Loop ileostomy versus loop colostomy for fecal diversion after colorectal or coloanal anastomosis: a meta-analysis.
Int J Colorectal Dis
; 24(5): 479-88, 2009 May.
Article
en En
| MEDLINE
| ID: mdl-19219439
ABSTRACT
BACKGROUND:
Sphincter-saving surgery for the treatment of middle and low rectal cancer has spread considerably when total mesorectal excision became standard treatment. In order to reduce leakage-related complications, surgeons often perform a derivative stoma, a loop ileostomy (LI), or a loop colostomy (LC), but to date, there is no evidence on which is the better technique to adopt.METHODS:
We performed a systematic review and meta-analysis of all randomized controlled trials until 2007 and observational studies comparing temporary LI and LC for temporary decompression of colorectal and/or coloanal anastomoses. Clinically relevant events were grouped into four studyoutcomes:
general outcomemeasures:
dehydratation and wound infection GOM construction of the stoma outcomemeasures:
parastomal hernia, stenosis, sepsis, prolapse, retraction, necrosis, and hemorrhage closure of the stoma outcomemeasures:
anastomotic leak or fistula, wound infection COM, occlusion and hernia functioning of the stoma outcomemeasures:
occlusion and skin irritation.RESULTS:
Twelve comparative studies were included in this analysis, five randomized controlled trials and seven observational studies. Overall, the included studies reported on 1,529 patients, 894 (58.5%) undergoing defunctioning LI. LI reduced the risk of construction of the stoma outcome measure (odds ratio, OR = 0.47). Specifically, patients undergoing LI had a lower risk of prolapse (OR = 0.21) and sepsis (OR = 0.54). LI was associated with an excess risk of occlusion after stoma closure (OR = 2.13) and dehydratation (OR = 4.61). No other significant difference was found for outcomes.CONCLUSION:
Our overview shows that LI is associated with a lower risk of construction of the stoma outcome measures.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Canal Anal
/
Recto
/
Anastomosis Quirúrgica
/
Colostomía
/
Ileostomía
/
Heces
Tipo de estudio:
Clinical_trials
/
Observational_studies
/
Systematic_reviews
Límite:
Humans
Idioma:
En
Revista:
Int J Colorectal Dis
Asunto de la revista:
GASTROENTEROLOGIA
Año:
2009
Tipo del documento:
Article
País de afiliación:
Italia