Researchers conducted a retrospective cohort study to determine whether upper gastrointestinal mucosal damage is linked to increased Parkinson disease risk.
The aim of this study was to establish the relative importance of risk factors for mortality after acute upper gastrointestinal haemorrhage, and to formulate a simple numerical scoring system that ...
a common cause of upper gastrointestinal bleeding Causes of acute upper gastrointestinal hemorrhage in patients with HIV infection. (A) Causes in 179 patients with CD4 counts <200/µl.
Guidelines from national and international professional societies on upper gastrointestinal bleeding highlight the important clinical issues but do not always identify specific management strategies ...
Background: Some people who suffer an upper gastrointestinal bleed or perforation die. The mortality rate was estimated at 12% in studies published before 1997, but a systematic survey of more ...