Article(id=1208073008078492397, tenantId=1146029695717560320, journalId=1189873630562394117, issueId=1208073005197009056, articleNumber=null, orderNo=null, doi=10.11855/j.issn.0577-7402.2022.05.0479, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=research-article, receivedDate=1636646400000, receivedDateStr=2021-11-12, revisedDate=null, revisedDateStr=null, acceptedDate=1638115200000, acceptedDateStr=2021-11-29, onlineDate=1765956650037, onlineDateStr=2025-12-17, pubDate=1653667200000, pubDateStr=2022-05-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1765956650037, onlineIssueDateStr=2025-12-17, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1765956650037, creator=13701087609, updateTime=1765956650037, updator=13701087609, issue=Issue{id=1208073005197009056, tenantId=1146029695717560320, journalId=1189873630562394117, year='2022', volume='47', issue='5', pageStart='427', pageEnd='532', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=-1, specialIssue=0, createTime=1765956649350, creator=13701087609, updateTime=1765956710955, updator=13701087609, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1208073263641633510, tenantId=1146029695717560320, journalId=1189873630562394117, issueId=1208073005197009056, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1208073263641633511, tenantId=1146029695717560320, journalId=1189873630562394117, issueId=1208073005197009056, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=479, endPage=485, ext={EN=ArticleExt(id=1208073008430813938, articleId=1208073008078492397, tenantId=1146029695717560320, journalId=1189873630562394117, language=EN, title=Comparison of collateral circulation for patients with acute anterior circulation intracranial large vessel occlusion induced by large artery atherosclerosis and cardioembolism stroke and the influencing factor analysis, columnId=1190310109000602400, journalTitle=Medical Journal of Chinese People’s Liberation Army, columnName=Clinical Research, runingTitle=null, highlight=null, articleAbstract=

Objective To compare whether the differences existed of collateral circulation in patients with acute anterior circulation intracranial large vessel occlusion induced by large artery atherosclerosis (LAA) and cardioembolism (CE) stroke, and explore the influencing factor to collateral circulation. Methods A total of 70 patients with acute ischemic stroke induced by anterior circulation intracranial large vessel occlusion, admitted to the Second Hospital of Lanzhou University, were retrospectively collected from January 2020 to August 2021, and divided into LAA group (n=50) and CE group (n=20) based on the etiological classification of stroke. The baseline data of the two groups were compared, and CT angiography iconography data were used to score the collateral circulation. On a 3-point scale, the collateral circulation scores were dichotomized into poor (grade 0 or 1, n=31) vs. good (grade 2 or 3, n=39), the clinical data of the two groups were compared, and multivariate logistic regression analysis was performed to determine the independent risk factors for collateral circulation. Results The proportion of good collateral circulation was higher in LAA group than that in CE group(64% vs. 35%, P=0.027), and the proportion of the thrombus load score (CBS) ≥6 and admission systolic pressure was also higher in LAA group than those in CE group (P<0.05). The score of US. National Institutes of Health Stroke Scale (NIHSS) at admission was significantly lower in LAA group than that in CE group [5.50(3.00, 10.00) vs. 13.50(8.25, 17.00), P=0.003]. The proportion of LAA was higher, while of previous hypertension and diabetes history and NIHSS score at admission were lower in good collateral circulation group than those in bad collateral circulation group with statistical significance (P=0.027, P=0.044, P=0.003, P=0.017, respectively).Multivariate logistic regression analysis showed that the etiological types of stroke were CE (OR=4.607, 95%CI 1.337-15.877, P=0.016),history of hypertension (OR=3.357, 95%CI 1.059-10.642, P=0.040) and diabetes history (OR=4.589, 95%CI 1.530-13.766, P=0.007),which were the independent risk factors for collateral circulation. Conclusions Patients with stroke due to LAA had a more extensive cerebral collateral circulation than those with CE. Etiological type of stoke was CE, the history of hypertension and diabetes, are the independent risk factors for the poor collateral circulation in patients with acute anterior circulation intracranial large vessel occlusion.

, correspAuthors=Zhao-Ming Ge, authorNote=null, correspAuthorsNote=
*E-mail:
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目的 比较大动脉粥样硬化(LAA)与心源性栓塞(CE)所致急性前循环颅内大血管闭塞患者的侧支循环是否存在差异,并探讨侧支循环的影响因素。方法 回顾性分析2020年1月-2021年8月于兰州大学第二医院确诊的70例急性前循环颅内大血管闭塞患者的临床资料,根据卒中病因分型将患者分为LAA组(n=50)与CE组(n=20),比较两组患者的临床资料。根据CT血管造影对侧支循环进行评分,总分为3分,0或1分为侧支循环不良组(n=31),2或3分为侧支循环良好组(n=39),比较两组患者的临床资料,采用多因素logistic二元逐步向后回归分析确定侧支循环的独立危险因素。结果 LAA组的侧支循环良好占比高于CE组(64% vs. 35%,P=0.027),入院收缩压、血栓负荷评分(CBS)≥6分占比高于CE组(P<0.05),入院美国国立卫生研究院卒中量表(NIHSS)评分低于CE组[5.50(3.00,10.00)分 vs. 13.50(8.25,17.00)分,P=0.003]。侧支循环良好组的LAA占比高于侧支循环不良组(P=0.027),而既往高血压、糖尿病史占比及入院NIHSS评分低于侧支循环不良组(P=0.044,P=0.003,P=0.017)。多因素logistic二元逐步向后回归分析结果显示,卒中病因分型为CE(OR=4.607,95%CI 1.337~15.877,P=0.016)、高血压病史(OR=3.357,95%CI 1.059~10.642,P=0.040)、糖尿病史(OR=4.589,95%CI 1.530~13.766,P=0.007)是侧支循环不良的独立危险因素。结论 LAA所致急性前循环颅内大血管闭塞患者侧支循环较CE所致者好,卒中病因分型为CE、既往高血压及糖尿病病史是急性前循环颅内大血管闭塞患者侧支循环不良的独立危险因素。

