Study: NCT06392984

Intervention type: DIAGNOSTIC_TEST
Intervention: Pectus deformity study form
Description: Pectus deformity study form consisting of clinical and radiological measurements of participants aged 10-18 years who applied to the outpatient clinic with chest deformity will be filled in detail.

Intervention type: DIAGNOSTIC_TEST
Intervention: Pectus deformity study form
Description: Pectus deformity study form consisting of clinical and radiological measurements of participants aged 10-18 years who applied to the outpatient clinic with chest deformity will be filled in detail.

Intervention type: DIAGNOSTIC_TEST
Intervention: Pulmonary function test
Description: Pulmonary function tests (PFTs) are noninvasive tests that show how well the lungs are working. The tests measure lung volume, capacity, rates of flow, and gas exchange. This information can help your healthcare provider diagnose and decide the treatment of certain lung disorders. Investigators will use handheld spirometry device for measurement. Three measurements will be made. In these three measurements; FEV1(Forced Expiratory Volume In One Second) (Liter-L), FEV1 (%predicted), FVC (Forced Vital Capacity) (Liter-L), FVC (%predicted), FEV1/FVC (%) and FEV1/FVC (%predicted) will be evaluated. The arithmetic average of the results of these three measurements will be taken.

Intervention type: DIAGNOSTIC_TEST
Intervention: Pulmonary function test
Description: Pulmonary function tests (PFTs) are noninvasive tests that show how well the lungs are working. The tests measure lung volume, capacity, rates of flow, and gas exchange. This information can help your healthcare provider diagnose and decide the treatment of certain lung disorders. Investigators will use handheld spirometry device for measurement. Three measurements will be made. In these three measurements; FEV1(Forced Expiratory Volume In One Second) (Liter-L), FEV1 (%predicted), FVC (Forced Vital Capacity) (Liter-L), FVC (%predicted), FEV1/FVC (%) and FEV1/FVC (%predicted) will be evaluated. The arithmetic average of the results of these three measurements will be taken.

Intervention type: DIAGNOSTIC_TEST
Intervention: Ultrasonographic Diaphragm Thickness Measurement
Description: Diaphragm thickness (millimeter-mm) will be measured in the supine position with a 6-14 Mhz lineer, conventional ultrasound probe (Mindray DC-8, Shenzen Mindray Bio-Medical Electronics CO. LTD.,P.R. China) at the end of inspiration and expiration from the intercostal space on the anterior axillary line. The measurements will be evaluated by making three measurements from the right 8-9. intercostal space where the diaphragm is best visualized. End-expiratory (Forced residual capacity-FRC) (millimeter-mm), end-inspiratory (Total Lung Capacity-TLC) (millimeter-mm)) and thickening rate (%) (thickness TLC / thickness FRC) will be evaluated three times and the arithmetic average of these three measurements will be taken.

Intervention type: DIAGNOSTIC_TEST
Intervention: Ultrasonographic Diaphragm Thickness Measurement
Description: Diaphragm thickness (millimeter-mm) will be measured in the supine position with a 6-14 Mhz lineer, conventional ultrasound probe (Mindray DC-8, Shenzen Mindray Bio-Medical Electronics CO. LTD.,P.R. China) at the end of inspiration and expiration from the intercostal space on the anterior axillary line. The measurements will be evaluated by making three measurements from the right 8-9. intercostal space where the diaphragm is best visualized. End-expiratory (Forced residual capacity-FRC) (millimeter-mm), end-inspiratory (Total Lung Capacity-TLC) (millimeter-mm)) and thickening rate (%) (thickness TLC / thickness FRC) will be evaluated three times and the arithmetic average of these three measurements will be taken.