport surgery. Having overcome technical challenges of single-port technique, we demonstrated that SILS can safely be applied to other types of abdominal wall pathologies including diastasis of the recti, ventral/incisional, spigelian, parastomal and re-recurrent inguinal hernias. This thesis demonstrates that SILS presents a credible alternative to conventional multiport hernia surgery.
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Mouton, Wolfgang Georg. „Effects of humidified gas insufflation in endoscopic surgery /“. Title page, contents and abstract only, 1998. http://web4.library.adelaide.edu.au/theses/09MS/09ms934.pdf.

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Baffoe, Seth Kojo Ananse. „Comparing Outcomes of Laparoscopic Adjustable Banding and Laparoscopic Sleeve Gastrectomy Bariatric Surgery“. ScholarWorks, 2017. https://scholarworks.waldenu.edu/dissertations/4996.

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Bariatric surgery is an effective procedure type for morbidly obese patients when all else fails. Because obesity is a chronic disease, prolonged assessment and understanding of the credibility of procedure types and their effects on bariatric surgery outcomes are essential, yet current evidence shows decreasing utilization of one of the dominant procedure types. To better compare outcomes of procedure type, this research was designed to control for volume, hospital size, age, gender, season, month, year, and ethnicity. The goal of the study was to compare the outcomes of laparoscopic adjustable gastric banding (LAGB) and laparoscopic sleeve gastrectomy (LSG) bariatric surgery using the epidemiologic triad model. This study was a retrospective cross-sectional review of Nationwide Inpatient Sample (NIS) from 2009 to 2014. Univariate and multivariate logistic regression were conducted to analyze the data. This study was based on a secondary analysis previously collected from NIS data. A convenience sample of 73,086 patients who underwent bariatric surgery using ICD-9 diagnosis and procedure codes was used. Multiple logistic regression analysis indicated that LAGB (odds ratio [OR] =.043) and LSG (OR =.030) were positively associated with in-hospital mortality. Similarly, LAGB (OR =.041) and LSG (OR =.425) were positively correlated to length of stay (LOS). Finally, LAGB (OR = .461) and LSG (OR = .480) was positively related to reoperation. LAGB, when compared to LSG for LOS, had a substantial advantage over biliopancreatic diversion. The LOS findings may contribute to patients' value proposition, including cost reduction for third party insurance payers and for the community.
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Bücher zum Thema "Laparoscopic surgery"

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Palanivelu, C. Laparoscopic surgery. New Delhi, India: Jaypee Brothers Medical Publishers, 2008.

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Merrell, Ronald C., und Robert M. Olson, Hrsg. Laparoscopic Surgery. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4612-1408-3.

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Pignata, Giusto, Umberto Bracale und Fabrizio Lazzara, Hrsg. Laparoscopic Surgery. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-24427-3.

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H, Ballantyne Garth, Leahy Patrick F und Modlin Irvin M, Hrsg. Laparoscopic surgery. Philadephia: W.B. Saunders, 1994.

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Chris, Sutton, Hrsg. Laparoscopic surgery. London: Baillière Tindall, 1989.

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H, Scott-Conner Carol E., Hrsg. Laparoscopic surgery. Philadelphia, PA: Saunders, 1996.

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G, Hunter John, Hrsg. Laparoscopic surgery. London: Baillière Tindall, 1993.

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T, Frantzides Constantine, Hrsg. Laparoscopic and thoracoscopic surgery. St. Louis: Mosby, 1995.

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Milsom, Jeffrey W. Laparoscopic colorectal surgery. New York: Springer-Verlag, 1995.

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Ray, Garry, und Reich Harry, Hrsg. Laparoscopic hysterectomy. Oxford: Blackwell Scientific Publications, 1993.