, correspAuthors=葛朝明, authorNote=null, correspAuthorsNote=
葛朝明,E-mail:
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何亚玲,硕士研究生,从事缺血性脑血管病方面的研究

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何亚玲,硕士研究生,从事缺血性脑血管病方面的研究

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何亚玲,硕士研究生,从事缺血性脑血管病方面的研究

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Stroke, 2016, 47(6): 1618-1625., articleTitle=Pial collateral reactivity during hypertension and aging: understanding the function of collaterals for stroke therapy, refAbstract=null), Reference(id=1208073017419206725, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2020, volume=76, issue=1, pageStart=226, pageEnd=235, url=null, language=null, rfNumber=[26], rfOrder=30, authorNames=Li Z, Lindner DP, Bishop NM, journalName=Hypertension, refType=null, unstructuredReference=Li Z, Lindner DP, Bishop NM, et al. ACE (angiotensin-converting enzyme) inhibition reverses vasoconstriction and impaired dilation of pial collaterals in chronic hypertension[J]. Hypertension, 2020, 76(1): 226-235., articleTitle=ACE (angiotensin-converting enzyme) inhibition reverses vasoconstriction and impaired dilation of pial collaterals in chronic hypertension, refAbstract=null), Reference(id=1208073017511481417, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2019, volume=50, issue=7, pageStart=1751, pageEnd=1757, url=null, language=null, rfNumber=[27], rfOrder=31, authorNames=Fujita K, Tanaka K, Yamagami H, journalName=Stroke, refType=null, unstructuredReference=Fujita K, Tanaka K, Yamagami H, et al. Detrimental effect of chronic hypertension on leptomeningeal collateral flow in acute ischemic stroke[J]. Stroke, 2019, 50(7): 1751-1757., articleTitle=Detrimental effect of chronic hypertension on leptomeningeal collateral flow in acute ischemic stroke, refAbstract=null), Reference(id=1208073017599561803, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2013, volume=74, issue=2, pageStart=241, pageEnd=248, url=null, language=null, rfNumber=[28], rfOrder=32, authorNames=Menon BK, Smith EE, Coutts SB, journalName=Ann Neurol, refType=null, unstructuredReference=Menon BK, Smith EE, Coutts SB, et al. Leptomeningeal collaterals are associated with modifiable metabolic risk factors[J]. Ann Neurol, 2013, 74(2): 241-248., articleTitle=Leptomeningeal collaterals are associated with modifiable metabolic risk factors, refAbstract=null), Reference(id=1208073017683447887, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2017, volume=8, issue=5, pageStart=590, pageEnd=610, url=null, language=null, rfNumber=[29], rfOrder=33, authorNames=Xu X, Wang B, Ren C, journalName=Aging Dis, refType=null, unstructuredReference=Xu X, Wang B, Ren C, et al. Age-related impairment of vascular structure and functions[J]. Aging Dis, 2017, 8(5): 590-610., articleTitle=Age-related impairment of vascular structure and functions, refAbstract=null), Reference(id=1208073017796694098, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2015, volume=18, issue=3, pageStart=265, pageEnd=281, url=null, language=null, rfNumber=[30], rfOrder=34, authorNames=Moore SM, Zhang H, Maeda N, journalName=Angiogenesis, refType=null, unstructuredReference=Moore SM, Zhang H, Maeda N, et al. Cardiovascular risk factors cause premature rarefaction of the collateral circulation and greater ischemic tissue injury[J]. Angiogenesis, 2015, 18(3):265-281., articleTitle=Cardiovascular risk factors cause premature rarefaction of the collateral circulation and greater ischemic tissue injury, refAbstract=null), Reference(id=1208073017893163093, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2002, volume=106, issue=24, pageStart=3037, pageEnd=3043, url=null, language=null, rfNumber=[31], rfOrder=35, authorNames=Schofield I, Malik R, Izzard A, journalName=Circulation, refType=null, unstructuredReference=Schofield I, Malik R, Izzard A, et al. Vascular structural and functional changes in type 2 diabetes mellitus: evidence for the roles of abnormal myogenic responsiveness and dyslipidemia[J]. Circulation, 2002, 106(24): 3037-3043., articleTitle=Vascular structural and functional changes in type 2 diabetes mellitus: evidence for the roles of abnormal myogenic responsiveness and dyslipidemia, refAbstract=null), Reference(id=1208073017977049176, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2013, volume=33, issue=3, pageStart=365, pageEnd=371, url=null, language=null, rfNumber=[32], rfOrder=36, authorNames=Menon BK, O'Brien B, Bivard A, journalName=J Cereb Blood Flow Metab, refType=null, unstructuredReference=Menon BK, O'Brien B, Bivard A, et al. Assessment of leptomeningeal collaterals using dynamic CT angiography in patients with acute ischemic stroke[J]. J Cereb Blood Flow Metab, 2013, 33(3): 365-371., articleTitle=Assessment of leptomeningeal collaterals using dynamic CT angiography in patients with acute ischemic stroke, refAbstract=null), Reference(id=1208073018073518174, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2013, volume=84, issue=3, pageStart=271, pageEnd=276, url=null, language=null, rfNumber=[33], rfOrder=37, authorNames=Agarwal S, Scoffings DJ, Jones PS, journalName=J Neurol Neurosurg Psychiatry, refType=null, unstructuredReference=Agarwal S, Scoffings DJ, Jones PS, et al. Interaction of age with the ischaemic penumbra, leptomeningeal collateral circulation and haemodynamic variables in acute stroke: a pilot study[J]. J Neurol Neurosurg Psychiatry, 2013, 84(3): 271-276., articleTitle=Interaction of age with the ischaemic penumbra, leptomeningeal collateral circulation and haemodynamic variables in acute stroke: a pilot study, refAbstract=null), Reference(id=1208073018186764386, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2020, volume=30, issue=11, pageStart=1965, pageEnd=1969, url=null, language=null, rfNumber=[34], rfOrder=38, authorNames=Luo X, Chu L, Ruan ZB, journalName=J Med Imaging, refType=null, unstructuredReference=Luo X, Chu L, Ruan ZB, et al. Evaluation of collateral circulation and prognosis of acute cerebral infarction by multitemporal CTA[J]. J Med Imaging, 2020, 30(11): 1965-1969., articleTitle=Evaluation of collateral circulation and prognosis of acute cerebral infarction by multitemporal CTA, refAbstract=null), Reference(id=1208073018287427688, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=11, pageStart=1965, pageEnd=1969, url=null, language=null, rfNumber=[34], rfOrder=39, authorNames=罗弦, 楚兰, 阮志兵, journalName=医学影像学杂志, refType=null, unstructuredReference=[罗弦, 楚兰, 阮志兵, 等. 多时相CTA对急性脑梗死的侧支循环及其预后的评价研究[J]. 医学影像学杂志, 2020, 30(11): 1965-1969.], articleTitle=多时相CTA对急性脑梗死的侧支循环及其预后的评价研究, refAbstract=null)], funds=[Fund(id=1208073012759335808, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, awardId=2020-RC-93, language=EN, fundingSource=Talent Innovation and Entrepreneurship Project of Lanzhou Science and Technology Bureau(2020-RC-93), fundOrder=null, country=null), Fund(id=1208073012834833282, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, awardId=2020-RC-93, language=CN, fundingSource=兰州市科技局人才创新创业项目(2020-RC-93), fundOrder=null, country=null), Fund(id=1208073012952273804, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, awardId=CY2019-BJ01, language=EN, fundingSource=Cuiying Science and Technology Innovation of the Second Hospital of Lanzhou University(CY2019-BJ01), fundOrder=null, country=null), Fund(id=1208073013048742802, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, awardId=CY2019-BJ01, language=CN, fundingSource=兰州大学第二医院“萃英科技创新”计划(CY2019-BJ01), fundOrder=null, country=null)], companyList=[AuthorCompany(id=1208073008908964609, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, xref=null, ext=[AuthorCompanyExt(id=1208073008913158913, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, companyId=1208073008908964609, language=EN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=Department of Neurology, the Second Hospital of Lanzhou University/Clinical Research Center of Neurology of Gansu Province/Key Laboratory of Neurology of Gansu Province, Lanzhou 730030, China), AuthorCompanyExt(id=1208073008921547522, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, companyId=1208073008908964609, language=CN, country=null, province=null, city=null, postcode=null, companyName=null, departmentName=null, remark=兰州大学第二医院神经内科/甘肃省神经内科临床医学研究中心/甘肃省神经病学重点实验室,兰州 730030)])], figs=[ArticleFig(id=1208073012314739559, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, language=EN, label=Tab.1, caption=

