Brush cytology for pancreatic carcinoma: an analysis of factors influencing results.

abstract：BACKGROUND:Endoscopic abnormalities have been described in adult patients with celiac disease that may suggest the diagnosis, especially when the presentation is atypical. METHODS:The duodenum of 140 children undergoing EGD for various different indications was evaluated macroscopically and histologically. RESULTS:Hi...

journal_title：Gastrointestinal endoscopy

authors： Ravelli AM,Tobanelli P,Minelli L,Villanacci V,Cestari R

更新日期：2001-12-01 00:00:00

abstract：BACKGROUND:The optimal endoscopic approach to the drainage of malignant hilar strictures remains controversial, especially with regard to the extent of desirable drainage and unilateral or bilateral stenting. OBJECTIVE:To identify useful criteria for predicting successful endoscopic drainage. DESIGN AND SETTING:Retro...

journal_title：Gastrointestinal endoscopy

authors： Vienne A,Hobeika E,Gouya H,Lapidus N,Fritsch J,Choury AD,Chryssostalis A,Gaudric M,Pelletier G,Buffet C,Chaussade S,Prat F

更新日期：2010-10-01 00:00:00

abstract：BACKGROUND:The endoscopic pattern of antral nodularity is a peculiar finding in children with Helicobacter pylori infection. The aim of this study was to determine whether this finding is related to more severe gastritis. METHODS:One hundred seventy-four consecutive children (median age 8.7 years) referred for gastros...

journal_title：Gastrointestinal endoscopy

authors： Luzza F,Pensabene L,Imeneo M,Mancuso M,Contaldo A,Giancotti L,La Vecchia AM,Costa MC,Strisciuglio P,Docimo C,Pallone F,Guandalini S

更新日期：2001-01-01 00:00:00

abstract：:Effective collaboration between endoscopists is essential if optimal results from gastrointestinal biopsy are to be achieved. Agreed upon ways to enhance communication should be established, such as special requisition forms and regular conferences to discuss biopsy findings. Endoscopists and pathologists should know ...

journal_title：Gastrointestinal endoscopy

authors： Yardley JH,Hamilton SR,Hutcheon DF

更新日期：1984-12-01 00:00:00

abstract：:Newer fiberoptic sigmoidoscopes tend to have smaller diameter insertion shafts than older models. The extent to which this diameter affects how deeply an instrument can be inserted into the colon and the frequency with which sigmoidoscopes of different diameters could reach more proximal areas of the colon was evaluat...

journal_title：Gastrointestinal endoscopy

authors： Hawes RH,Lehman GA,O'Connor KW,Kopecky KK,Lappas JC

更新日期：1988-01-01 00:00:00

abstract：BACKGROUND:Diverticulotomy is a standard treatment for Zenker's diverticulum (ZD). This technique was adapted to flexible endoscopy. OBJECTIVE:We report our long-term results of ZD treatment by using flexible endoscopy assisted by a soft diverticuloscope. DESIGN:Follow-up study. SETTING:Academic hospital. Tertiary-c...

journal_title：Gastrointestinal endoscopy

authors： Huberty V,El Bacha S,Blero D,Le Moine O,Hassid S,Devière J

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:The efficacy of polyurethane-covered metal expandable stents for treatment of neoplastic distal biliary obstruction was analyzed. METHODS:Twenty-one patients with unresectable malignant tumors involving the mid to distal bile duct who were seen with obstructive jaundice were consecutively enrolled. Eighteen...

journal_title：Gastrointestinal endoscopy

authors： Isayama H,Komatsu Y,Tsujino T,Yoshida H,Tada M,Shiratori Y,Kawabe T,Omata M

更新日期：2002-03-01 00:00:00

abstract：BACKGROUND:Endoscopic therapy of biliary tract leaks was uncommon before laparoscopic cholecystectomy. Studies have demonstrated the efficacy of endoscopic drainage by endoscopic sphincterotomy or stent placement. Various endoscopic therapeutic modalities and long-term follow-up of this problem were studied. METHODS:M...

