Abstract
Lumbar decompression-fusion surgery involves extensive surgery in prone position and is associated with significant post-op ileus. We compared the post-operative oral intake regimes of our two spinal firms over a 6 months period.
The post operative oral intake was commenced as soon as the bowel sounds started in one firm. In the other firm, the oral intake was started only after the patient passed wind. There were 28 patients in the first group (bowel sounds) and 27 patients in the second group (passage of wind). The two groups were comparable for age and sex distribution. The average age was 69 yrs, and the male: female ratio was 1.2:1.
The bowel sounds were found to start on an average of 8.5 hours (6-16 hours) post-operatively. The average time between the operation and the patient passing wind was 26 hours (18-73 hours). The patients who were on Patient Controlled Analgesia (PCA) were found to have a delayed passage of wind. There was no significant correlation between the number of fusion levels or the operative time and commencement of bowel sounds/ passage of wind
The patient satisfaction rate was much better when the oral intake was commenced as soon as the bowel sounds start. The incidence of nausea/vomiting was significantly less in the group in which the oral intake was commenced following patient passing wind. The bloating of the abdomen was found in the first group.
Audit Committee Interest statement: No conflict of interest
