Hexaminolevulinate-induced fluorescence colonoscopy versus white light endoscopy for diagnosis of neoplastic lesions in the colon.

abstract：BACKGROUND AND STUDY AIMS:Gastric cancer remains a common malignant tumor in Japan. The aim of this study was to attempt a quantitative evaluation of the microvascular architecture observed by magnification endoscopy using image analysis, and to investigate whether this method is able to distinguish between gastric can...

journal_title：Endoscopy

authors： Ohashi A,Niwa Y,Ohmiya N,Miyahara R,Itoh A,Hirooka Y,Goto H

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND: A delayed perforation can often occur after endoscopic treatment for duodenal neoplasms and may be fatal due to leakage of pancreatic and bile juices. We aimed to evaluate the feasibility and safety of laparoscopic and endoscopic cooperative surgery for duodenal neoplasms (D-LECS) in a multicenter, retrospe...

journal_title：Endoscopy

authors： Nunobe S,Ri M,Yamazaki K,Uraoka M,Ohata K,Kitazono I,Terashima M,Yamagata Y,Tanabe S,Abe N,Tsuji T,Niimi K,Kawakubo H,Tsukada T,Kitashiro S,Ishizuka N,Hiki N

更新日期：2020-12-02 00:00:00

abstract：:A percutaneous access to the gastrointestinal hollow organs created by new endostomy tubes permits diagnostic and therapeutic endoscopy in particular of the small intestine. A case of a patient with chronic gastrointestinal bleeding of hitherto unknown origin, in whom enteroscopy and electrocoagulation of an angioma i...

journal_title：Endoscopy

authors： Frimberger E,Hagenmüller F,Classen M

更新日期：1989-03-01 00:00:00

abstract：:We describe the case of a woman with rectorrhagia and rectal tenesmus. Colonoscopy revealed a 3-4 cm-long ulcerated lesion with a reduced colon lumen 35 cm from the anus, and multiple biopsies were obtained from the ulcerated region, but histopathology was non-specific. Biopsy culture was positive for M. tuberculosis....

journal_title：Endoscopy

authors： Medina E,Orti E,Tomé A,Quiles F,Canelles P,Mertinez A

更新日期：1990-07-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:High definition colonoscopy may improve adenoma detection rates but studies report conflicting results. The aim of this meta-analysis was to compare the diagnostic yield of colonic polyps between high definition colonoscopy and standard video endoscopy (SVE). METHODS:Various electronic databa...

journal_title：Endoscopy

authors： Subramanian V,Mannath J,Hawkey CJ,Ragunath K

更新日期：2011-06-01 00:00:00

abstract：:Background and study aims Conventional gastric balloons for weight loss require endoscopy for placement and removal. The Elipse device is swallowed, resides in the stomach for 4 months, and is then expelled. The objectives of this study were to assess the safety of Elipse and to measure its effects on weight loss, met...

journal_title：Endoscopy

authors： Machytka E,Gaur S,Chuttani R,Bojkova M,Kupka T,Buzga M,Giannakou A,Ioannis K,Mathus-Vliegen E,Levy S,Raftopoulos I

更新日期：2017-02-01 00:00:00

abstract：:Penetration of the pericardium and heart is a very rare complication of benign peptic ulcer. The case is reported here of a 76-year-old woman with advanced senile dementia, who was admitted due to melena. Endoscopy revealed a large gastric ulcer located in a giant hiatal hernia. The ulcer base was protruding and stron...

journal_title：Endoscopy

authors： Brullet E,Campo R,Combalía N,Marqués G,Armengol-Miró JR

更新日期：1996-03-01 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：BACKGROUND AND STUDY AIMS:It is not normally difficult to diagnose carcinoid tumors (well-differentiated endocrine neoplasms) of the rectum endoscopically, as they usually have a characteristic appearance. However, little is known about the atypical endoscopic findings in some rectal carcinoids and the present study wa...

