Does urgent double balloon endoscopy provide higher yields than non-urgent double balloon endoscopy in overt obscure gastrointestinal bleeding?
Regarding diagnostic and therapeutic impacts in OV, our retrospective study showed that urgent DBE is better than non-urgent DBE. The recurrent bleeding rate in patients undergoing urgent DBE tended to be lower.
Melatonin inhibits the production of hydroxyl radicals in rat brain during ischemia and reperfusion.