Related Experiment Video
Updated: Jun 13, 2026
08:58
Development of a Neonatal Piglet Acute Lung Injury Model Recreating the Early Environment of Preterm Infant Lungs
Published on: October 31, 2025
Contralateral inguinal exploration in premature neonates: is it necessary?
Mairi Steven1, Owen Greene, Adam Nelson
1Department of Surgical Pediatrics, Royal Hospital for Sick Children, Dalnair Street, Glasgow, G3 8SJ, UK. mairisteven@doctors.org.uk
Pediatric Surgery International
|May 11, 2010
Summary
This study reviewed neonatal inguinal hernia management in premature infants, finding practice changes over five years. Contralateral groin exploration in preterm neonates is increasingly questioned, with decreased use observed.
Area of Science:
- Pediatric Surgery
- Neonatal Care
- Surgical Outcomes
Background:
- Neonatal inguinal hernias are common in premature infants.
- Management strategies for these hernias have evolved.
- Understanding current practices and outcomes is crucial for optimizing care.
Purpose of the Study:
- To review the management of neonatal inguinal hernias in premature infants over a 5-year period.
- To identify any shifts in surgical practice and their impact.
- To evaluate outcomes including complications and recurrence rates.
Main Methods:
- Retrospective analysis of 172 premature infants undergoing inguinal herniotomy between 2002 and 2006.
- Data collected included patient demographics, hernia characteristics, surgical approach, complications, and recurrence.
- Follow-up data was analyzed to assess long-term outcomes.
Main Results:
- 172 preterm infants (94.2% male) with a median gestation of 31 weeks were identified.
- 18.6% had bilateral hernias, and 10.4% presented with incarcerated hernias.
- The rate of contralateral groin exploration decreased, while the recurrence rate after unilateral repair was 14.3%.
Conclusions:
- This study represents one of the largest series on managing inguinal hernias in preterm infants.
- The practice of contralateral groin exploration in this population appears to be declining.
- Further research with longer follow-up is needed, but current data suggests a shift in management strategies.
