Digital Thoracic Drainage System: A New Tool For Pediatric Thoracic Surgery

Area of Science:

• Thoracic Surgery
• Pediatric Surgery
• Medical Technology

Background:

• Digital thoracic drainage systems (DTDS) use in pediatric patients is not well-documented.
• Current pediatric DTDS recommendations are extrapolated from adult data.
• This study reviews DTDS experience in pediatric patients undergoing thoracoscopic surgery.

Purpose of the Study:

• To review institutional experience with DTDS in pediatric patients.
• To evaluate the effectiveness of current DTDS recommendations in children.
• To propose optimized management guidelines for pediatric DTDS.

Main Methods:

• Retrospective analysis of pediatric patients undergoing thoracoscopic bleb/apical lung resection.
• Initial management followed existing pediatric DTDS guidelines.
• Modified approach involved tube clamping after continuous air leak < 5mL/min for at least 24 hours.

Main Results:

• Seventeen procedures were performed without intraoperative complications.
• After modifying the air leak target, 11 consecutive procedures showed no complications.
• Median chest radiographs per procedure: 3.0; median chest tube duration: 4.0 days.

Conclusions:

• DTDS is an important technological innovation for pediatric thoracic surgery.
• Further data collection and prospective trials are needed to optimize DTDS use in children.
• Proposed algorithm: remove chest tubes with air leak <5mL/min for 24 hours, clamping for at least 6 hours prior.