Comparison of the clinical data of patients with acute anterior circulation intracranial large vessel occlusion induced by LAA or CE

, figureFileSmall=null, figureFileBig=null, tableContent=
变量LAA组(n=50)CE组(n=20)P
性别[例(%)]  0.181
 38(76.0)12(60.0)
 12(24.0)8(40.0)
年龄[岁,M(Q1, Q3)]63.00(55.00, 69.25)66.00(43.50, 77.75)0.626
既往史[例(%)]
 高血压29(58.0)9(45.0)0.324
 糖尿病20(40.0)9(45.0)0.701
 卒中5(10.0)1(5.0)0.840
 房颤1(2.0)9(45.0)<0.001
基线血压(mmHg, $\bar{x}±s$)
 收缩压147.10±20.91130.75±21.830.005
 舒张压80.40±13.2077.55±11.440.400
入院NIHSS评分[分,M(Q1, Q3)]5.50(3.00, 10.00)13.50(8.25, 17.00)0.003
实验室检查
 尿酸[μmol/L, M(Q1, Q3)]322.00(244.25, 351.50)311.45(242.25, 351.75)0.969
 肌酐(μmol/L, $\bar{x}±s$)71.24±18.3060.61±18.090.031
 同型半胱氨酸[μmol/L, M(Q1, Q3)]18.00(14.00, 24.60)14.00(11.00, 24.00)0.420
 总胆固醇(mmol/L, $\bar{x}±s$)3.97±1.023.78±0.890.488
 三酰甘油[mmol/L, M(Q1, Q3)]1.37(1.15, 1.75)1.19(0.94, 1.82)0.249
 低密度脂蛋白(mmol/L, $\bar{x}±s$)2.62±0.922.42±0.640.383
 高密度脂蛋白(mmol/L, $\bar{x}±s$)1.01±0.241.04±0.380.718
侧支循环[例(%)]  0.027
 侧支良好32(64.0)7(35.0)
 侧支不良18(36.0)13(65.0)
CBS[例(%)]  0.004
 ≥6分46(92.0)12(60.0)
 <6分4(8.0)8(40.0)
梗死部位[例(%)]  0.035
 MCA M119(38.0)11(55.0)
 MCA M211(22.0)1(5.0)
 ICA-T12(24.0)1(5.0)
 串联病变8(16.0)7(35.0)
神经功能恶化[例(%)]6(12.0)5(25.0)0.177
ΔNIHSS[分,M(Q1, Q3)]2(1,4)3(2,5)0.174
治疗方案[例(%)]  0.734
 血管再通治疗13(26.0)6(30.0)
 常规内科治疗37(74.0)14(70.0) 
), ArticleFig(id=1208073012440568686, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, language=CN, label=表1, caption=

