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Laparoscopy surgery

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https://www.readbyqxmd.com/read/28226355/-role-of-diagnostic-laparoscopy-in-the-treatment-plan-of-gastric-cancer
#1
Haojie Li, Qi Zhang, Ling Chen, Lingqiang Min, Xuefei Wang, Fenglin Liu, Yihong Sun
OBJECTIVE: To assess the clinical value of the diagnostic laparoscopy in choosing treatment strategies for patients with gastric cancer. METHODS: Retrospective analysis was performed on clinical and pathological data collected from 2 023 patients undergoing gastric cancer surgery in the Zhongshan Hospital of Fudan University from 2009 to 2014. All the patients were diagnosed as gastric cancer by endoscopic biopsy and staged by imaging examination before surgery...
February 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28226349/-prevention-and-treatment-of-complications-related-to-the-digestive-tract-reconstruction-in-laparoscopic-gastric-cancer-surgery
#2
Junsheng Peng, Shi Chen
With the development of laparoscopic techniques and equipments, laparoscopic-assisted, even total laparoscopic radical surgery for gastric cancer can be performed successfully. However, the incidence of postoperative complications is higher in the laparoscopy group as compared to the open-surgery group, which is still the barrier for the total laparoscopic radical gastrectomy. Similar to open surgery, the major complications of digestive tract reconstruction after laparoscopic radical gastrectomy are anastomotic leakage, anastomotic bleeding, anastomotic stricture and stenosis of input or output loop...
February 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28225921/model-for-simulated-training-of-laparoscopic-gastroenterostomy
#3
Márcio Alencar Barreira, Delano Gurgel Siveira, Hermano Alexandre Lima Rocha, Luiz Gonzaga de Moura, Charles Jean Gomes de Mesquita, Gleydson Cesar de Oliveira Borges
Purpose: To develop a model of gastroenterostomy and to analyze the acquisition of skills after training by simulation. Methods: Experimental longitudinal study and of a quantitative character. The sample consisted of twelve general surgery residents from four hospitals. The training consisted of making ten anastomoses divided equally into five sessions and it took place over a period of six weeks. The evaluation of the anastomoses considered the time and the analysis of the operative technique through the global evaluation scale Objective Structured Assessment of Technical Skills (OSATS)...
January 2017: Acta Cirúrgica Brasileira
https://www.readbyqxmd.com/read/28225651/robotic-surgery-a-solution-in-search-of-a-problem-a-bayesian-analysis-of-343-robotic-procedures-performed-by-a-single-surgical-team
#4
Simona Manciu, Mihnea Dragomir, Fabiana Curea, Catalin Vasilescu
BACKGROUND: Despite the obvious technical advantages, the value of robotic surgery is highly debated and its cost-effectiveness has been questioned. The aim of this article is to provide an evaluation of the outcomes of robotic surgery in comparison to conventional laparoscopy. METHODS: A decision analysis based on the Bayes' theorem and the decision tree was used. The robotic approach was compared with the laparoscopic approach for each of the pathologies discussed in this study...
February 22, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28224207/-differentiated-application-of-recommended-guideline-techniques-for-treatment-of-inguinal-hernia
#5
H Niebuhr, M Pawlak, F Köckerling
The new worldwide guidelines of all international hernia societies only recommend the mesh-based methods TEP, TAPP and Lichtenstein. The best mesh-free technique, the Shouldice operation, should only be used if the patient has declined the use of a mesh or no mesh is available. The systematic use of the Shouldice technique for smaller inguinal hernias and younger men should be confined to study settings. A tailored approach should be taken for mesh-based procedures to minimize the risk to patients. Due to lower pain rates the laparoendoscopic techniques TEP and TAPP are the methods of choice for primary male unilateral inguinal hernia...
