{Reference Type}: Comparative Study
{Title}: Comparison of different types of endovascular mechanical embolectomy in acute ischemic stroke.
{Author}: Pu Y;
{Journal}: Rev Assoc Med Bras (1992)
{Volume}: 65
{Issue}: 3
{Year}: Mar 2019
暂无{DOI}: 10.1590/1806-9282.65.3.342
{Abstract}: <B>BACKGROUND: </B>To compare the treatment efficacy of different types of endovascular mechanical embolectomy in acute ischemic stroke (AIS).<BR><B>METHODS: </B>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.<BR><B>RESULTS: </B>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.<BR><B>CONCLUSIONS: </B>TPA+Solitaire FR is a type of thrombectomy that is superior to tPA and tPA+Trevo in the treatment of patients with AIS.