張曉鑫+王艷+楊清成


【摘要】目的觀察輕型缺血性卒中患者重組組織型纖溶酶原激活劑(rt-PA)靜脈溶栓后使用雙重抗血小板治療的臨床療效。方法選取2013年7月~2016年10月在神經內科治療的80例輕型缺血性卒中患者,按治療方法分為傳統組(n=40)和觀察組(n=40)。傳統組靜脈溶栓后給予阿司匹林長期治療;觀察組靜脈溶栓后給予阿司匹林聯合氯吡格雷治療3周,然后繼續單用阿司匹林長期治療。3個月后評估兩組患者的NIHSS評分、BI評分、mRS評分,評估3個月內患者的腦出血率、病死率和腦梗死復發率。結果兩組患者入院時NIHSS評分差異無統計學意義(P>0.05);治療3個月后,傳統組患者預后情況較觀察組差(P<0.05);觀察組腦梗死復發率低于傳統組,但比較差異無統計學意義(P>0.05)。結論輕型缺血性卒中靜脈溶栓后,短期給予雙重抗血小板治療能夠提高療效,腦梗死復發率略有降低,且不增加出血的風險。
【關鍵詞】輕型;缺血性卒中;雙重抗血小板
中圖分類號:R743.3文獻標識碼:ADOI:10.3969/j.issn.1003-1383.2017.06.014
【Abstract】ObjectiveTo observe the clinical efficacy of dual antiplatelet therapy after the recombinant tissue plasminogen activator (rt-PA) intravenous thrombolysis in patients with light ischemic stroke.Methods80 cases of light ischemic stroke patients treated in department of neurology from July,2013 to October,2016 were selected.All patients were divided into traditional group(n=40)and observation group(n=40)according to treatment method.The traditional group were given long-term aspirin treatment after intravenous thrombolysis;the observation group were treated with aspirin combined with clopidogrel for 3 weeks after intravenous thrombolysis,and then aspirin alone was continued to be use for long-term treatment.After 3 months,NIHSS score,BI score and mRS score of the two groups were evaluated,and the cerebral hemorrhage rate,mortality rate and recurrence rate of cerebral infarction were evaluated within 3 months.ResultsThere was no statistically significant difference in NIHSS scores between the two groups at admission(P>0.05).After 3 months of treatment,the prognosis of the traditional group was worse than that of the observation group(P<0.05).The recurrence rate of cerebral infarction in the observation group was lower than that in the traditional group,but difference was not statistically significant(P>0.05).ConclusionAfter the thrombolytic thrombolysis of light ischemic stroke,short-term double antiplatelet therapy can improve the efficacy,reduce the incidence of cerebral infarction,and do not increase the risk of bleeding
【Key words】light;ischemic stroke;double antiplatelet
輕型卒中是一種血管原因所致的突發性局灶性輕型神經功能障礙(NIHSS≤3分),持續時間≥24 h[1]。在急性腦血管病事件中,輕型卒中包括短暫性腦缺血發作(TIA)和急性缺血性卒中;其臨床表現為一過性肢體麻木、無力、失語、失神等神經功能障礙,可以完全緩解或者癥狀輕微,常不引起人們的重視,或者重視不充分,之后往往導致災難性后果。因此,該研究旨在分析輕型急性缺血性腦卒中患者靜脈溶栓后,采用雙重抗血小板治療的安全性及療效,現報道如下。1資料與方法1.1臨床資料選取2013年7月~2016年10月在我院神經內科治療的80例輕型缺血性卒中患者,所有患者的臨床癥狀和檢查結果均符合指南標準和溶栓標準。溶栓標準:①年齡18~70歲;②引起可評估的神經缺損;③卒中持續1 h無改善;④發病時間在4~5 h內;⑤NIHSS評分≥4分;⑥排除腦內出血,無早期大面積腦梗死改變。傳統組40例,男24例,女16例;年齡50~77歲,平均(64.5±7.9)歲;發病時間60~242 min,平均(130.8±22.4)min;合并高血壓12例,糖尿病3例。觀察組40例,男26例,女14例;年齡52~76歲,平均(63.8±7.5)歲;發病時間55~246 min,平均(131.4±22.9)min;合并高血壓10例,糖尿病4例。兩組患者的性別、年齡、發病時間、合并癥等比較差異無統計學意義(P>0.05),有可比性。endprint