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Laparoscopic surgery of pancreas

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https://www.readbyqxmd.com/read/28646282/surgery-for-pancreatic-ductal-adenocarcinoma
#1
REVIEW
R Vera, L Díez, E Martín Pérez, J C Plaza, A Sanjuanbenito, A Carrato
Surgical resection is the only potentially curative option in the treatment of pancreatic ductal adenocarcinoma. Preoperative radiological imaging allows to rule out the presence of metastases. Three resectability categories are established based on the radiological findings depending on the degree of contact between the tumor and the blood vessels. Histological confirmation of malignancy is only required in cases of borderline or non-resectable tumors, prior to neoadjuvant treatment initiation. Diagnostic laparoscopy is recommended in the presence of large tumors of the body or tail and in borderline tumors to explore the possibility of resection and to apply treatment with curative intent, as well as in those cases with high level of biomarkers to rule out peritoneal involvement...
June 23, 2017: Clinical & Translational Oncology
https://www.readbyqxmd.com/read/28643308/-anatomical-strategies-of-henle-trunk-in-laparoscopic-right-hemi-colectomy-for-right-colon-cancer
#2
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/28634319/common-hepatic-artery-quadrifurcation-associated-with-right-hepatic-artery-from-superior-mesenteric-artery-during-laparoscopic-total-splenopancreasectomy
#3
Francesco Caruso, Giorgio Alessandri, Francesca Ciccarese, Giovanni Cesana, Matteo Uccelli, Giorgio Castello, Roberta Villa, Stefano Olmi
Hepatobiliopancreatic surgery is challenging becouse of the complexity of resections and reconstructions and variability of vascular anatomy. The arterial vascularization of the liver is susteined by the common hepatic artery (CHA) that originates from the celiac trunk (CT). The CHA bifurcates into the gastroduodenal artery (GDA) and proper hepatic artery (PHA) 0.5-1 cm medial to the common bile duct (CBD), and the PHA bifurcates into a right and a left branch at hepatic hilum. The most frequent variants are the right hepatic artery (RHA) from the superior mesenteric artery (SMA), the left hepatic artery (LHA) from the left gastric artery (LGA) or a combination of these two variants...
June 12, 2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28621290/efficacy-of-laparoscopic-ultrasonography-in-laparoscopic-resection-of-insulinoma
#4
REVIEW
Mengwei Wu, Huaitao Wang, Xiaobo Zhang, Feng Gao, Peng Liu, Boqiang Yu, Huanbing Qiu, Guanlong Huang, Xiaodong Tan
Insulinoma is the most common functioning islet cell tumor of the pancreas, with an annual incidence of 4 cases/1 million individuals. It is treated by surgical methods. Open surgery was once considered the standard approach for the treatment of insulinoma. However, the procedure is traumatic and requires a large incision, which does not satisfy the growing expectations of minimally invasive management of small-sized tumors. Insulinomas are usually benign solitary tumors and mostly occur sporadically, which makes them suitable candidates for laparoscopic management...
May 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28604377/minimally-invasive-distal-pancreatectomy-a-retrospective-review-of-30-cases
#5
Aziz Su Mer, Umut Barbaros, Salvador Morales Conde, Sebahattin Celik, Nihat Aksakal, Jose Maria Alamo, Isaias Alarcon, Nazim Gu Res, Hamit Karayagiz, Ahmet Dinccag, Ridvan Seven, Selcuk Mercan, Demir Budak
OBJECTIVES: Pancreatic surgery has been greatly influenced by the advent of laparoscopic surgery and increasing experience in its performance and by advances in techniques and surgical devices. This study aimed to represent two centers' initial experiences in laparoscopic distal pancreatic surgery. METHODS: This study was a bi-centric study including 30 patients undergoing distal pancreatectomy for pancreatic disorders. All the patients were operated on from November 2006 to November 2013 in Turkey and Spain...
