Published in World J Gastroenterol on October 28, 2011
A new method of classifying prognostic comorbidity in longitudinal studies: development and validation. J Chronic Dis (1987) 174.79
NIH Consensus Conference. Helicobacter pylori in peptic ulcer disease. NIH Consensus Development Panel on Helicobacter pylori in Peptic Ulcer Disease. JAMA (1994) 8.57
International consensus recommendations on the management of patients with nonvariceal upper gastrointestinal bleeding. Ann Intern Med (2010) 6.36
Role of Helicobacter pylori infection and non-steroidal anti-inflammatory drugs in peptic-ulcer disease: a meta-analysis. Lancet (2002) 5.58
The role of anesthesia in surgical mortality. JAMA (1961) 5.10
Risk assessment after acute upper gastrointestinal haemorrhage. Gut (1996) 5.02
Simplified techniques for identifying Campylobacter pyloridis. J Clin Pathol (1986) 4.74
Endoscopy in gastrointestinal bleeding. Lancet (1974) 4.02
Helicobacter pylori detection and antimicrobial susceptibility testing. Clin Microbiol Rev (2007) 3.43
Peptic-ulcer disease. Lancet (2002) 2.92
Guidelines for prevention of NSAID-related ulcer complications. Am J Gastroenterol (2009) 2.73
Guidelines for clinical trials in Helicobacter pylori infection. Working Party of the European Helicobacter pylori Study Group. Gut (1997) 2.61
Comparison of invasive and noninvasive tests for detecting Helicobacter pylori infection in bleeding peptic ulcers. Gastrointest Endosc (1999) 2.51
Nitrovasodilators, low-dose aspirin, other nonsteroidal antiinflammatory drugs, and the risk of upper gastrointestinal bleeding. N Engl J Med (2000) 1.96
Accuracy of Helicobacter pylori diagnostic tests in patients with bleeding peptic ulcer: a systematic review and meta-analysis. Am J Gastroenterol (2006) 1.70
A negative rapid urease test is unreliable for exclusion of Helicobacter pylori infection during acute phase of ulcer bleeding. A prospective case control study. Dig Liver Dis (2003) 1.50
Meta-analysis: role of Helicobacter pylori eradication in the prevention of peptic ulcer in NSAID users. Aliment Pharmacol Ther (2005) 1.34
Acute gastrointestinal bleeding. Med Clin North Am (2000) 1.30
Prevalence of Helicobacter pylori in peptic ulcer patients in greater Rochester, NY: is empirical triple therapy justified? Am J Gastroenterol (1998) 1.22
Diagnosis of Helicobacter pylori: invasive and non-invasive tests. Best Pract Res Clin Gastroenterol (2007) 1.19
Epidemiology of Helicobacter pylori infection. Helicobacter (2008) 1.19
Technical annex: tests used to assess Helicobacter pylori infection. Working Party of the European Helicobacter pylori Study Group. Gut (1997) 1.10
Predicting mortality in non-variceal upper gastrointestinal bleeders: validation of the Italian PNED Score and Prospective Comparison with the Rockall Score. Am J Gastroenterol (2010) 1.02
Endoscopic diagnosis of Helicobacter pylori infection by rapid urease test in bleeding peptic ulcers: a prospective case-control study. J Clin Gastroenterol (2009) 1.00
Helicobacter pylori and its involvement in gastritis and peptic ulcer formation. J Physiol Pharmacol (2006) 0.94
Non-NSAID non-H. pylori ulcer disease. Best Pract Res Clin Gastroenterol (2009) 0.89
Diagnosis of Helicobacter pylori in bleeding peptic ulcer patients, evaluation of urea-based tests. Digestion (2002) 0.89
Seroprevalence of Helicobacter pylori and cagA antibodies in Iceland, Estonia and Sweden. Scand J Infect Dis (2007) 0.86
Endoscopy of the upper gastrointestinal tract. N Engl J Med (1999) 0.86
Relationship between non-steroidal anti-inflammatory drug use and Helicobacter pylori infection in bleeding or uncomplicated peptic ulcers: A case-control study. J Gastroenterol Hepatol (2003) 0.85
[Should Helicobacter pylori infection be tested and eradicated in patients treated or about to be treated with aspirin or nonsteroidal anti-inflammatory drugs?]. Gastroenterol Clin Biol (2003) 0.81
What is the best method to diagnose Helicobacter infection in bleeding peptic ulcers?: a prospective trial. Korean J Intern Med (2001) 0.80
