朱海献
[摘要] 意图 剖析晚年2型糖尿病兼并脑梗死的病变特色和风险要素。 办法 回忆性剖析219例患者的临床材料,分为兼并组、单纯脑梗死组及单纯糖尿病组,选用Logistic回归剖析法对9项可能的风险要素进行剖析。 成果 晚年2 型糖尿病兼并脑梗死患者大面积脑梗死、多灶性梗死、再发性梗死人数均高于单纯脑梗组(P<0.05)。Logistic逐步回归剖析显现, 吸烟、高血压、胆固醇、甘油三酯、低密度脂蛋白、纤维蛋白原、糖化血红蛋白与脑梗死明显相关(OR值分别为18.367、18.014、4.216、22.341、24.871、6.157、8.149)。定论 晚年2型糖尿病患者兼并脑梗死具有大面积性、多灶性和易复发的特色。吸烟、高血压、胆固醇、甘油三酯、低密度脂蛋白、纤维蛋白原、糖化血红蛋白是晚年2型糖尿病兼并脑梗死的风险要素。
[关键词] 2型糖尿病;脑梗死;病变特色;风险要素
[中图分类号] R587.1;R743.3 [文献标识码] B [文章编号] 1673-9701(2014)26-0028-03
糖尿病已被许多研讨证明是脑血管病的独立风险要素[1], 糖尿病患者中约有5%会发作脑梗死[2], 尤其是晚年糖尿病患者更易发作脑梗死,且死亡率较高[3], 本研讨的意图是剖析晚年2 型糖尿病兼并脑梗死患者的特色及风险要素, 以期能对晚年2 型糖尿病脑梗死的前期防治供给临床根据。
1材料与办法
1.1临床材料
剖析我院2011年10月~2013年10月住院治疗的219例患者的临床材料。其中男117例,女102例,患者年纪≥60岁,确诊糖尿病(15±7.6)年。将患者分为三组,兼并组:2型糖尿病兼并脑梗死患者76例,男40例,女36例,平均年纪(69.35±5.7)岁;单纯脑梗组:无糖尿病有脑梗死的患者73例,男39例,女34例,平均年纪(69.26±4.8)岁;单纯糖尿病组:仅有糖尿病无脑梗死组70例,男38例,女32例。患者均扫除1型糖尿病、糖尿病酮症酸中毒及其他脑血管病,一起扫除严峻肝、肾功不全等危及生命的患者,当选患者或家族均可将问题答复清楚。脑梗死均由CT查看确诊。三组的年纪、性别份额比较,差异无统计学含义(P>0.05),具有可比性。
1.2办法
查询兼并组与单纯糖尿病组患者是否吸烟、有无高血压病史,测定体重指数,取清晨空腹外周血检测患者体内的总胆固醇、甘油三酯、高密度脂蛋白、低密度脂蛋白、纤维蛋白原、糖化血红蛋白含量。比较兼并组与单纯脑梗组的梗死灶类型及人数,剖析兼并组患者的脑梗死灶发病特色。
为评论2型糖尿病患者兼并脑梗死发作的相关风险要素,对76例兼并组和70例单纯糖尿病组进行病例对照研讨,选用Logistic逐步回归剖析法挑选风险要素,赋值状况。
1.3梗死灶分类规范
梗死灶分为4类:①梗死再发:既往脑梗死,现又有新的梗死灶呈现;②多灶梗死:CT上可见同期发病两个或以上梗死灶;③大面积梗死:梗死灶直径>2.0 cm;④腔隙性脑梗死:梗死灶直径≤2.0 cm。
1.4统计学剖析
选用SPSS18.0统计学软件进行数据处理。计数材料选用χ2查验行组间比较,相关风险要素剖析用Logistic回归剖析法。P<0.05为差异有统计学含义。
2成果
2.1兼并组与单纯脑梗组梗死灶剖析
兼并组患者大面积脑梗死、多灶性梗死、再发性梗死人数均高于单纯脑梗组;腔隙性梗死的患者例数低于单纯脑梗组,差异均有统计学含义(P<0.05)。
2.2 相关风险要素Logistic剖析
将兼并组与单纯糖尿病组的数据进行统计学剖析,成果显现终究进入模型的风险要素有7个,分别是吸烟、高血压、胆固醇、甘油三酯、低密度脂蛋白、纤维蛋白原、糖化血红蛋白。它们均是晚年2型糖尿病患者并发脑梗死的风险要素。
3评论
脑梗死是晚年人常见病、多发病,致残率较高,严峻影响晚年人的日子质量。有研讨标明[4],晚年糖尿病人群并发脑梗死的几率高于非糖尿病人群3~4倍。糖尿病患者脑梗死的发作可能与患者颅内血管的动脉硬化相关,患者常伴有大、中动脉的严峻动脉硬化及小动脉、微动脉损害。
2型糖尿病患者普遍存在胰岛素反抗,胰岛素反抗引起血糖高和血脂代谢紊乱是导致脑梗死的一个重要风险要素[5]。胰岛素反抗时,脂蛋白酶活性下降,甘油三酯、总胆固醇、低密度脂蛋白升高,而高密度脂蛋白下降,会构成血管内膜受损,血管内皮平和滑肌细胞反常成长,胆固醇堆积于血管内壁,斑块构成,血管管腔狭隘然后发作脑梗死[6,7]。2型糖尿病患者往往存在脂质代谢反常,甘油三酯升高,促进低密度脂蛋白由A型转化成B型,且影响高密度脂蛋白的代谢,高密度脂蛋白过低,人体血液中纤维蛋白原会添加,机体铲除胆固醇的才能也会下降,这也促进了动脉硬化的构成[8]。
纤维蛋白原与动脉粥样硬化的联络也非常亲近,纤维蛋白原可转变为纤维蛋白单体,继发交联为纤维蛋白,然后损坏血管内皮,促进动脉血栓的构成,加快动脉粥样硬化的进程[9]。糖化血红蛋白可反映患者近期的血糖操控状况,其水平升高也是脑梗死的风险要素之一[10]。机体长时间处于高血糖状况可导致红细胞和血红蛋白反常,引起血管内皮的损害、内皮素开释、血管缩短、血小板集合,脂质堆积,血栓构成[11]。
不良日子方式与晚年2型糖尿病患者并发脑梗死有着亲近的联络。如吸烟会引起血浆纤维原激活物抑制剂升高,甚至会引发缺血性脑卒中。血压长时间升高也会加快动脉粥样硬化的进程。以上要素的归纳效果导致晚年2型糖尿病患者更易发作脑梗死,且梗死灶以大面积性、多灶性和易复发性为特色。本文成果显现,终究进入模型的风险要素有7个,分别是吸烟、高血压、胆固醇、甘油三酯、低密度脂蛋白、纤维蛋白原、糖化血红蛋白。endprint
