根平面

Methods Obstructive sleeping apnea syndrome was operated by midline glossectomy or simple uvulopalatopharyngoplasty in 5 patients.

有研究表明，约 30 %的OSAS患者同时存在软腭平面及舌根平面气道狭窄，单纯行悬雍垂腭咽成形术是造成手术成功率下降的原因之一[1 ] 。

Methods 69 cases of severer OSAHS with nasal、palatopharyngeal or tongue base obstruction were studied. Endonasal endoscopy surgery, modified UPPP and tongue radiofrequency or ablation were perforemed.

方法对 69例重度有鼻腔、腭咽和舌根平面阻塞的 OSAHS 患者行鼻内镜手术、保留悬雍垂腭咽成形术和舌根射频或等离子消融术。

To evaluate the effect of retrolingual obstruction on polysomnograhy of patients with obstructive sleep apnea hypopnea syndrome.

目的探讨舌根平面阻塞对阻塞性睡眠呼吸暂停低通气综合征(obstructive sleep apnea hypopnea syndrome， OSAHS)病情严重程度的影响。

To explore the effect of substances P and vasoactive intestinal peptide in the tongue base tissue on retrolingual obstruction in patients with obstructive sleep apneahypopnea syndrome.

目的探讨P物质及血管活性肠肽在阻塞性睡眠呼吸暂停低通气综合征舌根平面阻塞中的意义。

ResultsAll 230 patients had an oropharynx obstruction, of them 120 had a retrolingual obstruction, 105 had a nasal obstruction and 53 had a nasal obstruction and retrolingual obstruction.

结果① 230例OSAHS患者均存在不同程度的腭咽平面阻塞，其中120例存在舌根平面的阻塞，105例存在各种鼻阻塞性疾病，53例同时存在舌根平面阻塞与鼻阻塞病变。

Age, percentage of time in nonrapid eye movement sleep 1 phase and apnea index were higher in the group with retrolingual obstruction but the percentage of time in the NREM stage sleep 2 phrase and the hypopnea index were lower in the group with retrolingual obstruction than in the nonretroligual obstruction group.

结果① 230例OSAHS患者均存在不同程度的腭咽平面阻塞，其中120例存在舌根平面的阻塞，105例存在各种鼻阻塞性疾病，53例同时存在舌根平面阻塞与鼻阻塞病变。

ConclusionMost OSAHS patients are old and with retrolingual obstruction, also they have worse disturbance sleep with a high AI and a low HI.

结论伴有舌根平面阻塞的患者整体年龄偏大，睡眠结构紊乱较重，呼吸事件中呼吸暂停较多，低通气较少。

Methods230 OSAHS patients proved as OSAHS by PSG were divided into two groups: the retrolingual obstruction group and the nonretrolingual obstruction group. Age, body mass index and the main outcomes of PSG were compared between the two groups.

方法回顾分析230例OSAHS患者的上气道阻塞情况，并根据是否存在舌根平面阻塞将患者分为两组，比较年龄，体质指数（body mass index， BMI）及PSG主要监测指标。

Age, body mass index and the main outcomes of PSG were compared between the two groups. ResultsAll 230 patients had an oropharynx obstruction, of them 120 had a retrolingual obstruction, 105 had a nasal obstruction and 53 had a nasal obstruction and retrolingual obstruction.

方法回顾分析230例OSAHS患者的上气道阻塞情况，并根据是否存在舌根平面阻塞将患者分为两组，比较年龄，体质指数（body mass index， BMI）及PSG主要监测指标。

To evaluate the effect of retrolingual obstruction on polysomnograhy of patients with obstructive sleep apnea hypopnea syndrome. Methods230 OSAHS patients proved as OSAHS by PSG were divided into two groups: the retrolingual obstruction group and the nonretrolingual obstruction group.

目的探讨舌根平面阻塞对阻塞性睡眠呼吸暂停低通气综合征(obstructive sleep apnea hypopnea syndrome， OSAHS)病情严重程度的影响。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。