{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,4,4]],"date-time":"2022-04-04T23:37:12Z","timestamp":1649115432845},"reference-count":19,"publisher":"Hindawi Limited","license":[{"start":{"date-parts":[[2011,7,24]],"date-time":"2011-07-24T00:00:00Z","timestamp":1311465600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/3.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["ISRN Gastroenterology"],"published-print":{"date-parts":[[2011,7,24]]},"abstract":"<jats:p><jats:italic>Objective<\/jats:italic>. In the present study, we aimed to investigate epidemiological, clinical, and etiological characteristics of acute upper gastro-intestinal bleeding.    \n<jats:italic>Materials and Methods<\/jats:italic>. This retrospective study was conducted between January 2003 and December 2008. It concerned all cases of acute upper gastroduodenal bleeding benefited from an urgent gastro-intestinal endoscopy in our department in Morocco. Characteristics of patients were evaluated in terms of age, gender, medical history, presenting symptoms, results of rectal and clinical examinations, and endoscopy findings. <jats:italic>Results<\/jats:italic>. 1389 cases were registered. As 66% of the patients were male, 34% were female. Mean age was 49. 12% of patients had a history of previous hemorrhage, and 26% had a history of NSAID and aspirin use. Endoscopy was performed in 96%. The gastroduodenal ulcer was the main etiology in 38%, followed by gastritis and duodenitis in 32.5%. <jats:italic>Conclusion<\/jats:italic>. AUGIB is still a frequent pathology, threatening patients' life. NSAID and aspirin   are still the major risk factors. Their impact due to peptic ulcer remains stable in our country.<\/jats:p>","DOI":"10.5402\/2011\/457946","type":"journal-article","created":{"date-parts":[[2011,7,24]],"date-time":"2011-07-24T21:30:17Z","timestamp":1311543017000},"page":"1-4","source":"Crossref","is-referenced-by-count":0,"title":["Acute Upper Gastro-Intestinal Bleeding in Morocco: What Have Changed?"],"prefix":"10.5402","volume":"2011","author":[{"given":"A.","family":"Timraz","sequence":"first","affiliation":[{"name":"Medical Unit C, Ibn Sina Hospital, Rabat, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"W.","family":"Khannoussi","sequence":"additional","affiliation":[{"name":"Medical Unit C, Ibn Sina Hospital, Rabat, Morocco"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"F. 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