Trans Thoracic Ultrasound to Assess Diaphragmatic Function in Stable COPD Versus Bronchial Asthma.

NCT06348745 | Not Yet Recruiting

• 1 other identifier: diaphragmatic ultrasound
• Study Type: interventional
• Target: 80
• Locations: 0 countries
• Sites: N/A

Brief Summary

• Assessment of diaphragmatic function (excursion, thickness variation, thickness ratio) in COPD and bronchial asthma patients.
• Assessment of presence of correlation between diaphragmatic dysfunction and pulmonary function.
• Assessment of possible association between diaphragmatic dysfunction and presence of reversibility in pulmonary function post bronchodilator.

Conditions

Diaphragm

Outcome Measures

Primary Outcomes (1)

• diaphragmatic function

  Compare diaphragmatic function using ultrasound device by measuring diaphragmatic thickness in both stable COPD and bronchial asthma patients.

  2 years

Secondary Outcomes (1)

• pulmonary function .

  2 years

Study Arms (2)

chronic obstructive pulmonary disease (COPD)

EXPERIMENTAL

ultrasound to COPD patients to asses' diaphragmatic function.

Device: ultrasound

bronchial asthma

EXPERIMENTAL

ultrasound to bronchial asthma patients to asses' diaphragmatic function.

Device: ultrasound

Interventions

ultrasound DEVICE

5\. Transthoracic ultrasound for both right and left diaphragm during inspiration and expiration.

bronchial asthma; chronic obstructive pulmonary disease (COPD)

Eligibility Criteria

• Age: 18 Years+
• Sex: all
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Stable patients (not in exacerbation).

You may not qualify if:

• Patients with comorbidities as cardiac, renal or hepatic diseases.
• Patients who have combined COPD and bronchial asthma.

Sponsors & Collaborators

• Assiut University: lead

MeSH Terms

Interventions

Ultrasonography

Intervention Hierarchy (Ancestors)

Diagnostic Imaging; Diagnostic Techniques and Procedures; Diagnosis

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: RANDOMIZED
• Masking: SINGLE
• Who Masked: PARTICIPANT
• Purpose: SCREENING
• Intervention Model: PARALLEL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Doctor

Study Record Dates

• First Submitted: February 28, 2024
• First Posted: April 5, 2024
• Study Start: April 1, 2024
• Primary Completion: April 1, 2026
• Study Completion: May 1, 2026
• Last Updated: April 8, 2024

Record last verified: 2024-04

Data Sharing

• IPD Sharing: Will not share