Thrombectomy or intravenous thrombolysis in patients with NIHSS of 5 or less?

被引:27
作者
Da Ros, Valerio [1 ,2 ]
Cortese, Jonathan [2 ]
Chassinc, Olivier [3 ]
Rouchaud, Aymeric [2 ]
Sarov, Mariana [3 ]
Caroff, Jildaz [2 ]
Mihalea, Cristian [1 ,2 ]
Minosse, Silvia [1 ]
Taifas, Irina [3 ]
Scaggiante, Jacopo [1 ]
Greco, Laura [1 ]
Ikka, Leon [2 ]
Ben Achour, Nidhal [2 ]
Di Giuliano, Francesca [1 ]
Ozanne, Augustin [2 ]
Legris, Nicolas [3 ]
Diomedi, Marina [4 ]
Sallustio, Fabrizio [4 ]
Floris, Roberto [1 ]
Denier, Christian [3 ]
Spelle, Laurent [2 ]
机构
[1] Tor Vergata Univ Hosp, Dept Diagnost Imaging & Intervent Radiol, Viale Oxford 81, I-00133 Rome, Italy
[2] Hop Bicetre, Intervent Neuroradiol NEURI Ctr, 78 Rue Gen Leclerc, F-94270 Le Kremlin Bicetre, France
[3] Bicetre Hosp, Dept Neurol, 78 Rue Gen Leclerc, F-94270 Le Kremlin Bicetre, France
[4] Tor Vergata Univ Hosp, Dept Neurol, Stroke Unit, Viale Oxford 81, I-00133 Rome, Italy
关键词
ACUTE ISCHEMIC-STROKE; EARLY NEUROLOGICAL DETERIORATION; TISSUE-PLASMINOGEN ACTIVATOR; HEALTH-CARE PROFESSIONALS; VESSEL OCCLUSION STROKES; ENDOVASCULAR TREATMENT; MINIMAL SYMPTOMS; EARLY MANAGEMENT; TOO GOOD; MILD;
D O I
10.1016/j.neurad.2019.01.089
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Background and purpose: - To compare outcomes of minor stroke patients with intracranial vessel occlusions (IVO) underwent mechanical thrombectomy (MT) versus those treated with intravenous thrombolysis alone (IVT). Methods: - We retrospectively reviewed two large prospective stroke databases from two European centers searching for patients admitted with minor stroke (i.e. NIHSS Score <= 5), baseline mRS = 0 and occlusion of the M1-M2 segment of the middle cerebral artery (MCA). Groups receiving (A) IVT alone and (B) MT+/-IVT were compared. Primary outcome measures were MT safety, successful recanalization rate (mTICI 2b-3) and NIHSS shift (discharge NIHSS minus admission NIHSS); secondary outcomes included discharge rates and excellent outcome (mRS 0-1) at 3 months. Univariate and multivariate analyses were performed. Results: - Thirty-two patients were enrolled in Group B (19 MT alone; 13 MT + IVT) and 24 in Group A. Successful recanalization (mTICI 2b-3) was obtained in 100% of cases in Group B vs 38% in Group A. Symptomatic hemorrhagic transformation rate did not differ between the two groups. Multivariate analysis reported MT as the only predictor of early (< 12h) favorable NIHSS shift and lower NIHSS at discharge. Moreover, discharge at home and excellent outcome at 3-month follow-up were statistically associated with MT. Conclusions: - MT in patients with minor strokes and intracranial vessel occlusion (IVO) is safe and can determine a rapid improvement of NIHSS Score. MT seems also associated with a higher rate of patients discharged at home after hospitalization and better clinical outcome at 3-month follow-up. Larger randomized trials are warranted to confirm these results. (C) 2019 Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:225 / 230
页数:6
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