LAA与CE所致急性前循环颅内大血管闭塞患者临床资料比较

, figureFileSmall=null, figureFileBig=null, tableContent=
变量LAA组(n=50)CE组(n=20)P
性别[例(%)]  0.181
 38(76.0)12(60.0)
 12(24.0)8(40.0)
年龄[岁,M(Q1, Q3)]63.00(55.00, 69.25)66.00(43.50, 77.75)0.626
既往史[例(%)]
 高血压29(58.0)9(45.0)0.324
 糖尿病20(40.0)9(45.0)0.701
 卒中5(10.0)1(5.0)0.840
 房颤1(2.0)9(45.0)<0.001
基线血压(mmHg, $\bar{x}±s$)
 收缩压147.10±20.91130.75±21.830.005
 舒张压80.40±13.2077.55±11.440.400
入院NIHSS评分[分,M(Q1, Q3)]5.50(3.00, 10.00)13.50(8.25, 17.00)0.003
实验室检查
 尿酸[μmol/L, M(Q1, Q3)]322.00(244.25, 351.50)311.45(242.25, 351.75)0.969
 肌酐(μmol/L, $\bar{x}±s$)71.24±18.3060.61±18.090.031
 同型半胱氨酸[μmol/L, M(Q1, Q3)]18.00(14.00, 24.60)14.00(11.00, 24.00)0.420
 总胆固醇(mmol/L, $\bar{x}±s$)3.97±1.023.78±0.890.488
 三酰甘油[mmol/L, M(Q1, Q3)]1.37(1.15, 1.75)1.19(0.94, 1.82)0.249
 低密度脂蛋白(mmol/L, $\bar{x}±s$)2.62±0.922.42±0.640.383
 高密度脂蛋白(mmol/L, $\bar{x}±s$)1.01±0.241.04±0.380.718
侧支循环[例(%)]  0.027
 侧支良好32(64.0)7(35.0)
 侧支不良18(36.0)13(65.0)
CBS[例(%)]  0.004
 ≥6分46(92.0)12(60.0)
 <6分4(8.0)8(40.0)
梗死部位[例(%)]  0.035
 MCA M119(38.0)11(55.0)
 MCA M211(22.0)1(5.0)
 ICA-T12(24.0)1(5.0)
 串联病变8(16.0)7(35.0)
神经功能恶化[例(%)]6(12.0)5(25.0)0.177
ΔNIHSS[分,M(Q1, Q3)]2(1,4)3(2,5)0.174
治疗方案[例(%)]  0.734
 血管再通治疗13(26.0)6(30.0)
 常规内科治疗37(74.0)14(70.0) 
), ArticleFig(id=1208073012524454771, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, language=EN, label=Tab.2, caption=

Comparison of the baseline characteristics of patients in good or poor collateral circulation groups

, figureFileSmall=null, figureFileBig=null, tableContent=
项目侧支循环良好组(n=39)侧支循环不良组(n=31)P
性别[例(%)]  0.027
 32(82.1)18(58.1)
 7(17.9)13(41.9)
年龄(岁,$\bar{x}±s$)57.46±15.6164.17±14.010.069
既往史[例(%)]
 高血压17(43.6)21(67.7)0.044
 糖尿病10(25.6)19(61.3)0.003
 卒中3(7.7)3(9.7)1.00
 房颤3(7.7)7(22.6)0.154
基线血压(mmHg, $\bar{x}±s$)
 收缩压142.67±21.75141.57±21.510.841
 舒张压79.00±11.5279.80±14.160.797
入院NIHSS评分(分,$\bar{x}±s$)7.08±4.7210.48±6.480.017
卒中病因[例(%)]  0.027
 LAA32(82.1)18(58.1)
 CE7(17.9)13(41.9)
CBS[例(%)]  0.662
 ≥6分33(84.6)25(80.6)
 <6分6(15.4)6(19.4)
梗死部位[例(%)]  0.668
 MCA M116(41.0)14(45.2)
 MCA M27(17.9)5(16.1)
 ICA-T9(23.1)4(12.9)
 串联病变7(17.9)8(25.8)
总胆固醇(mmol/L, $\bar{x}±s$)3.96±1.033.86±0.940.662
三酰甘油[mmol/L, M(Q1, Q3)]1.35(1.08-1.70)1.37(1.17-1.94)0.776
低密度脂蛋白(mmol/L, $\bar{x}±s$)2.62±0.982.48±0.660.455
高密度脂蛋白(mmol/L, $\bar{x}±s$)1.03±0.261.00±0.320.661
), ArticleFig(id=1208073012654478200, tenantId=1146029695717560320, journalId=1189873630562394117, articleId=1208073008078492397, language=CN, label=表2, caption=

