Clinical results and development of variable-stiffness video colonoscopes.

abstract：BACKGROUND AND STUDY AIMS:Failed biliary cannulation occurs in up to 10% of patients undergoing ERCP. There is some controversy as to the safety and efficacy of using precut techniques to achieve biliary cannulation in difficult cases. To date, no randomized trial has compared the success and complication rates of prec...

journal_title：Endoscopy

authors： Tang SJ,Haber GB,Kortan P,Zanati S,Cirocco M,Ennis M,Elfant A,Scheider D,Ter H,Dorais J

更新日期：2005-01-01 00:00:00

abstract：:An overview of the scientific literature on small-bowel enteroscopy demonstrates that sonde enteroscopy is becoming more and more limited in its indications. Push enteroscopy is now a well-accepted modality for evaluation of the patient with small-bowel disease, including those with undiagnosed causes for gastrointest...

journal_title：Endoscopy

authors： Waye JD

更新日期：1999-01-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:The endoscopic treatment of symptomatic pharyngoesophageal diverticula (PED) with rigid instruments involves the incision of the septum between the diverticulum and the esophageal lumen, within which the cricopharyngeal muscle is present. The aim of this study is to report on the feasibility a...

journal_title：Endoscopy

authors： Ishioka S,Sakai P,Maluf Filho F,Melo JM

更新日期：1995-08-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:Discomfort during colonoscopy may affect acceptability of the procedure. The study aim was to determine factors, including prior hysterectomy and gender, associated with higher levels of patient discomfort during colonoscopy to help with procedural planning such as choice of instrument and sed...

journal_title：Endoscopy

authors： Dyson JK,Mason JM,Rutter MD

更新日期：2014-06-01 00:00:00

abstract：:Autopsies were performed on 53 patients with oesophageal varices treated with ethoxysclerol to effect sclerosis of the terminal oesophageal wall. The morphological changes after perivascular injection, disturbance of wound healing and complications are described. In 20 cases it was possible to follow the various stage...

journal_title：Endoscopy

authors： Helpap B,Bollweg L

更新日期：1981-11-01 00:00:00

abstract：:A plea is made for individual age-adjusted endoscopic therapy of precancerous lesions and, under certain conditions, of early gastric carcinoma. True adenoma and borderline lesion have to be resected, if technically feasible, by snare ectomy. Tumour remnants or local recurrences can be destroyed by argon laser applica...

journal_title：Endoscopy

authors： Rösch W,Frühmorgen P

更新日期：1980-05-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:Advances in endoscopic imaging techniques have enabled more accurate identification of subtle mucosal abnormalities. The aim of the study was to assess the accuracy of predicting high grade dysplasia (HGD) and intramucosal cancer (IMC) in mucosa predicted as being nondysplastic vs. dysplastic ...

journal_title：Endoscopy

authors： Jayasekera C,Taylor AC,Desmond PV,Macrae F,Williams R

更新日期：2012-12-01 00:00:00

abstract：:A 49-year old severely ill man, with no digestive complaints, was admitted to our hospital. Abdominal ultrasound was suggestive of hepatic metastases. Endoscopy revealed multiple, flat and polypoid, pigmented lesions in the esophagus, stomach and duodenum. Biopsy showed only melanotic pigment, without malignant cells....

journal_title：Endoscopy

authors： Horowitz M,Nobrega MM

更新日期：1998-09-01 00:00:00

abstract：:Eosinophilic esophagitis is a condition that is being increasingly recognized in adults. The main presenting symptoms are dysphagia (93 %), food impaction (62 %), and heartburn (24 %). A history of allergy is obtained in 52 % of patients and peripheral eosinophilia is found in 31 % of patients with this condition. Eso...

journal_title：Endoscopy

authors： Sgouros SN,Bergele C,Mantides A

更新日期：2006-05-01 00:00:00

abstract：:Three elderly females presenting with iron deficiency anaemia and faecal loss of blood were found to have a macronodular cirrhosis of the liver and an unusual red spotty appearence of the prepyloric antral mucosa. One patient underwent antral resection and the surgical specimen revealed abnormalities of the (sub)mucos...

journal_title：Endoscopy

authors： van Vliet AC,ten Kate FJ,Dees J,van Blankenstein M

更新日期：1978-05-01 00:00:00

abstract：BACKGROUND:Transluminal cholecystectomy is feasible. However, the procedure is time consuming, difficult, and poorly standardized so far. In the present study we therefore aimed to further evaluate and optimize a transsigmoid approach for cholecystectomy with minimal transabdominal assistance in the porcine model. MET...