综上所述,多种要素可导致动脉粥样硬化的发作或加快动脉粥样硬化的进程,然后添加2型糖尿病患者发作脑梗死的几率。患者应改动不良日子方式,完全戒烟,合理饮食,准时服用降压药、降糖药,适量运动,下降血脂,维护血管内皮功用,然后下降糖尿病兼并脑梗死的发作率。
[参考文献]
[1] Bárriors H,Narciso S,Guerreiro M,et al. Quality of life in patients with mild cognitive impairment[J]. Aging Ment Health,2013,17(3):287-292.
[2] 林锦霞,许连绵,洪锦治. 前期恢复干涉脑卒中患者运动恢复中的效果[J]. 医学理论与实践,2011,24(22):2684-2686.
[3] Mingfeng H,Zhixing W,Qihong G,et al. Validation of the use of the RSSIER scale in prehospital assessment of stroke[J]. Ann Indian Acad Neurol,2012,15(3):191-195.
[4] Whiteley WN,Wardlaw JM,Dennis MS,et al. Clinical scores for the identification of stroke and transient ischaemic attack in the emergency department:A cross-sectional study[J]. J Neurol Neurosurg Psychiatry,2011,2(9):1006-1010.
[5] Jauch EC,Cucchiara B,Adeoye O,et al. Part 11:adult stroke:2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care[J]. Circulation,2010,122(18 suppl 3):S818-S828.
[6] Asnburn A,Hyndamn D,Pickering R,et al. Predicting people with stroke at risk of falls[J]. Age Aging,2009,37(3):270-276.
[7] Mayo NE,Mackay-Lyons MJ,Scott SC,et al. A randomized trial of two home-based exercise programmers to improve functional walking post-stroke[J]. Clin Rehabil,2013, 27(7):659-671.
[8] Metha S,Pereira S,Viana R,et al. Resistance training for gait speed and total distance walked during the chronic stage of stroke:A meta-analysis[J]. Top Stroke Rehabil,2012,19(6):471-478.
[9] Cheng G,Huang C,Deng H,et al. Diabetes as a risk factor for dementia and mild cognitive impairment: A meta-analysis of longitudinal studies[J]. Intern Med J,2012,42(5):484-491.
[10] Mayeda ER,Haan MN,Kanaya AM,et al. Type 2 diabetes and 10-year risk of dementia and cognitive impairment among older Mexican Americans[J]. Diabetes Care,2013,36(9):2600-2606.
[11] McCrimmon RJ,Ryan CM,Frier BM. Diabetes and cognitive dysfunction[J]. Lancet,2012,379(9833):2291-2299.
(收稿日期:2014-04-21)endprint
综上所述,多种要素可导致动脉粥样硬化的发作或加快动脉粥样硬化的进程,然后添加2型糖尿病患者发作脑梗死的几率。患者应改动不良日子方式,完全戒烟,合理饮食,准时服用降压药、降糖药,适量运动,下降血脂,维护血管内皮功用,然后下降糖尿病兼并脑梗死的发作率。
[参考文献]
[1] Bárriors H,Narciso S,Guerreiro M,et al. Quality of life in patients with mild cognitive impairment[J]. Aging Ment Health,2013,17(3):287-292.
