Radiographic work-up and treatment of lower gastrointestinal bleeding

Helen L. O'Grady, John E. Hartley

Research output: Contribution to journalReview articlepeer-review

8 Citations (Scopus)

Abstract

Lower gastrointestinal hemorrhage is a common reason for hospital admission. Spontaneous cessation occurs in the majority of these patients; however, continued major bleeding is a difficult clinical problem. Emergency surgery, without prior knowledge of the bleeding site is associated with high morbidity and mortality rates. Accurate localization is therefore desirable. The authors present a review of current radiological imaging modalities and therapeutic options available to the clinician. They also provide a management algorithm to aid in the strategic management of this group of patients.

Original languageEnglish
Pages (from-to)188-192
Number of pages5
JournalClinics in Colon and Rectal Surgery
Volume21
Issue number3
DOIs
Publication statusPublished - Aug 2008
Externally publishedYes

Keywords

  • Embolization
  • Mesenteric angiography
  • Scintigraphy

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