Are enemas given before cesarean section useful? A prospective randomized controlled study

Autor: Oscar Sadan, Samuel Lurie, Hagit Glickman, Carolina Baider, Abraham Golan
Rok vydání: 2012
Předmět:
Zdroj: European Journal of Obstetrics & Gynecology and Reproductive Biology. 163:27-29
ISSN: 0301-2115
DOI: 10.1016/j.ejogrb.2012.03.034
Popis: Objective To assess the effect of preoperative enemas on the postoperative recovery of bowel habits in women undergoing elective cesarean section. Study design A prospective randomized controlled study with a standard two-group parallel design. The study was registered at the Protocol Registration System of the National Institute of Health ( NCT00391599 ). With an α of 0.05, and a β of 0.1 (power of 90%) 65 participants were required in each group. The inclusion criteria were elective cesarean section and no history of previous abdominal operations except for cesarean delivery. Randomization was done by random number generator. The study group (n = 65) was given a Fleet enema and the controls (n = 65) had no preoperative intestinal preparation. The primary outcome measures were postoperative return of bowel sounds, gas passage and first spontaneous feces. Care givers and those assessing the outcomes were blinded to group assignment. Results On postoperative day 1, among women who had a preoperative enema, 35.3% had bowel sounds, 47.2% had gas passage and 1.5% had spontaneous feces, compared to 47.2%, 52.8%, and 10.8%, respectively, among those who had no enema. The differences were not statistically significant. Conclusion As we could not demonstrate any benefit for preoperative enema, we recommend against routine use of preoperative enema prior to elective cesarean delivery.
Databáze: OpenAIRE
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