Influencing factors of cerebral infarction in elderly patients with hypertensive intracerebral hemorrhage after hematoma clearance
10.3760/cma.j.issn.1674-6554.2019.01.004
- VernacularTitle:老年高血压脑出血血肿清除术后患者并发脑梗死的影响因素分析
- Author:
Yue PENG
1
;
Huiqin LIU
;
Bing WANG
Author Information
1. 河南省人民医院神经内科
- Keywords:
Hypertensive cerebral hemorrhage;
Hematoma;
Cerebral infarction;
The elderly;
Influencing factors
- From:
Chinese Journal of Behavioral Medicine and Brain Science
2019;28(1):24-27
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the influencing factors of cerebral infarction in elderly patients with hypertensive intracerebral hemorrhage after hematoma clearance.Methods A total of 197 elderly patients with hypertensive intracerebral hemorrhage were selected and treated with craniotomy hematoma removal and decompression of bone flap.Cerebral infarction was checked by craniocerebral CT after operation.Univariate and multivariate Logistic regression analysis was used to identify the independent risk factors for cerebral infarction.Results The incidence of cerebral infarction after hematoma clearance in hypertensive intracerebral hemorrhage was 26.90％(53/197).There was no significant difference in the incidence of cerebral infarction after hematoma clearance in hypertensive intracerebral hemorrhage on gender and age (P＞ 0.05),while the differences were statistically significant in diabetes (x2 =7.986),hypertension history (x2 =10.399),hematoma volume(x2=10.396),edema(x2=12.436),systolic blood pressure(x2 =12.128),diastolic blood pressure(x2 =13.040) and GCS score(x2 =3.940) (all P＜0.05).Logistic regression analysis showed that history of diabetes mellitus(β=1.472,0R=2.174,95％CI=1.092-2.981),history of hypertension (β =1.894,OR =2.819,95 ％ CI =1.309-3.973),volume of hematoma ＞ 35 ml (β =2.36 l,OR =3.890,95％CI=1.792-5.132),area of brain edema (＞ 65 cm3) (β=2.471,OR=4.321,95％CI=1.879-5.487),systolic pressure (＞ 150 mm Hg,1 mmHg =0.133 kPa) (β=2.073,OR=3.172,95％ CI=1.428-4.768),diastolic pressure (＞ 90 mm Hg) (β=1.715,OR=2.498,95％ CI =1.276-3.451) and GCS score ＜ 8 (β=2.592,OR=4.871,95％ CI=1.974-5.798)were independent risk factors for cerebral infarction after hematoma clearance in hypertensive intracerebral hemorrhage.Conclusion Elderly patients with cerebral infarction after hematoma clearance in hypertensive intracerebral hemorrhage is affected by diabetes mellitus,hypertension,hematoma volume,edema,systolic blood pressure,diastolic blood pressure and other factors.Early intervention on these factors may effectively reduce the incidence of cerebral infarction.
