Abstract：
:Fifty-two self-expanding metal stents were implanted in 39 patients with malignant (35 patients) or benign (4 patients) biliary stenoses. The stents were inserted and properly released by means of a 7 or 9 French gauge delivery catheter via the percutaneous (20 patients) or transpapillary (19 patients) route. In all cases the endoprostheses expanded to a diameter of 7 to 10 mm and achieved complete biliary tract drainage. Jaundice disappeared in 36 of the 39 patients. No early complication was observed. After a median follow-up of 121 days (range, 30 to 422 days), 19 of 36 patients are still alive and 17 died of non-procedure-related causes. Biliary re-obstruction occurred in five patients due to tumor overgrowth above or below the prosthesis (four patients) or bile encrustation (one patient). In patients with malignant stenoses, the probability of stent patency is 78% after 200 days. We conclude that large-bore metal stents are safe, effective, and provide better long-term patency than conventional endoprostheses.
journal_name
Gastrointest Endoscjournal_title
Gastrointestinal endoscopyauthors
Neuhaus H,Hagenmüller F,Griebel M,Classen Mdoi
10.1016/s0016-5107(91)70617-2subject
Has Abstractpub_date
1991-01-01 00:00:00pages
31-7issue
1eissn
0016-5107issn
1097-6779pii
S0016-5107(91)70617-2journal_volume
37pub_type
临床试验,杂志文章abstract：BACKGROUND:Transluminal access site closure remains a major challenge in natural orifice transluminal endoscopic surgery (NOTES). OBJECTIVE:Our purpose was to develop in vivo leak tests for evaluation of the integrity of transgastric access closure. SETTINGS:Survival experiments on 12 50-kg pigs. DESIGN AND INTERVEN...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2007.12.052
更新日期：2008-09-01 00:00:00
abstract：BACKGROUND AND AIMS:Patients with previous colorectal adenomas are at increased risk of colorectal cancer. Current guidelines for postpolypectomy surveillance intervals treat all tubular adenomas 1 to 9 mm in size with low-grade dysplasia as carrying the same level of risk. We evaluated whether 6 to 9 mm adenomas detec...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2019.08.047
更新日期：2020-03-01 00:00:00
abstract：:The initial treatment of choice in patients with achalasia is balloon dilation. Heretofore, this procedure was performed on an in-hospital basis resulting in high patient cost. This study evaluated the safety and efficacy of pneumatic dilation as an outpatient procedure. Sixty-one procedures were performed on 50 patie...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(90)70964-9
更新日期：1990-03-01 00:00:00
abstract：BACKGROUND:Zenker's diverticulum (ZD) is an uncommon disease, which is typically treated surgically. The alternative to surgery is a diverticulotomy, performed endoscopically. Given the rarity of this condition, it is not possible to obtain training. There has been no animal model identified that resembles the disease ...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2006.10.052
更新日期：2007-06-01 00:00:00
abstract：BACKGROUND:Duodenal adenomas are extremely common in patients with familial adenomatous polyposis. However, it is uncertain whether patients with duodenal adenomas without familial adenomatous polyposis are at greater risk for colorectal neoplasia and, therefore, should routinely undergo surveillance colonoscopy. The a...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(04)01712-2
更新日期：2004-09-01 00:00:00
abstract：BACKGROUND:There are limited data regarding work-related injury among endoscopists. OBJECTIVE:To define the prevalence of endoscopy-related musculoskeletal injuries and their impact on clinical practice and to identify physician and practice characteristics associated with their development. DESIGN:Survey. SETTING:E...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2014.06.036
更新日期：2015-02-01 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
pub_type： 杂志文章
doi：10.1016/s0016-5107(88)71225-0
更新日期：1988-01-01 00:00:00
abstract：BACKGROUND:Initial clinical applications have shown that US elastography might be able to distinguish tissues because of their specific consistency. OBJECTIVE:(1) To investigate the feasibility of EUS elastography of the pancreas and (2) to describe elastographic patterns of the normal pancreas and the pancreas affect...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2006.12.057