February 21, 2017: Der Chirurg; Zeitschrift Für Alle Gebiete der Operativen Medizen
https://www.readbyqxmd.com/read/28223182/minimally-invasive-surgical-staging-in-early-stage-ovarian-carcinoma-a-systematic-review-and-meta-analysis
#6
REVIEW
Giorgio Bogani, Chiara Borghi, Umberto Leone Roberti Maggiore, Antonino Ditto, Mauro Signorelli, Fabio Martinelli, Valentina Chiappa, Carlos Lopez, Ilaria Sabatucci, Cono Scaffa, Alice Indini, Simone Ferrero, Domenica Lorusso, Francesco Raspagliesi
Few studies investigated the efficacy and safety of minimally invasive surgery (MIS) for the treatment of early stage epithelial ovarian cancer (eEOC). In this context, we aimed to review the current evidence comparing laparoscopy and laparotomic approach for staging procedures in eEOC This systematic review was registered in the International Prospective Register of Systematic Review. Overall, 3,065 patients were included: 1,450 undergoing laparoscopy and 1,615 undergoing laparotomic staging. Patients undergoing laparoscopy experienced a longer (but not statistically significant) operative time (WMD: 28...
February 18, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28223072/surgical-treatment-of-lung-cancer-with-synchronous-adrenal-metastases-adrenalectomy-first
#7
Fernando Pardo Aranda, Itziar Larrañaga Blanc, Joaquín Rivero Déniz, Juan Carlos Trujillo, Arantxa Rada Palomino, Esteban García-Olivares, Ramón Rami Porta, Enrique Veloso Veloso
INTRODUCTION: The aim of this study is to present our patients with lung cancer and synchronous adrenal metastases treated with a reversal approach: starting with adrenalectomy and doing the lung resection second. METHODS: A total of 108 laparoscopic adrenalectomies were performed, and we analyze a consecutive serie of 10 patients with isolated adrenal synchronous metastases from the lung, surgically treated in a sequential way. All patients underwent staging mediastinoscopy, and patients with positive lymph nodes were primary treated with chemotherapy...
February 18, 2017: Cirugía Española
https://www.readbyqxmd.com/read/28221158/-urinary-lithiasis-treatment-by-laparoscopy-combined-techniques
#8
Inmaculada Fernández González, Ricardo Brime Menendez, Guillermo Celada Luis, Marco Antonio Acosta Reveles, Eduardo Mariano Albers Acosta, Pilar Mejía Celemin, Luis Alberto San José Manso, Javier Casado Varela
Over the last 30 years, the treatment of urinary lithiasis has changed dramatically. With the advent of extracorporeal lithotripsy and the advances on ureterorenoscopy and percutaneous nephrolithotomy, the need to turn to open and laparoscopic/robotic surgery has diminished. The objective of this article is to review the different indications for open and/or laparoscopic treatment of urinary lithiasis, to achieve its complete elimination with the less invasive possible means and trying to minimize the number of secondary procedures as well as complications...
January 2017: Archivos Españoles de Urología
https://www.readbyqxmd.com/read/28219819/laparoscopic-ventral-hernia-repair-with-composite-mesh-analysis-of-risk-factors-for-recurrence-in-185-patients-with-5-years-follow-up
#9
Mario Nardi, Paolo Millo, Riccardo Brachet Contul, Riccardo Lorusso, Antonella Usai, Manuela Grivon, Fabio Persico, Elisa Ponte, Paolo Bocchia, Salvatore Razzi
BACKGROUND: Laparoscopic ventral hernia repair is widely used although its clinical indications are often debated. The aim of this study is to describe our surgical experience in order to establish the safety, efficacy, feasibility of laparoscopic ventral hernia repair and to identify the factors that influence the risk of recurrence in a group of patients treated with only one type of prosthetic mesh and by the same surgical team. MATERIALS AND METHODS: Between January 2007 and December 2016, 512 patients were admitted to the General and Urgent Surgery Unit, with diagnosis of ventral hernia...
February 17, 2017: International Journal of Surgery
https://www.readbyqxmd.com/read/28216455/proximal-tubal-patency-demonstrated-through-air-infusion-during-flexible-office-hysteroscopy-is-predictive-of-whole-tubal-patency
#10
J Preston Parry, Daniel Riche, Justin Aldred, John Isaacs, Elizabeth Lutz, Vicki Butler, James Shwayder
OBJECTIVE: To determine whether air bubbles infused in to saline during flexible office hysteroscopy can accurately predict tubal patency. DESIGN: Diagnostic accuracy study (Canadian Task Force classification II-1); SETTING: Academic hospital PATIENTS: Women undergoing office hysteroscopy and ultrasound INTERVENTION: Air infusion into saline during office hysteroscopy MEASUREMENTS AND MAIN RESULTS: The primary outcome measures were whether air bubbles traverse the ostia at hysteroscopy, whether there is patency at abdominal surgery, and the rate of cul de sac (CDS) fluid accumulation from office hysteroscopy...
