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Biliary drainage

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https://www.readbyqxmd.com/read/28820145/endoscopic-ultrasound-guided-gastroenterostomy-are-we-ready-for-prime-time
#1
REVIEW
Mihai Rimbas, Alberto Larghi, Guido Costamagna
Interventional endoscopic ultrasonography (EUS) is currently becoming the less invasive therapeutic approach for the drainage of pancreatic fluid collections, of acute cholecystitis in patients unfit for surgery and for biliary drainage after failed endoscopic retrograde cholangiopancreatography. In addition, EUS-guided gastroenterostomy (EUS-GE) has recently emerged as a feasible procedure to treat patients with gastric outlet obstruction, as an alternative to surgery or to standard endoscopy when endoscopic stent placement is not possible...
July 2017: Endoscopic Ultrasound
https://www.readbyqxmd.com/read/28808803/a-prototype-educational-model-for-hepatobiliary-interventions-unveiling-the-role-of-graphic-designers-in-medical-3d-printing
#2
Ramin Javan, Merissa N Zeman
In the context of medical three-dimensional (3D) printing, in addition to 3D reconstruction from cross-sectional imaging, graphic design plays a role in developing and/or enhancing 3D-printed models. A custom prototype modular 3D model of the liver was graphically designed depicting segmental anatomy of the parenchyma containing color-coded hepatic vasculature and biliary tree. Subsequently, 3D printing was performed using transparent resin for the surface of the liver and polyamide material to develop hollow internal structures that allow for passage of catheters and wires...
August 14, 2017: Journal of Digital Imaging: the Official Journal of the Society for Computer Applications in Radiology
https://www.readbyqxmd.com/read/28804514/is-eus-guided-drainage-a-suitable-alternative-technique-in-case-of-proximal-biliary-obstruction
#3
Frédérick Moryoussef, Adrien Sportes, Sarah Leblanc, Jean Baptiste Bachet, Stanislas Chaussade, Frédéric Prat
BACKGROUND: Results of endoscopic ultrasound-guided biliary drainage (EUBD) are unknown in case of proximal stricture. The aim is to assess clinical outcomes of EUBD in patients with malignant hilar obstruction. METHODS: Patients undergoing EUBD with hilar strictures were prospectively included. Primary outcome was clinical success at 7 and 30 days (defined by 50% bilirubin decrease). Secondary outcomes were technical success, procedure-related complications, length of hospital stay, reintervention rate, survival and chemotherapy administration...
July 2017: Therapeutic Advances in Gastroenterology
https://www.readbyqxmd.com/read/28801436/effect-of-endoscopic-transpapillary-biliary-drainage-with-without-endoscopic-sphincterotomy-on-post-endoscopic-retrograde-cholangiopancreatography-pancreatitis-in-patients-with-biliary-stricture-e-best-a-protocol-for-a-multicentre-randomised-controlled-trial
#4
Shin Kato, Masaki Kuwatani, Ryo Sugiura, Itsuki Sano, Kazumichi Kawakubo, Kota Ono, Naoya Sakamoto
INTRODUCTION: The effect of endoscopic sphincterotomy prior to endoscopic biliary stenting to prevent post-endoscopic retrograde cholangiopancreatography pancreatitis remains to be fully elucidated. The aim of this study is to prospectively evaluate the non-inferiority of non-endoscopic sphincterotomy prior to stenting for naïve major duodenal papilla compared with endoscopic sphincterotomy prior to stenting in patients with biliary stricture. METHODS AND ANALYSIS: We designed a multicentre randomised controlled trial, for which we will recruit 370 patients with biliary stricture requiring endoscopic biliary stenting from 26 high-volume institutions in Japan...
August 11, 2017: BMJ Open
https://www.readbyqxmd.com/read/28798923/feasibility-of-initial-endoscopic-common-bile-duct-stone-removal-in-patients-with-acute-cholangitis
#5
Akira Yamamiya, Katsuya Kitamura, Yu Ishii, Yuta Mitsui, Tomohiro Nomoto, Hitoshi Yoshida
AIM: To investigate the feasibility of initial endoscopic common bile duct (CBD) stone removal in patients with acute cholangitis (AC). METHODS: A single-center, retrospective study was conducted between April 2013 and December 2014 and was approved by the Medical Ethics Committee at our institution. Written informed consent was obtained from each patient prior to the procedure. The cohort comprised 31 AC patients with CBD stones who underwent endoscopic biliary drainage (EBD) for naïve papilla within 48 h after AC onset...
