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A clinical trial to predict non invasive ventilation failure in chronic obstructive pulmonary disease patients using ultrasonographic evaluation of diaphragm

Diaphragmatic ultrasound in predicting non-invasive ventilation failure in chronic obstructive pulmonary disease patients: A prospective observational study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2023/03/050196
Enrollment
90
Registered
2023-03-01
Start date
Unknown
Completion date
Unknown
Last updated
2024-06-24

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

Conditions

Health Condition 1: J441- Chronic obstructive pulmonary disease with (acute) exacerbation

Interventions

None listed

Sponsors

Dr Kanika Chaudhary
Lead Sponsor
Dr Arjun Lal Poptani
Collaborator
Dr Shantanu Belwal
Collaborator

Eligibility

Inclusion criteria

Inclusion criteria: COPD patients of either gender having a respiratory rate > 30 breaths per minute, peripheral oxygen saturation (SpO2) <88% with oxygen therapy through a Venturi mask or Non-Rebreathing Mask and active use of accessory muscles of respiration or paradoxical abdominal breathing.

Exclusion criteria

Exclusion criteria: 1) Refusal of written informed consent 2) Mentally Retarded patients 3) Shock requiring vasopressors support 4) Acute pulmonary edema 5) Interstitial lung disease 6) Chest wall deformities 7) Previous diaphragmatic palsy 8) Papilledema 9) Pregnancy 10) Obesity (BMI >35 Kg/m2)

Design outcomes

Primary

MeasureTime frame
To predict NIV failure Timepoint: Assessment will be done at baseline,6,12 and 24 hours of NIV treatment—

Secondary

MeasureTime frame
ICU stay, hospital stay and in hospital mortality Timepoint: Secondary outcome will be assessed till 1 month of hospital stay—

Countries

India

Contacts

Public ContactDr Kanika Chaudhary

Max Superspecialty hospital

Belwalster@gmail.com919997642020

Outcome results

None listed

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