February 16, 2017: Journal of Minimally Invasive Gynecology
https://www.readbyqxmd.com/read/28215494/2d-versus-3d-in-laparoscopic-surgery-by-beginners-and-experts-a-randomized-controlled-trial-on-a-pelvitrainer-in-objectively-graded-surgical-steps
#11
Johannes Spille, Antonia Wenners, Ulrike von Hehn, Nicolai Maass, Ulrich Pecks, Liselotte Mettler, Ibrahim Alkatout
BACKGROUND AND OBJECTIVE: Progress in endoscopic surgery in the past few decades has led to the application of 3-dimensional (3D) procedures in operating rooms. This permits patient- and surgeon-friendly operations and also maximizes the superiority of laparoscopy over laparotomy. In this study, we compare 2-dimensional (2D) and 3D endoscopy techniques with regard to time, efficiency, optics, and handling by users with different degrees of experience at 4 difficulty levels. DESIGN: A randomized controlled trial on a pelvitrainer in objectively graded surgical steps for students and postgraduates...
February 16, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28214762/paracaecal-hernia-a-case-report-on-the-evolving-role-of-laparoscopy
#12
Ammar Tayaran, Haider Abdulrasool, Hai T Bui
A paracaecal hernia, a type of pericaecal hernias, is a rare cause of small intestinal obstruction. Failure of early recognition and reduction of this type of internal hernia may lead to strangulation of the herniated intestine. There has been a number of case reports in the literature about the different types of pericaecal hernias, however the anatomy of these hernias is still poorly understood and the management is still evolving. We are presenting a 75year old woman, who presented clinically and radiologically with distal small intestinal obstruction...
January 17, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28209949/-surgical-treatment-of-retroperitoneal-masses
#13
A G Kriger, S V Berelavichus, A I Son, D S Gorin, E A Akhtanin, A R Kaldarov, A V Smirnov, P I Davydenko, D V Kalinin
AIM: To improve the results of treatment of patients with retroperitoneal tumors. MATERIAL AND METHODS: The study included 83 patients with retroperitoneal tumors including 57 cases of benign tumors and 26 patients with malignancies. Laparotomy (Lt), robot-assisted (RA) and laparoscopic (Ls) techniques were used in 35, 34 and 14 patients respectively. Median tumor sizes in the largest dimension were 102 mm, 75 mm and 81.5 mm in Lt, RA and Ls groups respectively...
2017: Khirurgiia
https://www.readbyqxmd.com/read/28208922/role-of-routine-subhepatic-abdominal-drain-placement-following-uncomplicated-laparoscopic-cholecystectomy-a-prospective-randomised-study
#14
Ankur Sharma, Sushil Mittal
INTRODUCTION: Routine abdominal drainage after laparoscopy cholecystectomy is an issue of considerable debate. Reason for draining is to detect early bile/blood leak and allow CO2 insufflate during laparoscopy to escape via drain site thereby decreased shoulder tip pain and post-operative nausea and vomiting. But some studies show no difference in post-operative nausea /vomiting/pain between drain and no drain group. AIM: To assess the role of drains following uncomplicated laparoscopic cholecystectomy...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
https://www.readbyqxmd.com/read/28208110/trocar-site-evisceration-of-the-vermiform-appendix-following-laparoscopic-sigmoid-colectomy-a-case-report
#15
Jagdeep Singh Bhangu, Ruth Exner, Thomas Bachleitner-Hofmann
INTRODUCTION: There is an ongoing debate whether prophylactic drainage or incidental appendectomy should be performed in patients undergoing colorectal surgery. On the other hand, it has been shown that the placement of drains through former trocar sites as well as the use of large (≥10mm) trocars, incomplete fascial closure or closed laparoscopy technique all predispose for the occurrence of trocar site hernias. PRESENTATION OF CASE: We report the case of a 59-year-old male patient who underwent laparoscopic sigmoid colectomy with primary anastomosis for recurrent sigmoid diverticulitis...
