Risk Factors of Rebleeding After Peptic Ulcer Bleeding: a Nationwide Cohort Study (KPUB)
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The purpose of the investigators study is to investigate the factors associated with rebleeding in patients with peptic ulcer bleeding.
Condition or disease
Peptic Ulcer Bleeding
The investigators are performing a nationwide population based cohort study to investigate the factors associated with rebleeding in patients with peptic ulcer bleeding. The results of the investigators study should give us information about patients who are at high risk of rebleeindg and enable us to manage these patients appropriately.
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Layout table for eligibility information
Ages Eligible for Study:
20 Years to 85 Years (Adult, Older Adult)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Patients who visit the hospital with symptoms suggestive of peptic ulcer bleeding such as melena or hematemesis. These patients recieve endoscopy and when they are diagnosed with peptic ulcer bleeding are eligible for enrollment.
Patients diagnosed with peptic ulcer bleeding by endoscopy