journal_title：Endoscopy

authors： Shim KN,Yang SK,Myung SJ,Chang HS,Jung SA,Choe JW,Lee YJ,Byeon JS,Lee JH,Jung HY,Hong WS,Kim JH,Min YI,Kim JC,Kim JS

更新日期：2004-04-01 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：:Seventy-five patients with sessile adenomas or early carcinomas of the rectum or rectosigmoid were operated on with the new technique "transanal endoscopic microsurgery" Employing a newly developed complex endoscopic operating system, complete removal of sessile adenomas can be accomplished up to a distance of 25 cm f...

journal_title：Endoscopy

authors： Buess G,Kipfmüller K,Naruhn M,Braunstein S,Junginger T

更新日期：1987-11-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:The nitinol stent is a self-expandable spiral stent made of nickel-titanium alloy. We performed a pilot study to evaluate the method of stent insertion and stent efficacy. PATIENTS AND METHODS:Twenty-eight patients with irresectable malignancy had nitinol stents inserted for obstructive jaund...

journal_title：Endoscopy

authors： Smits M,Huibregtse K,Tytgat G

更新日期：1995-09-01 00:00:00

abstract：:A patient with long-standing biliary complaints and a previous cholecystojejunostomy, reputed to be suffering from primary biliary cirrhosis was, on endoscopic retrograde cholangiography (ERC), found to have several large gallstones proximal to a stenosis in the common bile duct. After endoscopic papillotomy (EPT), an...

journal_title：Endoscopy

authors： Stave R,Osnes M

更新日期：1985-07-01 00:00:00

abstract：:We reviewed the diagnostic process in 6 minute, 6 small and 9 flat early cancers detected preoperatively, and in additional 12 flat cancers that were found in resected stomachs only at histology between 1976 and 1986. The limit of the size of cancer detectable preoperatively was 4 mm. Endoscopically, 7 out of 12 minut...

journal_title：Endoscopy

authors： Misumi A,Misumi K,Murakami A,Harada K,Honmyo U,Akagi M

更新日期：1989-07-01 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：: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：BACKGROUND:The loss of three-dimensional visual depth cues has been thought to be the main hindrance to the acquisition of endoscopic skills. However, the "fulcrum effect" of the abdominal wall on the manipulation of instruments has not to our knowledge been previously investigated. METHODS:Subjects with no experience...

journal_title：Endoscopy

authors： Gallagher AG,McClure N,McGuigan J,Ritchie K,Sheehy NP

更新日期：1998-09-01 00:00:00

abstract：:One hundred and forty two patients with bleeding peptic ulcers underwent emergency endoscopy. Seventy six had endoscopic stigmata of haemorrhage and nine subsequently died. There were no deaths amongst sixty six patients without stigmata (p less than 0.02). Patients with stigmata were also significantly more likely to...

journal_title：Endoscopy

authors： Brearley S,Morris DL,Hawker PC,Dykes PW,Keighley MR

更新日期：1985-09-01 00:00:00

abstract：:A new method for transpapillary bile duct drainage by means of a large-caliber endoprosthesis is described. It facilitates the transpapillary introduction of endoprostheses with an internal diameter of 3.5 to 5 mm irrespective of the actual diameter of the duodenoscope instrument channel. The method has been successfu...

journal_title：Endoscopy

authors： Kautz G

更新日期：1983-09-01 00:00:00

abstract：BACKGROUND AND STUDY AIM:The learning curve for endoscopic ultrasonography (EUS) is known to be difficult, especially in the field of pancreatic and biliary diseases. The aim of this study was to assess the impact of a live pig model developed for EUS credentialing in France. METHODS:A total of 17 trainees obtained ha...

journal_title：Endoscopy

authors： Barthet M,Gasmi M,Boustiere C,Giovannini M,Grimaud JC,Berdah S,Club Francophone d'Echoendoscopie Digestive.

