Evaluation of Diaphragm in Chronic Obstructive Pulmonary Disease Patients by Ultrasound in Relation to Severity

Enas Sayed Farhat

Status: Completed

Conditions: Chronic Obstructive Pulmonary Disease

Treatments: Device: ultrasonography

Study type: Observational

Funder types: Other

Identifiers

NCT05035875

M 448

Details and patient eligibility

About

The study of the diaphragm is an important point in the assessment of COPD patients.

Ultrasonographic evaluation of the diaphragm is considered a simple, non-invasive, available bedside technique. Ultrasonography can be used for evaluation of the site, structure, and motion of the diaphragm, assessment of excursion, and thickness.

The aim of the study is ultrasonographic assessment of the diaphragm in COPD patients and its relation to disease severity

Full description

The study was conducted on eighty patients, forty COPD patients who were diagnosed and classified into four groups according as following: The first group: included 10 patients with a mild stage. The second group: included 10 patients with a moderate stage. The third group: included 10 patients with a severe stage. The fourth group: included 10 patients with a very severe stage. The study also included forty healthy individuals of the same age and sex as COPD patients. All participants gave their informed consent for inclusion before sharing in the study. Every person was submitted to: Full medical history, Clinical examination,Chest x-ray, spirometry and ultrasonographic assessment of diaphragm function (thickness and excursion)

Enrollment: 80 patients

Sex: Male

Ages: 40 to 60 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• • Stable COPD patients aged more than 40 years who were diagnosed and classified into four groups of severity according to GOLD 2020.

  • Age and sex-matched healthy controls

Exclusion criteria

• • Patient with a known neuromuscular disorder.

  • Patient with known anatomical malformation of the diaphragm.
  • Post abdominal or thoracic surgery.

Trial design

80 participants in 2 patient groups

40 COPD patients

Description:

all participants were subjected to : history - clinical examination - spirometry - ultrasound evaluation of diaphragmatic function

Treatment:

Device: ultrasonography

40 healthy individuals

Description:

all participants were subjected to : history - clinical examination - spirometry - ultrasound evaluation of diaphragmatic function

Treatment:

Device: ultrasonography