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Increasing age at time of pectus excavatum repair in children: emerging consensus?
Dominic Papandria1, Jamir Arlikar, Maria Grazia Sacco Casamassima
1Center for Pediatric Surgical Clinical Trials & Outcomes Research, Division of Pediatric Surgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287-0005, USA.
Insights
The average age for pectus excavatum repair increased significantly between 1998 and 2009. This trend suggests a shift in surgical patient selection for pectus excavatum, potentially reflecting evolving treatment consensus.
Area of Science:
- Pediatric Surgery
- Thoracic Surgery
- Medical Database Analysis
Background:
- Surgical techniques for pectus excavatum repair are evolving.
- Practice patterns in pectus excavatum repair are changing.
- Understanding trends in operative age is crucial for surgical practice.
Purpose of the Study:
- To examine trends in operative age for pectus excavatum repair.
- To analyze age at operation using a nationwide administrative database.
- To identify changes in patient selection over time.
Main Methods:
- Cross-sectional descriptive analysis of Nationwide Inpatient Sample (NIS) and Kids' Inpatient Database (KID) data (1998-2009).
- Selection of pediatric discharges for surgical repair of pectus excavatum.
- Sub-grouping patients by age at operation and calendar year of repair.
Main Results:
- A total of 5830 elective admissions were analyzed.
- Mean age at operation increased from 11.8 to 14.4 years over the study period.
- Patient age at repair was significantly higher in more recent years (P < .001).
Conclusions:
- The age at operation for pectus excavatum repair has steadily increased.
- Decreased variability in age at operation was observed.
- This pattern may reflect an evolving consensus on optimal pectus excavatum management.
Background:
Advances in surgical technique for pectus excavatum repair continue to change practice patterns. The present study examines trends in operative age in a nationwide administrative database.
Methods:
A cross-sectional descriptive analysis was performed using the Nationwide Inpatient Sample (NIS) and Kids' Inpatient Database (KID) data from 1998 to 2009. Pediatric discharges involving surgical repair of pectus excavatum were selected. Patients were sub-grouped by age at operation and calendar year of repair for further comparison.
Results:
A total of 5830 elective admissions were identified that met inclusion criteria. Mean age at operation was 13.5 years, and this increased from 11.8 years to 14.4 years over the period studied and was accompanied by narrowing of the interquartile range. Examined over groups of four calendar years, patient age at the time of repair was significantly higher in more recent years in both unadjusted and multivariate analyses (P < .001).
Conclusions:
The age at operation in this sample has steadily increased, with an accompanying decrease in variability. This is consistent with previous findings and with overall trends in patient selection reported in the literature. This selection pattern may reflect evolving consensus regarding optimal management of pectus excavatum and provide clinical guidance regarding appropriate referral and intervention.
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