侧支循环良好组与侧支循环不良组患者临床资料比较

, figureFileSmall=null, figureFileBig=null, tableContent=
项目侧支循环良好组(n=39)侧支循环不良组(n=31)P
性别[例(%)]  0.027
 32(82.1)18(58.1)
 7(17.9)13(41.9)
年龄(岁,$\bar{x}±s$)57.46±15.6164.17±14.010.069
既往史[例(%)]
 高血压17(43.6)21(67.7)0.044
 糖尿病10(25.6)19(61.3)0.003
 卒中3(7.7)3(9.7)1.00
 房颤3(7.7)7(22.6)0.154
基线血压(mmHg, $\bar{x}±s$)
 收缩压142.67±21.75141.57±21.510.841
 舒张压79.00±11.5279.80±14.160.797
入院NIHSS评分(分,$\bar{x}±s$)7.08±4.7210.48±6.480.017
卒中病因[例(%)]  0.027
 LAA32(82.1)18(58.1)
 CE7(17.9)13(41.9)
CBS[例(%)]  0.662
 ≥6分33(84.6)25(80.6)
 <6分6(15.4)6(19.4)
梗死部位[例(%)]  0.668
 MCA M116(41.0)14(45.2)
 MCA M27(17.9)5(16.1)
 ICA-T9(23.1)4(12.9)
 串联病变7(17.9)8(25.8)
总胆固醇(mmol/L, $\bar{x}±s$)3.96±1.033.86±0.940.662
三酰甘油[mmol/L, M(Q1, Q3)]1.35(1.08-1.70)1.37(1.17-1.94)0.776
低密度脂蛋白(mmol/L, $\bar{x}±s$)2.62±0.982.48±0.660.455
高密度脂蛋白(mmol/L, $\bar{x}±s$)1.03±0.261.00±0.320.661
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大动脉粥样硬化与心源性栓塞所致急性前循环颅内大血管闭塞患者侧支循环的差异及其影响因素
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何亚玲 , 沈雪阳 , 胡志林 , 姚敏 , 葛朝明 *
解放军医学杂志 | 临床研究 2022,47(5): 479-485
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解放军医学杂志 | 临床研究 2022, 47(5): 479-485
大动脉粥样硬化与心源性栓塞所致急性前循环颅内大血管闭塞患者侧支循环的差异及其影响因素
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何亚玲, 沈雪阳, 胡志林, 姚敏, 葛朝明*
作者信息
  • 兰州大学第二医院神经内科/甘肃省神经内科临床医学研究中心/甘肃省神经病学重点实验室,兰州 730030
  • 何亚玲,硕士研究生,从事缺血性脑血管病方面的研究

通讯作者:

葛朝明,E-mail:
Comparison of collateral circulation for patients with acute anterior circulation intracranial large vessel occlusion induced by large artery atherosclerosis and cardioembolism stroke and the influencing factor analysis
Ya-Ling He, Xue-Yang Shen, Zhi-Lin Hu, Min Yao, Zhao-Ming Ge*
Affiliations
  • Department of Neurology, the Second Hospital of Lanzhou University/Clinical Research Center of Neurology of Gansu Province/Key Laboratory of Neurology of Gansu Province, Lanzhou 730030, China
出版时间: 2022-05-28 doi: 10.11855/j.issn.0577-7402.2022.05.0479
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目的 比较大动脉粥样硬化(LAA)与心源性栓塞(CE)所致急性前循环颅内大血管闭塞患者的侧支循环是否存在差异,并探讨侧支循环的影响因素。方法 回顾性分析2020年1月-2021年8月于兰州大学第二医院确诊的70例急性前循环颅内大血管闭塞患者的临床资料,根据卒中病因分型将患者分为LAA组(n=50)与CE组(n=20),比较两组患者的临床资料。根据CT血管造影对侧支循环进行评分,总分为3分,0或1分为侧支循环不良组(n=31),2或3分为侧支循环良好组(n=39),比较两组患者的临床资料,采用多因素logistic二元逐步向后回归分析确定侧支循环的独立危险因素。结果 LAA组的侧支循环良好占比高于CE组(64% vs. 35%,P=0.027),入院收缩压、血栓负荷评分(CBS)≥6分占比高于CE组(P<0.05),入院美国国立卫生研究院卒中量表(NIHSS)评分低于CE组[5.50(3.00,10.00)分 vs. 13.50(8.25,17.00)分,P=0.003]。侧支循环良好组的LAA占比高于侧支循环不良组(P=0.027),而既往高血压、糖尿病史占比及入院NIHSS评分低于侧支循环不良组(P=0.044,P=0.003,P=0.017)。多因素logistic二元逐步向后回归分析结果显示,卒中病因分型为CE(OR=4.607,95%CI 1.337~15.877,P=0.016)、高血压病史(OR=3.357,95%CI 1.059~10.642,P=0.040)、糖尿病史(OR=4.589,95%CI 1.530~13.766,P=0.007)是侧支循环不良的独立危险因素。结论 LAA所致急性前循环颅内大血管闭塞患者侧支循环较CE所致者好,卒中病因分型为CE、既往高血压及糖尿病病史是急性前循环颅内大血管闭塞患者侧支循环不良的独立危险因素。

