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Comparison of Hirschsprung-associated enterocolitis following Soave and Duhamel procedures
Isidora Galuh Parahita1, Akhmad Makhmudi1, Gunadi1
1Pediatric Surgery Division, Department of Surgery, Faculty of Medicine, Universitas Gadjah Mada/Dr. Sardjito Hospital, Yogyakarta 55281, Indonesia.
Insights
The Soave procedure resulted in lower Hirschsprung-associated enterocolitis (HAEC) rates compared to the Duhamel procedure in Hirschsprung disease (HSCR) patients. Pre-operative enterocolitis increases the risk of HAEC post-surgery.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Clinical Outcomes
Background:
- Hirschsprung-associated enterocolitis (HAEC) is a major cause of morbidity and mortality in Hirschsprung disease (HSCR).
- The Soave and Duhamel procedures are common surgical interventions for HSCR.
- Comparing HAEC frequency after these procedures is crucial for patient management.
Purpose of the Study:
- To compare the incidence of HAEC following the Soave and Duhamel pull-through procedures for HSCR.
- To identify risk factors associated with HAEC development post-surgery.
Main Methods:
- Retrospective analysis of medical records from 100 HSCR patients who underwent Soave or Duhamel pull-through (2010-2015).
- HAEC diagnosis was confirmed using a standardized HAEC scoring system.
- Patient demographics, age at diagnosis and pull-through, and pre-operative enterocolitis were analyzed.
Main Results:
- The Duhamel group had a significantly higher HAEC frequency (28%) compared to the Soave group (10%) post-operatively (p=0.03).
- Pre-operative enterocolitis was significantly associated with post-operative HAEC (p=2.0×10-4).
- Long-segment aganglionosis increased HAEC risk after the Soave procedure (p=0.015).
Conclusions:
- The Soave procedure is associated with a lower frequency of HAEC compared to the Duhamel procedure.
- Patients with pre-operative enterocolitis are at higher risk for developing HAEC after HSCR surgery.
Background:
Hirschsprung-associated enterocolitis (HAEC) represents the primary cause of high morbidity and mortality in Hirschsprung disease (HSCR) patients. The most common surgical methods for HSCR are the Soave and Duhamel procedures. Therefore, we aimed to compare the HAEC frequency following the Soave and Duhamel procedures.
Methods:
Medical records were retrospectively analyzed for patients who underwent the Soave and Duhamel pull-through at Dr. Sardjito Hospital, Indonesia from 2010 to 2015. The diagnosis of HAEC was determined using a HAEC scoring system.
Results:
One hundred patients were involved (Soave: 52 males and 19 females vs. Duhamel: 23 males and 6 females, p=0.62). There was significant difference in mean age at pull-through (Soave: 29.9±45.2 vs. Duhamel: 50.8±47.5months, p=0.04), whereas mean age of HSCR diagnosis and pre-operative enterocolitis frequency did not differ significantly between groups (Soave: 25.4±41.0 vs. Duhamel: 43.7±48.1months, p=0.06, and Soave: 7% vs. Duhamel: 14%, p=0.44, respectively). The HAEC frequency after pull-through was significantly higher in the Duhamel than the Soave group (28% vs. 10%, respectively, p=0.03). Furthermore, pre-operative enterocolitis showed a significant association with HAEC following pull-through (p=2.0×10-4) and the risk of HAEC after Soave pull-through was increased in long-segment aganglionosis compared to short-segment HSCR (p=0.015).
Conclusions:
The frequency of HAEC was significantly higher after the Duhamel than the Soave procedure. Moreover, patients with pre-operative enterocolitis are prone to have HAEC following pull-through.
Level Of Evidence:
III.
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