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Endoscopic dilation

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https://www.readbyqxmd.com/read/28097624/poorly-differentiated-adenocarcinoma-with-signet-ring-cells-in-duodenal-papilla-a-case-report
#1
Yuta Ushida, Kiyoshi Hiramatsu, Satomi Saeki, Takeshi Amemiya, Hidenari Goto, Toshiyuki Arai
An 82-year-old woman with common bile duct (CBD) dilatation observed during routine ultrasonography was referred to our hospital. Preliminary blood tests revealed elevated levels of hepatobiliary enzymes. Computed tomography (CT) scan showed lower bile duct wall thickening and enhancement. Esophagogastroduodenoscopy revealed mildly swollen papilla of Vater, without ulceration. Endoscopic retrograde cholangiography demonstrated that the CBD was grossly dilated with a constriction in the lower part. The final diagnosis indicated poorly differentiated adenocarcinoma of duodenal papilla with signet-ring cells; pT3N0M0, stage IIA (Unio Internationalis Contra Cancrum, 7th edition), for which subtotal stomach-preserving pancreaticoduodenectomy (SSPPD) was performed...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28095939/safe-balloon-sizing-for-endoscopic-dilatation-of-subglottic-stenosis-in-children
#2
S D Sharma, S L Gupta, M Wyatt, D Albert, B Hartley
OBJECTIVES: To describe our experience and provide guidelines for maximum safe balloon sizes according to age in children undergoing balloon dilatation. METHOD: A retrospective review was conducted of children undergoing balloon dilatation for subglottic stenosis in a paediatric tertiary unit between May 2006 and February 2016. RESULTS: A total of 166 patients underwent balloon dilatation. Mean ( ± standard deviation) patient age was 4.5 ± 3...
January 18, 2017: Journal of Laryngology and Otology
https://www.readbyqxmd.com/read/28088174/feasibility-and-safety-of-dilatational-tracheotomy-using-the-rigid-endoscope-a-multicenter-study
#3
Andreas Nowak, Peter Kern, Sven Koscielny, Taras I Usichenko, Klaus Hahnenkamp, Markus Jungehülsing, Matthias Tittel, Jens Oeken, Eckart Klemm
BACKGROUND: Fiberoptic tracheo-bronchoscopy is the most commonly used procedure for percutaneous dilational tracheotomy (PDT). However, PDT can be associated with major complications, including death. Furthermore it is unclear, whether the tracheal ring fractures may contribute to the development of tracheal stenosis after PDT nor whether tracheal ring fractures can be prevented by using a rigid endoscope for this procedure. The purpose of this study was to evaluate the feasibility of and the incidence of complications for PDT using the rigid tracheotomy endoscope (TED)...
January 14, 2017: BMC Anesthesiology
https://www.readbyqxmd.com/read/28079242/application-of-baros-questionnaire-in-obese-patients-undergoing-bariatric-surgery-with-2-years-of-evolution
#4
Caetano de Queiroz, José Afonso Sallet, Pedro Gabriel Melo DE Barros E Silva, Luzia da Gloria Pereira de Sousa Queiroz, Jélis Arenas Pimentel, Paulo Clemente Sallet
BACKGROUND: -In recent decades, the high prevalence of obesity in the general population has brought serious concerns in terms of public health. Contrarily to conventional treatment involving dieting and physical exercising, often ineffective in generating long term results, bariatric opera-tions have been an effective method for sustained weight loss in morbidly obese individuals. The Bariatric Analysis and Reporting Outcome System (BAROS) is an objective and recognized system in the overall evaluation of results after bariatric surgery...
January 2017: Arquivos de Gastroenterologia
https://www.readbyqxmd.com/read/28076484/an-innovative-ex-vivo-model-for-rapid-change-of-the-papilla-for-teaching-advanced-endoscopic-retrograde-cholangiopancreatography-procedures
#5
Everson L A Artifon, Thaisa S Nakadomari, Leandro Y Kashiwagui, Emilio A Belmonte, Cláudio R Solak, Spencer Cheng, Carlos K Furuya, Jose P Otoch
Background: Models for endoscopic retrograde cholangiopancreatography training allow practice with an expert feedback and without risks. A method to rapidly exchange the papilla can be time saving and accelerate the learning curve. Aim: To demonstrate a newly method of rapid exchange papilla in ex-vivo models to teach retrograde cholangiopancreatography advanced procedures. Methods: A new model of ex-vivo papilla was developed in order to resemble live conditions of procedures as cannulation, papilotomy or fistula-papilotomy, papiloplasty, biliary dilatation, plastic and metallic stentings...