急性前循环颅内大血管闭塞  /  大动脉粥样硬化  /  心源性栓塞  /  侧支循环

Objective To compare whether the differences existed of collateral circulation in patients with acute anterior circulation intracranial large vessel occlusion induced by large artery atherosclerosis (LAA) and cardioembolism (CE) stroke, and explore the influencing factor to collateral circulation. Methods A total of 70 patients with acute ischemic stroke induced by anterior circulation intracranial large vessel occlusion, admitted to the Second Hospital of Lanzhou University, were retrospectively collected from January 2020 to August 2021, and divided into LAA group (n=50) and CE group (n=20) based on the etiological classification of stroke. The baseline data of the two groups were compared, and CT angiography iconography data were used to score the collateral circulation. On a 3-point scale, the collateral circulation scores were dichotomized into poor (grade 0 or 1, n=31) vs. good (grade 2 or 3, n=39), the clinical data of the two groups were compared, and multivariate logistic regression analysis was performed to determine the independent risk factors for collateral circulation. Results The proportion of good collateral circulation was higher in LAA group than that in CE group(64% vs. 35%, P=0.027), and the proportion of the thrombus load score (CBS) ≥6 and admission systolic pressure was also higher in LAA group than those in CE group (P<0.05). The score of US. National Institutes of Health Stroke Scale (NIHSS) at admission was significantly lower in LAA group than that in CE group [5.50(3.00, 10.00) vs. 13.50(8.25, 17.00), P=0.003]. The proportion of LAA was higher, while of previous hypertension and diabetes history and NIHSS score at admission were lower in good collateral circulation group than those in bad collateral circulation group with statistical significance (P=0.027, P=0.044, P=0.003, P=0.017, respectively).Multivariate logistic regression analysis showed that the etiological types of stroke were CE (OR=4.607, 95%CI 1.337-15.877, P=0.016),history of hypertension (OR=3.357, 95%CI 1.059-10.642, P=0.040) and diabetes history (OR=4.589, 95%CI 1.530-13.766, P=0.007),which were the independent risk factors for collateral circulation. Conclusions Patients with stroke due to LAA had a more extensive cerebral collateral circulation than those with CE. Etiological type of stoke was CE, the history of hypertension and diabetes, are the independent risk factors for the poor collateral circulation in patients with acute anterior circulation intracranial large vessel occlusion.