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Buchteile zum Thema "Laparoscopic surgery"

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Mubarak, Abdul Gafoor. „Emergency Laparoscopic Small Bowel Resection“. In Mastering Endo-Laparoscopic and Thoracoscopic Surgery, 123–27. Singapore: Springer Nature Singapore, 2022. http://dx.doi.org/10.1007/978-981-19-3755-2_22.

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AbstractThe small bowel forms the majority of “real estate” particularly in the lower abdomen and remains to this day one of the most formidable challenges that a laparoscopic surgeon faces when he is performing surgery [1]. The common conditions that will require the laparoscopist attention includes.
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Tam, Vernissia, Melissa E. Hogg und Amer Zureikat. „Laparoscopic Surgery“. In The Pancreas, 479–87. Chichester, UK: John Wiley & Sons, Ltd, 2018. http://dx.doi.org/10.1002/9781119188421.ch60.

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Skandalakis, John E., Panajiotis N. Skandalakis und Lee John Skandalakis. „Laparoscopic Surgery“. In Surgical Anatomy and Technique, 621–58. New York, NY: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4684-0203-2_19.

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Nagai, Eishi, und Masafumi Nakamura. „Laparoscopic Surgery“. In Surgery for Gastric Cancer, 263–73. Berlin, Heidelberg: Springer Berlin Heidelberg, 2019. http://dx.doi.org/10.1007/978-3-662-45583-8_23.

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Andreuccetti, Jacopo, Fabrizio Lazzara, Lidija Ristovich, Michele Lever und Giusto Pignata. „Bariatric Surgery“. In Laparoscopic Surgery, 75–84. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-24427-3_7.

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Oddsdottir, Margret. „Endogastric Surgery“. In Laparoscopic Surgery, 87–94. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4612-1408-3_6.

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Satava, Richard M. „Beyond Laparoscopic Surgery: Robotics and Telepresence Surgery“. In Laparoscopic Surgery, 277–85. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4612-1408-3_24.

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Andreuccetti, Jacopo, Umberto Bracale, Ristovich Lidia, Lever Michele und Giusto Pignata. „Abdominal Wall Surgery“. In Laparoscopic Surgery, 27–37. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-24427-3_3.

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Diamantis, Theodore. „Laparoscopic Ulcer Surgery“. In Laparoscopic Surgery, 144–56. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4612-1408-3_12.

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Tzardis, Periclis J., und Vasillis Laopodis. „Laparoscopic Splenectomy“. In Laparoscopic Surgery, 192–203. New York, NY: Springer New York, 1999. http://dx.doi.org/10.1007/978-1-4612-1408-3_16.

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Konferenzberichte zum Thema "Laparoscopic surgery"

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Liu, Hui, Ning Li, Shuai Li, Gregory J. Mancini und Jindong Tan. „Towards a Novel Soft Magnetic Laparoscope for Single Incision Laparoscopic Surgery“. In 2024 IEEE International Conference on Robotics and Automation (ICRA), 9845–50. IEEE, 2024. http://dx.doi.org/10.1109/icra57147.2024.10611068.

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Rentschler, Mark E., Ben S. Terry und Austin D. Ruppert. „A Laparoscopic Camera-Enabled Cannula Port“. In ASME 2009 Summer Bioengineering Conference. American Society of Mechanical Engineers, 2009. http://dx.doi.org/10.1115/sbc2009-204598.

