Objective To investigate the effect of hyperglycemia at admission in patients with acute ischemic stroke on endovascular treatment outcome.Methods From May 2012 to December 2016,200 consecutive patients with acute ischemic stroke (excluding patients with diabetes mellitus) underwent endovascular mechanical thrombectomy at the Department of Neurosurgery,the First People's Hospital of Changzhou were enrolled retrospectively.They were divided into either a hyperglycemia group (hyperglycemia was defined as glucose ＞7.8 nmol/L at admission,n =57) or a non-hyperglycemia group (n =143) according to the blood glucose levels at admission.The neurological function of the patients was evaluated by the National Institutes of Health Stroke Scale (NIHSS) at admission and discharge.The modified thrombolysis in cerebral infarction (mTICI) grade was used to evaluate the degree of recanalization.The modified Rankin scale (mRS) was used to evaluate the prognosis of the patients at 90 d after procedure.The general information of the patients were analyzed,including sex,age,past history,hospitalization time,onset to recanalization time (ORT),TOAST classification of cerebral infarction,and recanalization.The endovascular treatment outcomes of both groups were compared.Results (1) There were no significant differences in TOAST classification,age,hypertension history,atrial fibrillation history,stroke history,coronary heart disease history,ORT,NIHSS at admission between the patients of the two groups (all P ＞ 0.05).(2) There were no significant differences in days of hospitalization,mTICI grade,and number of thrombectomy between the patients of the two groups (P ＞0.05).(3) The discharge mortality and incidence of in-hospital neurological deterioration in the patients of the hyperglycemia group were 28.1％ (16/57) and 31.6％ (18/57) respectively,while those in the non-hyperglycemia group were 14.7％ (21/143) and 18.2％ (26/143) respectively.There were significant differences between the two groups (P =0.028 and 0.039 respectively).Conclusion Hyperglycemia at admission may have adverse effects on the prognosis in patients after receiving mechanical thrombectomy.%目的 探讨急性缺血性卒中患者入院高血糖对血管内治疗结局的影响.方法 回顾性连续纳入常州市第一人民医院神经外科2012年5月至2016年12月收治的200例接受血管内机械取栓术治疗的急性缺血性卒中患者(剔除糖尿病患者),根据入院血糖水平,将患者分为高血糖组(入院高血糖定义为血中葡萄糖＞ 7.8 mmol/L)57例和非高血糖组143例.入院和出院时采用美国国立卫生研究院卒中量表(NIHSS)评估患者的神经功能,术后采用改良脑梗死溶栓(mTICI)分级评估血管再通程度,随访采用改良Rankin量表(mRS)评估患者术后90 d预后情况.分析患者的一般资料,包括性别、年龄、既往史、住院时间、发病到再通时间(ORT)、脑梗死TOAST分型、再通情况等,比较两组患者血管内治疗的结局.结果 (1)两组患者在TOAST分型、年龄、高血压病史、心房颤动史、卒中史、冠心病史、ORT、入院NIHSS评分方面差异均无统计学意义(均P＞0.05).(2)两组患者的住院时间、mTICI分级、取栓次数比较差异无统计学意义(P＞0.05).(3)高血糖组患者的出院时病死率、住院期间神经功能恶化发生率分别为28.1％(16/57)和31.6％(18/57)、非高血糖组分别为14.7％(21/143)和18.2％ (26/143),两组比较差异均有统计学意义(P值分别0.028和0.039).结论 入院高血糖对患者接受机械取栓术后预后可能有不良影响.
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