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[Toxic megacolon]
M Leppkes1, M Ganslmayer1, R Strauß1
1Medizinische Klinik 1, Universitätsklinik Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Ulmenweg 18, 91054, Erlangen, Deutschland.
Background:
Toxic megacolon constitutes a feared, life-threatening complication of severe intestinal inflammation and is a challenge for interdisciplinary medical care.
Objectives:
Specific aspects of conservative treatment based on current scientific evidence derived from guidelines, qualified reviews, and scientific studies are presented, which provide a rational approach and maximize therapeutic success.
Materials And Methods:
This work is based on a selective literature review and the authors' experience of many years in gastroenterology and intensive care.
Results:
Toxic megacolon requires a rapid interdisciplinary assessment. Depending on the underlying etiology, an individual treatment concept needs to be developed. If an infectious or inflammatory cause is probable, a conservative approach can reduce perioperative morbidity and mortality. A step-wise approach with controlled reevaluations of the response to therapy after 72 h and 7 days avoids uncontrolled delay of surgical options further ensuring patient safety.
Conclusion:
Despite a decreasing incidence of toxic megacolon, it remains an interdisciplinary therapeutic challenge.