中华结核和呼吸杂志
中華結覈和呼吸雜誌
중화결핵화호흡잡지
Chinese Journal of Tuberculosis and Respiratory Diseases
2014年
6期
411-415
,共5页
朱宏霞%王镇山%薛欣%张萍%杨春梅%苏本利
硃宏霞%王鎮山%薛訢%張萍%楊春梅%囌本利
주굉하%왕진산%설흔%장평%양춘매%소본리
糖尿病%睡眠呼吸暂停综合征%炎症
糖尿病%睡眠呼吸暫停綜閤徵%炎癥
당뇨병%수면호흡잠정종합정%염증
Diabetes mellitus%Sleep apnea syndromes%Inflammation
目的 探讨合并阻塞性睡眠呼吸暂停综合征(OSAS)的2型糖尿病患者的炎性因子变化情况,并探讨其与睡眠中低氧血症发病的相关性.方法 收集2008年12月至2009年12月大连医科大学附属第二医院住院的2型糖尿病患者54例,其中男29例,女25例,平均年龄(61±10)岁,根据是否合并OSAS分为OSAS组和非OSAS组,同期纳入26名健康体检者作为对照组.所有患者进行血清肿瘤坏死因子-α(TNF-α)、脂多糖、单核细胞趋化蛋白(MCP)及凝血酶原激活物抑制物(PAI)检测,采用酶联免疫法进行血清生物化学检查,多导睡眠初筛仪测试夜间最低脉搏血氧饱和度(LSpO2)及呼吸暂停低通气指数(AHI).结果 OSAS组的稳态胰岛素抵抗指数(HOMA-IR)为2.7±1.5,AHI为(17.0±13.O)次/h;非OSAS组HOMA-IR为1.7±0.9,AHI为(3.4±1.3)次/h;对照组HOMA-IR为1.2±0.7,AHI为(3.2±1.2)次/h.OSAS组夜间LSpO2[(78±11)%]低于非OSAS组[(87±4)%]和对照组[(89±6)%];与对照组相比,OSAS组和非OSAS组的TNF-α、脂多糖、MCP和PAI均明显升高.单因素Pearson相关分析结果显示,TNF-α和PAI均与HOMA-IR、空腹血糖和AHI呈正相关,与夜间LSpO2呈负相关;脂多糖、MCP与空腹血糖、AHI呈正相关,与夜间LSpO2呈负相关.多元线性逐步回归分析显示影响TNF-α及脂多糖的因素为AHI和空腹血糖,影响MCP的因素为夜间LSpO2,影响PAI的因素为AHI和HOMA-IR.结论 合并OSAS的2型糖尿病患者的慢性炎性因子分泌升高,炎症状态更重.
目的 探討閤併阻塞性睡眠呼吸暫停綜閤徵(OSAS)的2型糖尿病患者的炎性因子變化情況,併探討其與睡眠中低氧血癥髮病的相關性.方法 收集2008年12月至2009年12月大連醫科大學附屬第二醫院住院的2型糖尿病患者54例,其中男29例,女25例,平均年齡(61±10)歲,根據是否閤併OSAS分為OSAS組和非OSAS組,同期納入26名健康體檢者作為對照組.所有患者進行血清腫瘤壞死因子-α(TNF-α)、脂多糖、單覈細胞趨化蛋白(MCP)及凝血酶原激活物抑製物(PAI)檢測,採用酶聯免疫法進行血清生物化學檢查,多導睡眠初篩儀測試夜間最低脈搏血氧飽和度(LSpO2)及呼吸暫停低通氣指數(AHI).結果 OSAS組的穩態胰島素牴抗指數(HOMA-IR)為2.7±1.5,AHI為(17.0±13.O)次/h;非OSAS組HOMA-IR為1.7±0.9,AHI為(3.4±1.3)次/h;對照組HOMA-IR為1.2±0.7,AHI為(3.2±1.2)次/h.OSAS組夜間LSpO2[(78±11)%]低于非OSAS組[(87±4)%]和對照組[(89±6)%];與對照組相比,OSAS組和非OSAS組的TNF-α、脂多糖、MCP和PAI均明顯升高.單因素Pearson相關分析結果顯示,TNF-α和PAI均與HOMA-IR、空腹血糖和AHI呈正相關,與夜間LSpO2呈負相關;脂多糖、MCP與空腹血糖、AHI呈正相關,與夜間LSpO2呈負相關.多元線性逐步迴歸分析顯示影響TNF-α及脂多糖的因素為AHI和空腹血糖,影響MCP的因素為夜間LSpO2,影響PAI的因素為AHI和HOMA-IR.結論 閤併OSAS的2型糖尿病患者的慢性炎性因子分泌升高,炎癥狀態更重.
