Abstract:
BACKGROUND:Screening colonoscopy is less effective in preventing proximal colon cancers than distal colon cancers. A repeat examination of the right side of the colon may increase the lesion detection. The study aimed to assess the results of a second examination of the right side of the colon with forward-view or retroflexion colonoscopy performed immediately after the initial examination. MATERIALS AND METHODS:We carried out a meta-analysis of all primary studies that performed a second examination of the right side of the colon with forward-view or retroflexion colonoscopy performed immediately after the initial examination. RESULTS:Six cohorts of five studies with 4155 participants were included in the final study. The adenoma detection rate (ADR) was 28.8% of the combined examinations compared with 24.1% of the single examination (P<0.001), for a pooled odds ratio of 1.34 [95% confidence interval (CI): 1.13-1.59]. For retroflexion assessment, ADR was achieved in 25.4% patients in the combined group, compared with 22.3% in the single examination group (P=0.002), for a pooled odds ratio of 1.19 (95% CI: 1.06-1.33). For forward-view assessment, ADR was achieved in 46.0% patients in the combined group, compared with 33.5% in the single examination group (P<0.001), for a pooled odds ratio of 1.76 (95% CI: 1.40-2.22). CONCLUSION:For ADR of the right side of the colon, a repeat examination could lead to a modest improvement in the detection of lesions in the proximal colon, irrespective of forward-view or retroflexion assessment.
journal_name
Eur J Gastroenterol Hepatoljournal_title
European journal of gastroenterology & hepatologyauthors
Ai X,Qiao W,Han Z,Tan W,Bai Y,Liu S,Zhi Fdoi
10.1097/MEG.0000000000001009subject
Has Abstractpub_date
2018-02-01 00:00:00pages
181-186issue
2eissn
0954-691Xissn
1473-5687journal_volume
30pub_type
杂志文章,meta分析,评审abstract::A woman with stage III (pre-cirrhotic) primary biliary cirrhosis was referred for liver transplantation because of intractable pruritus. Oral administration of 50 mg naltrexone precipitated a severe opioid withdrawal-like reaction. Subsequently, when oral naltrexone therapy was reintroduced following a cautious infusi...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200111000-00022
更新日期:2001-11-01 00:00:00
abstract::We report on four cases displaying the wide range of aetiological risk factors (presence or absence of family history of dyslipidaemia and cryptogenic cirrhosis, from subnormal body mass index through morbid obesity, from absent through hepatotoxic alcohol consumption), laboratory test results (from subnormal through ...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/00042737-200410000-00015
更新日期:2004-10-01 00:00:00
abstract::Osseous metaplasia within the gastrointestinal tract is rare and occurs in benign, premalignant, and malignant neoplasms. Here, we report the youngest case of an adenomatous polyp with the presence of ossification and a concomitant review of the literature with regard to ossification of colonic polyps. A 28-year-old m...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/MEG.0b013e32834e7fd5
更新日期:2012-02-01 00:00:00
abstract::We report a case of oesophageal carcinoma with humoral hypercalcaemia of malignancy and leucocytosis in a 66-year-old man. We also demonstrate parathyroid hormone-related protein, by immunohistology. After admission, calcitonin was administered for the hypercalcaemia but the patient died of pneumonia on the 17th day o...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:
更新日期:1996-05-01 00:00:00
abstract:DESIGN AND METHODS:In order to evaluate its possible role in the pathogenesis of pouchitis we measured the release, into the incubation medium of leukotriene B4 from mucosal samples from patients with ileal pouch-anal anastomosis and correlated release with clinical, endoscopic and histological features. RESULTS:Leuko...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199601000-00011
更新日期:1996-01-01 00:00:00
abstract::Cystic fibrosis is the most common, potentially lethal genetic defect in the Caucasian population. During recent years it has been increasingly associated with a number of hepatic and biliary abnormalities, of which chronic cholestatic liver disease is by far the most relevant. Plugging of intrahepatic bile ducts with...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:
更新日期:1996-08-01 00:00:00
abstract:OBJECTIVES:The prognostic value of p53 protein accumulation in colonic adenomas is still controversial. The aim of the present study was to determine whether the evaluation of p53 protein accumulation in newly diagnosed colonic adenomas could predict the development of metachronous adenomas. DESIGN/METHODS:Fifty-five ...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199905000-00014
更新日期:1999-05-01 00:00:00
abstract::Intraductal papillary mucinous neoplasms (IPMNs), characterized by intraductal papillary growth and thick mucin secretion, have increasingly been recognized. Despite modern preoperative evaluation, major difficulties still remain in distinguishing malignant invasive types from benign IPMNs. Following a PubMed database...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/MEG.0b013e32833b00f9
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVES:To determine the efficacy of a three times daily (t.i.d.) versus a twice daily (b.i.d.) regimen of combination amoxycillin and metronidazole and famotidine in the eradication of Helicobacter pylori and the influence of metronidazole resistance on the outcome of treatment. PATIENTS:Patients selected had uneq...
