2024年2月10日 · The thrombolysis in cerebral infarction (TICI) grading system was described in 2003 by Higashida et al. 1 as a tool for determining the response of thrombolytic therapy for ischemic stroke. In neurointerventional radiology it is commonly used for patients post endovascular revascularization.

2020年5月13日 · A score of ≥2B on the modified Thrombolysis in Cerebral Infarction scale is generally regarded as successful reperfusion after endovascular treatment for ischemic stroke. The extended Thrombolysis in Cerebral Infarction (eTICI) includes a 2C grade, which indicates near-perfect reperfusion.

2017年8月3日 · Recent studies have suggested that TICI 3 and a proposed TICI 2c should be separately reported from TICI 2b, in both the original (>66% reperfusion) and modified (>50% reperfusion) definitions, because of differences in clinical outcomes with greater reperfusion.

2020年9月30日 · After the third maneuver, a Thrombolysis in Cerebral Infarction (TICI) 2b reperfusion with a residual M3 vessel occlusion was achieved. A capillary perfusion deficit projected on the precentral and frontal cortical territory of the middle cerebral artery (Figure IB in the Data Supplement).

Neurologic outcome is substantially better in TICI 3 than TICI 2b patients, and hospital stays are shorter. Endovascular strategies that consequently strive to achieve TICI 3 may be warranted and cost-effective, and should be examined by future research. TICI 3 …

该研究结果表明首次达到TICI 2b临床结局优于≥2次取栓达到TICI 2b，与≥3次取栓达到TICI 3相当。 在首次达到TICI 2b后进一步尝试取栓，达到TICI 3的潜在获益需要与风险进行权衡。

目前美国心脏协会指南推荐将改良脑梗死溶栓分级（mTICI）评分达到2B或更高，作为急性前循环缺血性卒中血管内治疗（EVT）的目标。 欧洲卒中协会-欧洲微创神经治疗学会的最新指南也将成功的再灌注定义为TICI评分为2B或3级，尽管专家意见认为介入医师应以TICI 3级再灌注为目标。 血栓切除试验中使用的标准是以mTICI 2B/3为目标，该试验将EVT确立为缺血性卒中的标准治疗。 为了分析经EVT治疗后血管造影结果近乎完美的病例，在2005年，TICI量表增加了2C分级， …

Recent studies showing the effectiveness and safety of mechanical thrombectomy combine modified TICI 2b and modified TICI 3 to assess the technical success of endovascular treatment. The purpose of this study was to determine how much clinical outcomes differ between patients achieving modified TICI 2b and modified TICI 3 reperfusion.

2021年2月2日 · ELVO成功再灌注的传统定义为改良的脑梗死溶栓（modified Thrombolysis in Cerebral Infarctionm，TICI）分级达2b级或3级。 目 的 比较TICI 2b级和TICI 3级再灌注治疗AIS患者的安全性和有效性。 方 法 在6个高容量中心行MT的连续ELVO患者被纳入本分析中。

Recent studies have suggested that TICI 3 and a proposed TICI 2c should be separately reported from TICI 2b, in both the original (>66% reperfusion) and modified (>50% reperfusion) definitions, because of differences in clinical outcomes with greater reperfusion.