journal_title：Gastrointestinal endoscopy

authors： Ryan ME,Geenen JE,Lehman GA,Aliperti G,Freeman ML,Silverman WB,Mayeux GP,Frakes JT,Parker HW,Yakshe PN,Goff JS

更新日期：1998-03-01 00:00:00

abstract：BACKGROUND AND AIMS:Combining simethicone (SIM) with a colon preparation agent has been shown to improve mucosal visibility during screening colonoscopy, but its effect on the adenoma detection rate (ADR) remains unclear. SIM is commonly used through the endoscope to eliminate bubbles during endoscopy. However, this pr...

journal_title：Gastrointestinal endoscopy

authors： Moraveji S,Casner N,Bashashati M,Garcia C,Dwivedi A,Zuckerman MJ,Carrion A,Ladd AM

更新日期：2019-07-01 00:00:00

abstract：BACKGROUND:Colon capsule endoscopy (CCE) represents a noninvasive technology that allows visualization of the colon without requiring sedation and air insufflation. A second-generation colon capsule endoscopy system (PillCam Colon 2) (CCE-2) was developed to increase sensitivity for colorectal polyp detection compared ...

journal_title：Gastrointestinal endoscopy

authors： Spada C,Hassan C,Munoz-Navas M,Neuhaus H,Deviere J,Fockens P,Coron E,Gay G,Toth E,Riccioni ME,Carretero C,Charton JP,Van Gossum A,Wientjes CA,Sacher-Huvelin S,Delvaux M,Nemeth A,Petruzziello L,de Frias CP,Mayershofe

更新日期：2011-09-01 00:00:00

abstract：BACKGROUND:Surveillance and treatment of small-bowel polyps in patients with Peutz-Jeghers syndrome (PJS) can be challenging and may require intraoperative enteroscopy. While initial reports that used double-balloon enteroscopy (DBE) for the resection of small-bowel polyps in patients with PJS appear promising, complet...

journal_title：Gastrointestinal endoscopy

authors： Ross AS,Dye C,Prachand VN

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:The mechanisms leading to occlusion of plastic biliary stents (PBS) are not known. OBJECTIVE:To evaluate the impact of reducing duodenobiliary reflux on stent patency rate. DESIGN:A newly designed antireflux PBS (AR-PBS) was tested in vitro by using ox bile. A prospective randomized trial in human beings w...

journal_title：Gastrointestinal endoscopy

authors： Dua KS,Reddy ND,Rao VG,Banerjee R,Medda B,Lang I

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND:Urgent colonoscopy is not always the preferred initial intervention in severe lower GI bleeding because of the need for a large volume of oral bowel preparation, the time required for administering the preparation, and concern regarding adequate visualization. OBJECTIVE:To evaluate the feasibility, safety, ...

journal_title：Gastrointestinal endoscopy

authors： Repaka A,Atkinson MR,Faulx AL,Isenberg GA,Cooper GS,Chak A,Wong RC

更新日期：2012-08-01 00:00:00

abstract：BACKGROUND:Virtual colonoscopy has excellent sensitivity for the detection of cancer and polyps greater than 1 cm in diameter. For virtual colonoscopy to succeed as a screening test for colorectal neoplasia, it must be well tolerated and accepted by patients. Patients' experiences with virtual colonoscopy and conventio...

journal_title：Gastrointestinal endoscopy

authors： Akerkar GA,Yee J,Hung R,McQuaid K

更新日期：2001-09-01 00:00:00

abstract：BACKGROUND:Biopsy specimens obtained from esophageal lesions detected in endoscopic screening with iodine staining have often been diagnosed as high-grade intraepithelial squamous neoplasia (WHO 2000). However, a management strategy for such lesions has not been established. The purpose of this study was to perform EMR...