목적 탐토합병조새성수면호흡잠정종합정(OSAS)적2형당뇨병환자적염성인자변화정황,병탐토기여수면중저양혈증발병적상관성.방법 수집2008년12월지2009년12월대련의과대학부속제이의원주원적2형당뇨병환자54례,기중남29례,녀25례,평균년령(61±10)세,근거시부합병OSAS분위OSAS조화비OSAS조,동기납입26명건강체검자작위대조조.소유환자진행혈청종류배사인자-α(TNF-α)、지다당、단핵세포추화단백(MCP)급응혈매원격활물억제물(PAI)검측,채용매련면역법진행혈청생물화학검사,다도수면초사의측시야간최저맥박혈양포화도(LSpO2)급호흡잠정저통기지수(AHI).결과 OSAS조적은태이도소저항지수(HOMA-IR)위2.7±1.5,AHI위(17.0±13.O)차/h;비OSAS조HOMA-IR위1.7±0.9,AHI위(3.4±1.3)차/h;대조조HOMA-IR위1.2±0.7,AHI위(3.2±1.2)차/h.OSAS조야간LSpO2[(78±11)%]저우비OSAS조[(87±4)%]화대조조[(89±6)%];여대조조상비,OSAS조화비OSAS조적TNF-α、지다당、MCP화PAI균명현승고.단인소Pearson상관분석결과현시,TNF-α화PAI균여HOMA-IR、공복혈당화AHI정정상관,여야간LSpO2정부상관;지다당、MCP여공복혈당、AHI정정상관,여야간LSpO2정부상관.다원선성축보회귀분석현시영향TNF-α급지다당적인소위AHI화공복혈당,영향MCP적인소위야간LSpO2,영향PAI적인소위AHI화HOMA-IR.결론 합병OSAS적2형당뇨병환자적만성염성인자분비승고,염증상태경중.
Objective To investigate whether the existence of obstructive sleep apnea syndrome (OSAS) in patients with type 2 diabetes (T2DM) is associated with low grade chronic inflammation.Methods Fifty-four patients hospitalized for poor glycemic control from 12/2008 to 12/2009 were divided into 2 groups,OSAS group (T2DM with OSAS,27 cases) and NOSAS group (T2DM without OSAS,27 cases).The control group consisted of 26 people from a health check-up program without diabetes and OSAS.Biochemical indexes were analyzed in central laboratory of the hospital.Serum tumor necrosis factorα(TNF-α),lipopolysaccharides (LPS),monocyte chemoattractant protein-1 (MCP),and plasminogen activator inhibitor-1 (PAI) levels were determined with commercial ELISA kits.Apnea hypopnea index (AHI),the lowest pulse oxygen saturation(LSpO2) at night were measured with a portable home sleep monitor.Results Homeostasis model assessment insulin resistance index (HOMA-IR),AHI in OSAS group were higher than those in NOSAS group and control group [for HOMA-IR,2.7 ± 1.5 vs 1.7 ± 0.9 vs 1.2 ± 0.7,and for AHI,(17.0 ±13.0) vs (3.4±1.3) vs (3.2 ±1.2) perhour],and LSpO2 was lower than that in NOSAS group and control group [(78 ± 11) % vs (87 ± 4) % vs (89 ± 6) %].Compared with normal control,levels of TNF-α[(0.73 ±0.19) vs (1.97 ±0.13) vs (1.09 ±0.29) ng/ml],LPS[(50 ± 11) vs (303 ±70) vs (171 ±49)pg/ml],MCP [(302 ±41) vs (514 ±122) vs (473 ±134) pg/ml] and PAI [(0.89 ±0.25) vs (2.27 ±0.85) vs (1.59 ±0.13) ng/ml] in patients with OSAS and with NOSAS group increased significantly.Pearson univariate correlation analysis revealed that TNF-α and PAI were both positively associated with HOMA-IR,FBG and AHI,and negatively with LSpO2,LPS,MCP were both associated positively with FBG and AHI,and negatively with LSpO2.Multiple linear regression stepwise analysis found that TNF-α and LPS were independently associated with AHI and FBG,MCP with LSpO2,PAI with both AHI and HOMA-IR.Conclusions Patients with diabetes and OSAS show raised level of chronic inflammatory activity.