1、安 徽 医 药 Anhui Medical and Pharmaceutical Journal 2023 Feb,27(2)收缩压、血糖、中性粒细胞计数、淋巴细胞计数对高血压性脑出血预测价值梁翠丹1,罗且宁1,王巍潼1,吴国斌2a,林越2a,李道芹2a,欧阳范献1,2b作者单位:1海南医学院公共卫生与全健康国际学院,海南 海口571199;2海南医学院第二附属医院,a病案科,b医院感染管理和疾病预防控制科,海南 海口570311通信作者:欧阳范献,男,主任技师,硕士生导师,研究方向为临床流行病学与循证医学,Email:基金项目:海南省重大科技计划项目(ZDKJ2016008);海南省普通高等
2、学校研究生创新科研课题(Hys2020-380)摘要:目的 分析高血压性脑出血(HICH)的危险因素及预测指标,为HICH的防治提供依据。方法 收取2013年1月至2020年6月在海南医学院第二附属医院住院的高血压病人587例,其中226例HICH病人作为观察组,361例无HICH的高血压病人为对照组。收集两组脑梗死史,血压、血脂指标及血清胱抑素(CysC)等临床、检验指标,观察组在发生HICH前的指标也收集。分析两组间和自身发病前、后各指标的差异,用多因素logistic回归分析和ROC曲线绘制来分析其与HICH相关性及预测作用。结果 单因素分析结果显示观察组收缩压 SBP,171(150,
3、194)mmHg比141(129,157)mmHg、舒张压 SDP,95(86,105)mmHg比80(73,90)mmHg、葡萄糖 GLU,7.44(5.94,9.73)mmol/L比5.42(4.84,6.65)mmol/L、中性粒细胞计数 NEUT,8.64(5.87,12.02)109mmol/L比4.07(3.09,5.49)109mmol/L、白细胞计数(WBC)、高密度脂蛋白胆固醇(HDL-C)、载脂蛋白A1(ApoA1)高于对照组(P0.05)。多因素logistic回归分析结显示有脑梗死史,高血压病程、SBP、总胆固醇(TC)、GLU、NEUT升高,淋巴细胞计数(LYM)降低
4、,可能增加HICH发生的风险(P0.05)。且NEUT、SBP、GLU、LYM的AUC分别为0.82、0.80、0.74、0.71(P0.05),预测HICH的临界值分别为5.64109 mmol/L、161 mmHg、6.35 mmol/L、1.23109 mmol/L。结论 有脑梗死史、高血压病程、SBP、GLU、TC、NEUT,LYM与HICH密切相关。NEUT、SBP、GLU、LYM对HICH有一定的预测价值。关键词:颅内出血,高血压性;危险因素;预测Value of systolic blood pressure,blood glucose,neutrophil count and
5、lymphocyte count in predicting hypertensive intracerebral hemorrhageLIANG Cuidan1,LUO Qiening1,WANG Weitong1,WU Guobin2a,LINYue 2a,LI Daoqin2a,OU-YANG Fanxian1,2bAuthor Affiliations:1The School of Public Health of Hainan Medical University,Haikou,Hainan 571199,China;2aDepartment of Medical Records a
6、nd Statistics Room,2bDepartment of Nosocomial Infection Management and Infectious Disease Prevention and Control,the Second Affiliated Hospital of Hainan Medical University,Haikou,Hainan 570311,ChinaAbstract:Objective To explore the risk factors and predictors of hypertensive intracerebral hemorrhag
7、e(HICH),so as to provide reference for the prevention and treatment of HICH.Methods A total of 587 patients with hypertension who were hospitalized in the Second Affiliated Hospital of Hainan Medical University from January 2013 to June 2020 were selected,among which 226 patients with HICH were enro
8、lled as the observation group,and 361 patients with hypertension without HICH were designated as the control group.Their blood pressure,blood lipid,serum cystatin(CysC)were collected from medical records.The indicators of HICH patients before the occurrence of HICH were also collected.The difference
