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Surgical Laparoscopy, Endoscopy & Percutaneous Techniques

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https://www.readbyqxmd.com/read/28520653/transenteric-ercp-for-treatment-of-choledocholithiasis-after-duodenal-switch
#1
João C D Marchesini, Rafael W Noda, Vitor M Haida, Rodrigo C D L Medeiros, Silvano Sadowski, Manoel Galvão Neto, João B Marchesini, Josemberg M Campos
This article aims to describe step-by-step technique performed with the aid of a video. We report the performance of an endoscopic approach to the biliary tract on 2 patients who had previously undergone duodenal switch (DS). It was successfully performed a laparoscopic-assisted transenteric endoscopic retrograde cholangiopancreatography (ERCP) in both the patients. Although successful experiences with ERCP after Roux-en-Y gastric bypass have been found, few cases of ERCP after DS have been reported. Nevertheless, this is the first study to include a multimedia video with description of details and all technical steps of the transenteric ERCP performed on 2 patients who had previously undergone DS...
May 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28520652/a-systematic-review-and-meta-analysis-of-laparoscopic-and-open-distal-pancreatectomy-of-nonductal-adenocarcinomatous-pancreatic-tumor-ndacpt-in-the-pancreatic-body-and-tail
#2
Xiaojiang Yi, Sile Chen, Wei Wang, Liaonan Zou, Dechang Diao, Yansheng Zheng, Yaobin He, Hongming Li, Lijie Luo, Wenjun Xiong, Jin Wan
BACKGROUND: Currently, laparoscopic distal pancreatectomy is regarded as a safe and effective surgical approach for lesions in the body and tail of the pancreas. This review examined the evidence from published data of comparative studies of laparoscopic versus open distal pancreatectomy of nonductal adenocarcinomatous pancreatic tumor in pancreatic body and tail. METHODS: A systematic review of the studies comparing laparoscopic and open distal pancreatectomy was conducted...
May 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28520651/laparoscopic-management-of-hepatocellular-carcinoma-a-critical-reappraisal
#3
David Fuks, Luca Aldrighetti, Long R Jiao, Go Wakabayashi, Paolo Limongelli
Following the introduction of the first laparoscopic liver resection, after ∼25 years, a critical reappraisal seems to be warranted. Liver resection represents the first choice for curing early hepatocellular carcinoma (HCC) allowing a curative chance also in selected patients with intermediate stage tumors. The criteria for liver resectability by laparoscopy remains the same for open surgery, which is oncological criteria (absence of extrahepatic tumor location; completely resectable R0 resection), anatomic (resectability of involved segment with its own blood surely and biliary drainage; absence of vascular invasion of portal or hepatic veins) and technical (possibility to leave in place a residual volume ≥40%)...
May 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28520650/balloon-dilatation-of-the-minor-duodenal-papilla-up-to-4-mm-is-safe-in-a-porcine-model
#4
Philip C Müller, Daniel C Steinemann, Peter Sauer, Kaspar Z'graggen, Georg R Linke, Beat P Müller-Stich
OBJECTIVES: Balloon dilatation of the minor duodenal papilla is a treatment option for symptomatic pancreas divisum. The histologic effects of balloon dilatation have not yet been evaluated. The aim of this study is to investigate the tolerated extent of dilatation of the minor papilla. MATERIALS AND METHODS: A dilatation of the minor papilla was performed in freshly explanted pancreas of pigs using biliary balloon dilatators. Three organs were not dilated (control group), in each 8 organs a dilatation of 4, 6, and 8 mm, respectively, was performed...
May 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28520649/the-effectiveness-and-feasibility-of-endoscopic-ultrasound-guided-transgastric-drainage-of-postoperative-fluid-collections-early-after-pancreatic-surgery
#5
Yasuro Futagawa, Hiroo Imazu, Naoki Mori, Keisuke Kanazawa, Masafumi Chiba, Kenei Furukawa, Taro Sakamoto, Hiroaki Shiba, Katsuhiko Yanaga
PURPOSES: To assess the feasibility and usefulness of endoscopic ultrasound-guided transgastric drainage (EUS-GD) in patients who required early postoperative drainage of peripancreatic fluid collection or postoperative pancreatic fistulas after pancreatic surgery. PATIENTS AND METHODS: Between May 2012 and January 2016, 33 patients who developed peripancreatic fluid collection or postoperative pancreatic fistulas after pancreatic resection underwent EUS-GD or percutaneous drainage (PTD)...
