TY - JOUR
T1 - Acute lower gastrointestinal bleeding
T2 - A guide to initial management
AU - Manten, H. D.
AU - Green, J. A.
PY - 1995/1/1
Y1 - 1995/1/1
N2 - Initial assessment of any patient with acute gastrointestinal bleeding includes thorough history taking and physical examination, with special attention to orthostatic changes in vital signs as a guide to severity of blood loss. The next crucial step is exclusion of massive upper gastrointestinal hemorrhage. Once that is accomplished, a lower gastrointestinal source should be sought. Diagnostic options include bleeding scans, colonoscopy, and angiography. The latter two measures confer therapeutic advantages, especially for diverticular disease and angiodysplastic lesions, which are the most common causes of acute lower gastrointestinal bleeding.
AB - Initial assessment of any patient with acute gastrointestinal bleeding includes thorough history taking and physical examination, with special attention to orthostatic changes in vital signs as a guide to severity of blood loss. The next crucial step is exclusion of massive upper gastrointestinal hemorrhage. Once that is accomplished, a lower gastrointestinal source should be sought. Diagnostic options include bleeding scans, colonoscopy, and angiography. The latter two measures confer therapeutic advantages, especially for diverticular disease and angiodysplastic lesions, which are the most common causes of acute lower gastrointestinal bleeding.
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U2 - 10.1080/00325481.1995.11945987
DO - 10.1080/00325481.1995.11945987
M3 - Review article
C2 - 7716088
AN - SCOPUS:0028940636
VL - 97
SP - 154
EP - 157
JO - Postgraduate Medicine
JF - Postgraduate Medicine
SN - 0032-5481
IS - 4
ER -