journal_title:European journal of gastroenterology & hepatology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00042737-199711000-00012
更新日期:1997-11-01 00:00:00
abstract:OBJECTIVES:In 30% of patients with primary biliary cirrhosis (PBC) ursodeoxycholic acid (UDCA) causes full biochemical normalization, while 70% are incomplete responders. The only differences between the two groups are the significantly higher cholestasis indices in the incomplete responders. In these patients we inves...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200212000-00014
更新日期:2002-12-01 00:00:00
abstract:BACKGROUND:The immunoreactivity of methionine-enkephalin (Met-enkephalin), one of the endogenous opioid peptides, is expressed in the liver in different types of chronic diseases. This finding suggests that the liver may be a source of endogenous opioids in disease state. In-vitro studies have shown that morphine, whic...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e3283509197
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVE:The quality of Barrett's surveillance relies on an adequate endoscopic inspection, obtaining a sufficient number of biopsy specimens, good communication of the endoscopic findings to the pathologist, and an accurate description of the histological findings by the pathologist. The aim of this study was to asse...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,多中心研究
doi:10.1097/MEG.0b013e3282f8295d
更新日期:2008-07-01 00:00:00
abstract:OBJECTIVE:Time trend studies in the USA have shown that the incidences of adenocarcinomas of the oesophagus and gastric cardia have risen strongly since the 1970s, whereas the incidence of squamous cell carcinomas of the oesophagus has declined. Earlier, we found that the incidence of these adenocarcinomas also rose in...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e32832ca091
更新日期:2010-06-01 00:00:00
abstract::Laparoscopic splenectomy is a feasible and safe technique in the hands of skilled laparoscopic surgeons. The special characteristics of the spleen, a fragile solid organ with a rich vascularization, pose a number of technical questions (patient position, organ mobilization and retrieval) which have been successfully r...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/00042737-199708000-00003
更新日期:1997-08-01 00:00:00
abstract:OBJECTIVE:Radiolucent pancreatic lithiasis (RPL) has been identified as a different entity from calcified pancreatic lithiasis. The purpose of this study is to evaluate the frequency, characteristics and evolution of RPL. PATIENTS:Between 1983 and 1995, 278 consecutive patients who presented with pancreatic lithiasis ...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199707000-00010
更新日期:1997-07-01 00:00:00
abstract:BACKGROUND:Helicobacter pylori that is generally acquired in childhood and infects the gastric mucosa is considered to be responsible for many pathobiological changes that are linked to the pathogenesis of gastric cancer. Although the majority of studies on the subject have been carried out in adults, there are a limit...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000000246
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVES:To investigate the prevalence of Helicobacter pylori in patients with erosive oesophagitis in comparison with asymptomatic subjects. DESIGN:Hospital based case-control study. METHODS:Two hundred and nineteen consecutive patients with erosive oesophagitis diagnosed over 2 years were studied. Patients with s...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199806000-00005
更新日期:1998-06-01 00:00:00
abstract:OBJECTIVE AND DESIGN:Chronic hepatitis B virus (HBV) infection may lead to liver cirrhosis; however, factors associated with the development of cirrhosis have been incompletely studied. A total of 516 patients with chronic hepatitis B were followed up longitudinally to determine their outcome. METHODS:The clinical and...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200012060-00019
更新日期:2000-06-01 00:00:00
abstract:OBJECTIVES:The diagnostic and prognostic value of critical flicker frequency (CFF) analysis for assessment of severity and dynamics of hepatic encephalopathy (HE) was studied before and after implantation of a transjugular intrahepatic portosystemic shunt (TIPS). BASIC METHODS:Sixty-three cirrhotic patients were retro...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e328310e0c3
更新日期:2009-12-01 00:00:00
