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Diaphragm ultrasound in predicting NIV failure in acute respiratory distress

Assessing the utility of point of care ultrasound of diaphragm in predicting Noninvasive ventilation (NIV) failure for patients presenting with acute respiratory distress in the Emergency department

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/06/053740
Enrollment
122
Registered
2023-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2025-09-15

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

Conditions

Health Condition 1: J80- Acute respiratory distress syndrome

Interventions

None listed

Sponsors

Mohammed Imaad Khateeb
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Respiratory rate >30/minute on room air AND spO2 AND Active use of accessory muscles of respiration

Exclusion criteria

Exclusion criteria: Patients who are not consenting to the study Patients requiring IPPV immediately or within 1 hour of NIV therapy Patients with underlying ILD Patients with chest wall deformities Patients presenting with trauma Patients with history of diaphragm/thoracic surgery Pregnant women Patients using NIV/BIPAP at home

Design outcomes

Primary

MeasureTime frame
Diaphragm thickening fraction (DTF) in predicting NonInvasive ventilation (NIV) failureTimepoint: 24 hours—

Secondary

MeasureTime frame
Ventilator daysTimepoint: 30 days;Length of ICU stayTimepoint: 30 days;Length of Hospital stayTimepoint: 30 days;In hospital mortalityTimepoint: 30 days—

Countries

India

Contacts

Public ContactDr Mohammed Imaad Khateeb

Kasturba Medical College Hospital

vimal.krishnan@manipal.edu7907953224

Outcome results

None listed

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