2017: Annali Italiani di Chirurgia
https://www.readbyqxmd.com/read/28602526/resident-operative-experience-at-independent-academic-medical-centers-a-comparison-to-the-national-cohort
#6
Amit R T Joshi, Amber W Trickey, Benjamin T Jarman, Kara J Kallies, Robert Josloff, Jonathan M Dort, Ravi Kothuru
PURPOSE: Independent Academic Medical Centers (IAMCs) comprise one-third of U.S. general surgery training programs. It is unclear whether IAMCs offer qualitatively or quantitatively different operative experiences than the national cohort. We analyzed a large representative sample of IAMCs to compare operative volume and variety, with a focus on low-volume procedures. METHODS: Accreditation Council for Graduate Medical Education Program Case Reports from 27 IAMCs were collected and analyzed for 3 academic years (2012-2015)...
June 8, 2017: Journal of Surgical Education
https://www.readbyqxmd.com/read/28589571/laparoscopic-total-pancreatectomy-for-multiple-endocrine-neoplasia-type-1-syndrome-associated-multifocal-non-functioning-pancreatic-neuroendocrine-tumor-a-case-report
#7
Palanisamy Senthinathan, Samrat Vijaykumar Jankar, Sandeep C Sabnis, Vivek Kaje, Sivakumar Srivatsan Gurumurthy, Natesan Anand Vijai, Vaiyapurigounder Palanisamy Nalankilli, Palanivelu Praveen Raj, Ramakrishanan Parthasarathi, Subbiah Rajapandian, Chinnusamy Palanivelu
Pancreatic neuroendocrine tumors are rare, accounting for less than 3% of all pancreatic tumors. Although laparoscopic pancreas-preserving surgery for managing sporadic pancreatic neuroendocrine tumors has been described in the literature, laparoscopic total pancreatectomy has rarely been reported. We present a 30-year-old man who was incidentally diagnosed with multiple endocrine neoplasia type 1 syndrome with parathyroid hyperplasia and a non-functioning pancreatic neuroendocrine tumor. He underwent laparoscopic total pancreatectomy with splenectomy...
June 6, 2017: Asian Journal of Endoscopic Surgery
https://www.readbyqxmd.com/read/28583543/laparoscopy-assisted-spleen-preserving-distal-pancreatectomy-for-living-donor-pancreas-transplantation
#8
S Date, H Noguchi, K Kaku, K Kurihara, Y Miyasaka, Y Okabe, U Nakamura, T Ohtsuka, M Nakamura
BACKGROUND: Living pancreas transplantation plays an important role in the treatment of patients with severe type 1 diabetes. However, pancreatectomy is very invasive for the donor, and less-invasive surgical procedures are needed. Although some reports have described hand-assisted laparoscopic surgery for distal pancreatectomy in living-donor operations, less-invasive laparoscopy-assisted (LA) procedures are expected to increase the donor pool. We herein report the outcomes of four cases of LA spleen-preserving distal pancreatectomy (Warshaw technique [WT]) in living pancreas donors...
June 2017: Transplantation Proceedings
https://www.readbyqxmd.com/read/28567455/laparoscopic-total-pancreatectomy-for-multiple-metastasis-of-renal-cell-carcinoma-of-the-pancreas-a-case-report-and-literature-review
#9
Yun Jong Choi, Jin Ho Lee, Cho Rok Lee, Woong Kyu Han, Chang Moo Kang, Woo Jung Lee
Advances in surgical techniques and laparoscopic instruments have resulted in the development of laparoscopic pancreatic surgery. Total pancreaticoduodenectomy is performed for treating benign and borderline pancreatic disease involving the whole pancreas. Here, we report a case of metastatic renal cell carcinoma in the pancreas, treated by laparoscopic pylorus-preserving total pancreaticoduodenectomy. A 59-year-old woman was diagnosed with metastatic renal cell carcinoma. Multiple metastatic lesions were found on routine follow-up...
May 2017: Annals of Hepato-Biliary-Pancreatic Surgery
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
#10
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/28515932/single-stage-laparoscopic-adrenalectomy-for-pheochromocytoma-and-enucleation-of-a-pancreatic-neuroendocrine-tumor-in-von-hippel-lindau-disease-a-case-report
#11
Marco Casaccia, Simona Macina, Rosario Fornaro
Von Hippel-Lindau (VHL) disease is an inherited syndrome with autosomal-dominant transmission, characterized by central nervous system and retinal hemangioblastomas, visceral cysts and tumors. Optimal surgical treatment, including its timing, remains a controversial topic. The present study reports the case of a 67-year-old female patient with adrenal and pancreatic manifestations of VHL. A laparoscopic cortex-sparing left adrenalectomy for a 4-cm pheochromocytoma and pancreatic enucleation for pancreatic polypeptidoma of the pancreas tail were performed during the same operative procedure...