更新日期：2007-06-01 00:00:00
abstract：BACKGROUND:Endoscopic balloon dilation has been used to treat patients with gastric outlet obstruction caused by peptic stricture. This study assessed the role of endoscopic balloon dilation in patients with gastric outlet obstruction with or without Helicobacter pylori infection. METHODS:Consecutive patients seen bet...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(04)01569-x
更新日期：2004-08-01 00:00:00
abstract：BACKGROUND:Roux-en-Y gastric bypass is the most frequently performed bariatric surgery for morbid obesity. Gastrojejunal anastomotic strictures are a relatively frequent postoperative complication. OBJECTIVE:To evaluate the clinical outcomes and therapeutic response to through-the-scope balloon dilation performed to t...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2006.10.012
更新日期：2007-08-01 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
pub_type： 杂志文章
doi：10.1016/s0016-5107(03)02538-0
更新日期：2004-02-01 00:00:00
abstract：BACKGROUND:A majority of patients with lung cancer are incurable but are symptomatic and may benefit from palliative therapy. Currently available diagnostic methods are either too risky or unsuccessful in obtaining a tissue diagnosis in up to 30% of patients. OBJECTIVE:To evaluate the role of EUS-guided FNA in obtaini...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2005.11.061
更新日期：2006-06-01 00:00:00
abstract：BACKGROUND:The aim of this study was to compare use and tolerance of transnasal and transoral diagnostic endoscopy with small-diameter endoscopes in unsedated patients. METHODS:Patients being seen for diagnostic endoscopy were randomly assigned to have an unsedated transnasal or transoral procedure. Two prototype narr...
journal_title：Gastrointestinal endoscopy
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0016-5107(99)70003-9
更新日期：1999-03-01 00:00:00
abstract：BACKGROUND:Pancreatic stents may occlude with time, and there is little information available on the nature of the clogging process. METHODS:We analyzed the contents of occluded pancreatic polyethylene stents in nine patients with chronic pancreatitis. In the same patients, the protein patterns in the corresponding pa...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(97)70302-x
更新日期：1997-01-01 00:00:00
abstract：BACKGROUND:Patients with familial adenomatous polyposis (FAP) are prone to developing duodenal adenoma and cancer. Optimal surveillance and management of these adenomas are not well established. OBJECTIVE:We assessed the outcome of FAP patients undergoing intense multimodal surveillance and subsequent endoscopic resec...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2014.08.029
更新日期：2015-04-01 00:00:00
abstract：BACKGROUND:Duodenal diverticulum (DD) is a rare cause of upper-GI bleeding. The diagnosis and treatment of DD bleeding (DDB) is challenging. Surgical management was the mainstay of therapy before the 1990s. OBJECTIVE:To evaluate the clinical feature, diagnosis, and management of cases of DDB at our institution and the...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,评审
doi：10.1016/j.gie.2007.06.001
更新日期：2007-10-01 00:00:00
abstract：BACKGROUND:Appropriate management of lower-GI hemorrhage remains controversial largely because outcomes data are lacking. It is our hypothesis that clinical factors, such as comorbidity, hemodynamic instability, and timing of colonoscopy, are associated with hospital lengths of stay. METHODS:Medical records of patient...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(03)02304-6
更新日期：2003-12-01 00:00:00
abstract：BACKGROUND AND AIMS:An increasing number of patients are undergoing GI endoscopic procedures with active prescriptions for direct oral anticoagulants (DOACs). DOACs have been associated with a higher risk of GI bleeding (GIB) compared with warfarin. Our aims were to compare the risk of postendoscopic GIB and thromboemb...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2020.02.038
更新日期：2020-08-01 00:00:00
abstract：:To investigate the value of 50 mg of topical lidocaine spray in upper gastrointestinal endoscopy, a randomized double-blind placebo-controlled study was undertaken with 50 mg of lidocaine spray as the active treatment. All patients were sedated with diazepam after administration of the spray. Included in the study wer...
