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Table 1: Studies included in the meta-analysis
Authors, Year No. with GA No. with CS Type of Endovascular Treatment Selection Comparability Outcome
Abou-Chebl et al, 2014²⁸ 196 85 Solitaire stent^{^a} ★★★★^{^b} ★★★
Davis et al, 2012¹² 48 48 IA tPA and mechanical thrombectomy ★★★★ ★ ★★★
Hassan et al, 2012²¹ 53 83 Endovascular technique not specified ★★★★ ★★★
Jumaa et al, 2010¹⁷ 53 73 IA tPA and mechanical thrombectomy ★★★★ ★ ★★★
Langner et al, 2013²⁶ 19 105 Mechanical thrombectomy ★★★★ ★ ★★★
Li et al, 2014²⁵ 35 74 Mechanical thrombectomy, IA tPA ★★★★ ★ ★★★
Nichols et al, 2010²⁷ 26 49 IA tPA, low-energy ultrasound ★★★★ ★ ★★★
Sugg et al, 2010³⁰ 9 57 Mechanical thrombectomy ★★★★ ★ ★★★
Abou-Chebl et al, 2010¹⁶ 428 651 IA tPA, mechanical thrombectomy, stent ★★★★ ★ ★★★
Note:—GA indicates general anesthesia; CS, conscious sedation; IA, intra-arterial.
↵a Covidien, Irvine, California.
↵b One star is awarded for each quality item; 4 stars are the maximum for selection of groups, 2 stars are the maximum for comparability, and 3 stars are the maximum for ascertainment of outcome.