journal_title：Gastrointestinal endoscopy

authors： Shimizu Y,Kato M,Yamamoto J,Ono Y,Katsurada T,Ono S,Mori Y,Nakagawa M,Nakagawa S,Itoh T,Asaka M

更新日期：2006-01-01 00:00:00

abstract：:Gastroenterologists are frequently asked to perform a variety of endoscopic procedures in patients with AIDS. A study published 6 years ago concluded that costly and inefficient practices resulted from anxiety about transmitting human immunodeficiency virus (HIV) to endoscopic personnel. We re-examined, by means of a ...

journal_title：Gastrointestinal endoscopy

authors： Shapiro M,Brandt LJ

更新日期：1994-07-01 00:00:00

abstract：BACKGROUND:Secretin, a 27 amino acid polypeptide released in response to duodenal luminal acidification, stimulates secretion of water and bicarbonate from pancreatic ductal cells. To date the only secretin available for clinical use has been a biologically derived compound extracted from porcine duodenums. Although us...

journal_title：Gastrointestinal endoscopy

authors： Devereaux BM,Fein S,Purich E,Trout JR,Lehman GA,Fogel EL,Phillips S,Etemad R,Jowell P,Toskes PP,Sherman S

更新日期：2003-05-01 00:00:00

abstract：BACKGROUND AND AIMS:Colonoscopy is commonly performed for colorectal cancer screening in the United States. Reports are often generated in a non-standardized format and are not always integrated into electronic health records. Thus, this information is not readily available for streamlining quality management, particip...

journal_title：Gastrointestinal endoscopy

authors： Laique SN,Hayat U,Sarvepalli S,Vaughn B,Ibrahim M,McMichael J,Qaiser KN,Burke C,Bhatt A,Rhodes C,Rizk MK

更新日期：2020-09-03 00:00:00

abstract：:In vivo real-time assessment of the histology of diminutive (≤5 mm) colorectal polyps detected at colonoscopy can be achieved by means of an "optical biopsy" by using currently available endoscopic technologies. This systematic review and meta-analysis was performed by the American Society for Gastrointestinal Endosco...

journal_title：Gastrointestinal endoscopy

authors： ASGE Technology Committee.,Abu Dayyeh BK,Thosani N,Konda V,Wallace MB,Rex DK,Chauhan SS,Hwang JH,Komanduri S,Manfredi M,Maple JT,Murad FM,Siddiqui UD,Banerjee S

更新日期：2015-03-01 00:00:00

abstract：BACKGROUND:Although the utility and safety of EUS and EUS-guided FNA is well known, there is a need for more data on outcomes and complications of EUS-guided drainage procedures. OBJECTIVE:To evaluate the rates of technical success, treatment success, and complications of the graded dilation technique for performing E...

journal_title：Gastrointestinal endoscopy

authors： Varadarajulu S,Tamhane A,Blakely J

更新日期：2008-10-01 00:00:00

abstract：BACKGROUND:Few options exist for patients with localized esophageal cancer ineligible for conventional therapies. Endoscopic spray cryotherapy with low-pressure liquid nitrogen has demonstrated efficacy in this setting in early studies. OBJECTIVE:To assess the safety and efficacy of cryotherapy in esophageal carcinoma...

journal_title：Gastrointestinal endoscopy

authors： Greenwald BD,Dumot JA,Abrams JA,Lightdale CJ,David DS,Nishioka NS,Yachimski P,Johnston MH,Shaheen NJ,Zfass AM,Smith JO,Gill KR,Burdick JS,Mallat D,Wolfsen HC

更新日期：2010-04-01 00:00:00

abstract：:A double-blind, placebo-controlled randomized clinical study was performed in 69 outpatients scheduled for endoscopy and sedated with midazolam to assess the efficacy, safety, and usefulness of flumazenil in reversing the effects of midazolam-induced sedation. Midazolam was administered intravenously before endoscopy ...