November 2016: Arquivos Brasileiros de Cirurgia Digestiva: ABCD, Brazilian Archives of Digestive Surgery
https://www.readbyqxmd.com/read/28072724/fatal-antiphospholipid-syndrome-following-endoscopic-transnasal-transsphenoidal-surgery-for-a-pituitary-tumor-a-case-report
#6
Chiao-Zhu Li, Chiao-Ching Li, Chih-Chuan Hsieh, Meng-Chi Lin, Dueng-Yuan Hueng, Feng-Chen Liu, Yuan-Hao Chen
INTRODUCTION: The fatal type of antiphospholipid syndrome is a rare but life-threating condition. It may be triggered by surgery or infection. Endoscopic transnasal-transsphenoidal surgery is a common procedure for pituitary tumor. We report a catastrophic case of a young woman died of fatal antiphospholipid syndrome following endoscopic transnasal-transsphenoidal surgery. METHODS AND RESULT: A 31-year-old woman of a history of stroke received endoscopic transnasal-transsphenoidal surgery for a pituitary tumor...
January 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28069881/cologastric-strictures-what-is-the-best-treatment
#7
Richard Lu, Kimberly Brown, Ikenna Okereke
A 31-year-old gentleman who had undergone an emergent esophagectomy and reconstruction with a colon interposition graft, presented with a long-standing cologastric stricture. He had undergone multiple attempts at endoscopic dilation over multiple decades with little symptomatic relief. He underwent a resection and reconstruction of the anastomosis entirely through an abdominal approach. He did well from surgery and experienced complete symptomatic relief immediately. Complications of colon interposition grafts can occasionally be treated using an abdominal incision only...
January 8, 2017: Journal of Surgical Case Reports
https://www.readbyqxmd.com/read/28063681/is-fundoplication-required-after-the-foker-procedure-for-long-gap-esophageal-atresia
#8
Dylan Wanaguru, Catherine Langusch, Usha Krishnan, Vincent Varjavandi, Ashish Jiwane, Susan Adams, Guy Henry
BACKGROUND: Fundoplication has been performed almost universally in children treated with the Foker procedure (FP) for long gap esophageal atresia (LGEA). We report our experience with pharmacological management and endoscopic surveillance rather than early routine fundoplication in infants treated with the FP. METHODS: A retrospective chart review was performed of all children treated with the Foker procedure at our institution. RESULTS: Nine children have undergone the FP since 2007...
December 28, 2016: Journal of Pediatric Surgery
https://www.readbyqxmd.com/read/28062869/-large-balloon-dilation-for-removal-of-choledocholithiasis-difficult-to-extract-clinical-experience
#9
Luis Marin Calderón, Augusto Vera Calderón, Aldo Gómez Correa, Zenon Cervera Reyes, Milagros Dávalos Moscol, Edgar Alva Alva, Fernando Palacios Salas, Ramiro Díaz Ríos, Edson Guzmán Calderón, Grisley García Chihuan
OBJECTIVE: The aim of this study was to report the initial experience of the combined use of biliary sphincterotomy plus balloon dilatation of the papilla for management of large stones. MATERIALS AND METHODS: Design: Retrospective, descriptive. This study included 18 patients in whom a hydrostatic dilatation of the papilla with large balloons was performed between June 2012 and April 2014. Patients had multiple large stones, tapered distal common bile duct, previous sphincterotomy, or peri/ intradiverticular papilla...
October 2016: Revista de Gastroenterología del Perú: órgano Oficial de la Sociedad de Gastroenterología del Perú
https://www.readbyqxmd.com/read/28062437/dieulafoy-s-lesion-of-the-oesophagus-a-case-series-and-literature-review
#10
Faisal Inayat, Waqas Ullah, Qulsoom Hussain, Abu Hurairah
Dieulafoy's lesion is a vascular abnormality consisting of a tortuous, dilated aberrant submucosal vessel that erodes the overlying mucosal layer without ulceration. The oesophagus is a very rare location for the lesion. Herein, we report a case series of 3 patients who presented with upper gastrointestinal bleeding. Endoscopy was performed, which showed a large calibre-persistent tortuous submucosal artery protruding into the oesophageal lumen. All the patients were successfully managed with endoscopic intervention using epinephrine injection around the lesion followed by hemoclip application...
