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Laparoscopic procedures

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https://www.readbyqxmd.com/read/28646321/early-outcomes-of-robotic-assisted-inguinal-hernia-repair-in-obese-patients-a-multi-institutional-retrospective-study
#1
Ramachandra Kolachalam, Eugene Dickens, Lawrence D'Amico, Christopher Richardson, Jorge Rabaza, Reza Gamagami, Anthony Gonzalez
BACKGROUND: Minimally invasive inguinal hernia repair (IHR) in general and particularly in obese patients has not been widely adopted, potentially due to the perceived technical challenges and the well-documented learning curve associated with laparoscopic repair. Outcomes in robotic-assisted IHR in obese (BMI ≥ 30 kg/m(2)) patients have not been described and warrant study. METHODS: Seven surgeons conducted a multicenter retrospective chart review of their early robotic-assisted IHR (RHR) cases and compared them with their open IHR (OHR) cases...
June 23, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28643316/-endoscopic-metallic-stent-followed-by-elective-laparoscopic-surgery-for-malignant-colorectal-obstruction
#2
Qingping Lu, Qilong Lan, Long Chen, Dongbo Xu, Jun Li, Shuangmin Lin, Changrong Que, Jianxun Chen
OBJECTIVE: To investigate the feasibility of endoscopic metallic stent as a bridge to elective laparoscopic surgery in patients with malignant colorectal obstruction. METHODS: Clinical data of 63 patients with obstructive colorectal cancer who underwent endoscopic metallic stent insertion under radiologic monitoring at the Longyan First Hospital between June 2012 and August 2016 were analyzed retrospectively. After complete remission of the obstruction, all the patients received multi-disciplinary team (MDT) evaluation to make the further treatment strategy...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28643312/-comparison-of-short-term-outcomes-of-transrectal-specimen-extraction-during-laparoscopic-sigmoid-radical-resection-versus-conventional-laparoscopically-assisted-procedure
#3
Junjie Xing, Chenxin Zhang, Xiaohong Yang, Hao Wang, Hantao Wang, Enda Yu, Chuangang Fu
OBJECTIVE: To compare the short-term outcomes between transrectal specimen extraction during laparoscopic sigmoid radical resection and conventional laparoscopy-assisted sigmoid radical resection. METHODS: Sixteen patients(transrectal specimen extraction group,4 females and 12 males), who were planned to undergo laparoscopically assisted sigmoid radical resection with BMI<28 kg/m(2) and were evaluated as T1-T3 tumor by iconography without distant metastasis, were selected to undergo transrectal specimen extraction during laparoscopic sigmoid radical resection from December 2015 to April 2016 in the Department of Anorectal Surgery of Changhai Hospital...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28643308/-anatomical-strategies-of-henle-trunk-in-laparoscopic-right-hemi-colectomy-for-right-colon-cancer
#4
Bo Feng, Xialin Yan, Sen Zhang, Pei Xue, Zirui He, Minhua Zheng
The advancement of laparoscopic surgery serves as a trigger for better understanding of the vascular structure at the inferior border of the pancreas, especially Henle trunk. Henle trunk was first found as convergence to superior mesenteric vein (SMV) conjoined by sub-right colon vein (SRCV) and right gastroepiploic vein (RGEV), but decades later, anterior superior pancreatic duodenal vein (ASPDV) was described as another conjoint vein of Henle trunk. These tributaries are the basic elements of Henle trunk in early years' study...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28643306/-laparoscopy-and-endoscopy-cooperative-surgery-for-colorectal-tumors
#5
Pinghong Zhou, Yunshi Zhong, Tao Chen
Laparoscopy and endoscopy cooperative surgery (LECS) for colorectal tumors is not only a minimally invasive treatment, but also a safer therapy. It mainly includes laparoscopy-assisted colonoscopic resection and colonoscopy-assisted laparoscopic surgery. Laparoscopy-assisted colonoscopic procedure can make endoscopic resection more "aggressive". Performers can directly observe to ensure normal intestinal wall, and the intestinal defect can be directly repaired. If suspected malignant tumor can not be removed by colonoscopy, the laparoscopic surgery can be performed...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28643304/-strategy-and-technique-for-simultaneous-resection-of-rectal-cancer-and-liver-metastasis
#6
Chuangang Fu, Junyi Han
Rectal cancer with simultaneous liver metastasis is very common clinically. R0 surgical resection both for the original and metastatic tumor can achieve much better long-term oncological results. The operation types include traditional open procedures for both rectal cancer and liver metastatic resection; combination of laparoscopic resection of the rectal cancer and open procedure resection of the liver metastatic lesion; traditional laparoscopic-assisted rectal and liver metastatic tumor resection with small abdominal incision and total laparoscopic natural orifice specimen extraction surgery(NOSES) without abdominal incision...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28643301/-application-of-robotic-surgical-system-in-sphincter-preserving-surgery-for-low-rectal-cancer
#7
Pingping Xu, Jianmin Xu
Robotic surgical system has been widely applied in sphincter-preserving surgery for low rectal cancer with the advantages of clear 3D images and stably flexile manipulation. Its application principle includes radical resection of tumor and complete preservation of function. The main operation procedures of robotic surgical system in sphincter-preserving surgery for low rectal cancer are as follows: (1) Anterior resection of low rectal cancer: It is safe and feasible and has obvious advantages in observation of pelvic nerves, dissociation of presacral and sacral side, and high rate of sphincter-preserving, while the improvement of postoperative recovery and long-term survival needs to be verified by further large sample researches...
