ABSTRACT
Objective:To explore the risk factors associated with a three-month prognosis in patients with aortic acute cerebral infarction.Methods:A prospective study was conducted on 191 patients with aorthropathic acute cerebral infarction included in the Department of Neurology from June 2018 to December 2019, and the patients were divided into good prognosis group (153 cases) and poor prognosis group (38 cases) according to the MRS score of the patient's 3-month prognosis, and the general data, past medical history and blood pressure variability evaluation index (BPV) between the two groups were correlated analysis. The t-test was used to compare the measurement data with normal distribution, the χ 2 test was used to compare the counting data, and the Logistic regression analysis was used to analyze the risk factors. Results:The proportion of patients with diabetes history in the poor prognosis group (20.3% (31/153)), admission NIHSS score ((3.03±2.01) points), standard deviation (SD) ((12.06±4.46) mmHg) and coefficient of variation (CV) ((8.61±3.08)%) of systolic blood pressure at 24 h were lower than those in the good prognosis group (47.4% (18/38), (5.61±3.84) points, (14.75±3.46) mmHg, (10.41±2.18)%), the differences were statistically significant (the statistical values were χ 2=11.73, t=4.01, t=3.46, t=3.38; P values were 0.001, <0.001, 0.001, and 0.001, respectively). Because 24 h systolic blood pressure SD and 24 h systolic blood pressure CV had obvious collinearity, they were respectively included in the Logistic regression model. Taking diabetes history, NIHSS score and 24 h systolic blood pressure SD into the variables, the multivariate Logistic regression results of adverse prognostic risk factors in patients with acute cerebral infarction showed that the history of diabetes mellitus ( OR=3.649, 95% CI: 1.545-8.648, P=0.003), NIHSS score ( OR=1.472, 95% CI: 1.247-1.725, P<0.001) and 24 h systolic blood pressure SD ( OR=1.201, 95% CI: 1.085-1.336, P<0.001). Taking diabetes history, NIHSS score and 24 h systolic blood pressure CV into consideration, multivariate Logistic regression results of adverse prognostic risk factors in patients with acute cerebral infarction showed that the history of diabetes mellitus ( OR=4.695, 95% CI: 1.873-11.766, P=0.001), admission NIHSS score ( OR=1.922, 95% CI: 1.513-2.441, P<0.001) and 24 h systolic blood pressure CV ( OR=1.220, 95% CI: 1.045-1.425, P=0.012). All are independent risk factors influencing the prognosis of patients. Conclusion:The effect of 24 h systolic blood pressure SD and 24 h systolic blood pressure CV on patient prognosis was more valuable in clinical prediction, and the prognosis value of controlling blood glucose levels in patients with diabetes was higher in patients with cerebral infarction.
ABSTRACT
Objective:To investigate the prognosis of pediatric arterial ischemic stroke(PAIS).Methods:We retrospectively analyzed the clinical data of patients aging from 1 month to 18 years old who were diagnosed with PAIS at the Emergency Department of Beijing Children′s Hospital from July 2015 to April 2020.We used the modified Rankin scale(MRS)to evaluate patients.We analyzed their recovery of neurological function, mortality rates, and the recurrence of PAIS, while statistically calculating the risk factors leading to disability and death caused by PAIS.Results:A total of 101 children with PAIS were involved.During the follow-up period, 32.7%(33/101)had no obvious neurological sequelae(MRS 0), and 24.8%(25/101)had mild symptoms that did not affect the patients′daily life(MRS 1). The proportion of mild disability(MRS 2)and moderate to severe disability(MRS 3-5)were 13.9%(14/101)and 9.9%(10/101), respectively.Notably, 18.8%(19/101)of the patients died during the follow-up period, and PAIS-related fatality rate was 7.9%.Of the 49 patients with MRS score of 1-5, 89.8%(44/49)had dyskinesia, 16.3%(8/49)had language disorder, 10.2%(5/49)had epilepsy, 10.2%(5/49)had intellectual impairment, and 4.1%(2/49)had memory impairment.Four children relapsed during the follow-up period.Infantile onset, cardiogenic stroke, consciousness disorder and multiple angiopathy may be the risk factors of severe disability and death of PAIS.Conclusion:PAIS has a certain probability of mortality and disability.Infantile onset, complicated with consciousness disorder, cardiogenic stroke and multiple angiopathy are risk factors for poor prognosis.