January 6, 2017: BMJ Case Reports
https://www.readbyqxmd.com/read/28059943/efficacy-safety-and-outcomes-of-endoscopic-retrograde-cholangiopancreatography-with-per-oral-pancreatoscopy-a-multicenter-experience
#11
Sheeva K Parbhu, Ali A Siddiqui, Megan Murphy, Arish Noor, Linda J Taylor, Alyssa Mills, Douglas G Adler
INTRODUCTION: Per-oral pancreatoscopy can be used for both evaluation and treatment of pancreatic duct stones during endoscopic retrograde cholangiopancreatography, evaluating and treating pancreatic duct strictures of indeterminate etiology, and visual inspection and direct biopsy of pancreatic duct mucosa for diagnosis of intraductal papillary mucinous neoplasm (IPMN). We aim to describe the efficacy, safety, and outcomes of pancreatoscopy in a large, multicenter series of patients...
January 5, 2017: Journal of Clinical Gastroenterology
https://www.readbyqxmd.com/read/28058017/dysphagia-after-vertical-sleeve-gastrectomy-evaluation-of-risk-factors-and-assessment-of-endoscopic-intervention
#12
Anand Nath, Sayali Yewale, Tung Tran, John S Brebbia, Timothy R Shope, Timothy R Koch
AIM: To evaluate the risks of medical conditions, evaluate gastric sleeve narrowing, and assess hydrostatic balloon dilatation to treat dysphagia after vertical sleeve gastrectomy (VSG). METHODS: VSG is being performed more frequently worldwide as a treatment for medically-complicated obesity, and dysphagia is common post-operatively. We hypothesize that post-operative dysphagia is related to underlying medical conditions or narrowing of the gastric sleeve. This is a retrospective, single institution study of consecutive patients who underwent sleeve gastrectomy from 2013 to 2015...
December 21, 2016: World Journal of Gastroenterology: WJG
https://www.readbyqxmd.com/read/28055990/dilation-of-pediatric-eosinophilic-esophagitis-adverse-events-and-short-term-outcomes
#13
Calies Menard-Katcher, Glenn T Furuta, Robert E Kramer
OBJECTIVES: Although several studies report the experience with adult eosinophilic esophagitis (EoE) related stricture, outcomes for pediatric patients with EoE associated fibrostenosis and stricture is even more limited. To address this, we aim to identify the adverse event rate and short-term outcomes of the largest reported cohort of children with EoE to undergo esophageal dilation for management of symptomatic esophageal narrowing. METHODS: A retrospective assessment of all children, 18 years and younger, who underwent esophageal dilation at an academic children's hospital over a 5-year period was conducted...
July 18, 2016: Journal of Pediatric Gastroenterology and Nutrition
https://www.readbyqxmd.com/read/28054282/occult-mucin-producing-cholangiocarcinoma-in-situ-a-rare-clinical-case-with-difficult-tumour-staging
#14
Muneyasu Kiriyama, Tomoki Ebata, Yukihiro Yokoyama, Tsuyoshi Igami, Gen Sugawara, Takashi Mizuno, Junpei Yamaguchi, Masato Nagino
BACKGROUND: Mucin-producing cholangiocarcinoma (MPCC) is an uncommon tumour that is clinically characterized by mucin-hypersecretion. Because the initial symptoms of MPCC may be attributed to the viscus mucobilia, the primary tumour mass may potentially be unrecognizable. We report an interesting case of curatively resected occult MPCC in situ. CASE PRESENTATION: A 70-year-old man was referred to our hospital with increased levels of biliary enzymes. Multidetector row computed tomography (MDCT) demonstrated a diffuse dilatation of the entire biliary system without evidence of tumour mass...
December 2017: Surgical Case Reports
https://www.readbyqxmd.com/read/28052278/diagnosis-and-treatment-strategy-of-achalasia-subtypes-and-esophagogastric-junction-outflow-obstruction-based-on-high-resolution-manometry
#15
Eikichi Ihara, Kazumasa Muta, Keita Fukaura, Kazuhiko Nakamura
BACKGROUND: Based on Chicago Classification version 3.0, the disorders of esophagogastric junction outflow obstruction (EGJOO) include achalasia (types I, II and III) and EGJOO. Although no curative treatments are currently available for the treatment of the disorders of EGJOO, medical treatments, endoscopic pneumatic dilation (PD), laparoscopic Heller myotomy (LHM), and per-oral endoscopic myotomy (POEM) are usually the sought-after modes of treatment. Since the etiology and pathogenesis might vary depending on the types of EGJOO disorders, treatment strategies should be considered based on those subtypes...