acute anterior circulation intracranial large vessel occlusion  /  large artery atherosclerosis  /  cardioembolism  /  collateral circulation
何亚玲, 沈雪阳, 胡志林, 姚敏, 葛朝明. 大动脉粥样硬化与心源性栓塞所致急性前循环颅内大血管闭塞患者侧支循环的差异及其影响因素. 解放军医学杂志, 2022 , 47 (5) : 479 -485 . DOI: 10.11855/j.issn.0577-7402.2022.05.0479
Ya-Ling He, Xue-Yang Shen, Zhi-Lin Hu, Min Yao, Zhao-Ming Ge. Comparison of collateral circulation for patients with acute anterior circulation intracranial large vessel occlusion induced by large artery atherosclerosis and cardioembolism stroke and the influencing factor analysis[J]. Medical Journal of Chinese People’s Liberation Army, 2022 , 47 (5) : 479 -485 . DOI: 10.11855/j.issn.0577-7402.2022.05.0479
急性大血管闭塞所致的脑卒中是缺血性脑卒中的重要类型,此类患者闭塞的血管部位往往血栓负荷量大,因此具有病情重、进展快、病死率高、残疾率高、预后差等特点[1-2]。脑侧支循环与急性大血管闭塞患者的预后密切相关,是此类患者预后的有效预测因子,因此,了解与脑侧支循环代偿能力有关的因素极其重要[3]。大动脉粥样硬化(large artery atherosclerosis,LAA)和心源性栓塞(cardioembolism,CE)是急性大血管闭塞最主要的两种病因[4]。既往研究发现,慢性颅内低灌注可促进新的颅内侧支血管的形成和补充[5],而动脉粥样硬化常伴有动脉狭窄,由于其进展缓慢及慢性低灌注的特点,可能会促进脑侧支循环的形成[6]。本研究比较LAA与CE所致急性前循环大血管闭塞患者的脑侧支循环情况,并探讨脑侧支循环的影响因素,旨在为临床进行有针对性的干预提供依据。
回顾性分析2020年1月-2021年8月就诊于兰州大学第二医院并确诊的70例急性前循环颅内大血管闭塞患者的临床资料。其中LAA所致急性前循环颅内大血管闭塞患者50例,CE所致急性前循环颅内大血管闭塞患者20例。纳入标准:(1)确诊为急性缺血性卒中,发病24 h内入院;(2)经CT血管造影(CT angiography,CTA)或磁共振血管造影(magnetic resonance angiography,MRA)证实为急性前循环颅内大血管闭塞;(3)Org 10172治疗急性卒中试验(Trial of Org 10172 in Acute Stroke Treatment,TOAST)[7]分型为LAA型或CE型;(4)发病72 h内接受CTA检查。排除标准:(1)出血性卒中;(2)前循环颅内大动脉闭塞非责任病灶;(3)先天性颈部及颅内血管畸形、动脉夹层患者;(4)临床资料不完整。本研究获兰州大学第二医院医学伦理委员会审核批准。
收集两组患者的年龄、性别、发病到入院时间、既往史、实验室检查和影像学检查、住院期间治疗、不良事件发生、入院时及发病14 d时美国国立卫生研究院卒中量表(National Institute of Health Stroke Scale,NIHSS)评分等临床资料。
由两位神经科医师分别依据CTA资料对颅内侧支循环进行评分,若意见不一致,由第三位高年资医师再次评估。具体评分采用CTA侧支循环评分法:0分为病变侧无侧支循环,1分为闭塞血管供血区域的侧支血流充盈范围≤50%,2分为闭塞血管供血区域的侧支血流充盈范围为50%~100%,3分为闭塞血管供血区域的侧支血流充盈达到100%;0或1分为侧支循环不良,2或3分为侧支循环良好[8]。依据该标准再将所有患者分为侧支循环良好组(n=39)及侧支循环不良组(n=31)。
根据患者CTA的不同血管不显影位置赋予不同分值,具体如下:颈内动脉前床突上段为2分,大脑中动脉近端M1段、远端M1段各为2分,颈内动脉前床突下段、大脑前动脉、大脑中动脉M2段近端及远端各为1分,共计10分,各相应部位出现血栓即扣除对应分值。分数越低代表血栓范围越广。进一步将CBS评分分为CBS<6分和CBS≥6分两个等级。
短期神经功能改善定义为入院基线NIHSS评分与发病第14天NIHSS评分的差值,用ΔNIHSS表示。不良事件定义为发病14 d内神经系统评分显著恶化,NIHSS评分较基线增加≥2分或死亡。NIHSS包括意识水平、凝视、视野、面瘫、上肢运动、下肢运动、肢体共济运动、感觉、语言、构音障碍及忽视等11项内容。NIHSS评分范围0~42分,得分越高表明患者神经缺损越严重。
比较LAA组与CE组患者的临床资料,再进一步分析侧支循环良好组与侧支循环不良组患者临床资料的差异,将单因素分析中有统计学意义的变量纳入多因素分析,以确定侧支循环的独立影响因素。
采用SPSS 23.0软件进行统计分析。连续性变量符合正态分布时以$\bar{x}±s$表示,不符合正态分布时以M(Q1Q3)表示,组间比较采用t检验或Mann-Whitney U检验;分类变量以频数(%)表示,组间比较采用χ2检验或Fisher确切概率法;将单因素分析中P<0.2的变量纳入多因素logistic二元逐步向后回归分析脑侧支循环的独立影响因素。P<0.05为差异有统计学意义。
CE组患者既往房颤史占比高于LAA组(45.0% vs. 2.0%,P<0.001);LAA组患者侧支循环良好占比高于CE组(64.0% vs.35.0%,P=0.027),CBS≥6分占比高于CE组(92.0% vs. 60.0%,P=0.004)。与LAA组比较,CE组的梗死部位多见于大脑中动脉M1段,其次为累计多个部位的串联病变,差异有统计学意义(P=0.035)。LAA组的入院收缩压、肌酐水平高于CE组(P=0.005,P=0.031),而入院NIHSS评分低于CE组(P=0.003)。两组在其他方面差异均无统计学意义(P>0.05)(表1)。
侧支循环良好组与侧支循环不良组存在性别差异,其中侧支循环不良组男性多于女性,差异有统计学意义(P=0.027);侧支循环良好组既往高血压病史及糖尿病史占比及入院NIHSS评分均低于侧支循环不良组(P=0.044、P=0.003、P=0.017),而病因分型为LAA的占比高于侧支循环不良组(P=0.027)。两组在其他方面差异均无统计学意义(P>0.05)(表2)。
多因素logistic二元逐步向后回归分析结果显示,卒中病因分型为CE(OR=4.607,95%CI 1.337~15.877,P=0.016)、高血压病史(OR=3.357,95%CI 1.059~10.642,P=0.040)、糖尿病史(OR=4.589,95%CI 1.530~13.766,P=0.007)是侧支循环不良的独立危险因素。
