{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,17]],"date-time":"2026-09-17T23:45:26Z","timestamp":1789688726517,"version":"4.0.1"},"reference-count":27,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2022,7,26]],"date-time":"2022-07-26T00:00:00Z","timestamp":1658793600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2022,7,26]],"date-time":"2022-07-26T00:00:00Z","timestamp":1658793600000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["obgyn.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["J of Obstet and Gynaecol"],"published-print":{"date-parts":[[2022,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objective<\/jats:title>\n                    <jats:p>To investigate the effect of oral carbohydrate at 2\u00a0h before elective cesarean section on postoperative recovery indicators such as the time to colostrum and vaginal bleeding.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>\n                      Women undergoing elective cesarean section under spinal\u2010epidural anesthesia, aged 20\u201340\u2009years, with a body mass index (BMI) of 19\u201330\u2009kg\/m\n                      <jats:sup>2<\/jats:sup>\n                      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\u2009mL\/bottle), the OP group orally consumed 300\u2009mL 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.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>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\u2010h vaginal bleeding, and had a higher 24\u2010h 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.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Oral carbohydrates loading 2\u00a0h before elective cesarean section significantly reduces the time to produce colostrum and the amount of vaginal bleeding, which contributes to postoperative recovery.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1111\/jog.15375","type":"journal-article","created":{"date-parts":[[2022,7,26]],"date-time":"2022-07-26T19:19:51Z","timestamp":1658863191000},"page":"2534-2540","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":14,"title":["RETRACTED: The effect of preoperative oral carbohydrate on the time to colostrum and amount of vaginal bleeding after elective cesarean section"],"prefix":"10.1111","volume":"48","author":[{"given":"Yan","family":"Cheng","sequence":"first","affiliation":[{"name":"Department of Anesthesia Obstetrics &amp; Gynecology Hospital, Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yaojun","family":"Lu","sequence":"additional","affiliation":[{"name":"Department of Anesthesia Obstetrics &amp; Gynecology Hospital, Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Hailian","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Anesthesia Obstetrics &amp; Gynecology Hospital, Fudan University  Shanghai China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7153-3267","authenticated-orcid":false,"given":"Chen","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Anesthesia Obstetrics &amp; Gynecology Hospital, Fudan University  Shanghai 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