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Clinical Trial Details — Status: Recruiting

Administrative data

NCT number NCT05175313
Other study ID # Soh-Med-21-12-15
Secondary ID
Status Recruiting
Phase
First received
Last updated
Start date January 1, 2023
Est. completion date June 2023

Study information

Verified date April 2023
Source Sohag University
Contact esraa F Abdelaal, assistant lecturer
Phone 01090490019
Email esraa.faragallah@.med.sohag.edu.eg
Is FDA regulated No
Health authority
Study type Observational

Clinical Trial Summary

Evaluation of respiratory function is considered a crucial component in the assessment of patients with a wide range of respiratory diseases. Spirometry is considered a common method of measuring pulmonary function. Recently, Transthoracic ultrasound yields important diagnostic information within minutes. Respiratory muscle ultrasound is used to evaluate the anatomy and function of the respiratory system.


Recruitment information / eligibility

Status Recruiting
Enrollment 100
Est. completion date June 2023
Est. primary completion date June 2023
Accepts healthy volunteers Accepts Healthy Volunteers
Gender All
Age group 18 Years and older
Eligibility Inclusion Criteria: 1 -age >18 years 2-patients diagnosed with COPD or asthma. 3-patients diagnosed with ILD or any other restrictive lung diseases. 4-normal people. Exclusion Criteria: 1. age <18 years old. 2. critically ill patients in intensive care units. 3. patients with neurological diseases.

Study Design


Intervention

Radiation:
transthoracic ultrasonography
lung ultrasonography Diaphragm and respiratory muscle ultrasound inferior vena cava ultrasound
Device:
spirometry
pulmonary function test : FVC, FEV1, FEV1/FVC will be measured.

Locations

Country Name City State
Egypt Sohag university hospital Sohag

Sponsors (2)

Lead Sponsor Collaborator
Sohag University Cairo University

Country where clinical trial is conducted

Egypt, 

References & Publications (5)

O'Hara DN, Pavlov A, Taub E, Ahmad S. Ultrasonographic modeling of diaphragm function: A novel approach to respiratory assessment. PLoS One. 2020 Mar 12;15(3):e0229972. doi: 10.1371/journal.pone.0229972. eCollection 2020. — View Citation

Santana PV, Cardenas LZ, Albuquerque ALP, Carvalho CRR, Caruso P. Diaphragmatic ultrasound: a review of its methodological aspects and clinical uses. J Bras Pneumol. 2020 Nov 20;46(6):e20200064. doi: 10.36416/1806-3756/e20200064. eCollection 2020. — View Citation

Santana PV, Cardenas LZ, de Albuquerque ALP, de Carvalho CRR, Caruso P. Diaphragmatic ultrasound findings correlate with dyspnea, exercise tolerance, health-related quality of life and lung function in patients with fibrotic interstitial lung disease. BMC Pulm Med. 2019 Oct 21;19(1):183. doi: 10.1186/s12890-019-0936-1. — View Citation

Smargiassi A, Inchingolo R, Tagliaboschi L, Di Marco Berardino A, Valente S, Corbo GM. Ultrasonographic assessment of the diaphragm in chronic obstructive pulmonary disease patients: relationships with pulmonary function and the influence of body composition - a pilot study. Respiration. 2014;87(5):364-71. doi: 10.1159/000358564. Epub 2014 Apr 11. — View Citation

Zanforlin A, Giannuzzi R, Nardini S, Testa A, Soldati G, Copetti R, Marchetti G, Valente S, Inchingolo R, Smargiassi A. The role of chest ultrasonography in the management of respiratory diseases: document I. Multidiscip Respir Med. 2013 Aug 9;8(1):54. doi: 10.1186/2049-6958-8-54. — View Citation

Outcome

Type Measure Description Time frame Safety issue
Primary investigate the correlation between transthoracic ultrasonography findings and their relation to spirometric indices in patients with different respiratory diseases. we will study the degree of change in lung ultrasound, diaphragm, and respiratory muscles ultrasound, inferior vena cava ultrasound in obstructive and restrictive respiratory diseases .also, we find their correlation with spirometric indices in these diseases. 6months
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