Nutrition support treatment for refractory constipation patients complicated with superior mesenteric artery syndrome / 中华胃肠外科杂志
Chinese Journal of Gastrointestinal Surgery
; (12): 972-976, 2014.
Article
Dans Zh
| WPRIM
| ID: wpr-254379
Responsable en Bibliothèque :
WPRO
ABSTRACT
<p><b>OBJECTIVE</b>To determine the incidence and risk factors associated to with refractory constipation patients complicated with superior mesenteric artery syndrome (SMAS), and to observe the role of nutritional support in its treatment.</p><p><b>METHODS</b>A prospective nested case-control study was conducted from a constipation cohort(n=973) to assess the incidence and risk factors of SMAS. Pitents with SMAS were matched to controls with a ratio of 14 by age and gender. Cases developed SMAS in long-term follow-up(n=26) and controls did not(n=104). Nutritional support was used in 26 patients with SMAS. The efficacy of nutritional support was evaluated by retrospective analysis.</p><p><b>RESULTS</b>The incidence of SMAS in this cohort of patients was 2.7%. Multivariate logistic analysis revealed BMI≤18 kg/m(2) (OR=2.89, 95%CI1.14-7.31) and prolonged colon transit time(OR=3.57, 95%CI1.36-9.35) were independent risk factors of SMAS in patients with refractory constipation. A total of 22 patients recovered after treatment of nutritional support. The successful rate of conservative treatment was 84.6%. The clinical symptoms, gastrointestinal quality of life index, Wexner constipation score and nutritional status were all significantly improved after treatment.</p><p><b>CONCLUSION</b>A BMI of less than 18 kg/m(2) and prolonged colon transit time are independent risk factors in refractory constipation patients complicated with SMAS. Nutrition support should be carried out according to illness condition and nutritional status, and combined with theatment of constipation simultaneously.</p>
Texte intégral:
1
Indice:
WPRIM
Sujet Principal:
Qualité de vie
/
Syndrome de l'artère mésentérique supérieure
/
Thérapeutique
/
Études cas-témoins
/
Incidence
/
Études prospectives
/
Études rétrospectives
/
Facteurs de risque
/
Soutien nutritionnel
/
Constipation
Type d'étude:
Etiology_studies
/
Incidence_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Limites du sujet:
Humans
langue:
Zh
Texte intégral:
Chinese Journal of Gastrointestinal Surgery
Année:
2014
Type:
Article