Early surgery for the treatment of toxic megacolon.
BACKGROUND
Toxic megacolon (TM) is a potentially lethal complication of idiopathic inflammatory bowel disease or infectious colitis, characterized by total or segmental non-obstructive colonic dilatation of at least 6 cm associated with systemic toxicity.


METHODS
Overall, 15 patients had surgery for TM at our institutions over a 10-year period (1993-2003). In contrast to other studies that used medical therapy as the first-line treatment for TM, in our experience all patients underwent surgery as soon as possible after diagnosis of TM (early surgery).


RESULTS
14 patients underwent subtotal colectomy with terminal ileostomy, while for 1 patient the surgical procedure consisted only in a decompressive cecostomy. Two major complications occurred consisting of 2 cases of multiple organ failure leading to death. No other major complications or deaths were reported. The overall mortality rate was therefore 13% (0% in patients <65 years).


CONCLUSIONS
This study shows that early surgery has the potential to represent a valid therapeutic strategy for patients with TM resulting in a small number of TM-related complications and deaths. Elderly patients seem to have a high risk of multiple organ dysfunction syndrome and post-surgical death.
D'Amico
Carmelo
C
Dipartimento di Chirurgia Generale, Piove di Sacco, University of Padua, Padua, Italy.
Vitale
Alessandro
A
Angriman
Imerio
I
Ruffolo
Cesare
C
D'Amico
Francesco
F
Valente
Domenico
D
Berto
Maurizio
M
Vella
Vincenzo
V
Scarpa
Marco
M
D'Amico
Davide Francesco
DF
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D016009:Chi-Square Distribution; D003082:Colectomy; D005260:Female; D006801:Humans; D007081:Ileostomy; D008297:Male; D008532:Megacolon, Toxic / Q000601:surgery*; D008875:Middle Aged; D011183:Postoperative Complications; D015996:Survival Rate; D016896:Treatment Outcome