更新日期：2007-06-01 00:00:00

abstract：: ...

journal_title：Endoscopy

authors： Gunjan D,Jain S,Garg P

更新日期：2018-11-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:It is difficult to measure the prevalence of hereditary non-polyposis colorectal cancer (HNPCC) in geographical areas that do not have tumor registers, as is the case in the present study, and it was therefore decided to assess the prevalence in Italy using different methods. PATIENTS AND MET...

journal_title：Endoscopy

authors： Riegler G,Savastano A,Selvaggi F,Ciociano R,Martino R,Riccio G,Iorio R,Ponti G,Carratú R,Borgheresi P,de Filippo G,Rossi GB,Tempesta AM,de Palma GD,Catanzano C,Russo P,Bianco MA,Piscitelli A,di Carlo V,Baldi V,Ava

更新日期：1999-06-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:Zenker's diverticulum was commonly treated by means of external transcervical diverticulectomy, myotomy or diverticulopexy, or by means of an endoscopic myotomy through a rigid endoscope. Gastroenterologists first described flexible endoscopic therapy for Zenker's diverticulum in 1995. In our ...

journal_title：Endoscopy

authors： Christiaens P,De Roock W,Van Olmen A,Moons V,D'Haens G

更新日期：2007-02-01 00:00:00

abstract：:Background and study aims: Endoscopic ultrasound (EUS)-guided biliary drainage (EUS-BD) is potentially complicated by bile leak and stent migration. The aim of this study was to evaluate the safety and effectiveness of a long (≥ 10 cm), partially covered metal stent (LP-CMS) for EUS-guided hepaticogastrostomy (EUS-HGS...

journal_title：Endoscopy

authors： Nakai Y,Isayama H,Yamamoto N,Matsubara S,Ito Y,Sasahira N,Hakuta R,Umefune G,Takahara N,Hamada T,Mizuno S,Kogure H,Tada M,Koike K

更新日期：2016-12-01 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 Complete stone removal from the main pancreatic duct might not be achieved in all patients with obstructive chronic calcific pancreatitis. We report our results for endoscopic dorsal pancreatic duct (DPD) bypass of obstructing stones in the ventral pancreatic duct (VPD). Patients and methods ...

journal_title：Endoscopy

authors： Kwon CI,Gromski MA,Sherman S,El Hajj II,Easler JJ,Watkins J,McHenry L,Lehman GA,Fogel EL

更新日期：2017-04-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:This study was performed to clarify the diagnostic accuracy of intraductal ultrasonography (IDUS) in assessing hepatic artery invasion by bile duct cancer. PATIENTS AND METHODS:Preoperative assessment of hepatic artery invasion was performed by IDUS via a percutaneous tract or the transpapill...

journal_title：Endoscopy

authors： Tamada K,Ido K,Ueno N,Ichiyama M,Tomiyama T,Nishizono T,Wada S,Noda T,Tano S,Aizawa T

更新日期：1995-10-01 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

abstract：BACKGROUND AND STUDY AIMS:The risk of variceal bleeding cannot be accurately predicted using endoscopy alone. Although variceal pressure has been demonstrated to be a major determinant for the rupture of esophageal varices, direct determination by needle puncture is unsuitable for routine clinical use. Due to their ope...

journal_title：Endoscopy

authors： Pontes JM,Leitão MC,Portela F,Nunes A,Freitas D

更新日期：2002-12-01 00:00:00

abstract：BACKGROUND AND STUDY AIMS:One reason why many surgeons do not attempt laparoscopic cholangiography is that it is considered to be technically difficult and to produce poor-quality images. PATIENTS AND METHODS:A retrospective comparison was made of twenty randomly selected intraoperative cholangiograms taken during lap...

journal_title：Endoscopy

authors： Arul GS,Rooney PS,Gregson R,Steele RJ

更新日期：1999-03-01 00:00:00