[2] 林锦霞,许连绵,洪锦治. 前期恢复干涉脑卒中患者运动恢复中的效果[J]. 医学理论与实践,2011,24(22):2684-2686.
[3] Mingfeng H,Zhixing W,Qihong G,et al. Validation of the use of the RSSIER scale in prehospital assessment of stroke[J]. Ann Indian Acad Neurol,2012,15(3):191-195.
[4] Whiteley WN,Wardlaw JM,Dennis MS,et al. Clinical scores for the identification of stroke and transient ischaemic attack in the emergency department:A cross-sectional study[J]. J Neurol Neurosurg Psychiatry,2011,2(9):1006-1010.
[5] Jauch EC,Cucchiara B,Adeoye O,et al. Part 11:adult stroke:2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care[J]. Circulation,2010,122(18 suppl 3):S818-S828.
[6] Asnburn A,Hyndamn D,Pickering R,et al. Predicting people with stroke at risk of falls[J]. Age Aging,2009,37(3):270-276.
[7] Mayo NE,Mackay-Lyons MJ,Scott SC,et al. A randomized trial of two home-based exercise programmers to improve functional walking post-stroke[J]. Clin Rehabil,2013, 27(7):659-671.
[8] Metha S,Pereira S,Viana R,et al. Resistance training for gait speed and total distance walked during the chronic stage of stroke:A meta-analysis[J]. Top Stroke Rehabil,2012,19(6):471-478.
[9] Cheng G,Huang C,Deng H,et al. Diabetes as a risk factor for dementia and mild cognitive impairment: A meta-analysis of longitudinal studies[J]. Intern Med J,2012,42(5):484-491.
[10] Mayeda ER,Haan MN,Kanaya AM,et al. Type 2 diabetes and 10-year risk of dementia and cognitive impairment among older Mexican Americans[J]. Diabetes Care,2013,36(9):2600-2606.
[11] McCrimmon RJ,Ryan CM,Frier BM. Diabetes and cognitive dysfunction[J]. Lancet,2012,379(9833):2291-2299.
(收稿日期:2014-04-21)endprint
综上所述,多种要素可导致动脉粥样硬化的发作或加快动脉粥样硬化的进程,然后添加2型糖尿病患者发作脑梗死的几率。患者应改动不良日子方式,完全戒烟,合理饮食,准时服用降压药、降糖药,适量运动,下降血脂,维护血管内皮功用,然后下降糖尿病兼并脑梗死的发作率。
[参考文献]
[1] Bárriors H,Narciso S,Guerreiro M,et al. Quality of life in patients with mild cognitive impairment[J]. Aging Ment Health,2013,17(3):287-292.
[2] 林锦霞,许连绵,洪锦治. 前期恢复干涉脑卒中患者运动恢复中的效果[J]. 医学理论与实践,2011,24(22):2684-2686.
[3] Mingfeng H,Zhixing W,Qihong G,et al. Validation of the use of the RSSIER scale in prehospital assessment of stroke[J]. Ann Indian Acad Neurol,2012,15(3):191-195.
[4] Whiteley WN,Wardlaw JM,Dennis MS,et al. Clinical scores for the identification of stroke and transient ischaemic attack in the emergency department:A cross-sectional study[J]. J Neurol Neurosurg Psychiatry,2011,2(9):1006-1010.
[5] Jauch EC,Cucchiara B,Adeoye O,et al. Part 11:adult stroke:2010 American Heart Association Guidelines for Cardiopulmonary Resuscitation and Emergency Cardiovascular Care[J]. Circulation,2010,122(18 suppl 3):S818-S828.
[6] Asnburn A,Hyndamn D,Pickering R,et al. Predicting people with stroke at risk of falls[J]. Age Aging,2009,37(3):270-276.
[7] Mayo NE,Mackay-Lyons MJ,Scott SC,et al. A randomized trial of two home-based exercise programmers to improve functional walking post-stroke[J]. Clin Rehabil,2013, 27(7):659-671.
[8] Metha S,Pereira S,Viana R,et al. Resistance training for gait speed and total distance walked during the chronic stage of stroke:A meta-analysis[J]. Top Stroke Rehabil,2012,19(6):471-478.
[9] Cheng G,Huang C,Deng H,et al. Diabetes as a risk factor for dementia and mild cognitive impairment: A meta-analysis of longitudinal studies[J]. Intern Med J,2012,42(5):484-491.
[10] Mayeda ER,Haan MN,Kanaya AM,et al. Type 2 diabetes and 10-year risk of dementia and cognitive impairment among older Mexican Americans[J]. Diabetes Care,2013,36(9):2600-2606.
[11] McCrimmon RJ,Ryan CM,Frier BM. Diabetes and cognitive dysfunction[J]. Lancet,2012,379(9833):2291-2299.
(收稿日期:2014-04-21)endprint