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Superior nitrogen balance after laparoscopic-assisted colectomy
A J Senagore1, M J Kilbride, M A Luchtefeld
1Ferguson-Blodgett Digestive Disease Institute, Grand Rapids, Michigan.
Annals of Surgery
|February 1, 1995
Summary
Laparoscopic-assisted colectomy leads to faster recovery and fewer complications than open colectomy. Patients experience earlier return to positive nitrogen balance, reduced hospital stays, and lower costs, making it a beneficial surgical approach.
Area of Science:
- Surgical oncology
- Minimally invasive surgery
- Nutritional support
Background:
- Early enteral nutrition improves outcomes post-gastrointestinal surgery.
- Limited data exists on postoperative nutrition following laparoscopic-assisted colectomy.
Purpose of the Study:
- To prospectively compare nitrogen balance after laparoscopic-assisted colectomy versus open colectomy.
Main Methods:
- Prospective study of 19 patients undergoing colon resection (10 open, 9 laparoscopic-assisted).
- Nitrogen balance assessed via intake and 24-hour urine collections on postoperative days 1, 3, and 7.
- Analysis included total urinary nitrogen and 3-methylhistidine.
Main Results:
- Laparoscopic-assisted colectomy showed significantly earlier flatus passage, oral intake resumption, bowel movement, and discharge.
- Lower hospital charges and fewer infectious complications were observed in the laparoscopic group.
- Earlier return to positive nitrogen balance was noted in the laparoscopic group on days 3 and 7.
Conclusions:
- Laparoscopic-assisted colectomy facilitates early enteral nutrition and faster return to positive nitrogen balance compared to open colectomy.
- This approach offers potential benefits of reduced infectious complications and lower healthcare costs.