February 1, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28207436/multicenter-observational-study-of-adhesion-formation-after-open-and-laparoscopic-surgery-for-colorectal-cancer
#16
Martijn W J Stommel, Richard P G Ten Broek, Chema Strik, Gerrit D Slooter, Cornelis Verhoef, Dirk J Grünhagen, Peter van Duijvendijk, Marc H A Bemelmans, Marcel den Dulk, Colin Sietses, Tjarda N T van Heek, Peter B van den Boezem, Johannes H W de Wilt, Harry van Goor
OBJECTIVE: The aim of this study was to compare adhesion formation after laparoscopic and open colorectal cancer resection. SUMMARY OF BACKGROUND DATA: After colorectal surgery, most patients develop adhesions, with a high burden of complications. Laparoscopy seems to reduce adhesion formation, but evidence is poor. Trials comparing open- and laparoscopic colorectal surgery have never assessed adhesion formation. METHODS: Data on adhesions were gathered during resection of colorectal liver metastases...
February 15, 2017: Annals of Surgery
https://www.readbyqxmd.com/read/28203253/the-use-of-laparoscopy-simulation-to-explore-gender-differences-in-resident-surgical-confidence
#17
Rebecca L Flyckt, Eliza E White, Linnea R Goodman, Catherine Mohr, Sanjeev Dutta, Kristine M Zanotti
Background. The objective of this study was to determine whether female surgical residents underestimate their surgical abilities relative to males on a standardized test of laparoscopic skill. Methods. Twenty-six male and female general surgery residents and 25 female obstetrics and gynecology residents at two academic centers were asked to predict their score prior to undergoing the Fundamentals of Laparoscopic Surgery standardized skills exam. Actual and predicted score as well as delta values (predicted score minus actual score) were compared between residents...
2017: Obstetrics and Gynecology International
https://www.readbyqxmd.com/read/28199016/systematic-review-of-the-feasibility-of-laparoscopic-reoperation-for-early-postoperative-complications-following-colorectal-surgery
#18
REVIEW
D B Wright, C E Koh, M J Solomon
BACKGROUND: Returning to the operating theatre for management of early postoperative complications after colorectal surgery is an important key performance indicator. Laparoscopic surgery has benefits that may be useful in surgical emergencies. This study explored the evidence for the advantages of laparoscopic reoperation. METHODS: A systematic review was performed to identify publications reporting the outcomes of laparoscopy as a mode of reoperation for the management of early postoperative complications of colorectal surgery...
March 2017: British Journal of Surgery
https://www.readbyqxmd.com/read/28198176/what-is-changing-in-the-surgical-treatment-of-gastrointestinal-stromal-tumors-after-multidisciplinary-approach-a-comprehensive-literature-s-review
#19
Belinda De Simone, Luca Ansaloni, Massimo Sartelli, Federico Coccolini, Salomone Di Saverio, Maria A Pantaleo, Maristella Saponara, Margherita Nannini, Harishine K Abongwa, Josephine A Napoli, Fausto Catena
INTRODUCTION: GIST represent the most common mesenchymal neoplasms of the gastrointestinal tract Surgery is the only curative treatment for GIST. The aim of our review is to highlight the changes in the surgical treatment of GIST after the introduction of TKI therapy in a multimodality management ( neo-adiuvant or adiuvant setting). EVIDENCE ACQUISITION: We carried out a review of the recent literature about surgical treatment of GIST according to its anatomical location and size according to PRISMA STATEMENT to systematic review...
February 14, 2017: Minerva Chirurgica
https://www.readbyqxmd.com/read/28195383/the-morphological-ultrasound-types-known-as-blob-and-bagel-signs-should-be-reclassified-from-probable-to-definite-ectopic-pregnancy
#20
Batool Nadim, Fernando Infante, Lu Chuan, Nalayini Sathasivam, George Condous
OBJECTIVES: In a recent consensus statement on early pregnancy nomenclature by Barnhart 2011, a definite ectopic pregnancy(EP) was defined morphologically on transvaginal ultrasound (TVS) as an extra-uterine gestational sac(GS) with yolk sac and/or embryo(with or without cardiac activity) whilst a probable EP defined as an inhomogeneous adnexal mass("blob" sign) or extra-uterine sac-like structure("bagel" sign). This study aims to determine whether the ultrasound markers used to define probable EP can be used to predict a definite tubal EP...
February 13, 2017: Ultrasound in Obstetrics & Gynecology
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