A Randomized Controlled Trial Comparing Flat Times Versus Standard Care in Pediatric Patients Post Cardiac...

Area of Science:

• Pediatric Cardiology
• Interventional Cardiology
• Clinical Trial Research

Background:

• Current pediatric cardiac catheterization protocols mandate prolonged flat times (4-6 hours).
• Adult studies suggest shorter flat times (1.5-2 hours) are safe.
• Evidence for reduced flat times in pediatric patients was lacking.

Purpose of the Study:

• To evaluate the safety of decreased post-procedure flat times in pediatric cardiac catheterization.
• To assess the impact on site bleeding, need for additional sedation, and critical care admission.

Main Methods:

• A randomized controlled trial was conducted with 119 pediatric participants.
• Experimental group: 2-hour flat time (venous), 4-hour (arterial).
• Control group: Standard 4-hour (venous), 6-hour (arterial) flat time.

Main Results:

• No significant difference in site bleeding incidence (P = .999).
• No significant difference in additional sedation requirements (P = .653).
• No significant difference in critical care admission rates.

Conclusions:

• Reduced flat times are safe for pediatric patients post-cardiac catheterization.
• Shorter recovery periods do not increase adverse events.
• This finding supports revising current clinical practice guidelines.