May 2017: Molecular and Clinical Oncology
https://www.readbyqxmd.com/read/28512414/an-intra-abdominal-desmoid-tumor-embedded-in-the-pancreas-preoperatively-diagnosed-as-an-extragastric-growing-gastrointestinal-stromal-tumor
#12
Mari Mizuno, Yoshiaki Kawaguchi, Aya Kawanishi, Yohei Kawashima, Atsuko Maruno, Masami Ogawa, Mifuji Tomioku, Daisuke Furukawa, Kazuhito Nabeshima, Kenji Nakamura, Kenichi Hirabayashi, Tetsuya Mine
A 45-year-old woman was found to have a pancreatic tumor by abdominal ultrasound performed for a medical check-up. Abdominal contrast-enhanced computed tomography showed a hypovascular tumor measuring 30 mm in diameter in the pancreatic tail. Endoscopic ultrasound-guided fine needle aspiration was performed. An extragastric growing gastrointestinal stromal tumor was thereby diagnosed preoperatively, and surgical resection was planned. Laparoscopic surgery was attempted but conversion to open surgery was necessitated by extensive adhesions, and distal pancreatectomy, splenectomy, and partial gastrectomy were performed...
January 2017: Case Reports in Oncology
https://www.readbyqxmd.com/read/28493165/minimally-invasive-distal-pancreatectomy-greatest-benefit-for-the-frail
#13
Ioannis T Konstantinidis, Aaron Lewis, Byrne Lee, Susanne G Warner, Yanghee Woo, Gagandeep Singh, Yuman Fong, Laleh G Melstrom
OBJECTIVE: The benefits of minimally invasive distal pancreatectomy (MIDP) over open surgery continue to be investigated. Frailty is a known predictor of postoperative outcome. We hypothesized that the benefit of minimally invasive distal pancreatectomy is the greatest for the frailest of patients. METHODS: Data from the pancreas-targeted National Surgical Quality Improvement Program (NSQIP) database for 2014 were reviewed. A modified frailty index (mFI) with 11 preoperative variables previously validated for use in NSQIP was used to determine the correlation between frailty and postoperative outcomes, including Clavien grade IV complications...
May 10, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28477012/minimally-invasive-distal-pancreatectomy-for-pnets-laparoscopic-or-robotic-approach
#14
Jiaqiang Zhang, Jiabin Jin, Shi Chen, Jiangning Gu, Yi Zhu, Kai Qin, Qian Zhan, Dongfeng Cheng, Hao Chen, Xiaxing Deng, Baiyong Shen, Chenghong Peng
BACKGROUND: The most effective and radical treatment for pancreatic neuroendocrine tumors (PNETs) is surgical resection. Minimally invasive surgery has been increasingly used in pancreatectomy. Initial results in robotic distal pancreatectomy (RDP) have been encouraging. Nonetheless, data comparing outcomes of RDP with those of laparoscopic distal pancreatectomy (LDP) in treating PNETs are rare. The aim of this study was to compare the safety and efficacy of RDP and LDP for PNETs. METHODS: From September 2010 to January 2017, operative parameters and perioperative outcomes in an initial experience with 43 consecutive patients undergoing RDP were collected and compared with those in 31 patients undergoing LDP...
May 16, 2017: Oncotarget
https://www.readbyqxmd.com/read/28468714/the-indications-for-laparoscopic-pancreatectomy
#15
Marco Siech, Peter Strauss, Stephanie Huschitt, Detlef K Bartsch, Uwe Wittel, Tobias Keck
BACKGROUND: Laparoscopic pancreatectomy is not yet established as a routine procedure everywhere in Germany or in other countries. Few data are available on its short- and long-term outcomes. METHODS: From 2008 onward, a working group initiated by 10 centers and currently comprising 34 centers has gathered data on all cases of laparoscopic pancreatectomy. Procedures in which laparoscopy was converted to open surgery are also included. RESULTS: The registry now contains 550 data sets representing 267 cases of benign disease, 244 malignancies, and 39 borderline tumors...