The effect of non-steroidal anti-inflammatory drugs and Helicobacter pylori infection on the gastric mucosa in children with upper gastrointestinal bleeding. Pediatr Surg Int (2009) 0.80
[Prospective study on the influence of gastroduodenal ulcer hemorrhage on the diagnostic methods in Helicobacter pylori infection]. Gastroenterol Hepatol (1998) 0.77
[Hemorrhaging eso-gastro-duodenal ulcers: epidemiology and management. A multicenter prospective study]. Ann Chir (1999) 0.77
13C-aminopyrine breath test accurately predicts long-term outcome of chronic hepatitis C. J Hepatol (2011) 1.99
Fully covered, self-expandable metal stents for first-step endoscopic treatment of biliary leaks secondary to hepato-biliary surgery: a retrospective study. Dig Liver Dis (2012) 1.71
Coagulation disorders in liver disease. Semin Liver Dis (2002) 1.66
Risk factors and clinical presentation of portal vein thrombosis in patients with liver cirrhosis. J Hepatol (2004) 1.62
Relationship of sliding hiatus hernia to gastroesophageal reflux disease: a possible role for Helicobacter pylori infection? Dig Dis Sci (2003) 1.51
Bulb biopsies for the diagnosis of celiac disease in pediatric patients. Gastrointest Endosc (2010) 1.49
Helicobacter pylori and pancreatic disease. JOP (2003) 1.43
Fibrinolysis and insulin sensitivity in imidapril and candesartan (FISIC study) recipients with hypertension. Hypertens Res (2010) 1.40
Safety and efficacy of anticoagulation therapy with low molecular weight heparin for portal vein thrombosis in patients with liver cirrhosis. J Clin Gastroenterol (2010) 1.35
MELD score and hepatocellular carcinoma identify patients at different risk of short-term mortality among cirrhotics bleeding from esophageal varices. J Hepatol (2005) 1.33
Effect of valsartan addition to amlodipine on insulin sensitivity in overweight-obese hypertensive patients. Intern Med (2008) 1.19
The effectiveness of current acute variceal bleed treatments in unselected cirrhotic patients: refining short-term prognosis and risk factors. Am J Gastroenterol (2012) 1.16
Prognostic factors in noncirrhotic patients with splanchnic vein thromboses. Am J Gastroenterol (2007) 1.13
Molecular epidemiology of multidrug-resistant Acinetobacter baumannii in a tertiary care hospital in Naples, Italy, shows the emergence of a novel epidemic clone. J Clin Microbiol (2010) 1.10
Systemic administration of sphingosine-1-phosphate increases bronchial hyperresponsiveness in the mouse. Am J Respir Cell Mol Biol (2009) 1.08
Human eosinophil chemotaxis and selective in vivo recruitment by sphingosine 1-phosphate. Proc Natl Acad Sci U S A (2004) 1.08
Empirical prescribing for dyspepsia: randomised controlled trial of test and treat versus omeprazole treatment. BMJ (2003) 1.07
Topical nifedipine with lidocaine ointment vs. active control for treatment of chronic anal fissure: results of a prospective, randomized, double-blind study. Dis Colon Rectum (2002) 1.05
Monotypic epithelioid angiomyolipoma of the adrenal gland: an unusual site for a rare extrarenal tumor. Ann Diagn Pathol (2009) 1.02
Molecular epidemiology and mechanisms of rifampicin resistance in Acinetobacter baumannii isolates from Italy. Int J Antimicrob Agents (2011) 0.92
Prophylaxis with meropenem of septic complications in acute pancreatitis: a randomized, controlled trial versus imipenem. Pancreas (2003) 0.91
Effect of valsartan and ramipril on atrial fibrillation recurrence and P-wave dispersion in hypertensive patients with recurrent symptomatic lone atrial fibrillation. Am J Hypertens (2008) 0.90
Topical treatment of distal active ulcerative colitis with beclomethasone dipropionate or mesalamine: a single-blind randomized controlled trial. J Clin Gastroenterol (2005) 0.88
Hydrogen sulphide induces mouse paw oedema through activation of phospholipase A2. Br J Pharmacol (2010) 0.87
Multicystic mesothelioma of the liver with secondary involvement of peritoneum and inguinal region. Int J Surg Pathol (2004) 0.87
Antifungal susceptibility of invasive yeast isolates in Italy: the GISIA3 study in critically ill patients. BMC Infect Dis (2011) 0.86
