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Gum chewing aids bowel function return and analgesic requirements after bowel surgery: a randomized controlled trial
Author(s) -
Byrne C. M.,
Zahid A.,
Young J. M.,
Solomon M. J.,
Young C. J.
Publication year - 2018
Publication title -
colorectal disease
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.029
H-Index - 89
eISSN - 1463-1318
pISSN - 1462-8910
DOI - 10.1111/codi.13930
Subject(s) - medicine , randomized controlled trial , analgesic , surgery , bowel function , morphine , gastrointestinal function , complication , defecation , anesthesia
Aim The aim was to compare the effectiveness of chewing sugar‐free gum after bowel resection on bowel function and length of stay. Method This was a randomized controlled trial of patients undergoing elective open or laparoscopic bowel surgery, who were allocated into two groups: a chewing gum group ( CG ); or a nonchewing gum group ( NG ). Primary outcomes were time to discharge (length of hospital stay [ LOS ]), time to first flatus ( TFF ) and time to first bowel motion ( TBM ). Secondary outcomes were complication rates, pain and total morphine equivalent ( TME q) medication for 7 days after the procedure. Results Between 2010 and 2013, 162 patients were randomized; four were excluded, leaving 158 in the study (82 in the CG and 76 in the NG ). There was no difference in LOS between the CG (5.8 days) and the NG (6.1 days) ( P = 0.403) or in the median TFF between the CG (42.0 h) and the NG (58.0 h) ( P = 0.076). The median TBM was lower in the CG (40.0 h) than in the NG (90.0 h) ( P = 0.002). There was no difference in intra‐operative complications between the CG (9%) and the NG (9%) ( P = 0.901) or in early postoperative complications (44% for CG and 55% for NG ) ( P = 0.131). There was no difference in TME q at 24 h postprocedure, but the CG had reduced TME q from days 2 to 7 post procedure and for the 7‐day total. Pain was higher among patients in the NG on day 3. Conclusion Chewing sugar‐free gum resulted in an earlier return to bowel function and decreased analgesic requirements. There was no decrease in overall LOS or postoperative complications.