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[A new mechanical anastomosis technique in deep anterior resection for Hirschsprung's disease in infancy]
Insights
This study introduces a novel compression anastomosis technique for infants with Hirschsprung's disease, demonstrating its feasibility and safety in pediatric colorectal surgery.
Area of Science:
- Pediatric Surgery
- Gastrointestinal Surgery
- Surgical Innovation
Context:
- Hirschsprung's disease is a congenital condition requiring surgical intervention.
- Colorectal anastomosis is a critical step in surgical repair.
- Previous experience with compression anastomosis in adults informed its pediatric application.
Purpose:
- To evaluate the efficacy and safety of a novel compression anastomosis technique in infants undergoing resection for Hirschsprung's disease.
- To adapt and apply an established adult surgical method to pediatric patients.
Summary:
- A compression anastomosis technique using intraluminal plastic rings was performed electively in 6 infants (7-8 months old) with Hirschsprung's disease.
- The technique involves precise placement of bowel edges over plastic rings, which are then compressed and joined, facilitating spontaneous passage.
- The procedure showed positive outcomes, with one case of rectovaginal fistula and stenosis requiring bouginage.
Impact:
- This technique offers a potentially safe and effective method for colorectal anastomosis in pediatric Hirschsprung's disease.
- The study contributes to the understanding of adapting adult surgical techniques for pediatric applications.
- Further research may explore long-term outcomes and refine the technique for broader pediatric use.
Abstract:
Since 1987 we perform a new technique of colorectal anastomosis in 6 babies resected because of severe Hirschsprung's disease. The operation was done electively in the seventh to eight month of age. In the method of the so-called compression anastomosis the instrument is inserted through the anorectal canal at the head fitted with two plastic rings (see illustrations). In the rectal stump the instrument is opened up, the rectal bowel edge is slipped over the distal ring. The prepared proximal bowel edge is slipped over the second white coloured ring. The rings are approached to one another and the instrument is released. The knife on the inside cuts the bowel. The two rings are then joined by means of springs. The compression anastomosis is completed. The two bowel edges are joined by compression via the two intraluminal plastic rings. These rings will pass spontaneously with the faeces days after operation. The diameter of the rings is 18 mm. Different diameters are available. Our good experiences in more than 160 compression anastomoses in colorectal surgery of adults encouraged us to use the method also in children. We saw one complication of a rectovaginal fistula 4 weeks after the operation followed by a severe stenosis of the anastomosis. The passing of the plastic rings was without any problem in all the cases. In the follow-up a bouginage was required only in the case mentioned above.