Abstract
Lower gastrointestinal bleeding occurs at a rate of 20 cases per 100,000 persons per year with a similar overall mortality to upper gastrointestinal bleeding. Prognosis is favorable, with the majority of bleeding episodes ceasing without intervention. The etiology of bleeding varies by age, and the correct diagnosis is paramount in subsequent management. The most common etiologies are colonic diverticulosis, benign anorectal disease, inflammatory bowel disease, malignancy, and angiodysplasia. Prompt resuscitation and implementation of critical care provide stability for subsequent diagnostics including colonoscopy, arteriography, and tagged red blood cell scan.
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Velayos FS, Williamson A, Sousa KH, Lung E, Bostrom A, Weber EJ, Ostroff JW, Terdiman JP. Early predictors of severe lower gastrointestinal bleeding and adverse outcomes: a prospective study. Clin Gastroenterol Hepatol. 2004;2(6):485–90.
Gayer C, Chino A, Lucas C, Tokioka S, Yamasaki T, Edelman DA, Sugawa C. Acute lower gastrointestinal bleeding in 1,112 patients admitted to an urban emergency medical center. Surgery. 2009;146(4):600–6. discussion 606–7.
Longstreth GF. Epidemiology and outcome of patients hospitalized with acute lower gastrointestinal hemorrhage: a population-based study. Am J Gastroenterol. 1997;92(3):419–24.
Kollef MH, O’Brien JD, Zuckerman GR, Shannon W. BLEED: a classification tool to predict outcomes in patients with acute and lower gastrointestinal hemorrhage. Crit Care Med. 1997;25(7):1125–32.
Al Qahtani AR, Satin R, Stern J, Gordon PH. Investigative modalities for massive lower gastrointestinal bleeding. World J Surg. 2002;26(5):620–5.
Edelman DA, Sugawa C. Lower gastrointestinal bleeding: a review. Surg Endosc. 2007;21(4):514–20.
Pilichos C, Bobotis E. Role of endoscopy in the management of acute diverticular bleeding. World J Gastroenterol. 2008;14(13):1981–3.
Riss S, Weiser FA, Schwameis K, Riss T, Mittlböck M, Steiner G, Sift A. The prevalence of hemorrhoids in adults. Int J Colorectal Dis. 2012;27(2):215–20.
Pardi DS, Loftus Jr EV, Tremaine WJ, Sandborn WJ, Alexander GL, Balm RK, Gostout CJ. Acute major gastrointestinal hemorrhage in inflammatory bowel disease. Gastrointest Endosc. 1999;49(2):153–7.
Feinman M, Haut ER. Lower gastrointestinal bleeding. Surg Clin North Am. 2014;94(1):55–63.
Sorbi D, Norton I, Conio M, Balm R, Zinsmeister A, Gostout CJ. Postpolypectomy lower GI bleeding: descriptive analysis. Gastrointest Endosc. 2000;51(6):690–6.
Price JG, Stone NN, Stock RG. Predictive factors and management of rectal bleeding side effects following prostate cancer brachytherapy. Int J Radiat Oncol Biol Phys. 2013;86(5):842–7.
Sarin A, Safar B. Management of radiation proctitis. Gastroenterol Clin North Am. 2013;42(4):913–25.
Strate LL. Lower GI bleeding: epidemiology and diagnosis. Gastroenterol Clin North Am. 2005;34(4):643–64.
Rockey DC. Lower gastrointestinal bleeding. Gastroenterology. 2006;130(1):165–71.
National Guideline Clearinghouse. ACR Appropriateness Criteria® radiologic management of lower gastrointestinal tract bleeding. http://www.guideline.gov/content.aspx?id=49074&search=lower+gi+bleeding. Accessed 19 Dec 2015.
Darcy M. Treatment of lower gastrointestinal bleeding: vasopressin infusion versus embolization. J Vasc Interv Radiol. 2003;14(5):535–43.
Howarth DM. The role of nuclear medicine in the detection of acute gastrointestinal bleeding. Semin Nucl Med. 2006;36(2):133–46.
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Turner, M., Mureebe, L. (2016). Urgent Workup of Lower Gastrointestinal Bleeding. In: Pryor, A., Pappas, T., Branch, M. (eds) Gastrointestinal Bleeding. Springer, Cham. https://doi.org/10.1007/978-3-319-40646-6_11
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DOI: https://doi.org/10.1007/978-3-319-40646-6_11
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