June 25, 2017: Zhonghua Wei Chang Wai Ke za Zhi, Chinese Journal of Gastrointestinal Surgery
https://www.readbyqxmd.com/read/28643070/laparoscopic-revision-of-billroth-ii-with-braun-anastomosis-into-roux-en-y-anatomy-in-a-patient-with-intestinal-malrotation
#8
Fabio Garofalo, Omar Abouzahr, Henri Atlas, Ronald Denis, Pierre Garneau, Hai Huynh, Radu Pescarus
INTRODUCTION: Various reconstructions of the gastro-intestinal tract have been described in the past after distal gastrectomy. Among these, a Billroth II (BII) anastomosis can be performed with the addition of the Omega entero-enterostomy that may theoretically reduce the alkaline reflux. Given the significant complications associated with this procedure such as biliary reflux, marginal ulceration, and afferent loop syndrome, a revision into a Roux-en-Y anatomy is generally recommended...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28643069/lessons-learned-from-a-phase-ii-clinical-trial-of-laparoscopic-hipec-for-gastric-cancer
#9
Brian Badgwell, Mariela Blum, Prajnan Das, Jeannelyn Estrella, Xuemei Wang, Keith Fournier, Richard Royal, Paul Mansfield, Jaffer Ajani
BACKGROUND: Over the last two decades, intraperitoneal chemotherapy has been found to have activity for select subgroups of patients with carcinomatosis from colon, ovarian, appendiceal, and recently, gastric origins. However, there is little data to support an aggressive surgical approach of cytoreduction (debulking) and hyperthermic intraperitoneal perfusion with chemotherapy (HIPEC) for patients with gastric cancer and positive cytology or carcinomatosis. The morbidity and mortality rates of cytoreduction and HIPEC, in combination with gastrectomy, are significant and the survival rates of this approach may not extend beyond that of treatment with systemic chemotherapy...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28643058/prospective-randomized-comparison-of-the-use-of-floshield-air-system-%C3%A2-versus-the-reference-technique-water%C3%A2-%C3%A2-povidone-iodine-solution-during-gynecologic-endoscopic-surgery-to-evaluate-the-operative-lens-vision-quality
#10
S Bendifallah, E Salakos, I Naoura, P Aristizabal, E Furet, S Zilberman, M Ballester, E Darai
BACKGROUND: The FloShield Air System(®) is a new device for laparoscopic surgery that utilizes a continuous dry CO2 gas flow over the scope to defog the lens and protect it from condensation, debris and smoke. We set out to compare the performance and efficiency of the device in terms of operative lens vision quality (OLVQ) with the reference technique (water + povidone-iodine (PVI) solution) during gynecologic laparoscopic surgery. MATERIALS AND METHODS: We conducted a single-center randomized prospective study between March and June 2016 (Trials Database Registration NCT02702531) including 53 patients undergoing gynecologic laparoscopic surgery with water + PVI solution and 51 patients who underwent surgical procedures with the FloShield Air System...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28643057/single-incision-laparoscopic-common-bile-duct-exploration-in-101-consecutive-patients-choledochotomy-transcystic-and-transfistulous-approaches
#11
Shu-Hung Chuang, Min-Chang Hung, Shih-Wei Huang, Dev-Aur Chou, Hurng-Sheng Wu