Endoscopic sealing of a rectovesical fistula with a combination of an over the scope clip and cyano-acrylate injection. J Gastrointest Oncol (2010) 0.86
Hepatoid carcinoma of the ovary with sex cord stromal tumor: a previously unrecognized association. Arch Gynecol Obstet (2009) 0.85
Mucinous carcinoma of thyroid gland. Report of a primary and a metastatic mucinous tumour from ovarian adenocarcinoma with immunohistochemical study and review of literature. Virchows Arch (2007) 0.83
Helicobacter pylori and epigenetic mechanisms underlying gastric carcinogenesis. Dig Dis (2007) 0.83
In-hospital mortality in non-variceal upper gastrointestinal bleeding Forrest 1 patients. Scand J Gastroenterol (2008) 0.81
Microscopic colitis and colorectal neoplastic lesion rate in chronic nonbloody diarrhea: a prospective, multicenter study. Inflamm Bowel Dis (2014) 0.80
Colon Cleansing for Colonoscopy in Patients with Ulcerative Colitis: Efficacy and Acceptability of a 2-L PEG Plus Bisacodyl Versus 4-L PEG. Inflamm Bowel Dis (2015) 0.78
Interobserver agreement among endoscopists on evaluation of polypoid colorectal lesions visualized with the Pentax i-Scan technique. Dig Liver Dis (2012) 0.78
Antiestrogenic and antigenotoxic activity of bee pollen from Cystus incanus and Salix alba as evaluated by the yeast estrogen screen and the micronucleus assay in human lymphocytes. Eur J Med Chem (2010) 0.78
Contrast-free endoscopic stent insertion in malignant biliary obstruction. World J Gastroenterol (2007) 0.78
Hepatic vein thrombosis leading to fulminant hepatic failure in a case of acute non-promyelocytic myelogenous leukemia. Blood Coagul Fibrinolysis (2006) 0.77
Antiphospholipid antibodies and antiphospholipid syndrome: role in portal vein thrombosis in patients with and without liver cirrhosis. Clin Appl Thromb Hemost (2010) 0.77
Hypoxic hepatitis occurring in cirrhosis after variceal bleeding: still a lethal disease. J Clin Gastroenterol (2012) 0.77
Is screening for and surveillance of atrophic gastritis advisable? Dig Dis (2007) 0.76
Ulcerative colitis exacerbating after placement of intragastric balloon for the treatment of obesity. Inflamm Bowel Dis (2008) 0.76
Tinidazole: from protozoa to Helicobacter pylori--the past, present and future of a nitroimidazole with peculiarities. Expert Rev Anti Infect Ther (2004) 0.76
Increased plasma prothrombin concentration in cirrhotic patients with portal vein thrombosis and prothrombin G20210A mutation. Thromb Haemost (2006) 0.76
Splenic hemangiomatosis. A report of two cases and review of literature. Adv Clin Path (2009) 0.76
Portal and mesenteric venous thrombosis in cirrhotic patients. Gastroenterology (2002) 0.76
Management of variceal haemorrhage in cirrhosis: the relevance of the risk stratification. Gut (2010) 0.75
Janus kinase-2 mutation, cirrhosis and splanchnic vein thrombosis. Eur J Gastroenterol Hepatol (2008) 0.75
Acute portal and mesenteric thrombosis: unusual presentation of cytomegalovirus infection. Eur J Gastroenterol Hepatol (2006) 0.75
Peptic ulcer, Helicobacter pylori, and reflux symptoms. Gastrointest Endosc (2003) 0.75
Covered removable self-expandable metal [corrected] stents for the treatment of refractory benign biliary disease. J Dig Dis (2012) 0.75
Thyroid lymphoma: diagnostic pitfalls on pre-operative ago-biopsy. Ann Ital Chir (2013) 0.75
Surgical treatment of non-variceal upper gastrointestinal bleeding: our experience with 1482 patients. Chir Ital (2008) 0.75
Double endoscopic retrograde ureteral drainage performed with a standard gastroscope in a cystectomized patient with a Wallace ureteroilealcutaneous anastomosis. Dig Liver Dis (2012) 0.75
Seven new aminoacyl sugars in Ipomoea batatas. J Agric Food Chem (2006) 0.75
The corner of the gastroenterologist: what colonoscopy can do, what to ask to radiologist. Eur J Radiol (2006) 0.75
Corrigendum: Oral Prolonged Release Beclomethasone Dipropionate and Prednisone in the Treatment of Active Ulcerative Colitis: Results From a Double-Blind, Randomized, Parallel Group Study. Am J Gastroenterol (2015) 0.75