May 17, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28472017/systematic-review-and-meta-analysis-of-perioperative-outcomes-of-peroral-endoscopic-myotomy-poem-and-laparoscopic-heller-myotomy-lhm-for-achalasia
#6
Aiman Awaiz, Rossita M Yunus, Shahjahan Khan, Breda Memon, Muhammed A Memon
AIMS AND OBJECTIVES: Laparoscopic Heller myotomy (LHM) is the preferred surgical method for treating achalasia. However, peroral endoscopic myotomy (POEM) is providing good short-term results. The objective of this systematic review and meta-analysis was to compare the safety and efficacy of LHM and POEM. MATERIALS AND METHODS: A search of PubMed, Cochrane database, Medline, Embase, Science Citation Index, and current contents for English-language articles comparing LHM and POEM between 2007 and 2016 was performed...
May 3, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28472016/laparoscopic-appendectomy-in-children-with-perforated-appendicitis-a-meta-analysis
#7
Shun Zhang, Tao Du, Xiaohua Jiang, Chun Song
BACKGROUND: The purpose of this meta-analysis was to compare the influence of different surgical procedures on perforated appendicitis in pediatric population. MATERIALS AND METHODS: Studies were identified through a computerized literature search of Pubmed, Embase, Ovid, the Cochrane Colorectal Cancer Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials, the Cochrane Library database, and Web of Science. Two reviewers independently assessed the quality of each study and abstracted outcome data...
May 3, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28472015/laparoscopic-assisted-tranversus-abdominis-plane-tap-block-versus-ultrasonography-guided-transversus-abdominis-plane-block-in-postlaparoscopic-cholecystectomy-pain-relief-randomized-controlled-trial
#8
Niranjan T Ravichandran, Sarath C Sistla, Pankaj Kundra, S Manwar Ali, Baskaran Dhanapal, Indira Galidevara
OBJECTIVES: Transversus abdominis plane (TAP) block for postoperative analgesia in laparoscopic cholecystectomy is usually given under ultrasound guidance. Laparoscopic-assisted TAP block has been suggested as an alternative to ultrasonogram (USG)-guided block as it is less time consuming and does not need extra equipments. This study was done to compare the efficacy of both the techniques. PATIENTS AND METHODS: We conducted a randomized controlled trial between October 2012 and June 2014 involving adult patients with symptomatic gall stone disease...
May 3, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28441167/technical-and-survival-risks-associated-with-esophagojejunostomy-by-laparoscopic-total-gastrectomy-for-gastric-carcinoma
#9
Manabu Yamamoto, Hiroyuki Kawano, Shohei Yamaguchi, Akinori Egashira, Kazuhito Minami, Masaru Morita, Yoshihisa Sakaguchi, Yasushi Toh
BACKGROUND: We performed esophagojejunostomy after totally laparoscopic total gastrectomy (TLTG) using functional end-to-end anastomosis (FEEA) as the first choice and laparoscopic-assisted total gastrectomy (LATG) using a circular stapler with a transorally inserted anvil as the second choice. PATIENTS AND METHODS: We examined 109 patients with gastric cancer who underwent TLTG and LATG. Among these, 100 patients underwent TLTG and the rest underwent LATG. RESULTS: The length of resected esophageal segment in LATG patients was significantly longer than that in TLTG patients (P<0...
April 24, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28441166/minimally-invasive-organ-preserving-surgery-for-large-submucosal-tumors-in-the-abdominal-esophagus
#10
Eiji Kanehira, Takashi Tanida, Aya Kamei, Kodai Takahashi
BACKGROUND: Surgical resection of submucosal tumors (SMTs) in the abdominal esophagus is not standardized. Enucleation may be a minimally invasive option, whereas its oncological validity is not very clear. Moreover, how to treat the esophageal wall defect after enucleation and necessity of additional antireflux procedure are also undetermined. METHODS: In 13 patients with a SMT originating the abdominal esophagus laparoscopic enucleation was performed with preserving the integrity of submucosa...