BACKGROUND: Laparoscopic surgery for choledocholithiasis is still evolving. Only a few reports of single-incision laparoscopic common bile duct exploration (LCBDE) have been published. METHODS: One hundred and one consecutive patients underwent single-incision LCBDE (SILCBDE) by one surgeon with straight instruments during a 42-month period. RESULTS: Choledochotomies were performed on 61 patients (60.4%). The success rate of intrahepatic duct exploration was 68...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28643056/deep-neuromuscular-blockade-improves-surgical-conditions-during-low-pressure-pneumoperitoneum-laparoscopic-donor-nephrectomy
#12
D M D Özdemir-van Brunschot, A E Braat, M F P van der Jagt, G J Scheffer, C H Martini, J F Langenhuijsen, R E Dam, V A Huurman, D Lam, F C d'Ancona, A Dahan, M C Warlé
BACKGROUND: Evidence indicates that low-pressure pneumoperitoneum (PNP) reduces postoperative pain and analgesic consumption. A lower insufflation pressure may hamper visibility and working space. The aim of the study is to investigate whether deep neuromuscular blockade (NMB) improves surgical conditions during low-pressure PNP. METHODS: This study was a blinded randomized controlled multicenter trial. 34 kidney donors scheduled for laparoscopic donor nephrectomy randomly received low-pressure PNP (6 mmHg) with either deep (PTC 1-5) or moderate NMB (TOF 0-1)...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28643054/a-structured-extended-training-program-to-facilitate-adoption-of-new-techniques-for-practicing-surgeons
#13
Jacob A Greenberg, Sally Jolles, Sarah Sullivan, Sudha Pavuluri Quamme, Luke M Funk, Anne O Lidor, Caprice Greenberg, Carla M Pugh
INTRODUCTION: Laparoscopic inguinal hernia repair has been shown to have significant benefits when compared to open inguinal hernia repair, yet remains underutilized in the United States. The traditional model of short, hands-on, cognitive courses to enhance the adoption of new techniques fails to lead to significant levels of practice implementation for most surgeons. We hypothesized that a comprehensive program would facilitate the adoption of laparoscopic inguinal hernia repair (TEP) for practicing surgeons...
June 22, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28642640/same-day-discharge-for-laparoscopic-donor-nephrectomy
#14
Samay Jain, Barbara Saltzman, Amy Miller, Jorge Ortiz, Jenna Nofziger
INTRODUCTION: Laparoscopic donor nephrectomy has provided advantages of decreased postoperative pain and length of stay when compared to the open approach. We provide our results of same-day discharge for laparoscopic donor nephrectomy. CASE PRESENTATION: We examined the safety and efficacy of same-day discharge for laparoscopic donor nephrectomy in a retrospective cohort analysis. This institutional review board-approved study began in July 2015, when all consecutive patients who underwent laparoscopic donor nephrectomy were offered same-day discharge...
April 2017: JSLS: Journal of the Society of Laparoendoscopic Surgeons
https://www.readbyqxmd.com/read/28641997/uterine-artery-embolization-and-surgical-methods-for-the-treatment-of-symptomatic-uterine-leiomyomas-a-systemic-review-and-meta-analysis-followed-by-indirect-treatment-comparison
#15
REVIEW
Marcelo C M Fonseca, Rodrigo Castro, Marcio Machado, Tania Conte, Manoel J B C Girao
PURPOSE: There is significant discussion and uncertainty about the optimal management of symptomatic uterine leiomyomas (SULs). Nonsurgical procedures such as uterine artery embolization (UAE) have been developed. The goal of this study was to conduct a meta-analysis and an indirect treatment comparison to examine the comparative efficacy and safety of the surgical procedures to treat SULs compared with UAE. METHODS: MEDLINE, EMBASE, Lilacs, and the Cochrane Central Register of Controlled Trials databases were searched from inception to February 2016...
