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阻塞性睡眠呼吸暂停患者血管内皮生长因子及促红细胞生成素水平的变化及意义 被引量:1

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摘要 目的:探讨血管内皮生长因子(VEGF)及促红细胞生成素(EPO)在阻塞性睡眠呼吸暂停低通气综合征(OSAHS)患者中的动态变化及悬雍垂软腭咽成形术(UPPP)前后的变化。方法:选取OSAHS患者45例,其中30例未予治疗,15例行UPPP手术治疗;选取15例原发性高血压病人和15例正常人作对照,测定各组睡前23∶00及次日晨起7∶00血清中VEGF和EPO浓度。比较不同严重程度的OSAHS患者及UPPP手术前后血清VEGF和EPO浓度的变化。结果:重度OSAHS患者晨起血清中VEGF浓度显著高于对照组,血清VEGF浓度与OSAHS病情严重度有显著相关性;经UPPP手术治疗后,睡前及晨起VEGF浓度都较手术前明显下降。OSAHS轻中度、重度患者血清EPO浓度差异无显著性,手术前后血清EPO水平差异也无显著性。结论:OSAHS患者晨起血清VEGF浓度明显升高,OSAHS病情严重度与VEGF水平显著相关,UPPP手术在近期内能显著改善OSAHS患者的病情严重程度和缺氧程度。夜间低氧对病人EPO水平无明显影响,UPPP手术后EPO浓度也无明显变化。
出处 《实用医学杂志》 CAS 2007年第5期652-654,共3页 The Journal of Practical Medicine
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