Acute non-variceal gastrointestinal bleeding accounts for approximately 20% of emergency room visits and 5% of admissions. Although endoscopy has been used as a first-line treatment option in patients with gastrointestinal bleeding, angiographic intervention can be used as a safe diagnostic and treatment method in patients with gastrointestinal bleeding that is refractory to endoscopic treatment. The incidence of rebleeding in patients with negative initial angiography has been reported in up to 60% of cases. However, little is known about the predictive factors for rebleeding.
A research article to be published on August 28, 2009 in the World Journal of Gastroenterology addresses this question. A research team led by Hyo-Cheol Kim from Seoul National University Hospital, Korea, identified the possible predictive factors for rebleeding after negative angiographic findings in patients with acute non-variceal gastrointestinal bleeding.
Gastroesophageal Reflux Disease (GERD)
This condition occurs due to the reflux of hydrochloric acid of the stomach into the oesophagus
This condition occurs due to the reflux of hydrochloric acid of the stomach into the oesophagus
They found that clinical factors including underlying malignancy, liver cirrhosis, and hematemesis are important predictors for rebleeding after angiographically negative findings in patients with acute non-variceal gastrointestinal bleeding.
Source-Eurekalert
LIN
Intussusception
Animation of a surgical condition called Intussusception of the intestine. This is a common surgical cause for the blockage of the intestine (gut) in children.
Animation of a surgical condition called Intussusception of the intestine. This is a common surgical cause for the blockage of the intestine (gut) in children.
Biopsy Techniques
Encyclopedia section of medindia explains in brief Biopsy Techniques - Excisional Biopsy.
Encyclopedia section of medindia explains in brief Biopsy Techniques - Excisional Biopsy.