July 16, 2017: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28798880/rare-reported-left-hepatic-subcapsular-biloma-and-management
#6
Sarah Brown, Pablo Giuseppucci, Christopher Esper
Subcapsular bilomas are a rare complication of laparoscopic cholecystectomy and an even more rare occurrence to occur spontaneously. We present a case of left sided subcapsular biloma following a laparoscopic cholecystectomy. The location of the biloma was unrelated to our area of dissection. The operation was without difficult dissection or pressurization of the biliary tree. In addition, we present percutaneous drainage alone, without ERCP as adequate management in subcapsular bilomas.
2017: Case Reports in Surgery
https://www.readbyqxmd.com/read/28791325/survey-study-on-the-practice-patterns-in-the-endoscopic-management-of-malignant-distal-biliary-obstruction
#7
Dennis Yang, Yaseen B Perbtani, Qi An, Mitali Agarwal, Michael Riverso, Joydeep Chakraborty, Tony S Brar, Donevan Westerveld, Han Zhang, Shailendra S Chauhan, Christopher E Forsmark, Peter V Draganov
BACKGROUND AND STUDY AIM:  Endoscopic biliary drainage for malignant distal biliary obstruction (MDBO) is a common practice. Controversy persists with regard to its role in resectable MDBO, the optimal technical method and type of stent. The aim of this study was to evaluate practice patterns in the treatment of MDBO among endoscopists with varying levels of experience and practice backgrounds. METHODS:  Electronic survey distributed to members of the American Society for Gastrointestinal Endoscopy (ASGE)...
August 2017: Endoscopy International Open
https://www.readbyqxmd.com/read/28783522/fatal-liver-gas-gangrene-after-biliary-surgery
#8
Yui Miyata, Hiroyuki Kashiwagi, Kazuya Koizumi, Jun Kawachi, Madoka Kudo, Shinichi Teshima, Naoko Isogai, Katsunori Miyake, Rai Shimoyama, Ryota Fukai, Hidemitsu Ogino
INTRODUCTION: Liver gas gangrene is a rare condition with a highly mortality rate. It is mostly associated with host factors, such as malignancy and immunosuppression. PRESENTATION OF CASE: A 57-year-old female was admitted to our hospital with abnormalities of her serum hepato-biliary enzymes. She had a history of hypertension, diabetes mellitus, cerebral infarction, and chronic renal failure. She was diagnosed with bile duct cancer of the liver hilum and a left hepatectomy was carried out, with extrahepatic bile duct resection...
July 28, 2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28763696/long-term-observation-and-treatment-of-a-widespread-intraductal-papillary-neoplasm-of-the-bile-duct-extending-from-the-intrapancreatic-bile-duct-to-the-bilateral-intrahepatic-bile-duct-a-case-report
#9
Daisuke Hokuto, Takeo Nomi, Satoshi Yasuda, Takahiro Yoshikawa, Kohei Ishioka, Takatsugu Yamada, Takahiro Akahori, Kenji Nakagawa, Minako Nagai, Kota Nakamura, Shinsaku Obara, Hiromichi Kanehiro, Masayuki Sho
INTRODUCTION: Few studies have reported the long-term outcomes of surgical resected intraductal papillary neoplasm of the bile duct (IPNB). Here, we describe the long-term observation and treatment of a case of widespread IPNB. PRESENTATION OF CASE: A 57-year-old male was referred to our hospital due to jaundice and dilation of the intrahepatic bile duct. Computed tomography showed dilation and irregularities of the right intrahepatic and extrahepatic bile ducts together with a 3cm nodule in the common hepatic duct...
2017: International Journal of Surgery Case Reports
https://www.readbyqxmd.com/read/28753695/usefulness-of-a-newly-designed-plastic-stent-for-endoscopic-re-intervention-in-patients-with-malignant-hilar-biliary-obstruction
#10
Takeshi Tomoda, Hironari Kato, Hirofumi Kawamoto, Shinichiro Muro, Yutaka Akimoto, Daisuke Uchida, Kazuyuki Matsumoto, Shigeru Horiguchi, Koichiro Tsutsumi, Hiroyuki Okada
Background and study aims We designed a new 7-Fr plastic stent for treating self-expandable metal stent (SEMS) obstruction in patients with malignant hilar biliary obstruction (MHBO) via endoscopic re-intervention with the stent-in-stent (SIS) method and evaluated its efficacy. Patients and methods A total of 33 consecutive patients who underwent endoscopic re-intervention for metal stent obstruction after multi-branched SEMS placement were enrolled. The initial SEMSs were placed in two or three biliary branches in 14 and 19 patients, respectively...