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This project is exploring a potential new approach in providing visual feedback during minimally invasive surgery (MIS) that involves integrating a CMOS camera imager and lens into a traditional cannula entry port. Initial research has focused on developing this device for abdominal surgery (laparoscopy). Such a device can provide vision assistance without positioning and orientation constraints associated with current laparoscopes. Patients who undergo laparoscopic surgery experience less pain, shorter hospital stays, and a more rapid return to normal activities compared to patients who undergo conventional surgery. The benefits of laparoscopic surgery, however, are generally restricted to patients undergoing less complex procedures. The primary reason for limited application of laparoscopy to more complex procedures is two-fold. The first drawback is the limitation of the laparoscope to view all aspects of the abdominal cavity including looking back towards the entry site. Secondly, to view the video image from the scope the surgeon must turn focus away from the patient and towards a recorded video image on a monitor placed away from the patient. These constraints impose severe perception and orientation limitations that degrade surgical task performance. The long-term goal of this project is to develop a camera and sensor module that can be placed within traditional trocar ports for insertion, and that deploy outward from the cannula port after insertion. This approach will allow these ports to still be utilized by all traditional laparoscopic surgical tools, while potentially removing the need for the laparoscope. In addition, a small LCD display is placed at the port’s proximal end restore natural perception and orientation for the surgical team.
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Fernandez, Raul, Richard A. Bergs, Robert C. Eberhart, Linda A. Baker und Jeffrey A. Cadeddu. „Development of a Transabdominal Anchoring System for Trocar-Less Laparoscopic Surgery“. In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-42404.

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Compared with open surgery, laparoscopy results in significantly less pain, faster convalescence, and less morbidity. However, eye-hand dissociation, a two-dimensional field-of-view and fixed instrumentation with limited degrees of freedom contribute to a steep learning curve and demanding dexterity requirements for many laparoscopic procedures. One of the main limitations of laparoscopy is the fixed working envelope surrounding each trocar, often necessitating placement of multiple ports to accomodate changes in position of the instruments or laparoscope to improve visibility and efficiency. The placement of additional working ports contributes to post-operative pain and carries a small risk of bleeding or adjacent organ damage. In order to provide for greater flexibility of endoscopic viewing and instrument usage and to further reduce morbidity, a novel adjunct laparoscopic system has been developed consisting of a platform capable of supporting various laparoscopic tools which is secured magnetically to the abdominal wall and subsequently positioned within the abdominal cavity through surgeon-controlled, external magnetic couples on the patient’s abdomen. Using this technique, instruments such as miniature endoscopic cameras used to augment the surgical field of view and surgical retractors have been successfully evaluated in a dry laboratory as well as in porcine models, with several others currently under investigation. This document elaborates on the theoretical and empirical process which has led to anchoring designs optimized for size, strength and surgical compatibility, as well as the benefits, limitations and prospects for the use of incisionless, magnetically-coupled tooling in laparoscopic surgery.
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Fournelis, Nicolette, und Sang-Eun Song. „Design and Analysis of a Semi-Robotic Tool Support System for Laparoscopic Surgery“. In 2024 Design of Medical Devices Conference. American Society of Mechanical Engineers, 2024. http://dx.doi.org/10.1115/dmd2024-1095.

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Abstract Laparoscopy is a surgical method that involves the use of several tools inserted into the body through small incisions, and a small camera to provide visualization of the surgical field. This method allows for decreased risk of infection, rapid healing time, and reduced scarring of the incision sites. Currently, the most advanced form of this technique is robotic laparoscopic surgery, where a robot controlled by a surgeon. While very precise, this system is very expensive and requires special facilities, therefore, undesirable for smaller hospitals to implement. Thus, an intermediary device that bridges the gap between traditional laparoscopic surgery and robotic laparoscopic surgery, while remaining cost effective and practical, could be a solution.
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Mirbagheri, A., F. Farahmand, A. Meghdari, H. Sayyaadi, L. Savoj und E. Mirbagheri. „Design of a Robotic Cameraman With Three Actuators for Laparoscopic Surgery“. In ASME 2006 Frontiers in Biomedical Devices Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/nanobio2006-18024.

