Cardiac catheterization in small infants: the percutaneous approach.

Area of Science:

• Pediatric Cardiology
• Interventional Cardiology
• Neonatal Medicine

Background:

• Cardiac catheterization in small infants presents unique challenges.
• Traditional methods may have limitations in this vulnerable population.

Purpose of the Study:

• To evaluate the feasibility and efficacy of the percutaneous sheath technique for cardiac catheterization in small infants.
• To assess the advantages of this minimally invasive approach.

Main Methods:

• Twenty infants (average weight 3.0 kg) underwent percutaneous sheath cardiac catheterization over 12 months.
• The technique utilized commercially available materials.
• Refinement of the procedure was performed during the study period.

Main Results:

• A 90% success rate was achieved with the percutaneous technique after refinement.
• The percutaneous approach was successfully applied to all small infants.
• The technique proved to be rapid and preserved venous integrity.

Conclusions:

• Percutaneous sheath cardiac catheterization is a viable and effective method for small infants.
• This technique offers significant advantages, including speed and reduced morbidity.
• It represents a valuable advancement in pediatric cardiac interventions.