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Comparison of different types of endovascular mechanical embolectomy in acute ischemic stroke
Pu, Yuan.
  • Pu, Yuan; Nanjing Durm Tower hospital Group. Suqian People' hospital. Department of Neurosurgery. Suqian. CN
Rev. Assoc. Med. Bras. (1992) ; 65(3): 342-347, Mar. 2019. tab, graf
Article in English | LILACS | ID: biblio-1041041
ABSTRACT
SUMMARY

Background:

To compare the treatment efficacy of different types of endovascular mechanical embolectomy in acute ischemic stroke (AIS). Material and

Methods:

A total of 89 patients with AIS were selected in our hospital from January 2014 to January 2016 and divided into tPA group (n=27), tPA+Trevo group (n=30) and tPA+Solitaire FR group (n=32) for different treatments. Treatment effectiveness was evaluated using NIHSS and mRS system. The NIHSS score, vascular recanalization rate and postoperative complications were compared among groups.

Results:

The NIHSS score of the tPA group was significantly lower than that of other two groups at 1 d after the operation (p < 0.05), but it was significantly higher than that of other two groups at 3 d and 3 w after the operation (p < 0.05). After the treatment, no significant difference in NIHSS score was found between the tPA+Trevo and tPA Solitaire FR groups. The revascularization rate was significantly higher, but the mortality rate in 90 d was significantly lower in the tPA+Trevo and tPA+Solitaire FR groups than that in the tPA group (p < 0.05), and no significant difference was found between the tPA+Trevo and tPA+Solitaire FR groups. The incidence rate of symptomatic intracranial hemorrhage was significantly lower in the tPA+Solitaire FR group than that in tPA+Trevo group (p < 0.05) or tPA group (p < 0.01). Significantly more patients with mRS no higher than 2 points were found in the tPA+Trevo and tPA+Solitaire FR groups than those in tPA group (p < 0.05), and no significant difference was found between the tPA+Trevo and tPA+Solitaire FR groups.

Conclusion:

TPA+Solitaire FR is a type of thrombectomy that is superior to tPA and tPA+Trevo in the treatment of patients with AIS.
RESUMO
RESUMO OBJETIVO Comparar a eficácia do tratamento de diferentes tipos de embolectomia mecânica endovascular em acidente vascular cerebral isquêmico agudo (AIS). MATERIAL E MÉTODOS Um total de 89 pacientes com AIS foi selecionado em nosso hospital de janeiro de 2014 a janeiro de 2016, e os pacientes foram divididos em grupo tPA (n = 27), tPA + grupo Trevo (n = 30) e grupo tPA + Solitaire FR (n = 32) para diferentes tratamentos. A eficácia do tratamento foi avaliada usando NIHSS e sistema mRS. Escore NIHSS, taxa de recanalização vascular e complicações pós-operatórias foram comparados entre os grupos. RESULTADOS A pontuação NIHSS do grupo tPA foi significativamente menor do que a dos outros dois grupos em um dia após a operação (p < 0,05), mas foi significativamente maior do que nos outros dois grupos em três dias e três semanas após a operação (p < 0,05). Após o tratamento, não houve diferença significativa no escore NIHSS entre o grupo tPA + Trevo e o grupo tPA Solitaire FR. A taxa de revascularização foi significativamente maior, mas a taxa de mortalidade em 90 dias foi significativamente menor nos grupos tPA + Trevo e tPA + Solitaire FR do que no grupo tPA (p < 0,05) e não houve diferença significativa entre os grupos tPA + Trevo e tPA + Solitaire FR. A taxa de incidência de hemorragia intracraniana sintomática foi significativamente menor no grupo tPA + Solitaire FR do que no grupo tPA + Trevo (p < 0,05) ou no grupo tPA (p < 0,01). Significativamente mais pacientes com mRS não maiores que 2 pontos foram encontrados no grupo tPA + Trevo e tPA + Solitaire FR do que no grupo tPA (p < 0,05), e nenhuma diferença significativa foi encontrada entre os grupos tPA + Trevo e tPA + Solitaire FR. Conclusão O tPA + Solitaire FR é um tipo de trombectomia superior ao tPA e tPA + Trevo no tratamento de pacientes com EIA.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Brain Ischemia / Embolectomy / Stroke / Endovascular Procedures Type of study: Incidence study Limits: Aged / Female / Humans / Male Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2019 Type: Article Affiliation country: China Institution/Affiliation country: Nanjing Durm Tower hospital Group/CN

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Full text: Available Index: LILACS (Americas) Main subject: Brain Ischemia / Embolectomy / Stroke / Endovascular Procedures Type of study: Incidence study Limits: Aged / Female / Humans / Male Language: English Journal: Rev. Assoc. Med. Bras. (1992) Year: 2019 Type: Article Affiliation country: China Institution/Affiliation country: Nanjing Durm Tower hospital Group/CN