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Application of ROX index and ROX-HR index as predictors of response to high flow nasal oxygenation in post extubation respiratory failure

Application of ROX index and ROX-HR index as predictors of response to high flow nasal oxygenation in post extubation respiratory failure

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2021/02/031346
Enrollment
107
Registered
2021-02-17
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: J969- Respiratory failure, unspecified

Interventions

None listed

Sponsors

All India Institute of Medical Sciences
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Respiratory failure within 48hrs post extubation requiring non invasive respiratory support (i.e., High flow nasal oxygenation)

Exclusion criteria

Exclusion criteria: Age Elective intubation for therapeutic or diagnostic purposes Do not intubate orders Accidental extubation Presence of hypercapnia (PaCO2 > 45 mmHg) Acute respiratory failure secondary to asthma Chronic obstructive pulmonary disease (COPD) exacerbation

Design outcomes

Primary

MeasureTime frame
To evaluate utility of ROX index and ROX-HR index in predicting HFNC outcome (success/failure) in post extubation respiratory failure in patients in ICUTimepoint: To evaluate utility of ROX index and ROX-HR index in predicting HFNC outcome (success/failure) in post extubation respiratory failure in patients in ICU—

Secondary

MeasureTime frame
To identify if ROX index and ROX HR can predict 1.ICU mortality 2.ICU length of stay 3.HFNC outcome in combination with number of quadrants involved in chest xray and lung aeration score Timepoint: till discharge from ICU—

Countries

India

Contacts

Public ContactDarlong V

All India Institute of Medical Sciences

darlongv@yahoo.com9868397809

Outcome results

None listed

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