journal_title：Endoscopy

authors： Meining A,Wilhelm D,Burian M,Dundoulakis M,Schneider A,von Delius S,Feussner H

更新日期：2007-10-01 00:00:00

abstract：:This Guideline is an official statement of the European Society of Gastrointestinal Endoscopy (ESGE). It addresses the diagnosis and management of nonvariceal upper gastrointestinal hemorrhage (NVUGIH). Main Recommendations MR1. ESGE recommends immediate assessment of hemodynamic status in patients who present with ac...

journal_title：Endoscopy

authors： Gralnek IM,Dumonceau JM,Kuipers EJ,Lanas A,Sanders DS,Kurien M,Rotondano G,Hucl T,Dinis-Ribeiro M,Marmo R,Racz I,Arezzo A,Hoffmann RT,Lesur G,de Franchis R,Aabakken L,Veitch A,Radaelli F,Salgueiro P,Cardoso R,Maia

更新日期：2015-10-01 00:00:00

abstract：:A case of splenic rupture following therapeutic colonoscopy is described, and previously reported cases are reviewed. The occurrence of this event and the associated circumstances are often unpredictable. A high index of suspicion is the key to the diagnosis of this rare but potentially lethal complication. ...

journal_title：Endoscopy

authors： Colarian J,Alousi M,Calzada R

更新日期：1991-01-01 00:00:00

abstract：:A prospective clinical study was conducted to evaluate the safety, feasibility, and efficacy of endoscopic ultrasound (EUS)-guided choledochoduodenostomy (CDS) with direct metallic stent placement using a prototype forward-viewing echoendoscope. The indication for EUS - CDS in this study was lower biliary obstruction ...

journal_title：Endoscopy

authors： Hara K,Yamao K,Hijioka S,Mizuno N,Imaoka H,Tajika M,Kondo S,Tanaka T,Haba S,Takeshi O,Nagashio Y,Obayashi T,Shinagawa A,Bhatia V,Shimizu Y,Goto H,Niwa Y

更新日期：2013-01-01 00:00:00

abstract：:In a prospective study, all patients with peptic ulcer bleeding were documented between February 1984 and April 1992. A total of 227 patients were treated by local injection of epinephrine followed by laser application and injection of polidocanol or fibrin tissue adhesive. In five of these patients, intramural hemato...

journal_title：Endoscopy

authors： Rohrer B,Schreiner J,Lehnert P,Waldner H,Heldwein W

更新日期：1994-09-01 00:00:00

abstract：BACKGROUND:Data on the long-term outcomes of gastric peroral endoscopic myotomy (G-POEM) for refractory gastroparesis are lacking. We report the results of a large multicenter long-term follow-up study of G-POEM for refractory gastroparesis. METHODS:This was a retrospective multicenter study of all G-POEM operations p...

journal_title：Endoscopy

authors： Ragi O,Jacques J,Branche J,Leblanc S,Vanbiervliet G,Legros R,Pioche M,Rivory J,Chaussade S,Barret M,Wallenhorst T,Barthet M,Kerever S,Gonzalez JM

更新日期：2020-06-23 00:00:00

abstract：:Numerous scientific publications explore the field of gastrointestinal (GI) endoscopy (a Pubmed search currently yields > 73000 results). Therefore, guidelines have become an indispensable tool for incorporating up-to-date knowledge into daily clinical care. Since the 1990 s, the issuing of guidelines has been a centr...

journal_title：Endoscopy

authors： Dumonceau JM,Hassan C,Riphaus A,Ponchon T

更新日期：2012-06-01 00:00:00

abstract：:Ulcerative colitis is characterized as an inflammatory process of the distal colonic mucosa, which may extend proximally. Its proximal extension is classically as a continuous lesion. We describe six patients presenting with typical ulcerative proctiits, who were also found to have an inflammatory area in the caecum, ...

journal_title：Endoscopy

authors： Hill MD,Davies G,McIntyre AS,Gorard DA

更新日期：2002-08-01 00:00:00

abstract：:Expandable metal biliary stents are reserved for patients with unresectable malignant biliary obstruction. Occasionally, these stents may cause complications necessitating removal. We describe successful endoscopic removal of a biliary Wallstent one year after insertion in a patient who initially underwent placement o...

journal_title：Endoscopy

authors： Egan LJ,Baron TH

更新日期：2000-06-01 00:00:00

abstract：:A pull-through trocar is described which establishes a percutaneous access to the stomach and may immediately be used for endoscopy. The trocar is placed in a similar fashion to PEG probes. The technique was evaluated in animals. Using rigid endoscopes and instruments introduced through the trocar operative manipulati...

