Study on the Effect of Different Treatment Strategies on Prognosis of Acute Ischemic Stroke(AISDTS)
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 5,000
- 试验地点
- 1
- 主要终点
- To assess the early neurological changes of ischemic stroke
研究概览
简要总结
AISDTS is a prospective registry study, in which clinical information, examination and imaging data of patients with acute ischemic stroke receiving different treatment strategies were collected, grouped and statistically analyzed, and corresponding clinical prediction models were constructed to explore the role of clinical biological indicators in the occurrence and development of stroke.
详细描述
- To study which variable or variables (various clinical biological indicators) affect the prognosis of ischemic stroke patients;
- To study the differences in variables (various clinical evaluations, biological indicators, etc.) among patients receiving different treatment strategies (including thrombolysis group, thrombectomy group, stent group, chronic occlusion reperfusion group and regular treatment group);
- To study hemoglobin, mean erythrocyte volume, white blood cell count, neutrophil count, lymphocyte count, monocyte count, IL-2, IL-4, IL-6, IL-10, IFNγ, TNFα, C-reactive protein, serum iron and iron-related proteins (ferritin, transferrin, fibromodulin, ceruloplasmin), uric acid, amino acid, lipoprotein, homocysteine, vitamin D and other clinical indicators that correlated with acute ischemic stroke patients and different treatment groups were compared;
- To study the relationship between blood pressure changes at multiple time points from admission to discharge and clinical manifestations and prognosis of stroke patients, and to make comparison between groups;
- To study the relationship between ischemic stroke and other variables (clinical assessment, biological, genetic and neuroimaging) in different pathological types;
- To study the correlation between neuroimaging indicators and clinical evaluation, biomolecular, genetic and other variables;
- DNA and RNA were extracted from peripheral blood samples of patients with acute stroke for genetic related studies to explore the genetic susceptibility of young stroke and unexplained stroke;
- To study the role of one-stop multimodal-MRI in the assessment and diagnosis of patients with acute ischemic stroke;
- To study the adverse reactions (hemorrhage, embolus shedding, gastrointestinal ulcer) and stroke-related complications under different treatment strategies (including thrombolysis group, thrombectomy group, stent group, chronic occlusion reperfusion group and regular treatment group);
- To study the effect of Sanbexin® (Edaravone and Dexborneol Concentrated Solution for Injection) on inflammation and the prognosis in ischemic stroke patients.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Prospective
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •A) ≥18 years of age; B) hospital admission for ischemic stroke; C) Signed informed consent.
排除标准
- •A) patients with incomplete clinical information; B) hospitalization observation time less than 24 hours; C) recent trauma, severe inflammation, severe liver and kidney dysfunction, progressive malignance and other serious diseases; D) baseline mRS score>2; E) informed consent is not signed.
研究组 & 干预措施
unexplained stroke group
Inclusion criteria: a) age ≥18 years; B) hospital admission due to ischemic stroke; C) Received CT or MRI imaging assessment; D)TOAST was classified as unknown cause type (including two or more causes and no cause was found by auxiliary examination); E) signed informed consent.
thrombolysis group
Inclusion criteria: a) age ≥18 years; B) hospital admission for acute ischemic stroke; C) the time from onset to admission ≤ 4.5 hours; D) received intravenous thrombolysis; E) signed informed consent.
thrombectomy group
Inclusion criteria: a) age ≥18 years; B) hospital admission for acute ischemic stroke; C) the time from onset to admission ≤ 24 hours; D) vascular assessment by CTA or multimodal MRI; E) received thrombectomy; F) signed informed consent.
stent group
Inclusion criteria: a) age ≥18 years; B) hospital admission due to ischemic stroke; C) vascular assessment by CTA or multimodal MRI; D) received stent implantation ; E) Signed informed consent.
regular treatment group
Inclusion criteria: a) age ≥18 years; B) hospital admission due to ischemic stroke; C) received regular medical treatment; D) signed informed consent.
young stroke group
Inclusion criteria: a) age between 18 and 50 years of age (45/55Y); B) hospital admission due to ischemic stroke; C) received CT or MRI imaging assessment; D) signed informed consent.
结局指标
主要结局
To assess the early neurological changes of ischemic stroke
时间窗: 7 days or 14 days
change from baseline National Institute of Health stroke scalescore (NIHSS) \[higher scores mean worse conditions\]7 days or 14 days
To assess the changes of prognosis of stroke patients under different treatment strategies
时间窗: 3 months, 6 months, 12 months or 24 months
assessed by The Modified Rankin Score (mRS) of stroke patients \[mild to wores ranging from 0 to 5, 6 represents death\].
次要结局
- To assess the incidence of recurrent stroke under different treatment strategies(7 days-24 months)
- To assess the correlation of RNA/DNA and age factor in acute ischemic stroke(3 months)
- To assess the types and incidence of adverse events of ischemic stroke patients(3 days-24 months)
- To assess the therapeutical effects of Edaravone dexborneol on inflammation and prognosis after acute ischemic stroke(3 months)