Study in relation of rhinomanometry and upperairway for the In male patients with severe obstructive sleep apnea-hypoventilation syndrome
Objective To explor the correlation between acoustic rhinometry,rhinomanometry and severe OSAHS. Methods 105 patinents were divided into 3 groups: group A was 30 normol adult men, group B was 28 non obses patinents with OSAHS(BMI<28), group C was 57 obses patinents with OSAHS(BMI≥28), acquire parameters of acoustic rhinometry and rhinomanometry and mallampati score, compare relevant parameters, analyse correlation with PSG. Results Nasal resistence were significantly higher in the group C compare to the group A and group B, a significant correlation was found between Trins, Trexp and apnea hypopnea index(r=0.423, 0.425, P<0.05). Conclusion This was fundamental difference between mallampati score of severe OSAHS and normol adult men. There were accentated level of sleep apnea of obesity, narrow airway and acoustic rhinometry.
NETL
NSTL
万方数据
维普
