Help
Subscribe


All of GastroHep is now free access! - Click here to register Read For FREE - Our full range of review articles
GastroHep.com - the global online resource for all aspects of gastroenterology, hepatology and endoscopy
GastroHep.com - the global online resource for all aspects of gastroenterology, hepatology and endoscopy Profile of Guido Tytgat Profile of Pete Peterson Profile of Peter Cotton Profile of Roy Pounder

Home

News  
Journals
Review Articles
Slide Atlas
Video Clips
Online Books
Advanced Digestive Endoscopy
Classical Cases
Conference Diary
PubMed
International GH Links
USA GH Links
National GH Links
National GI Societies
Other Useful Links




Emails on Gastroenterology and Hepatology
the National AIDS Treatment Advocacy Project
Visit the gastroenterology section of the EUMS

News

Risk factors for lower gastrointestinal bleeding

January's issue of the European Journal of Gastroenterology & Hepatology investigates the incidence, etiology, and outcomes of lower gastrointestinal bleeding in the population.

News image

Dr Jóhann Hreinsson and colleagues investigated the incidence and outcomes of acute lower gastrointestinal bleeding in a population-based setting and examine the role of drugs potentially associated with gastrointestinal bleeding.

The team performed a prospective and population based study including a cohort of all patients who underwent colonoscopy during the year 2010 at the National University Hospital of Iceland.

Indications for endoscopies and drug history were recorded in a systematic manner.

The inclusion criteria were overt bleeding leading to hospitalization or occurring in hospitalized patients.

The researchers found that the use of NSAIDs, low-dose aspirin, warfarin, selective serotonin receptor inhibitors, and bisphosphonates before gastrointestinal bleeding was also checked in a Pharmaceutical Database covering all drug prescriptions in the country.

A control group included patients who underwent colonoscopy during the study period, and did not have gastrointestinal bleeding.

A total of 7% of individuals had endoscopic therapy
European Journal of Gastroenterology & Hepatology

The team of doctors noted that altogether, 1134 patients underwent 1275 colonoscopies.

Overall, 163 patients had acute lower gastrointestinal bleeding .

The crude incidence for acute lower gastrointestinal bleeding was 87 out of 100,000 inhabitants per year.

The researchers found that the most common findings were diverticulosis and ischemic colitis.

A total of 7% of individuals had endoscopic therapy and none had undergone surgery.

The doctors noted that two patients died because of acute lower gastrointestinal bleeding, both with severe comorbidities.

Overall, 19% with acute lower gastrointestinal bleeding  were on NSAIDs versus 9% in nonbleeders.

Dr Hreinsson's team concluded "The incidence for acute lower gastrointestinal bleeding is the highest reported to date."

"The most common reasons for acute lower gastrointestinal bleeding  were diverticulosis and ischemic colitis."

"Mortality during hospitalization was very low."

"NSAIDs and low-dose aspirin seem to increase the risk for acute lower gastrointestinal bleeding ."

Eur J Gastroenterol Hepatol 2013: 25(1): 37-43
17 December 2012

Go to top of page Email this page Email this page to a colleague

 02 September 2014

Advanced search
 02 September 2014 
Eosinophilic esophagitis in adults
 02 September 2014 
SSRIs and depression in Hep C
 02 September 2014 
Bariatric surgery for obesity
 01 September 2014 
Genetic variants in alcoholic liver disease
 01 September 2014 
Fecal hemoglobin and colorectal cancer screening
 01 September 2014 
Risks with anti-TNF in pediatric IBD
 29 August 2014 
NSAID-induced small intestinal injury and diaphragm disease
 29 August 2014 
Symptom evaluation in functional dyspepsia
 29 August 2014 
Gluten-free diet for asymptomatic celiac disease
 28 August 2014 
Detection of gastroesophageal reflux symptoms
 28 August 2014 
Colorectal-cancer mortality after adenoma removal
 28 August 2014 
Predictoris of C. diff in out-patients
 27 August 2014 
Endoscopy outcomes in community hospital vs tertiary academic centers
 27 August 2014 
UV exposure and IBD hospitalizations
 27 August 2014 
Hepatocellular carcinoma screening in liver disease
 26 August 2014 
NAFLD and gastroesophageal reflux symptoms
 26 August 2014 
Adalimumab-treated patients with ulcerative colitis
 26 August 2014 
Wound healing after abdominoperineal resection
 25 August 2014 
Surgical management of rectourethral fistulas
 25 August 2014 
Biomarker analysis in biopsies for ulcerative colitis
 25 August 2014 
Ileocolic resection in Crohn's disease
 22 August 2014 
Outlier identification in colorectal surgery
 22 August 2014 
Endoscopic submucosal dissection for squamous esophageal cancer
 22 August 2014 
Adherence to Rome criteria in functional dyspepsia trials
 21 August 2014 
Screening for Barrett’s esophagus
 21 August 2014 
Colorectal cancer mortality in Brazil
 21 August 2014 
Eosinophilic esophagitis
 20 August 2014 
Rectal surgery mortality
 20 August 2014 
Chemotherapy-induced gastrointestinal mucositis
 20 August 2014 
Stool methylated DNA markers and colorectal cancer resection
 19 August 2014 
Recurrent C. difficile infection in out-patients
 19 August 2014 
Racial disparities and colon cancer
 19 August 2014 
Variability of colonoscopy preparation instructions
 18 August 2014 
The evolution of urban C. difficile
 18 August 2014 
Metabolomic analysis in IBD
 18 August 2014 
Enhanced T-cell response in acute-on-chronic Hep B
 15 August 2014 
Abdominal pain in IBS
 15 August 2014 
Gene expression biomarker in ulcerative colitis
 15 August 2014 
Population-based fecal immunochemical test screening
 14 August 2014 
Transnasal vs transoral endoscopy
 14 August 2014 
Radiation exposure in gastroenterology
 14 August 2014 
Dietary fibre and diverticular disease
 13 August 2014 
Fecal immunochemical test screening
 13 August 2014 
Adherence to Rome criteria in functional dyspepsia
 13 August 2014 
Flexible sigmoidoscopy screening
 12 August 2014 
Eosinophilic esophagitis and celiac disease
 12 August 2014 
Management of Lynch syndrome
 12 August 2014 
Risk of cancer under immunosuppressive therapy in IBD
 11 August 2014 
Gut microbiota in chemotherapy-induced GI mucositis
 11 August 2014 
Risk of GI bleeds with anticoagulants
 11 August 2014 
Social media in health-care
 08 August 2014 
Endoscopy nurse-administered propofol sedation performance
 08 August 2014 
Therapy for biliary tract cancer
 08 August 2014 
Surgeon volume and esophagectomy survival
 07 August 2014 
Global consensus on perianal fistulizing Crohn's disease
 07 August 2014 
Smoking cessation and age of onset of ulcerative colitis
 07 August 2014 
Colonoscopy length and training duration
 06 August 2014 
Hepatitis C virus infection in the United States
 06 August 2014 
Pediatric to adult IBD care
 06 August 2014 
Biomarker of disease activity in IBD

Blackwell Publishing


GastroHep.com is a Blackwell Publishing registered trademark
© 2014 Wiley-Blackwell and GastroHep.com and contributors
Privacy Statement
Disclaimer
About Us