不同剂量的重组组织型纤溶酶原激活剂静脉溶栓治疗急性脑梗死的临床价值体会
2019-01-17郭振元
郭振元
[摘要] 目的 探討对急性脑梗死患者选择不同剂量重组组织型纤溶酶原激活剂完成静脉溶栓治疗后获得的临床效果。方法 方便选择该院2018年5月—2019年3月收治的143例急性脑梗死患者作为实验对象;数字奇偶法分组后探究每组静脉溶栓治疗期间所用重组组织型纤溶酶原激活剂剂量。比照组(71例):采用重组组织型纤溶酶原激活剂剂量为0.90 mg/kg;实验组(72例):采用重组组织型纤溶酶原激活剂剂量为0.60 mg/kg;对两组急性脑梗死患者溶栓治疗总有效率、ICH(脑出血)发生率、SICH(症状性颅内出血)发生率、其他出血症状发生率、疾病病死率、复发率以及神经功能缺损评分结果。结果 实验组优秀患者47例(65.28%),良好患者19例(26.39%),有效患者5例(6.94%),无效患者1例(1.39%),总有效患者71例(98.61%),比照组优秀患者40例(56.34%),良好患者21例(29.58%),有效患者7例(9.86%),无效患者3例(4.23%),总有效患者68例(95.77%);实验组急性脑梗死患者溶栓治疗总有效率(98.61%)同比照组(95.77%)比较差异无统计学意义(χ2=1.058,P>0.05);实验组急性脑梗死患者ICH发生率(5.56%)、SICH发生率(0.00%)以及其他出血症状发生率(4.17%)同比照组(7.04%、1.41%、2.82%)比较差异无统计学意义(χ2=0.134,1.021,0.193,P>0.05);实验组急性脑梗死患者疾病病死率(1.39%)以及复发率(1.39%)均低于比照组(11.27%、15.49%)明显(χ2=5.915,9.251,P<0.05);治疗前,实验组急性脑梗死患者神经功能缺损评分同比照组比较差异无统计学意义(t=0.296,P>0.05);治疗后,实验组神经功能缺损评分低于比照组明显(t=27.278,P<0.05)。结论 急性脑梗死患者在接受静脉溶栓治疗期间,采用重组组织型纤溶酶原激活剂的剂量为0.60 mg/kg,同0.90 mg/kg应用效果比较,在神经功能改善,疾病病死率以及复发率降低方面可以获得明显效果,最终对于急性脑梗死患者康复状态的提升,奠定基础。
[关键词] 不同剂量;重组组织型纤溶酶原激活剂;静脉溶栓;急性脑梗死;临床效果
[中图分类号] R743.3 [文献标识码] A [文章编号] 1674-0742(2019)11(b)-0115-04
[Abstract] Objective To investigate the clinical effects of different doses of recombinant tissue plasminogen activator in patients with acute cerebral infarction after intravenous thrombolysis. Methods A total of 143 patients with acute cerebral infarction admitted to the hospital from May 2018 to March 2019 were convenient selected as subjects. The digital parity method was used to investigate the dose of recombinant tissue plasminogen activator used during each group of intravenous thrombolytic therapy. The control group (71 cases): the dose of recombinant tissue plasminogen activator was 0.90 mg/kg; the experimental group (72 cases): the dose of recombinant tissue plasminogen activator was 0.60 mg/kg; the total effective rate of thrombolysis in patients with acute cerebral infarction, the incidence of ICH (brain hemorrhage), the incidence of SICH (symptomatic intracranial hemorrhage), the incidence of other bleeding symptoms, the mortality rate of disease, the recurrence rate and the score of neurological deficit. Results In the experimental group, 47 patients (65.28%) were excellent, 19 patients (26.39%) were good, 5 patients (6.94%) were effective, 1 patient (1.39%) was ineffective, and 71 patients (98.61%) were effective. 40 patients (56.34%) were excellent, 21 patients (29.58%) were good, 7 patients (9.86%) were effective, 3 patients (4.23%) were ineffective, and 68 patients (95.77%) were effective. The total effective rate of thrombolytic therapy in patients with acute cerebral infarction of the experimental group was (98.61%) was not significantly different from that of the group (95.77%) (χ2=1.058,P>0.05); patients with acute cerebral infarction in the experimental group of the incidence of ICH (5.56%), the incidence of SICH (0.00%), and the incidence of other bleeding symptoms (4.17%) were not significantly different between the group (7.04%,1.41%,2.82%)(χ2=0.134, 1.021, 0.193,P>0.05); The mortality rate (1.39%) and recurrence rate (1.39%) of the patients with acute cerebral infarction were lower than those of the control group (11.27%, 15.49%) was significant (χ2=5.915, 9.251,P<0.05); before treatment, the scores of neurological deficits in patients with acute cerebral infarction in the experimental group were not significantly different compared with the group (t=0.296,P>0.05); after treatment, the experimental group of the neurological deficit score was significantly lower than that of the control group (t=27.278,P<0.05). Conclusion The dose of recombinant tissue plasminogen activator is 0.60 mg/kg during the treatment of intravenous cerebral infarction in patients with acute cerebral infarction. Compared with 0.90 mg/kg, the neurological function is improved, the disease mortality rate and recurrence rate reduction can achieve significant results, and finally lay the foundation for the improvement of the rehabilitation status of patients with acute cerebral infarction.
综上所述,急性脑梗死患者在接受静脉溶栓治疗期间,采用重组组织型纤溶酶原激活剂的剂量为0.60 mg/kg,同0.90 mg/kg应用效果比较,在神经功能改善,疾病病死率以及复发率降低方面可以获得明显效果,最终充分促進急性脑梗死患者康复状态的提升。
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(收稿日期:2019-08-23)