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Laparoscopic surgery is a specific branch of minimally invasive surgery (MIS) that is performed on the abdomen and endoscopic tools are passed through the incision points and trocars on the abdominal wall, so they can reach the surgical site [1]. Robotic systems have been proved to be very useful as a cameraman in laparoscopic surgery; they are more stable with no fatigue and inattention and reduce the supernumerary staff required, provide excellent geometrical accuracy and improved personal control for the surgeon over the procedure, etc. The available robots for handling and control of laparoscopic lens include at least 4 actuators to fulfill the surgeon’s requirements [2]. The purpose of the present study was to develop a novel design for the laparoscope robotic arm in which while the systems move ability is maintained its active degrees of freedom are reduced.
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Hiki, Yoshiki, und Seigo Kitano. „Present status of endoscopic surgery in Japan: laparoscopic surgery and laparoscopic assisted surgery for gastric cancer“. In 2004 Shanghai international Conference on Laser Medicine and Surgery, herausgegeben von Jing Zhu. SPIE, 2005. http://dx.doi.org/10.1117/12.639113.

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Stricko, Robert G., Brett Page, Amy E. Kerdok, Brandon Itkowitz und Jason Pile. „Port Placement Optimization for Robotically-Assisted Minimally Invasive Surgery“. In 2018 Design of Medical Devices Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/dmd2018-6840.

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Minimally invasive surgery (MIS) requires ports to be placed through the body wall in a manner such that instruments can reach a desired area. Limitations of laparoscopic surgery include maintaining triangulation and ergonomics for the surgeon while allowing access to the anatomy with non-wristed instruments [1]. In robotically-assisted MIS, the surgeon does not stand bedside, and they have wristed instruments that the robot manipulates. Limitations of robotically-assisted MIS include range of motion (ROM) limits and decreased spatial awareness, resulting in the potential for interfering robotic components. As a result, port placement varies between laparoscopic and robotically-assisted surgery.
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Takayama, Toshio, Toru Omata, Ritsuya Oshima, Mikio Osaki, Hiroyuki Miyamoto, Kazuyuki Kojima, Kozo Takase und Naofumi Tanaka. „Assemblable tools for laparoscopic surgery“. In 2010 International Symposium on Micro-NanoMechatronics and Human Science (MHS). IEEE, 2010. http://dx.doi.org/10.1109/mhs.2010.5669578.

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Gantert, Walter A., Frank Tendick, Sunil Bhoyrul, Dana Tyrrell, Yukio Fujino, Shawn Rangel, Marco G. Patti und Lawrence W. Way. „Error analysis in laparoscopic surgery“. In BiOS '98 International Biomedical Optics Symposium, herausgegeben von Marilyn Sue Bogner, Steven T. Charles, Warren S. Grundfest, James A. Harrington, Abraham Katzir, Louis S. Lome, Michael W. Vannier und Roger Von Hanwehr. SPIE, 1998. http://dx.doi.org/10.1117/12.309457.

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Bao, Philip, John R. Warmath, Benjamin Poulose, Robert L. Galloway, Jr. und Alan J. Herline. „Tracked ultrasound for laparoscopic surgery“. In Medical Imaging 2004, herausgegeben von Robert L. Galloway, Jr. SPIE, 2004. http://dx.doi.org/10.1117/12.535429.

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Berichte der Organisationen zum Thema "Laparoscopic surgery"

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Repository, Science. How Laparoscopic Surgery Has Taken Over Open Surgery. Science Repository, November 2020. http://dx.doi.org/10.31487/sr.blog.17.

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A single large incision is made during “open surgery”, whereas the “laparoscopic surgery” takes the help of several smaller incisions for entering the abdomen and the recovery time of the patient is also faster compared to traditional open surgeries
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Wang, Zheng, Hai-Hong Zhu, Jin-Yu Yang, Yan Wang, Zhi-Gang Gai, Fu-Cai Ma und De-Wu Yang. Laparoscopic Versus Conventional Open Treatment of Liver Hydatid: A Systematic Review and Meta-analysis of Cohort Studies. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, Januar 2022. http://dx.doi.org/10.37766/inplasy2022.1.0059.

