Patients With A Syndrome Primary Alveolar Hypoventilation Have

Patients with a syndrome Primary alveolar hypoventilation have normal - Arterial gradients on oxygen also are capable to execute any way Hyperventilation of lungs and to normalise gas constants PaCO2 and RaO2. The phrase "the central alveolar hypoventilation" is used, that To allocate patients with forms of alveolar hypoventilation, Its secondary kinds, more often a neurologic aetiology. The reasons The central alveolar hypoventilation include the narcotic Means, medicines, illnesses of the central nervous system of type tserebro-vaskuljarnyh infringements, a trauma and new growths. So-called nejro-muskuljarnye diseases Can cause alveolar hypoventilation. They include: Pregnant women, lateral a sclerosis, syndrome Guillain-Barre and Muscular dystrophies. Feature of a clinical picture at such patients Are - fast superficial breath connected with secondary The reasons or wrong motor function . Other known reason - Fatness, superfluous weight of a body. It is not clear yet what index of weight of a body It is connected with development .