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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| chronic obstructive pulmonary disease (COPD) | Experimental | ultrasound to COPD patients to asses' diaphragmatic function. |
|
| bronchial asthma | Experimental | ultrasound to bronchial asthma patients to asses' diaphragmatic function. |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| ultrasound | Device | 5. Transthoracic ultrasound for both right and left diaphragm during inspiration and expiration. |
|
| Measure | Description | Time Frame |
|---|---|---|
| diaphragmatic function | Compare diaphragmatic function using ultrasound device by measuring diaphragmatic thickness in both stable COPD and bronchial asthma patients. | 2 years |
| Measure | Description | Time Frame |
|---|---|---|
| pulmonary function . | assess the degree of effect of diaphragmatic dysfunction on pulmonary function measured by spirometry FEV1/FVC (forced expiratory volume1/ forced Vidal capacity ) | 2 years |
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Inclusion Criteria:
Stable patients (not in exacerbation).
Exclusion Criteria:
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| ID | Term |
|---|---|
| D014463 | Ultrasonography |
| ID | Term |
|---|---|
| D003952 | Diagnostic Imaging |
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
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