journal_title：Gastrointestinal endoscopy
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0016-5107(93)70110-8
更新日期：1993-05-01 00:00:00
abstract：BACKGROUND:Bile leak is among the most common complications of cholecystectomy. Endoscopic therapy is empiric; a systematic approach to management of bile leak has not been established. METHODS:The severity of bile leak was classified by endoscopic retrograde cholangiography into low grade (leak identified only after ...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(04)01892-9
更新日期：2004-10-01 00:00:00
abstract：BACKGROUND AND AIMS:The management of early neoplasia in Barrett's esophagus (BE) requires endoscopic resection of visible lesions, followed by radiofrequency ablation (RFA) of the remaining BE. We evaluated the safety and efficacy of combining endoscopic resection and focal RFA in a single endoscopic session in patien...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2015.12.034
更新日期：2016-07-01 00:00:00
abstract：:Thirty patients with upper gastrointestinal bleeding due to a Mallory-Weiss tear were diagnosed by endoscopy. Seventeen patients had stopped bleeding spontaneously, and 13 were actively bleeding when examined. Ten of these 13 were successfully electrocoagulated with cessation of bleeding without morbidity or mortality...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(80)73301-1
更新日期：1980-11-01 00:00:00
abstract：BACKGROUND:The endoscopic landmark used to diagnose Barrett's esophagus differs between Japanese and Western endoscopists. OBJECTIVE:To compare the degree of diagnostic variation in results achieved by Japanese endoscopists when using the palisade vessels as a landmark of the distal esophagus and when using the gastri...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2006.04.029
更新日期：2006-08-01 00:00:00
abstract：BACKGROUND:Endosonographic evaluation and sampling of right colonic subepithelial lesions is technically difficult. OBJECTIVE:To evaluate the feasibility, safety, and tissue yield of a prototype front-view, forward-array, curved linear array echoendoscope in the evaluation and sampling of right colonic subepithelial l...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2010.03.1126
更新日期：2010-09-01 00:00:00
abstract：:Disposable plastic biopsy forceps were compared prospectively to reusable stainless steel forceps. Thirty consecutive patients underwent a total of 249 biopsies, 124 with the disposable forceps, and 125 with reusable forceps. Biopsy locations included the esophagus, stomach, small intestine, colon, and common bile duc...
journal_title：Gastrointestinal endoscopy
pub_type： 临床试验,杂志文章
doi：10.1016/s0016-5107(90)71069-3
更新日期：1990-07-01 00:00:00
abstract：BACKGROUND AND AIMS:The greatest known risk factor for duodenal cancer in familial adenomatous polyposis (FAP) is Spigelman stage (SS) IV duodenal polyposis. Endoscopic surveillance is recommended in FAP patients with SS 0 to IV, and prophylactic duodenectomy should be considered in SS IV. Cancer occurs in patients wit...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2018.07.033
更新日期：2019-02-01 00:00:00
abstract：BACKGROUND:The rate of spontaneous migration of bile duct stones through the duodenal papilla is not well known. Endoscopic retrograde cholangiography (ERC) has been the standard method to diagnose bile duct stones, but accumulating data show there is a good agreement between ERC and endoscopic ultrasonography (EUS). T...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/s0016-5107(00)70414-7
更新日期：2000-02-01 00:00:00
abstract：BACKGROUND AND AIMS:The role of electroacupuncture (EA) in reducing sedative and analgesic requirements during EUS is uncertain. The aim of this study was to investigate the efficacy of EA in reducing procedure-related pain and discomfort during EUS. METHODS:This was a double-blinded randomized controlled study conduc...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,随机对照试验
doi：10.1016/j.gie.2017.07.029
更新日期：2018-02-01 00:00:00
abstract：BACKGROUND:With recent advances in endoscopy, endoscopic techniques have surpassed esophagectomy in the treatment of dysplastic Barrett's esophagus (BE). OBJECTIVE:To compare the efficacy and safety of complete EMR and radiofrequency ablation (RFA) in the treatment of dysplastic BE. DESIGN:Systematic review of litera...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章,评审
doi：10.1016/j.gie.2013.11.030
更新日期：2014-05-01 00:00:00
abstract：BACKGROUND AND AIMS:The annual incidence of metachronous cancer after endoscopic resection (ER) of early gastric cancer (EGC) is approximately 3%. However, the incidence of gastric cancer after ER of a gastric adenoma is not known. The aim of this study was to determine whether the incidence of gastric cancer after ER ...
journal_title：Gastrointestinal endoscopy
pub_type： 杂志文章
doi：10.1016/j.gie.2015.10.024
更新日期：2016-06-01 00:00:00
