Superior Nitrogen Balance After Laparoscopic-Assisted Colectomy
| Autor: | Michael J. Kilbride, John M. MacKeigan, Martin Luchtefeld, Anthony J. Senagore, Allen T. Davis, John D. Moore |
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| Rok vydání: | 1995 |
| Předmět: |
Male
medicine.medical_specialty Nitrogen balance Time Factors Nitrogen medicine.medical_treatment Urinary system Gastroenterology Enteral administration Enteral Nutrition Postoperative Complications Internal medicine medicine Humans Postoperative Period Laparoscopy Colectomy medicine.diagnostic_test business.industry Incidence Length of Stay Middle Aged Methylhistidines Hospital Charges Surgery Exact test Parenteral nutrition Defecation Female business Research Article |
| Zdroj: | Annals of Surgery. 221:171-175 |
| ISSN: | 0003-4932 |
| DOI: | 10.1097/00000658-199502000-00007 |
| Popis: | BACKGROUND: Although early resumption of enteral feeding after gastrointestinal surgery results in improved nitrogen balance and lower infectious complications, no postoperative nutritional data after laparoscopic-assisted colectomy exists. OBJECTIVE: The authors prospectively compared nitrogen balance after laparoscopic-assisted colectomy versus open colectomy. METHODS: This is a series of colon resections (open, N = 10; laparoscopic-assisted, N = 9) at the Ferguson-Blodgett Hospital, Grand Rapids, Michigan, between January and March 1993. Nitrogen intake and 24-hour urine collections were performed on postoperative days 1, 3, and 7 for the analysis of total urinary nitrogen and urinary 3 methylhistidine-(3mH). RESULTS: The time to passage of flatus (4.7 +/- 0.6; 2.0 +/- 0.2), resumption of oral intake (6.1 +/- 0.7; 1.4 +/- 0.2; p < 0.05, Student's test), first bowel movement (5.2 +/- 1.0; 3.0 +/- 0.3; p < 0.05, Student;s t test), and discharge (10.3 +/- 1.3; 4.1 +/- 1.8; p < 0.05, Student's t test) occurred significantly earlier in the laparoscopic-assisted colectomy group. Overall hospital charges were lower in the laparoscopic-assisted colectomy group ($11,572 +/- $823 vs. $13,961 +/- $1050). The operative time was higher in the laparoscopic-assisted colectomy group (176 +/- 12 hours vs. 105 +/- 17 hours, p < 0.05,Student's test). Blood loss was higher in the open group (805 +/- 264 mL vs 217 +/- 32 mL, p < 0.05, Student's test). Urinary nitrogen losses were similar between the two groups; however, significantly more patients in the laparoscopic-assisted colectomy group achieved net positive nitrogen on day 3 (6/9; 0/10; p < 0.05, Fisher's exact test), and day 7 (9/9; 4/10; p < 0.05, Fisher's exact test). Infectious complications occurred less frequently in the laparoscopic-assisted colectomy group (0/9 vs. 4/10; p < 0.05, Fisher's exact test). CONCLUSIONS: Patients undergoing laparoscopic-assisted colectomy can achieve early resumption of enteral nutrition with earlier return to positive nitrogen balance compared with open colectomy. This may offer benefits of fewer infectious complications and lower cost of care. |
| Databáze: | OpenAIRE |
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