journal_title：Endoscopy

authors： Frimberger E,Classen M

更新日期：1991-11-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:To reduce the risk of complications related to the use of knives in endoscopic submucosal dissection (ESD), we developed the Clutch Cutter which can grasp and incise targeted tissue using electrosurgical current, similarly to a biopsy technique. The study aim was to evaluate the efficacy and s...

journal_title：Endoscopy

authors： Akahoshi K,Minoda Y,Komori K,Motomura Y,Kubokawa M,Otsuka Y,Hamada S,Fukuda S,Iwao R,Gibo J,Oya M,Nakamura K

更新日期：2013-12-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:Celiac disease can manifest with nonspecific symptoms, including functional gastrointestinal disorders such as dyspepsia. The aim of our study was to assess the usefulness of duodenal endoscopic markers of villous atrophy for the selection of dyspeptic patients for histological assessment. PA...

journal_title：Endoscopy

authors： Lecleire S,Di Fiore F,Antonietti M,Savoye G,Lemoine F,Le Pessot F,Lerebours E,Ducrotté P

更新日期：2006-07-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:Targeted delivery of specific chemotherapeutic drugs into tumors can be achieved by delivering electrical pulses directly to the tumor tissue. This causes a transient formation of pores in the cell membrane that enables passive diffusion of normally impermeant drugs. A novel device has been de...

journal_title：Endoscopy

authors： Forde PF,Sadadcharam M,Bourke MG,Conway TA,Guerin SR,de Kruijf M,O'Sullivan GC,Impellizeri J,Clover AJP,Soden DM

更新日期：2016-05-01 00:00:00

abstract：:A low risk procedure for dilation of esophageal strictures is peroral bougienage under direct endoscopic vision with a flexible fiberscope. First the stricture is inspected using the foreward lens of the fiberscope, and then dilated with conventional bougies according to its nature and size under direct visual control...

journal_title：Endoscopy

authors： Huchzermeyer H,Freise J,Becker H

更新日期：1977-11-01 00:00:00

abstract：:Pseudomelanosis duodeni is seen endoscopically as dark spots in the duodenal mucosa and is generally considered to be local deposition of iron from oral iron intake. However, pseudomelanosis duodeni may be identified histologically even before it becomes endoscopically evident; iron stainability within the mucosa is u...

journal_title：Endoscopy

authors： Giusto D,Jakate S

更新日期：2008-02-01 00:00:00

abstract：:Carcinoma of the ampulla of Vater is a rare tumor. Early and accurate diagnosis of carcinoma of the ampulla of Vater will lead to early treatment and subsequent better prognosis. Endoscopy and endoscopic retrograde cholangiopancreaticography (ERCP) has been shown to be one of the best diagnostic modalities. Furthermor...

journal_title：Endoscopy

authors： Huibregtse K,Tytgat GN

更新日期：1988-08-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:The aim of this study in canines was to investigate the effectiveness and safety of self-expandable metal stents, which were coated with paclitaxel to minimize the tissue response. MATERIALS AND METHODS:14 dogs (5-10 kg) were randomly allocated to two groups. Drug-eluting stents (DES, n = 7) ...

journal_title：Endoscopy

authors： Jeon SR,Eun SH,Shim CS,Ryu CB,Kim JO,Cho JY,Lee JS,Lee MS,Jin SY

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Endobiliary radiofrequency ablation (RFA) has been used to treat occluded self-expandable metal stents (SEMSs). The aim of this study was to determine the characteristics of bipolar RFA in occluded SEMSs using both in vivo and in vitro models. METHODS:For the in vivo study, uncovered SEMSs were dep...

journal_title：Endoscopy

authors： Yoon WJ,Kim YT,Daglilar ES,Mino-Kenudson M,Brugge WR

更新日期：2015-12-01 00:00:00

abstract：:Endoscopic placement of self-expandable metal stents (SEMS) has emerged as a palliative treatment for patients with malignant gastric outlet obstruction (GOO). Recently, a new partially covered "big cup" SEMS has been developed to prevent both stent migration and tissue ingrowth. The aim of the study was to evaluate s...

journal_title：Endoscopy

authors： van den Berg MW,Walter D,Vleggaar FP,Siersema PD,Fockens P,van Hooft JE

更新日期：2014-02-01 00:00:00

abstract：:Large gastric folds are seen in a great number of benign and malignant conditions. Diagnosis is a clinical challenge because the etiology may be extremely varied and standard biopsies are often inconclusive. The gastric wall is considered thickened at endosonography when it is more than 3.6 mm in width. Different dise...

journal_title：Endoscopy

authors： Caletti G,Fusaroli P,Bocus P

更新日期：1998-08-01 00:00:00