Toxic dilatation of the colon

• Autores: Cormac Magee, Victoria Blackwell, Simon Travis
• Localización: Medicine, ISSN-e 1357-3039, Vol. 43, Nº. 3, 2015, págs. 171-173
• Idioma: inglés
• Texto completo no disponible (Saber más ...)
• Resumen

  • Toxic megacolon (TM) is defined as total or non-segmental obstructive dilatation of the colon to an external diameter of 6.0 cm or greater, associated with systemic toxicity. It is a potentially fatal condition that represents the end of a spectrum of severe colitis. Typically a complication of ulcerative colitis, it is also seen as a consequence of infective colitis. Of particular concern, due to its high mortality, is TM associated with pseudomembranous colitis due to Clostridium difficile infection.