July 28, 2017: Endoscopy
https://www.readbyqxmd.com/read/28742016/intraoperative-ultrasonography-of-the-biliary-tract-using-saline-as-a-contrast-agent-a-fast-and-accurate-technique-to-identify-complex-biliary-anatomy
#11
Abhijit Chandra, Vivek Gupta, Rahul Rahul, Manoj Kumar, Ajeet Maurya
BACKGROUND: Intraoperative assessment of biliary tract anatomy is relevant for a number of benign and malignant hepatobiliary diseases. During biliary reconstruction, drainage of all relevant bile ducts is imperative to prevent atrophy of undrained segment, cholangitis and secondary biliary cirrhosis. Intraoperative cholangiography, though widely used for intraoperative imaging of the biliary tract, involves heavy equipment use, radiation risk and has a limited role in the evaluation of isolated segmental bile ducts...
August 1, 2017: Canadian Journal of Surgery. Journal Canadien de Chirurgie
https://www.readbyqxmd.com/read/28741168/success-and-complications-of-percutaneous-transhepatic-biliary-drainage-are-influenced-by-liver-entry-segment-and-level-of-catheter-placement
#12
Yi-Sheng Liu, Chia-Ying Lin, Ming-Tsung Chuang, Yi-Shan Tsai, Chien-Kuo Wang, Ming-Ching Ou
PURPOSE: To examine outcomes and complications of percutaneous transhepatic biliary drainage (PTBD) performed via the right or left lobe and different entry levels (lobar, segmental, subsegmental, sub-subsegmental). METHODS: The records of patients who underwent PTBD for obstructive jaundice from 2008 to 2015 were retrospectively reviewed. Logistic regression analysis was performed to determine factors associated with outcomes and complications based on entry side and entry level...
July 24, 2017: Abdominal Radiology
https://www.readbyqxmd.com/read/28739769/effects-of-different-palliative-jaundice-reducing-methods-on-immunologic-functions-in-patients-with-advanced-malignant-obstructive-jaundice
#13
Kun Tang, Lu-Lu Sui, Gang Xu, Tong Zhang, Qiang Liu, Xiao-Fang Liu
BACKGROUND/AIM: This study aimed to investigate the effects of three treatment methods on the immunological function of patients with advanced malignant obstructive jaundice (MOJ). PATIENTS AND METHODS: Patients with advanced MOJ were randomly divided into three groups according to biliary drainage methods. Detection of levels of multi-indices were investigated in different time periods. RESULTS: After drainage, the levels of complement 3 (C3) and complement 4 (C4) were increased...
August 2017: Anticancer Research
https://www.readbyqxmd.com/read/28735936/combined-surgical-and-transhepatic-rendezvous-procedure-for-relieving-anastomotic-biliary-obstruction-in-children-with-liver-transplants
#14
John Crowley, Kyle Soltys, Rakesh Sindhi, Kevin Baskin, Sabri Yilmaz, Orrie Close, Avinash Medsinge
Four children (3 boys and 1 girl, age 1.4-9.4 y) presented 2-70 months after liver transplantation (mean 26 months) with high-grade narrowing at the surgical anastomosis that could not be crossed at percutaneous transhepatic cholangiography. Each patient was treated with a combined surgical and interventional radiology "rendezvous" procedure. Biliary drainage catheters were left in place for an average of 6 months after the procedure. At a mean 7.5 months after biliary drainage catheter removal, all children were catheter-free without clinical or biochemical evidence of biliary stricture recurrence...
August 2017: Journal of Vascular and Interventional Radiology: JVIR
https://www.readbyqxmd.com/read/28733732/predictive-risk-factors-associated-with-cholangitis-following-ercp
#15
Joshua Tierney, Neal Bhutiani, Bryce Stamp, John S Richey, Michael H Bahr, Gary C Vitale
BACKGROUND: Endoscopic retrograde cholangiopancreatography (ERCP) with stent placement is used for the management of many pancreaticobiliary disorders. It is generally safe with a few short-term complications. The risk factors for the development of post-ERCP cholangitis due to stent occlusion have not been previously described. This study identified such risk factors among patients undergoing ERCP and stent placement for pancreatic or biliary obstruction. METHODS: 3648 ERCPs performed at the University of Louisville from 2008 to 2016 were reviewed...