journal_title：Gastrointestinal endoscopy

authors： Bartelsman JF,Sars PR,Tytgat GN

更新日期：1990-05-01 00:00:00

abstract：BACKGROUND:Despite advances in endoscopic treatment methods for upper GI hemorrhage, hemostasis is often difficult to achieve, particularly when the endoscopic view at the site of hemorrhage is poor because of the presence of mucus and blood. The investigators developed an end hood that facilitates endoscopic hemostati...

journal_title：Gastrointestinal endoscopy

authors： Kume K,Yoshikawa I,Otsuki M

更新日期：2003-05-01 00:00:00

abstract：BACKGROUND:Per current guidelines, patients with a first-degree relative (FDR) with adenomas should get screened at age 40. Data on the prevalence of adenomas and advanced adenomas (AAs) in these patients are lacking. OBJECTIVE:To examine the prevalence of adenomas and AAs in 40- to 49-year-old individuals undergoing ...

journal_title：Gastrointestinal endoscopy

authors： Gupta A,Samadder J,Elliott E,Sethi S,Schoenfeld P

更新日期：2012-04-01 00:00:00

abstract：BACKGROUND:The effect of patient education on bowel preparation for colonoscopy has not been well studied. An improvement in patient understanding of the rationale for bowel preparation before colonoscopy might enhance adherence to the prescribed bowel regimen and improve bowel preparation quality. OBJECTIVE:To measur...

journal_title：Gastrointestinal endoscopy

authors： Calderwood AH,Lai EJ,Fix OK,Jacobson BC

更新日期：2011-02-01 00:00:00

abstract：OBJECTIVE:Open-access endoscopy allows physicians who are not gastroenterologists to directly schedule patients for endoscopic procedures without having them first seen in the gastrointestinal clinic. We sought to determine the prevalence of open-access endoscopy in the United States and to examine endoscopists' attitu...

journal_title：Gastrointestinal endoscopy

authors： Mahajan RJ,Marshall JB

更新日期：1997-07-01 00:00:00

abstract：:In our experience using the YAG laser and the heater probe in endoscopic treatment of major hemorrhage from peptic ulcers, ultimate hemostatic success was achieved in 19 of 20 (95%) ulcers treated with the heater probe, versus 24 of 35 (69%) YAG laser-treated ulcers (p less than 0.05). The heater probe was considerabl...

journal_title：Gastrointestinal endoscopy

authors： Johnston JH,Sones JQ,Long BW,Posey EL

更新日期：1985-06-01 00:00:00

abstract：BACKGROUND:There is increasing interest in natural orifice surgery (NOS). Because the lumen of the appendix is connected to the cecum, a minimally invasive method for removing the appendix by colonoscopy may be feasible. OBJECTIVES:Our purpose was to design, develop, and test new devices for inverting and removing the...

journal_title：Gastrointestinal endoscopy

authors： Silberhumer GR,Birsan T,Noda W,Unger E,Mayr W,Lang S,Prager G,Gasche C

更新日期：2008-07-01 00:00:00

abstract：BACKGROUND:A trucut needle biopsy device that can be used to obtain specimens from the pancreas and other perigastric organs under EUS guidance has been developed and successfully tested in animals. Moreover, EUS-guided trucut needle biopsy has been used safely in humans and appears to provide more accurate results tha...

journal_title：Gastrointestinal endoscopy

authors： Larghi A,Verna EC,Stavropoulos SN,Rotterdam H,Lightdale CJ,Stevens PD

更新日期：2004-02-01 00:00:00

abstract：BACKGROUND:Although linked with perforation, serositis, delayed bleeding, and incomplete resection, hot biopsy forceps electrocauterization (HBF) is still widely used for diminutive colonic polypectomy. OBJECTIVE:To evaluate the safety and efficacy of HBF in comparison with conventional snare polypectomy (CSP). DESIG...

journal_title：Gastrointestinal endoscopy

authors： Metz AJ,Moss A,McLeod D,Tran K,Godfrey C,Chandra A,Bourke MJ

更新日期：2013-03-01 00:00:00