Comparison of two devices oxygen therapy for the management of low oxygen respiratory failure in post operative patients.

Comparison of High-flow nasal oxygen therapy with high flow nasal oxygen therapy plus noninvasive ventilation for the management of acute hypoxemic respiratory failure in post operative patients.

Status

Active, not recruiting

Phases

Phase 2Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/05/042630

Enrollment

Registered

2022-05-18

Start date

Unknown

Completion date

Unknown

Last updated

2022-05-30

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: O- Medical and Surgical

Interventions

Intervention1: High frequency nasal cannula Non-invasive ventilation: In post operative patients who have hypoxemia we will apply HFNC alone and HFNC plus NIV to predict rate of reintubation,Hospital

Eligibility

Inclusion criteria

Inclusion criteria: Study population 18-60 years age group ASA grade 1;2 Surgical duration more than 2 hrs PaO2 <60 mmHg

Exclusion criteria

Exclusion criteria: Post operative patients who did not recieve HFNC after extubation.

Design outcomes

Primary

Measure	Time frame
Number of patients requiring reintubationTimepoint: 48 hrs	—

Secondary

Measure	Time frame
Rate of escalation of respiratory support and pulmonary complication in post operative adult surgical patientsTimepoint: 1 month	—

Countries

India

Contacts

Public ContactDr Swati

Indira Gandhi institute of medical sciences

swatipgi2006@gmail.com9113463130

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026