Analysis of factors influencing the complications of Solitaire AB stent mechanical thrombectomy in patients with acute intracranial artery occlusion

Abstract

[Abstract] Objective: To investigate the influence factors of hemorrhage and stroke with retriever with Solitaire AB stent in patients with acute intracranial artery occlusion. Methods: A retrospective of 43 cases of patients with acute intracranial artery occlusion for endovascular treatment with Solitaire AB stent enrolled from March 2016 to June 2018 in our hospital, combining the characteristics of the patients of our city, through the clinical baseline data statistical analysis, complications screening of risk factors of complications. Results: There were 81.4% of patients who were dredged totally. The incidences of cerebral hemorrhage and infarction were 18.6% and 16.3%, cerebral hemorrhage group compared with control group, diabetes, blood pressure, revascularized time, NIHSS score, ASPECTS score had statistically significant differences, when infarction group compared with control group, age, opening time, ASITN_SIR score and grade of mTICI had statistically significant differences. Conclusion: Mechanical thrombectomy with Solitaire AB stent in patients with acute intracranial artery occlusion, the occurred of complications associated with various clinical factors, and the occurrence of complications seriously affect the prognosis of patients, therefore, selecting the indications strictly, and adopt individualized treatment to reduce complications.

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