Comparison of Oxygen Adminstration by Nasal Cannula and High Flow Cannula During Bronchoscopy

Hospital Son Espases

Status: Completed

Conditions: Respiratory Disease

Treatments: Device: Oxygen administration with high flow nasal cannula, device Airvo2 Fisher and Pykel; Device: Oxygen administration with Common nasal cannula

Study type: Interventional

Funder types: Other

Identifiers

NCT03976167

IB 3150/16 PI

Details and patient eligibility

About

Randomized controled trial to compare oxygen desaturation during fiberoptic bronchoscopy using oxygen administered with nasal prongs and high flow nasal cannula. Drops in oxygen saturation are frequent during bronchoscopy and limit the procedure compromising patient security. The investigator's aim is to contribute to select better way of oxygen administration which could prevent desaturations during bronchoscopy in children.

Enrollment: 108 patients

Sex: All

Ages: 29 days to 16 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• elective flexible bronchoscopy

Exclusion criteria

• admitted in Neonatal intensive care
• previous respiratory support: oxygen any device, non invasive or invasive ventilation
• patient who may benefit with continuous positive pressure during procedure

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: None (Open label)

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108 participants in 2 patient groups

Common nasal cannula

Active Comparator group

Description:

Oxygen administration up to 4 liters according defined protocol

Treatment:

Device: Oxygen administration with Common nasal cannula

High flow nasal cannula

Experimental group

Description:

Oxygen administered with high flow nasal cannula according child weight and protocol designed for this study

Treatment:

Device: Oxygen administration with high flow nasal cannula, device Airvo2 Fisher and Pykel