The Congenital Diaphragmatic Hernia Study Group: a voluntary international registry

Area of Science:

• Pediatric Surgery
• Neonatal Medicine
• Clinical Research

Background:

• Congenital diaphragmatic hernia (CDH) is a rare, heterogeneous structural anomaly with variable severity.
• Individual institutions may have limited experience and diverse treatment approaches for CDH.
• The need for comprehensive data collection to understand and improve CDH outcomes is critical.

Purpose of the Study:

• To establish the Congenital Diaphragmatic Hernia Registry (CDHR) for collecting data on infants with CDH.
• To assess current therapeutic interventions for CDH.
• To identify predictors of outcome in infants with CDH.

Main Methods:

• The CDHR collects data on all infants treated for CDH at participating institutions.
• Data accumulation began in 1995, with over 4000 infants registered to date.
• The CDH Study Group analyzes registry data to evaluate therapeutic efficacy and outcome predictors.

Main Results:

• The CDHR has accumulated data on over 4000 infants since 1995.
• Collective efforts have yielded valuable information on therapeutic interventions for CDH.
• The registry aims to establish predictors of outcome for CDH patients.

Conclusions:

• International multicenter registries like the CDHR are essential for accumulating sufficient data.
• Such registries provide clinically relevant direction for managing CDH.
• The CDHR facilitates a better understanding of CDH, leading to improved patient outcomes.