July 21, 2017: Surgical Endoscopy
https://www.readbyqxmd.com/read/28733518/ultrasound-guided-percutaneous-microwave-ablation-assisted-by-three-dimensional-visualization-operative-treatment-planning-system-and-percutaneous-transhepatic-cholangial-drainage-with-intraductal-chilled-saline-perfusion-for-larger-hepatic-hilum-hepatoce
#16
Xin Li, Jie Yu, Ping Liang, Xiaoling Yu, Zhigang Cheng, Zhiyu Han, Shaobo Duan, Jiasheng Zheng
To assess the clinical efficiency of ultrasound-guided percutaneous microwave ablation (US-PMWA) assisted by three-dimensional (3D) visualization operative treatment planning system and percutaneous transhepatic cholangial drainage with intraductal chilled saline perfusion (PTCD-ICSP) for larger hepatic hilum hepatocellular carcinoma (HH-HCC) (D ≥ 3 cm). The combination therapy was performed in 14 patients from Sep 2011 to May 2017. The major outcomes for assessment were biliary duct complications, local tumor recurrence, distant recurrence and overall survival rates...
July 15, 2017: Oncotarget
https://www.readbyqxmd.com/read/28725941/endoscopic-stents-for-the-biliary-tree-and-pancreas
#17
REVIEW
Rajesh Krishnamoorthi, Mahendran Jayaraj, Richard Kozarek
OPINION STATEMENT: PURPOSE OF REVIEW: To review the recently published literature on biliary and pancreatic stents. RECENT FINDINGS: Covered self-expanding metal stents (SEMS) are increasingly being used in the endoscopic management of benign biliary strictures. Given the costs associated with SEMS, plastic stents are still the most commonly used stents. In this setting, SEMS are preferred over plastic stents for palliation of malignant biliary strictures due to superior patency and have a role in preoperative management of malignant biliary strictures...
July 20, 2017: Current Treatment Options in Gastroenterology
https://www.readbyqxmd.com/read/28721561/enbd-is-associated-with-decreased-tumor-dissemination-compared-to-ptbd-in-perihilar-cholangiocarcinoma
#18
Ryota Higuchi, Takehisa Yazawa, Shuichiro Uemura, Wataru Izumo, Rohan Jagat Chaudhary, Toru Furukawa, Masakazu Yamamoto
BACKGROUND: Little is known regarding the risk of tumor dissemination when percutaneous biliary drainage is used before surgical resection of perihilar cholangiocarcinoma (PHC). We aimed to compare the incidence of tumor dissemination after preoperative endoscopic nasobiliary drainage (ENBD) with that after percutaneous transhepatic biliary drainage (PTBD) for PHC. METHODS: Data from 208 consecutive patients who underwent PHC resection between 2000 and 2013 were retrospectively analyzed...
July 18, 2017: Journal of Gastrointestinal Surgery: Official Journal of the Society for Surgery of the Alimentary Tract
https://www.readbyqxmd.com/read/28721346/prediction-of-survival-following-percutaneous-biliary-drainage-for-malignant-biliary-obstruction
#19
Wa'el Tuqan, Ayoub Innabi, Alia Alawneh, Fadi Abu Farsakh, Maan Al-Khatib
BACKGROUND AND OBJECTIVES: Percutaneous transhepatic biliary drain is an intervention used to relieve malignant biliary obstruction. This study aims to explore survival after biliary drain insertion, predictive factors of survival and effectiveness to reduce total bilirubin level. METHODS: We conducted a retrospective analysis of 72 patients who had malignant biliary obstruction and received biliary drain during the time period between March 2005 and February 2015...
June 2017: Journal of Translational Internal Medicine
https://www.readbyqxmd.com/read/28708769/a-national-survey-on-peri-interventional-management-of-percutaneous-transhepatic-biliary-drainage
#20
Chulja J Pek, Monique van Dijk, Bas Groot Koerkamp, Adriaan Moelker, Casper H J van Eijck
PURPOSE: The purpose of this study is to evaluate knowledge about management of percutaneous transhepatic biliary drainage (PTBD) catheters among nurses taking care of hepato-pancreato-biliary (HPB) patients. METHODS: Six HPB nurses from the Dutch national HPB association created a questionnaire that was complemented by 2 HPB surgeons, 3 HPB interventional radiologists, and a methodologist. Registered nurses working at the department of gastroenterology or gastrointestinal surgery and familiar with the care for HPB patients were invited to complete the questionnaire...
August 2017: Surgical Laparoscopy, Endoscopy & Percutaneous Techniques
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