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Review question / Objective: With the popularity of laparoscopy and minimally invasive technology, laparoscopy has been applied to hepatic echinococcosis. However, the safety and efficacy of traditional laparotomy and laparoscopy are unclear. This study aimed to explore the advantages and disadvantages of laparoscopy and traditional laparotomy with a Meta-analysis.To compare the efficacy and safety of laparoscopic with that of traditional laparotomy. Condition being studied: There still exist controversies about the advantages and disadvantages of laparoscopic and traditional open surgery.
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Subramaniam, Ramnath, und Thomas Middleton. Surgery for undescended testes: open and laparoscopic. BJUI Knowledge, Mai 2019. http://dx.doi.org/10.18591/bjuik.0241.

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Seales, W. B. Reconstruction, Enhancement, Visualization, and Ergonomic Assessment for Laparoscopic Surgery. Fort Belvoir, VA: Defense Technical Information Center, Februar 2007. http://dx.doi.org/10.21236/ada469242.

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Duan, Rongrong, Qin Zhang, Xiaoyu Qin, Xiaoting Lu und Chunai Wang. Recovery quality of patients after laparoscopic surgery TIVA vs. IA. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, November 2022. http://dx.doi.org/10.37766/inplasy2022.11.0096.

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Nair, Abhijit, und Hamed Humayid Mohammed Al Aamri. Enhanced recovery after surgery pathways for patients undergoing laparoscopic appendectomy- a systematic review and meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, August 2022. http://dx.doi.org/10.37766/inplasy2022.8.0005.

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Review question / Objective: Does implementing enhanced recovery after surgery pathways improve outcomes in adult patients undergoing laparoscopic appendectomy when compared to conventional pathways? Condition being studied: Adult patients (more than 18 years) with acute appendicitis undergoing laparoscopic appendicectomy. Information sources: We will search all electronic databases. In published articles were outcome details appear incomplete, the corresponding author will be contacted the details will be sought. If not available, that outcome will be excluded from analysis.
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Liu, Y., ZQ Tian, C. Song, YC Zhang und W. Shen. Comparison of robot-assisted surgery, laparoscopic-assisted surgery, and conventional open surgery for the treatment of gastric cancer： A network meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, Dezember 2021. http://dx.doi.org/10.37766/inplasy2021.12.0121.

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Lu, Yuanyuan, Jingping Chen, Renji Wei, Wenting Lin, Yudong Chen, Yicheng Su, Lijuan Liu, Yukun Liang und Mulan Wei. Application of robotic surgery and traditional laparoscopic surgery in lymph node dissection for gynecological cancer: a meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, Dezember 2022. http://dx.doi.org/10.37766/inplasy2022.12.0046.

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Hao, Hongjuan, Xiao Chen, Zhaohua Wang, Li Feng und Xiaoli Zhao. Which patients with hydrosalpinges will benefit more from reproductive surgery to improve natural pregnancy outcomes?-System evaluation and Meta-analysis. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, September 2022. http://dx.doi.org/10.37766/inplasy2022.9.0105.

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Review question / Objective: To evaluate natural pregnancy outcomes of hydrosalpinx and different grades of hydrosalpinx,which perform reproductive surgery. Information sources: Electronic searches of Pubmed, Embase, Cochrane Library, Web of science, and Clinical Trails. All literature on hydrosalpinx and reproductive surgery were retrieved. The Mesh subject words and free words are: “Salpingitis, Salpingitides, hydrosalpin*, distal tubal occlusion, pelvic inflammatory disease, Reproductive surgical procedure, tubal surgery, microsurg *, laparoscopic surgery ,salpingostomy , salpingectomy”. References of the original and reviewed articles were manually searched to include the relevant literature.
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Chen, Peng, und Chi-Yuan Zhang. Laparoendoscopic single-site surgery versus conventional laparoscopic surgery for benign gynecological disease: a meta-analysis of randomized controlled trial. INPLASY - International Platform of Registered Systematic Review and Meta-analysis Protocols, Dezember 2021. http://dx.doi.org/10.37766/inplasy2021.12.0084.

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