June 19, 2017: Clinical Therapeutics
https://www.readbyqxmd.com/read/28640984/is-it-right-to-ignore-learning-curve-patients-laparoscopic-colorectal-trials
#16
Alan P Meagher, Shi Yang, Shuyuan Li
BACKGROUND: Increasingly complex, technically demanding surgical procedures utilizing emerging technologies have developed over recent decades and are recognized as having long 'learning curves'. This raises significant new issues. Ethically and scientifically, the outcome of a patient in the learning curve is as important as the outcome of a patient outside the learning curve. The aim of this study is to highlight just one aspect of our approach to learning-curve patients that should change...
June 22, 2017: ANZ Journal of Surgery
https://www.readbyqxmd.com/read/28639576/laparoscopic-versus-open-resection-of-small-bowel-gastrointestinal-stromal-tumors-systematic-review-and-meta-analysis
#17
Ke Chen, Bin Zhang, Yue-Long Liang, Lin Ji, Shun-Jie Xia, Yu Pan, Xue-Yong Zheng, Xian-Fa Wang, Xiu-Jun Cai
BACKGROUND: Laparoscopic resection (LAP) for small bowel gastrointestinal stromal tumors (GISTs) is not as common as for stomach. This study aimed to evaluate the safety and efficacy of LAP for small bowel GISTs with systematic review and meta-analysis. METHODS: The Web of Science, Cochrane Library, Embase, and PubMed databases before December 2016 were comprehensively searched to retrieve comparative trials of LAP and conventional open resection (OPEN) for GISTs of small bowel with a relevance of review object...
July 5, 2017: Chinese Medical Journal
https://www.readbyqxmd.com/read/28639041/long-term-outcomes-and-quality-of-life-after-surgical-or-conservative-treatment-of-benign-simple-liver-cysts
#18
Philip de Reuver, Izak van der Walt, Maria Albania, Jaswinder S Samra, Thomas J Hugh
BACKGROUND: Benign liver cysts are common and are often detected incidentally. Most patients do not require intervention. Occasionally, large dominant or multifocal small cysts cause symptoms as a result of rapid growth, secondary infection, intra-cystic bleeding or compression of adjacent organs. AIM: To compare presenting symptoms and outcomes of a consecutive series of patients with benign liver cysts treated either conservatively or by surgical intervention...
June 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28639036/customization-of-laparoscopic-gastric-devascularization-and-splenectomy-for-gastric-varices-based-on-ct-vascular-anatomy
#19
Hirofumi Kawanaka, Tomohiko Akahoshi, Yoshihiro Nagao, Nao Kinjo, Daisuke Yoshida, Yoshihiro Matsumoto, Norifumi Harimoto, Shinji Itoh, Tomoharu Yoshizumi, Yoshihiko Maehara
BACKGROUND: Laparoscopic gastric devascularization(Lap GDS) and splenectomy (SPL) for gastric varices is technically challenging because of highly developed collateral vessels and bleeding tendency. We investigated the feasibility of customization of Lap GDS and SPL based on CT vascular anatomy. METHODS: We analyzed 61 cirrhotic patients with gastric varices who underwent Lap GDS and SPL between 2006 and 2014. Lap GDS was customized according to the afferent feeding veins (left gastric vein (LGV) and/or posterior gastric vein (PGV)/short gastric vein (SGV)) and efferent drainage veins (gastrorenal shunt and/or gastrophrenic shunt, or numerous retroperitoneal veins) based on CT imaging...
June 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28638940/laparoscopic-vesico-ureteral-reimplantation-with-lich-gregoir-approach-in-children-medium-term-results-of-159-renal-units-in-117-children
#20
Victor Soulier, Aure Lien Scalabre, Manuel Lopez, Chi-Ying Li, Sodara Thach, Sophie Vermersch, Franc Ois Varlet
PURPOSE: Vesico-ureteral reflux (VUR) represents one of the most significant risk factors for acute pyelonephritis in children. Surgery is an important part of its management. Laparoscopic ureteric reimplantation using the Lich-Gregoir technique is an option for VUR. The aim of this study is to assess short- and medium-term outcomes of this approach. MATERIALS AND METHODS: This is a retrospective study including all children with VUR treated by laparoscopic extravesical ureteral reimplantation with the Lich-Gregoir technique in University Hospital of Saint-Etienne from August 2007 to May 2016...
June 21, 2017: World Journal of Urology
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