OSA HS 患者不同程度氧减指数与血脂、肾功能相关性研究

目的：探讨阻塞性睡眠呼吸暂停低通气综合征（OSAHS）不同程度的氧减指数（ODI）与患者血脂、肾功能的相关性。方法选取经多导睡眠图（PSG）监测并诊断为 OSAHS 的患者208例，按照不同 ODI 区间（ODI ≤7、7＜ ODI ≤18、18＜ ODI ≤38和 ODI ＞38）分为4组，比较4组患者在总胆固醇（TC）、三酰甘油（TG）、高密度脂蛋白胆固醇（HDL‐C）、低密度脂蛋白胆固醇（LDL‐C）、载脂蛋白 A1（ApoA1）、载脂蛋白 B（ApoB）、尿素、肌酐、尿酸等方面的差异，分析不同程度的 ODI 与血脂及肾功能的相关性。结果4组不同程度 ODI 的患者在 TC 、TG 、HDL‐C 、LDL‐C 、ApoB 、尿素、肌酐、尿酸等方面差异有统计学意义（P＜0．05）；ODI 与 TC 、TG 、LDL‐C 、ApoB 、尿素、肌酐、尿酸水平呈正相关，与 HDL‐C 水平呈负相关。结论 OSAHS 患者 ODI 增加与血脂代谢异常及肾功能改变相关。

Correlation between oxygen reduction index with blood lipid and renal function in OSAHS patients

Objective To explore the correlation between oxygen reduction index(ODI) with blood lipid and renal function in patients with obstructive sleep apnea hypopnea syndrome(OSAHS) .Methods Selected 208 patients by polysomnography (PSG) and diagnosed as OSAHS ,divided into four groups according to ODI(ODI ≤ 7 ,7 < ODI ≤ 18 ,18 < ODI ≤ 38 and ODI > 38) .Four groups were compared in total cholesterol (TC) ,triglyceride (TG) ,high‐density lipoprotein cholesterol (HDL‐C) ,low density lipo‐protein cholesterol (LDL‐C) ,apolipoprotein A1 (ApoA1) ,apolipoprotein B (ApoB) ,urea ,creatinine ,uric acid and other differ‐ences ,analysis the correlation between ODI with blood lipid and renal function .Results There were significant different in TC ,TG , HDL‐C ,LDL‐C ,ApoB ,urea ,creatinine ,uric acid in four groups with different degree of ODI (P< 0 .05) ;ODI were positively relat‐ed to TC ,TG ,LDL‐C ,ApoB ,urea ,creatinine ,uric acid levels ,and negatively related to the level of HDL‐C .Conclusion Abnormity of blood lipid metabolic and changes in renal function are associated with the increase of ODI in patients with OSAHS .