Sleep Apnea And Lungs
Written by clive on 11:51 PMSleep apnea and lungs
Respiratory disease is a common and important complications, Acromegaly. With Acromegaly show from 1.6 to 3.3 times the mortality rate of increase, it is because breathing disorders of the 25% of cases. Of these patients, the mortality rate for lung disease is 2-3 times higher than the general population spread. Each part of the system may be involved in the respiratory tract. Facial skeletal deformities, mucosal edema and hypertrophy and pharynx, larynx cartilage, tongue and expand inspiratory collapse hypopharinx, all may contribute to sleep apnea and lungs respiratory alterations. Nasal polyps, "hormone rhinitis," changes of the voice and snoring is a common phenomenon not uncommon. Although small, gas jets cyst may follow.
Pneumomegaly often see, and as recommended by the functional study, may be due to the increase in the number of alveolar instead. An obstructive respiratory syndrome caused by the thickening of the mucosa, Shanghai Airlines and bronchial found in 25 percent of women and 70 percent of male patients. Sleep apnea syndrome (SAS) on 60-70% of the patients with Acromegaly. Scandinavian Airlines may be obstructive, central or mixed type. Obstructive SAS is the prevailing form, Acromegaly. This is because the sleep apnea and lungs intermittent obstruction of freedom and preservation activities on the respiratory center, as was proved chest and abdominal respiratory effort. Central incidence of SAS more complicated. The upper airlines to reduce reflex inhibition induced respiratory center. In addition, the increased growth hormone levels and, where possible defects in the somatostatinergic pathway, may increase the respiratory center ventilatory response to carbon dioxide, resulting in respiratory arrest. SAS in the mixed, but these phenomena behind the other two forms coexist.
Oxygen saturation coexist with the onset of asphyxia often awakened at night and daytime sleepiness. Clinical correlation of the SAS, the Special arterial hypertension is closely related to the reasons for the interest of the two countries, such as the obstacles. SAS sleep deprivation seems to be related to the appearance of their preference for hypertension. In addition, sleep apnea and lungs short-term hypoxemia can cause lasting long elevation of blood pressure, endothelial cells induced reduction in the current generation of nitric oxide. Therefore, since cardiovascular events is a major cause of death in patients with Acromegaly, it is a reasonable assumption that SAS is the reduction of life of these patients.
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