2017: Digestion
https://www.readbyqxmd.com/read/28042239/oral-steroid-prophylaxis-is-effective-in-preventing-esophageal-strictures-after-large-endoscopic-resection
#16
Jean-Philippe Ratone, Erwan Bories, Fabrice Caillol, Christian Pesenti, Sebastien Godat, Flora Poizat, Chiara De Cassan, Marc Giovannini
BACKGROUND: Strictures are frequent complications of large endoscopic mucosal resections (EMR) and endoscopic submucosal dissections of the esophagus. Local or systemic steroid therapy has shown promise in the prevention of secondary stenosis. The aim of this study was to evaluate the safety and efficacy of systemic steroid therapy following endoscopic resection of at least hemi-circumferential esophageal mucosa. METHODS: This was a single-center retrospective study in a tertiary center...
2017: Annals of Gastroenterology: Quarterly Publication of the Hellenic Society of Gastroenterology
https://www.readbyqxmd.com/read/28039168/correlation-of-the-rutgeerts-score-and-recurrence-of-crohn-s-disease-in-patients-with-end-ileostomy
#17
Vasutakarn Chongthammakun, Andre Fialho, Andrea Fialho, Rocio Lopez, Bo Shen
BACKGROUND: Recurrence of Crohn's disease (CD) can occur after surgery, including end ileostomy (EI). The Rutgeerts score (RS) was developed to predict postsurgical CD recurrence via ileocolonoscopy in patients having ileocolonic resection. The role of ileoscopic evaluation via stoma for assessing recurrence of CD has not been investigated. The aim of this study was to evaluate the role of ileoscopy for predicting disease recurrence in CD patients after EI with the use of RS. METHODS: A total of 73 eligible CD patients with at least two ileoscopies in our institution following EI were included...
December 30, 2016: Gastroenterology Report
https://www.readbyqxmd.com/read/28035315/lymphocytic-esophagitis-report-of-three-cases-and-review-of-the-literature
#18
Bilel Jideh, Andrew Keegan, Martin Weltman
Lymphocytic esophagitis (LyE) is a rare condition characterised histologically by high numbers of esophageal intraepithelial lymphocytes without significant granulocytes infiltration, in addition to intercellular edema ("spongiosis"). The clinical significance and natural history of LyE is poorly defined although dysphagia is reportedly the most common symptom. Endoscopic features range from normal appearing esophageal mucosa to features similar to those seen in eosinophilic esophagitis, including esophageal rings, linear furrows, whitish exudates, and esophageal strictures/stenosis...
December 16, 2016: World Journal of Clinical Cases
https://www.readbyqxmd.com/read/28032663/technical-review-of-eus-guided-gastroenterostomy-in-2017
#19
REVIEW
Takao Itoi, Todd H Baron, Khashab Mouen, Takayoshi Tsuchiya, Shayan Irani, Vinay Dhir, Anthony Y B Teoh
Gastric outlet obstruction (GOO) which can be caused by benign and malignant diseases often leads to a reduction in patient quality of life. Lately endoscopic ultrasonography (EUS)-guided gastroenterostomy (EUS-GE) has emerged. At the present time, there are three types of EUS-GE using lumen-apposing biflanged metal stents (LAMS), i.e., direct EUS-GE, assisted EUS-GE using retrieval/dilating balloon, single balloon overtube, nasobiliary drain and untraslim endoscope, and EUS-guided double balloon occluded gastrojejunostomy bypass (EPASS)...
December 29, 2016: Digestive Endoscopy: Official Journal of the Japan Gastroenterological Endoscopy Society
https://www.readbyqxmd.com/read/28032219/endoscopic-management-of-post-laparoscopic-sleeve-gastrectomy-stenosis
#20
Salman Al Sabah, Eliana Al Haddad
INTRODUCTION: Laparoscopic sleeve gastrectomy (LSG) is becoming an increasingly popular form of bariatric surgery, accounting for more than 50% of these procedures performed in the USA. Given this popularity, more is being understood about the complications associated with LSG, which, though uncommon, include the formation of strictures and stenosis. The purpose of this study is to establish a safe and effective protocol for the treatment of stenosis post-LSG using endoscopic balloon dilatation...
December 28, 2016: Surgical Endoscopy
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