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A critical evaluation of the Duhamel operation for Hirschsprung's disease
Insights
The modified Duhamel procedure offers a safe and effective surgical option for Hirschsprung's disease, demonstrating low complication rates and good functional outcomes in pediatric patients.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Congenital Disorders
Background:
- Hirschsprung's disease is a congenital condition affecting the large intestine.
- Enterocolitis is a significant complication in neonates and infants with Hirschsprung's disease.
Purpose of the Study:
- To evaluate the outcomes of the Duhamel pull-through procedure for Hirschsprung's disease.
- To assess the efficacy and safety of the modified Duhamel procedure.
Main Methods:
- Retrospective analysis of 89 patients treated between 1972 and 1977.
- Categorization of Duhamel procedures into classic, modified, and long types.
- Evaluation of operative mortality, late deaths, and postoperative complications.
Main Results:
- The modified Duhamel procedure showed a low complication rate and good function.
- No anastomotic leaks, anal strictures, or genitourinary issues were reported with the modified procedure.
- Complications like fecaloma and postoperative enterocolitis were noted in other Duhamel variations.
Conclusions:
- The modified Duhamel operation is a highly acceptable and effective procedure for managing Hirschsprung's disease.
- This technique is associated with favorable functional results and minimal complications.
Abstract:
Eighty-nine patients with Hirschsprung's disease were treated from 1972 to 1977. Of the patients, 70 were boys, 85 were the result of full-term pregnancy, and four had Down's syndrome. There were 23 children, 32 infants, and 34 neonates including seven (20%) with enterocolitis. Early mortality was 8.8% in neonates and 3% in infants. After initial diversion (colostomy or enterostomy), 66 patients had "classic" (ten), modified (52), or "long" (four) Duhamel pull-through procedures at age 1 year. Operative mortality was zero. Three late deaths occurred; two of them were mongols. Fecaloma occurred in eight of ten classic cases that required revision. Postoperative enterocolitis occurred in three of four long procedures done for total colonic aganglionosis. The modified Duhamel procedure was associated with a low complication rate and good function. There were no instances of anastomotic leak, anal stricture, or genitourinary problems. These data indicate that the modified Duhamel operation is a highly acceptable procedure in the management of Hirsch sprung's disease.