April 24, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28414702/minimally-invasive-treatment-for-appendiceal-mass-formed-after-acute-perforated-appendicitis
#11
Enver Zerem, Suad Kunosić, Almin Handanagić, Dženan Jahić, Dina Zerem, Omar Zerem
The optimal treatment for appendiceal mass formed after appendiceal rupture due to acute appendicitis is surrounded with controversy. The treatment strategy ranges from open surgery (emergency or interval appendectomy), laparoscopic appendectomy, and image-guided drainage, to conservative treatment with or without antibiotics. Nonsurgical treatment (including conservative and drainage treatment), followed by interval appendectomy to prevent recurrence, is the traditional management of these patients. The need for interval appendectomy after a successful conservative or/and image-guided drainage treatment, has recently been questioned as the risk of recurrence is relatively small...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28414701/complications-of-minimally-invasive-surgery-in-children-a-prospective-morbidity-and-mortality-analysis-using-the-clavien-dindo-classification
#12
Luca Pio, Ubaldo Rosati, Stefano Avanzini, Alessio Pini Prato, Michele Torre, Nicola M Disma, Giovanni Montobbio, Girolamo Mattioli
There is a lack of information about evaluation of pediatric minimal access surgery complications; the Clavien-Dindo classification was never used for a large series of laparoscopic and thoracoscopic pediatric procedures. With a prospective Morbidity and Mortality database, all the minimal access surgical procedures carried out between 2012 and 2016 were included in this study. Statistical analyses were used to valuate modification of surgical techniques in to 2 periods (period 1: January 2012 to February 2014; period 2: February 2014 to February 2016)...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28414700/efficacy-of-single-dose-and-2-dose-intravenous-administration-of-ramosetron-in-preventing-postoperative-nausea-and-vomiting-after-laparoscopic-gynecologic-operation-a-randomized-double-blind-placebo-controlled-phase-2-trial
#13
Banghyun Lee, Kidong Kim, Dong Hoon Suh, Hyun-Jung Shin, Jae Hong No, Jung Ryeol Lee, Byung Chul Jee, Jung Won Hwang, Sang Hwan Do, Yong Beom Kim
This randomized trial investigated whether a 2-dose administration of intravenous ramosetron (5-hydroxytryptamine type 3 receptor antagonist) is more effective than a single-dose administration in preventing postoperative nausea and vomiting (PONV) in 89 patients who were scheduled to undergo laparoscopic operation for benign gynecologic diseases and to receive intravenous patient-controlled analgesia for relief of postoperative pain. After assignment at a ratio of 1:1, intravenous ramosetron (0.3 mg) was initially administered at the end of skin closure in all patients...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28414699/etiology-of-leaks-following-sleeve-gastrectomy-current-evidence
#14
Abdulzahra Hussain, Peter Vasas, Katie Kirk, John Finney, Srinivasan Balchandra
PURPOSE: The purpose of this paper is to study the causes of leaks following sleeve gastrectomy (SG). MATERIALS AND METHODS: Pubmed was searched during January 2016 for publications reporting leak after SG. A total of 205 publications were identified, of which 17 papers were selected. RESULTS: In about 3018 patients, reinforcement was used compared with 4595 patients, in whom no reinforcement was applied; both groups were representing matched bariatric populations...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28414698/the-feasibility-of-thoracoscopic-resection-in-bronchiectasis
#15
Volkan Baysungur, Talha Dogruyol, Ilhan Ocakcioglu, Aysun Misirlioglu, Serdar Evman, Serda Kanbur, Levent Alpay, Cagatay Tezel
INTRODUCTION: Minimally invasive surgery is the treatment of choice in early-stage lung cancer. However, experience in infectious lung disease, primarily bronchiectasis, is limited probably because of the presence of dense pleural adhesions, multiple lymph nodes, and spiral bronchial arteries. The present study shows our experience of video-assisted thoracoscopic surgery (VATS) lobectomy and segmentectomy in the treatment of bronchiectasis. MATERIALS AND METHODS: Patients who underwent VATS lobectomy or segmentectomy in our clinic between April 2008 and 2015 were retrospectively evaluated...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28414697/feasibility-of-transvesical-robotic-vvf-repair-in-porcine-model
#16
Jang Hee Han, Hong-Wook Kim, Koon Ho Rha, Jang Hwan Kim
Extraperitoneal transvesicoscopic vesicovaginal fistula (VVF) repair has received limited use because of its narrow working space, longer operation time, and technical difficulty. The present study describes the feasibility of robotic-assisted transvesicoscopic VVF repair in an animal model. Two Yorkshire swine underwent robotic-assisted laparoscopic (RAL) VVF repair. With the 4 trocars, an artificial VVF was made in the supratrigonal area and VVF repair was performed in 3 layers as in open VVF repair methods...
