Defects And Thorax Deformations At Patients With Deformations

Defects and thorax deformations At patients with deformations and uglinesses Chest wall hypoventilation develops again in relation to To the reduced interface of work of a thorax to the changed In respiratory volumes of lungs. The final alveolar dead The space not , but a parity of volumes VD/VT is increased because of The reduced volumes of a breath and exhalation. One of the most frequent reasons Thorax deformations - , at which. Occurs Reduction of vital capacity of lungs and reserve volume of an exhalation, in that Time as the residual volume is reduced moderately. Feature of this type Hypoventilation that these patients is usually long (to is Last stages of illness) are compensated or , even in Cases with serious defects of a backbone. Nejromyshechnye infringements Patients with infringements and Disorders usually have the reduced vital capacity of lungs and Decrease in volumes of the reserve exhalation, connected with secondary weakness Respiratory muscles and diaphragm. Residual volume of lungs, as Rule, it is not changed.