Efficacy and acceptability of different modes of oxygen administration in children: implications for a community...

Area of Science:

• Pediatrics
• Respiratory Medicine
• Medical Devices

Background:

• Acute respiratory distress is a common critical condition in young children.
• Effective oxygen therapy is crucial for managing pediatric respiratory distress.
• Various oxygen delivery devices exist, each with potential benefits and drawbacks.

Purpose of the Study:

• To compare the efficacy and acceptability of different oxygen delivery methods in under-five children with acute respiratory distress.
• To evaluate the effectiveness of head boxes versus twin-holed prenasal catheters at equivalent oxygen flow rates.
• To determine the most suitable oxygen delivery devices for different healthcare settings.

Main Methods:

• Prospective study of 80 children under five with acute respiratory distress.
• Sequential administration of oxygen via head box, face mask, nasopharyngeal catheter, and twin-holed prenasal catheter.
• Pilot study comparing head box and twin-holed prenasal catheter in 10 children at 4 L/min flow rate.

Main Results:

• All methods significantly increased partial arterial oxygen (paO2) and oxygen saturation (SaO2).
• Head box (69%) and face mask (57%) achieved higher paO2 > 90 mmHg compared to nasopharyngeal (26%) and twin-holed prenasal catheters (25%) at different flow rates.
• At 4 L/min, head box (70%) and twin-holed prenasal catheter (80%) showed comparable efficacy in achieving paO2 > 90 mmHg.

Conclusions:

• Head boxes and twin-holed prenasal catheters are equally effective, acceptable, and safe for oxygen administration in pediatric acute respiratory disorders.
• The twin-holed prenasal catheter is recommended for community hospitals due to cost-effectiveness, availability, and affordability.
• Head boxes are suggested for referral hospitals, optimizing resource allocation.