April 14, 2017: Deutsches Ärzteblatt International
https://www.readbyqxmd.com/read/28464571/-expert-consensus-of-laparoscopic-pancreaticoduodenectomy-postscript-of-operation-process-and-main-steps
#16
(no author information available yet)
Laparoscopic pancreaticoduodenectomy (LPD) is a minimally invasive approach for Whipple by total or assistant laparoscopic techniques. The results of feasibility, safety, short and long outcomes have slowly been gaining acceptance over the past decade. Aim to further adapt to the development trend, improve the safety and oncologic outcomes, promote the standardized development of LPD in China, four pancreas surgery groups in China wrote this LPD consensus. The consensus includes seven sections: operator request, indications and contraindications, preoperative preparation and anesthesia, equipment and instruments, positioning of patient and trocars, abdominal pressure, indications of conversion to laparotomy, postoperative observation and treatment...
May 1, 2017: Zhonghua Wai Ke za Zhi [Chinese Journal of Surgery]
https://www.readbyqxmd.com/read/28459653/pancreatic-pseudocyst-dilemma-cumulative-multicenter-experience-in-management-using-endoscopy-laparoscopy-and-open-surgery
#17
Alaa A Redwan, Mostafa A Hamad, Mohammed A Omar
BACKGROUND: Pancreatic pseudocyst (PP) is the commonest cystic lesion of the pancreas. Internal drainage of PPs can be accomplished by traditional open or recently by minimally invasive laparoscopic or endoscopic approaches. We aimed to evaluate and compare the clinical outcomes after endoscopic, laparoscopic, and open drainage. METHODS: Seventy-one patients with PP underwent endoscopic (n = 35), laparoscopic (n = 4), and open surgical drainage (n = 32)...
May 1, 2017: Journal of Laparoendoscopic & Advanced Surgical Techniques. Part A
https://www.readbyqxmd.com/read/28374260/is-there-a-role-for-near-infrared-technology-in-laparoscopic-resection-of-pancreatic-neuroendocrine-tumors-results-of-the-colpan-colour-and-resect-the-pancreas-study
#18
Salvatore Paiella, Matteo De Pastena, Luca Landoni, Alessandro Esposito, Luca Casetti, Marco Miotto, Marco Ramera, Roberto Salvia, Erica Secchettin, Deborah Bonamini, Gessica Manzini, Mirko D'Onofrio, Giovanni Marchegiani, Claudio Bassi
BACKGROUND: The intraoperative identification of pancreatic neuroendocrine tumors (PanNETs) is of utmost importance to drive their laparoscopic resection. Near-infrared (NIR) surgery has emerged as a new technique for localizing tumors or neoplastic tissue. This study aimed to explore the results of the application of NIR in the laparoscopic resection of PanNETs. METHODS: Per protocol we enrolled ten subjects undergoing laparoscopic pancreatic surgery for PanNET from March 2016 to October 2016...
April 3, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28342127/robotic-single-site-plus-one-port-distal-pancreatectomy
#19
Sung Hyun Kim, Chang Moo Kang, Woo Jung Lee
Laparoscopic distal pancreatectomy is regarded as safe and effective surgical approach in benign and low-grade malignant tumor of the pancreas. With the advances of laparoscopic techniques and instruments, many efforts to reduce the number of the trocar site has been made. There are a few available surgical techniques of laparoscopic single-site (single port or reduced port) distal pancreatectomy, suggesting its safety and feasibility. However, it is true that laparoscopic single-site distal pancreatectomy is difficult and technically quite demanding...
March 24, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28326457/minimally-invasive-surgical-approaches-for-pancreatic-adenocarcinoma-recent-trends
#20
REVIEW
Georgios D Lianos, Dimitrios K Christodoulou, Konstantinos H Katsanos, Christos Katsios, Georgios K Glantzounis
BACKGROUND: Pancreatic resection for cancer represents a real challenge for every surgeon. Recent improvements in laparoscopic experience, minimally invasive surgical techniques and instruments make now the minimally invasive approach a real "triumph." There is no doubt that minimally invasive surgery has replaced with great success conventional surgery in many fields, including surgical oncology. METHODS AND RESULTS: However, its progress in pancreatic resection for adenocarcinoma has been dramatically slow...
June 2017: Journal of Gastrointestinal Cancer
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