April 14, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28399061/optimizing-laparoscopically-extracorporeal-knot-tying-using-a-novel-pusher-device
#17
Fung-Chao Tu, Hsu-Dong Sun, Wan-Hua Ting, Wen-Yih Wu, Ho-Hsiung Lin, Sheng-Mou Hsiao
The aim of this study was to evaluate the efficacy and feasibility of a novel pusher device for performing extracorporeal knot tying. Each of the 3 laparoscopists randomly performed 10 device-assisted double sheet bends (the device group), ten 4s modified Roeder sliding knots (the sliding group), and 10 laparoscopic traditional extracorporeal static surgeon's knots (the static group). All knots and 5 unknotted threads were measured for strength. The device group had higher knot strength, lower knotting failure rate, and shorter knotting time compared with the sliding group...
April 10, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28399060/thoracoscopic-esophagectomy-in-the-prone-position-versus-the-lateral-position-hand-assisted-thoracoscopic-surgery-a-retrospective-cohort-study-of-127-consecutive-esophageal-cancer-patients
#18
Naoya Fukuda, Toshiaki Shichinohe, Yuma Ebihara, Yoshitsugu Nakanishi, Toshimichi Asano, Takehiro Noji, Yo Kurashima, Toru Nakamura, Soichi Murakami, Takahiro Tsuchikawa, Keisuke Okamura, Satoshi Hirano
PURPOSE: To assess the validity of esophagectomy with the patient in the prone position (PP), the short-term surgical results of PP and hand-assisted thoracoscopic surgery (HATS) were compared. METHODS: This study enrolled 127 patients who underwent esophagectomy with HATS (n=91) or PP (n=36) between October 1999 and September 2014. The patients' background characteristics, operative findings, and postoperative complications were examined. RESULTS: The patients' background characteristics were not significantly different...
April 10, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28383316/interim-report-of-a-prospective-trial-on-the-clinical-efficiency-of-a-new-full-thickness-endoscopic-plication-device-for-patients-with-gerd-impact-of-changed-suture-material
#19
Michael Weitzendorfer, Georg O Spaun, Stavros A Antoniou, Andreas Tschoner, Philipp Schredl, Klaus Emmanuel, Oliver O Koch
BACKGROUND: The aim of the present trial is to investigate the clinical efficiency of the GERDx device for patients with gastroesophageal reflux disease (GERD). MATERIALS AND METHODS: Prospective study evaluating Gastrointestinal Quality of Life Index, symptoms scores, as well as esophageal manometry and impedance-pH-monitoring data at baseline and 3 months after endoscopic full-thickness plication with the GERDx device. RESULTS: In total, 28 patients underwent the procedure so far...
April 5, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
https://www.readbyqxmd.com/read/28383315/management-of-an-esojejunal-intrathoracic-leak-using-an-endoscopic-vacuum-assisted-closure-technique
#20
Gabriele Barabino, Alexandre Filippello, Amine Brek, Muriel Cuilleron, Olivier Dumas, Leslie Rinaldi, Jack Porcheron
Management of intrathoracic anastomotic leaks remains an important clinical challenge. We describe a case about a patient with intrathoracic esophageal anastomotic leaks after oesogastrectomy. Ndoscopic Vacuum-assisted closure technique today is an effective alternative in the treatment of anastomotic leaks after upper gastrointestinal tract surgery.
April 5, 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
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