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Active clinical trials for "Ischemia"

Results 91-100 of 2694

A Trial of Intravascular Hypothermia Therapy in Acute Ischemic Stroke Patients

HypothermiaReperfusion Injury2 more

Acute ischemic stroke (AIS) has been one of the major causes of global mortality and morbidity. The superiority of endovascular therapy (EVT) over standard medical therapy in treating AIS due to large vessel occlusion (LVO) in the anterior circulation has been widely accepted. However, a critical concern is that even with an extremely high rate of successful recanalization (the modified thrombolysis in cerebral infarction [mTICI] score 2b-3) around 90%, nearly half of the patients failed to benefit from EVT. So, adjunctive therapy of EVT for neuroprotection is required. From the previous domestic and foreign literatures, hypothermia can prevent and treat secondary injury caused by ischemia-reperfusion injury and cerebral edema of acute cerebral ischemia, so as to achieve the role of neuroprotection. In this study, intravascular cooling was performed as soon as possible with careful temperature control in patients receiving thrombectomy. The temperature was controlled at 33° C for 48-72 hours. This parallel controlled study is to systematically evaluate the feasibility and safety of adjunctive therapy using early intravascular hypothermia in AIS patients receiving mechanical thrombectomy. The results will clarify a potential modality for neuroprotection and hopefully provide new evidence in improving patient prognosis.

Recruiting35 enrollment criteria

Instantaneous Wave-free Ratio Guidance Strategy Evaluation in the Treatment of Multivessel Acute...

Cardiac IschemiaAcute Coronary Syndrome

A single-center, prospective, randomized, open-label, blinded end-point clinical trial of instantaneous wave-free ratio (iFR) guidance strategy impact on clinical outcomes in multivessel acute coronary syndrome (ACS) patients.

Recruiting16 enrollment criteria

SELUTION4BTK Trial

Peripheral Arterial DiseaseChronic Limb-Threatening Ischemia Nos of Native Arteries of Extremities

This study aims to demonstrate superior efficacy and equivalent safety of the SELUTION SLR™ DEB 014 compared to plain (uncoated) balloon angioplasty in the treatment of peripheral arterial disease (PAD) in the BTK arteries in CLTI patients.

Recruiting64 enrollment criteria

Normobaric Hyperoxia Combined With Endovascular Therapy in Patients With Stroke Within 6 Hours of...

StrokeAcute3 more

The overall incidence of good outcome for AIS following endovascular treatment is only proximately 50%. Whether NBO was safe and effective to improve acute ischemic stroke prognosis is still unclear. The investigators' hypothesis is thatNBO is a safe and effective strategy to improve longterm outcome in AIS patients undergoing endovascular treatment.

Recruiting20 enrollment criteria

De-Adoption of Beta-Blockers in Patients With Stable Ischemic Heart Disease

Stable Ischemic Heart DiseaseCoronary Artery Disease1 more

Patients with heart disease are often prescribed many medications and these patients may experience drug interactions or negative drug related side effects. With newer medications and treatments available, it is not well known whether older drugs, such as beta-blockers, are still an effective and safe option for treating heart disease. Some evidence suggests beta-blockers should be continued, whereas other evidence suggests beta-blockers might cause unnecessary harm. The study hopes to determine whether continuation or discontinuation of beta-blockers will affect long term cardiovascular outcomes. The study investigators will also examine how beta-blockers continuation or discontinuation affects several quality of life measures.

Recruiting15 enrollment criteria

Safety and Efficacy of Remote Ischemic Conditioning for Acute Ischemic Stroke

Acute Ischemic Stroke

The purpose of this study is to determine the efficacy and safety of remote ischemic conditioning for acute ischemic stroke.

Recruiting15 enrollment criteria

Investigation of Huatuo Zaizao Pill in Treating Phlegm and Blood-stasis Blocking Collaterals Pattern...

Ischemic Stroke

This study is aiming to evaluate the efficacy and safety of Huatuo Zaizao pill in ischemic stroke patients who diagnosed as the phlegm and blood-stasis blocking collaterals syndrome in TCM. A total of 80 subjects will be randomly assigned to Huatuo Zaizao pill group or the control group.

Recruiting2 enrollment criteria

IBS Titan vs. PTA in Patients With Infrapopliteal Arterial Stenosis or Occlusive Disease

Critical Limb Ischemia (CLI)

A prospective, multi-center, randomized trial to assess the safety and effectiveness of Sirolimus-eluting Iron Bioresorbable Peripheral Scaffold System (IBS Titan™) in treating patients with infrapopliteal arterial stenosis or occlusive disease.

Recruiting32 enrollment criteria

Coronary Sinus Reducer Objective Impact on Symptoms, MRI Ischaemia and Microvascular Resistance...

Refractory Angina

ORBITA-COSMIC is a randomised, double-blinded, placebo controlled trial of the coronary sinus reducer (CSR). The investigators will compare the effects of CSR versus placebo on myocardial perfusion on MRI, exercise time and symptoms in 50 participants with refractory angina and ischaemia.

Recruiting18 enrollment criteria

Clinical Trial on Remote Ischemic Conditioning in Acute Ischemic Stroke Within 9 Hours of Onset...

Ischemic Stroke

Phase II, prospective, randomized, multicenter, open-label, pilot clinical trial comparing remote ischemic conditioning (RIC) plus standard medical therapy to standard medical therapy alone, in patients with acute ischemic stroke within 9 hours of stroke onset that are not eligible to recanalization therapies.

Recruiting17 enrollment criteria
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