1naresh
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Treatment Occlusion Site No. Patients (Treated†/Enrolled) Intervals (min) mRS 0, 1 (90 days) (%) sICH (36 hours) (%) Mortality (90 days) (%) Onset to IV Onset to ET IV to ET Current series IV + IA (+ PTA) M1, M2 16/29 110 150 40 63 0 6 NINDS Part 2 (1995)1 IV us 168 119 − − 39 6.4 17 PROACT II (1999)4 IA M1, M2 108/121 − 318 − 26 10 25 Ernst et al (2000)6 IV + rescue IA I, M, A 16/20 122 210 88 38‡ 5 13‡ IMS–I (2004)9 IV + rescue IA I, M, A, V, B 62/80 136 217 81 29‡ 6.3 14‡ Lee et al (2004)10 IV + rescue IA (+ abciximab IV) I, M, P, B 16/30 135 (230*) (95*) 50‡ 0 0‡ Multi MERCI (2006)14 IV + rescue thrombectomy (+ IA) I, M, V, B 30/111 na 216 na (33§) 6.7 27
Note:—M indicates middle cerebral artery (MCA); M1, M1 segment of MCA; M2, M2 segment of MCA; I, internal carotid artery; A, anterior cerebral artery; P, posterior cerebral artery; V, vertebral artery; B, basilar artery; ET, endovascular therapy; sICH, symptomatic intracerebral hemorrhage; us, unspecified; na, not available; PTA, percutaneous transluminal angioplasty; NINDS, National Institute of Neurological Disorders and Stroke; PROACT, Prolyse in Acute Cerebral Thromboembolism; IMS, Interventional Management of Stroke; MERCI, Mechanical Embolus Removal in Cerebral Ischemia; IV, intravenous; IA, intra-arterial; mRS, modified Rankin Scale.
* Interval to angiography.
† No. of patients treated by combined therapy.
‡ Percentage in cases of MCA (M1 or M2) occlusion treated with combined therapy.
§ Percentage of mRS 0–2.