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To evaluate the role of ultrasonography of diaphragm in liberation of critical patients from ventilator.

To assess the utility of Diaphragmatic Ultrasonography in determining weaning outcome in mechanically ventilated patients – A prospective observational study - DRSBI

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/06/053732
Enrollment
52
Registered
2023-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

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

None listed

Sponsors

NARAYANA HRUDAYALAYA MULTISPECIALITY HOSPITAL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Age above 18yrs. 2. Patients who have received mechanical ventilation for more than 24 hrs and who are ready to be weaned (to get spontaneous breathing trial) after satisfying the conventional criteria for the same will be enrolled in the study.

Exclusion criteria

Exclusion criteria: 1.Patient’s with Diaphragmatic Palsy 2.Patient’s with Pneumothorax 3.Post thoracotomy Patients 4.Patient’s with flail Chest 5.Patient’s with Neuromuscular diseases 6.Breach in skin preventing DUS examinations in subcostal area 7. Pregnant Patients 8.Refusal of consent

Design outcomes

Primary

MeasureTime frame
To assess the utility of Diaphragmatic rapid shallow breathing index (D-RSBI) in determining weaning outcomes in mechanically ventilated patientsTimepoint: 2 DAYS—

Secondary

MeasureTime frame
To compare D-RSBI with DTF in determining weaning outcomes in mechanically ventilated patientsTimepoint: 2 DAYS—

Countries

India

Contacts

Public ContactVipin Sukumaran

Narayana Hrudayala Multispeciality hospital, Mysore

naveen.s.dr@narayanahealth.org9448922780

Outcome results

None listed

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