9、s between the two groups and before and after the onset of the HICH were analyzed by t test,Chi-square test and willcox test.Multivariate logistic regression analysis and ROC curve were used to analyze its correlation with HICH and its predictive effect.Results Univariate analysis showed that the sy
10、stolic blood pressure SBP,171(150,194)mmHg min vs.141(129,157)mmHg,diastolic blood pressureSDP,95(86,105)mmHg vs.80(73,90)mmHg,glucose GLU,7.44(5.94,9.73)mmol/L vs.5.42(4.84,6.65)mmol/L,neutrophil count NEUT,8.64(5.87,12.02)109mmol/L vs.4.07(3.09,5.49)109 mmol/L,white blood cell count(WBC),apolipopr
11、otein A1(ApoA1),and high-density lipoprotein cholesterol(HDL-C)in the HICH group were higher than those in the control group(P0.05).Multivariate 1ogistic regression analysis indicated that history of cerebral infarction,the course of hy临床医学引用本文:梁翠丹,罗且宁,王巍潼,等.收缩压、血糖、中性粒细胞计数、淋巴细胞计数对高血压性脑出血预测价值J.安徽医药,2
12、023,27(2):271-276.DOI:10.3969/j.issn.1009-6469.2023.02.013.271安 徽 医 药 Anhui Medical and Pharmaceutical Journal 2023 Feb,27(2)pertension,SBP,GLU,total cholesterol(TC),and NEUT increased,while lymphocyte count(LYM)decreased,which might increase the risk of HICH(P0.7则有较好的临床预测价值,约登指数越接近 1越好。采用 SPSS 22.0
13、 软件进行统计分析,应用 Graphpad Prism 8.0.2 绘制 ROC 曲线。检验水准:=0.05,=0.1,P0.05)。对照组的高血压病程较观察组长,但有脑梗史的比例较小(P0.05)。观察组 SBP、SDP、GLU、HDL-C、TC、ApoA1、ApoB100、WBC、NEUT 较对照组高(P0.05),而 TG、LYM 较对照组低(P0.05)。见表2。2.3发生HICH前后各指标比较分析结果将88例HICH病人发病前、后有较完整数据的血压和检验结果进行脑出血状态和非脑出血状态下的比较,结果显示 SBP、SDP、HDL-C、TC、TG、ApoA1、Lpa、WBC、NEUT 在
14、 HICH 发病前后差异有统计学意义(P0.05)。见表3。2.4多因素logistic回归分析结果多因素分析结果显示高血压病程、脑梗死史、SBP、GLU、TC、NEUT、LYM 进 入 logistic 回 归 模 型(P0.7(P0.05),其约登指数分别为 0.57、0.47、0.42、0.36,对应的截断值分别 为 5.64109 mmol/L、161 mmHg、6.35 mmol/L、1.23109 mmol/L。见表5。3讨论本研究的 HICH 的病人年龄(67.8312.27)岁,男性146例(64.6%)多于女性80例(35.4%),这与我国的卒中流行病学特征相似2,也与日本和
15、西方国家的卒中人群分布一致3。本研究结果显示SBP、SDP在HICH组中较对照组高,且HICH在发病状态时较发病前的状态高,这与其发病特征吻合;且随着SBP增高,HICH的风险也增大,这与其他研究的结果一致4。众所周知高血压可引起动脉粥样硬化,从而影响脑卒中的发生。血压增高可增加血管内皮细胞功能障碍和大动脉硬化,短期内血压变化越大对血管的影响可能更大10,而脑部动脉较其他器官的动脉薄弱,在较高的血压冲击下,易造成血管破裂,从而引发HICH。本研究与其他研究的不同之处是考虑了高血压病程的影响,两组高血压病程存在差异,且多因素回归分析显示高血压病程在 1014年、30年的发病风险为是高血压病程5年
16、的0.45、16.96倍(OR=0.45、16.96,P0.05),说明高血压病程0.05),其他血脂相关指标在HICH状态下的均数均高于非HICH人群和自身在非HICH状态下的均数,但只有TC进入了 logistic 回归方程,TC 在6.20 mmol/L 水平发生HICH 是5.18 mmol/L 水平的 2.85 倍(OR=2.85,P0.05)。血脂相关指标与脑出血的相关性备受关注,但尚无定论,王丹丹等11指出TG、TC、LDL-C等任一血脂指标升高都无法作为HICH的预测因子。有研究指出TG、LDL-C过多可以加速动脉粥样硬化斑块表1高血压性脑出血相关变量与赋值项目年龄性别高血压病程糖尿病史脑梗死史冠心病史房颤史SBP/mmHgSDP/mmHgGLU/(mmol/L)CysC/(mg/L)LDL-C/(mmol/L)HDL-C/(mmol/L)TC/(mmol/L)TG/(mmol/L)ApoA1/(g/L)ApoB100/(g/L)Lpa/(mg/L)WBC/(109mmol/L)NEUT/(109mmol/L)LYM/(109mmol/L)是否患有HICH赋值情况404