abstract:BACKGROUND:Intercellular adhesion molecule-1 (ICAM-1) is thought to play an important role in cellular immunological reactions. Expression can be induced by inflammatory cytokines in a wide variety of cells, including hepatocytes. OBJECTIVE:To compare the behaviour of ICAM-1 in liver diseases. PATIENTS AND METHODS:We...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199708000-00013
更新日期:1997-08-01 00:00:00
abstract:OBJECTIVE:Studies have suggested that coronavirus disease 2019 (COVID-19) appears to be more serious in patients with gastrointestinal symptoms. This meta-analysis was conducted to explore the relationship between gastrointestinal symptoms and the severity of COVID-19. METHODS:We searched PubMed, Web of Science, Scien...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000002072
更新日期:2021-01-18 00:00:00
abstract::Ulcerative colitis (UC) is an inflammatory disease of the colon. Involvement of the small bowel is limited to backwash ileitis or pouch-related conditions. Here, we report two men with UC who presented with small bowel inflammation and even perforation, within 1 month after subtotal colectomy. Endoscopy showed diffuse...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/MEG.0b013e32831bc400
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND AND AIM:Ascitic fluid infection (AFI) is a common complication in patients with cirrhosis and ascites. Mean platelet volume (MPV) and platelet distribution width (PDW) may be considered as simple and inexpensive indicators of inflammation in some diseases. We aimed to investigate whether platelet size altera...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000000202
更新日期:2014-12-01 00:00:00
abstract::Strong evidence is presented in this randomized, prospective study that biliary stenting alone is as effective as biliary stenting with sphincterotomy in the treatment of uncomplicated post-laparoscopic cholecystectomy bile leaks. ...
journal_title:European journal of gastroenterology & hepatology
pub_type: 评论,杂志文章,评审
doi:10.1097/01.meg.0000231751.50587.75
更新日期:2006-10-01 00:00:00
abstract:BACKGROUND:Current treatments of chronic hepatitis C virus (HCV) are effective, but expensive and susceptible to induce significant side effects. OBJECTIVES:To evaluate the proportion of HCV patients who are eligible for a treatment. METHODS:In a database comprising 1726 viraemic HCV patients, the files of 299 patien...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-200511000-00006
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVE:To investigate the impact of preoperative transjugular intrahepatic portosystemic stent-shunt (TIPSS) on patients undergoing liver transplantation. DESIGN:A retrospective non-randomized comparative clinical study. SETTING:Tertiary referral institution. PATIENTS, PARTICIPANTS:Twenty-four patients with liver...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199612000-00002
更新日期:1996-12-01 00:00:00
abstract:OBJECTIVE:An association of gastric cancer and precursor lesions with gastric xanthelasma has frequently been reported. However, the incidence of both gastric xanthelasma and gastric cancer precursor lesions increases with age. The aim of this study was to evaluate the frequency and characteristics of atrophic gastriti...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0000000000001795
更新日期:2020-09-01 00:00:00
abstract:OBJECTIVE:Pre-operative endoscopic retrograde cholangiography (ERCP) prior to laparoscopic cholecystectomy (LC) is the most common treatment of gallbladder and common bile duct (CBD) stones. In this study we evaluate our selection criteria for pre-operative ERCP and the results of endoscopic-laparoscopic treatment in p...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/00042737-199907000-00017
更新日期:1999-07-01 00:00:00
abstract:INTRODUCTION:The aim of this study is to present the contrast enhanced magnetic resonance angiography findings of hepatic venous outflow obstruction in patients in whom surgery had been performed for hepatic hydatidosis. No patient history of parasitic hepatic venous invasion or earlier hepatic venous outflow obstructi...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章
doi:10.1097/MEG.0b013e328305b9f3
更新日期:2009-07-01 00:00:00
abstract::End-stage liver disease caused by the hepatitis C virus (HCV) is a major indication for liver transplantation. HCV re-infection after transplantation is almost constant, and recent data confirm that it significantly impairs patient and graft survival. Factors that may influence disease severity and consequent progress...
journal_title:European journal of gastroenterology & hepatology
pub_type: 杂志文章,评审
doi:10.1097/00042737-200604000-00002
更新日期:2006-04-01 00:00:00