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Congenital diaphragmatic defects that present late
P S Malone1, A J Brain, E M Kiely
1Hospital for Sick Children, London.
Insights
Congenital diaphragmatic defects require prompt surgical correction for optimal outcomes. This study shows surgical repair led to significant improvement in most symptomatic pediatric patients, with no operative mortality.
Area of Science:
- Pediatric Surgery
- Congenital Abnormalities
- Thoracic Surgery
Background:
- Congenital diaphragmatic defects (CDH) are serious conditions affecting infants.
- Early diagnosis and intervention are crucial for managing CDH.
- CDH presents with diverse symptoms, including failure to thrive and respiratory distress.
Purpose of the Study:
- To evaluate the outcomes of surgical repair for congenital diaphragmatic defects in pediatric patients.
- To highlight the importance of timely diagnosis and surgical intervention.
Main Methods:
- Retrospective review of 22 pediatric patients treated for CDH between 1983 and 1988.
- Analysis of presenting symptoms, diagnostic findings, and surgical outcomes.
Main Results:
- No mortality or serious morbidity was observed following operative repair.
- 15 out of 17 symptomatic patients experienced dramatic improvement after surgery.
- CDH was an incidental finding in 5 patients.
Conclusions:
- Surgical correction of congenital diaphragmatic defects is highly effective.
- Prompt diagnosis and surgical intervention are strongly recommended for all CDH cases.
- Awareness of differential diagnoses can prevent delayed or incorrect treatment.
Abstract:
Twenty two patients (age range: 1 month to 11 years) were treated for congenital diaphragmatic defects (excluding hiatus hernia) in the six year period 1983-8. Presenting features were failure to thrive (n = 7), abdominal pain and vomiting (n = 4), chronic respiratory symptoms (n = 3), and inability to wean from ventilatory support (n = 3). The defect was an incidental finding in five patients. Operative repair was performed with no mortality or serious postoperative morbidity. Dramatic improvement occurred in 15 of the 17 symptomatic patients. Awareness of the differential diagnosis should avoid delay in diagnosis or inappropriate treatment. Surgical correction is strongly recommended in all cases.