脑侧支循环与急性前循环颅内大血管闭塞患者的梗死面积、预后及治疗方案的选择密切相关[9-10]。了解脑侧支循环的危险因素并进行干预有助于改善卒中患者的预后。大多数研究在探究脑侧支循环对卒中预后的影响时,并未针对不同病因分型的患者分别进行分析。不同病因分型的脑侧支血管募集情况可能不尽相同,目前仅有少数研究探讨了其差异,且研究结果存在争议[11-14],病因分型与脑侧支循环的关系仍不清楚。为此,本研究探讨了不同病因所致急性前循环颅内大血管闭塞患者脑侧支循环的差异,并分析了脑侧支循环的影响因素,结果发现,与CE所致急性前循环颅内大血管闭塞患者相比,LAA所致急性前循环颅内大血管闭塞患者有更好的脑侧支循环;病因分型为CE、高血压病史、糖尿病史是侧支循环不良的独立危险因素。
有两项样本量较小的队列研究分别探讨了脑侧支循环对急性缺血性卒中患者预后的影响,虽然发现良好的脑侧支循环与预后良好相关,但均未能证实卒中病因是脑侧支循环状态的预测因素[13-14]。而最近Rebello等[14]和Guglielmi等[15]的研究则表明,在TOAST分型中,与CE卒中相比,LAA卒中有更好的侧支循环,与本研究结果一致。本研究发现,LAA所致急性前循环颅内大血管闭塞患者的基线侧支循环较CE所致患者要好,而CE患者具有较差侧支循环的风险是LAA患者的4倍(OR=4.607,95%CI 1.337~15.877,P=0.016)。但与本研究不同的是,Rebello等[14]和Guglielmi等[15]均只选取了接受血管内机械取栓治疗的患者,而这些人群的脑侧支循环可能普遍较好;Rebello等[14]选择的侧支评分方法与本研究不同,从而限制了研究结果的可比性,且该研究只选择了房颤患者,并未纳入其他CE患者;此外,这两项研究纳入的患者主要是欧美人群,CE占比高于LAA,而国内急性前循环大血管闭塞患者以LAA多见。LAA所致急性前循环颅内大血管闭塞患者较CE所致患者有好的脑侧支循环,可能原因为LAA患者多在血管狭窄的基础上发生闭塞,疾病进展有一定过程,颅内缺血组织有较为充足的时间进行侧支循环的代偿[16-17],且长期慢性缺血缺氧有利于侧支血管生成相关生长因子表达的上调,从而诱导新的侧支循环血管生成[18-19]。相反,CE患者栓子急性脱落导致大血管分支短时间内闭塞,侧支循环代偿不能迅速建立,可能导致大面积脑梗死及神经功能迅速恶化[16-17],有报道称CE卒中通常比其他病因导致的卒中表现出更严重的神经功能缺陷[20]也从侧面证明了这一点。本研究也发现,CE组的基线NIHSS评分高于LAA组,提示CE组神经功能损伤更严重,与文献报道一致。此外,CE组的血栓负荷大、栓塞部位多见于大脑中动脉等近端较大的血管可能也是造成本研究中LAA组与CE组基线NIHSS评分差异的原因。然而值得注意的是,尽管LAA组有较好的侧支循环、较低的NIHSS评分,但本研究并未发现两组患者在短期神经功能改善及住院期间不良事件方面的差异,这可能是因为短期神经功能改善及住院期间不良事件受多种因素的影响,脑侧支循环的作用相对较弱所致。
在探讨脑侧支循环的影响因素时,本研究发现,侧支循环良好组与侧支循环不良组存在性别差异,侧支循环不良组的女性占比明显高于男性,但多因素logistic二元逐步回归分析并未发现性别是侧支循环的独立影响因素。与本研究不同,有一项研究发现男性的侧支状态较女性更差,并认为性激素可能是导致这一差异的主要原因[21]。此外,也有研究认为性别与侧支循环的差异无关[22]。因此,目前性别与脑侧支循环的关系尚不明确,且多为小样本研究结果,未来有必要采用多中心、大样本研究来进一步探究性别与大脑侧支循环的相关性。
有研究发现,高血压、糖尿病可能是脑侧支循环不良的影响因素[23-28],本研究也证实,既往高血压、糖尿病史是侧支循环不良的独立危险因素。高血压、糖尿病、代谢综合征等可能通过减少内皮型一氧化氮合酶(eNOS)及损伤内皮功能造成脑侧支循环募集受损[29-31],而日常的血压控制可能对脑侧支循环产生积极影响。此外,本研究发现,侧支循环不良组的年龄平均值大于侧支循环良好组,虽无统计学差异,但提示年龄越大,侧支循环可能越差。多项临床研究表明,年龄是基线时软脑膜侧支循环较差的独立危险因素[32-33]
综上所述,本研究结果表明,卒中病因分型与急性前循环颅内大血管闭塞患者的脑侧支循环有关,与CE卒中相比,LAA卒中具有好的侧支循环;卒中病因分型为CE、高血压病史、糖尿病史为侧支循环不良的独立危险因素,为急性脑卒中不同病因分型可能影响脑侧支循环提供了证据。但本研究也存在一些局限性:(1)为回顾性、单中心研究,可能存在地域偏差、病例选择偏倚及系统误差;(2)样本量相对较小;(3)采用单期CTA而不是多期CTA来评估患者的脑侧支循环可能低估脑侧支循环状态[34]。未来有必要进行更大样本的多中心、前瞻性队列研究来评估此种相关性。
  • 兰州市科技局人才创新创业项目(2020-RC-93)
  • 兰州大学第二医院“萃英科技创新”计划(CY2019-BJ01)
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2022年第47卷第5期
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doi: 10.11855/j.issn.0577-7402.2022.05.0479
  • 接收时间:2021-11-12
  • 首发时间:2025-12-17
  • 出版时间:2022-05-28
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  • 收稿日期:2021-11-12
  • 录用日期:2021-11-29
基金
Talent Innovation and Entrepreneurship Project of Lanzhou Science and Technology Bureau(2020-RC-93)
兰州市科技局人才创新创业项目(2020-RC-93)
Cuiying Science and Technology Innovation of the Second Hospital of Lanzhou University(CY2019-BJ01)
兰州大学第二医院“萃英科技创新”计划(CY2019-BJ01)
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    兰州大学第二医院神经内科/甘肃省神经内科临床医学研究中心/甘肃省神经病学重点实验室,兰州 730030

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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
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红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
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