The effect of preoperative oral carbohydrate on the time to colostrum and amount of vaginal bleeding after elective cesarean section. Issue 10 (26th July 2022)

• Record Type: Journal Article
• Authors: Cheng, Yan; Lu, Yaojun; Liu, Hailian; Yang, Chen
• Is Part Of: Journal of obstetrics and gynaecology research. Volume 48:Issue 10(2022)
• Page Start: 2534
• Page End: 2540
• Publication Date: 2022-07-26
• Subjects: carbohydrate load -- cesarean section -- colostrum time -- maternal outcomes; Gynecology -- Periodicals; Obstetrics -- Periodicals; 618.1005
• DOI: 10.1111/jog.15375
• Languages: English
• ISSNs: 1341-8076

Abstract

Abstract: Objective: To investigate the effect of oral carbohydrate at 2 h before elective cesarean section on postoperative recovery indicators such as the time to colostrum and vaginal bleeding. Methods: Women undergoing elective cesarean section under spinal‐epidural anesthesia, aged 20–40 years, with a body mass index (BMI) of 19–30 kg/m 2 and an American Society of Anesthesiology (ASA) score of II were randomized to the oral carbohydrate group (the OC group), the oral placebo group (the OP group), or the control group (the C group). The OC group underwent oral carbohydrate preloading (300 mL/bottle), the OP group orally consumed 300 mL of distilled water, and the C group was forbidden from drinking or eating on the day of the operation. The time to colostrum, vaginal bleeding, time to exhaust, and complications were recorded. Results: A total of 38 participants in the OC group, 37 in the OP group, and 37 in the C group completed the study. Compared with the OP group and the C group, the OC group produced colostrum significantly earlier, had a lower amount of 24‐h vaginal bleeding, and had a higher 24‐h consumption of analgesics. Compared with OP and OC groups, the C group took longer to exhaust. No significant intergroup difference was observed for any other indicator. Conclusion: Oral carbohydrates loading 2 h before elective cesarean section significantly reduces the time to produce colostrum and the amount of vaginal bleeding, which contributes to postoperative recovery.