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The Relation between Soft Palate and Obstructive Sleep Apnea-Hypopnea Syndrome

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Author:
No author available
Journal Title:
MEDICAL RECAPITULATE
Issue:
11
DOI:
10.3969/j.issn.1006-2084.2010.11.037
Key Word:
软腭;阻塞性睡眠呼吸暂停低通气综合征;病理

Abstract: 阻塞性睡眠呼吸暂停低通气综合征(OSAHS)的病因是复杂的和多因素的.大量研究表明,软腭的形态和组织病理学的很多改变都与OSAHS密切相关,软腭后移造成腭帆间隙消失,呼吸道扩张肌的肌纤维分布异常导致的肌肉活动减弱,软腭中脂肪分布增加,肌肉呈现的炎症改变及腭咽部神经纤维的损伤等一系列解剖形态及显微结构上的诸多改变,构成了OSAHS发病机制中的重要环节.但软腭与OSHAS发病更为确切的因果联系,有待于作大规模的临床调查,在分子水平更进一步地研究.

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