Active clinical trials for "Ischemia"

A Multicenter Registry of Endovascular Treatment for Acute Ischemic Stroke.

This study is a multicenter, prospective, cohort study to observe the clinical efficacy and safety of edaravone dextrol in patients with acute ischemic stroke in a real-world setting.

The study is a two-center prospective cohort clinical trial. The primary purpose of this trial is to identify the pattern of DKK2 serum levels in ischemic stroke patients after revascularization therapy and determine the correlation between serum DKK2 levels and prognosis.

The purpose of this study is to evaluate the efficacy and safety of intravenous doses of 3K3A-APC, a recombinant variant of human activated protein C (APC), in the treatment of acute ischemic stroke following treatment with thrombolysis, mechanical thrombectomy or both.

The objective of this study is to estimate the feasibility and safety of early weaning from ICU treatment in patients after cardiac arrest and an early (< 12 h) favourable EEG pattern (indicating no or mild postanoxic encephalopathy).

The treatment of coronary bifurcation lesions continue to remain challenges. Due to the special hemodynamics caused by the special anatomical structure of the coronary bifurcation, it is easy to cause vascular crest displacement and plaque formation. The existing single-stent strategy and double-stent strategy are easy to cause vascular crest offset, stent accumulation, in-stent thrombosis, in-stent restenosis and other poor long-term prognosis. Stent-balloon-stent (Stent-balloon-stent, SBS) technique enables the guide wire to enter the side branch from the mesh at the distal end of the main vascular stent, and the drug balloon is used to dilate the opening of the side branch, so that the opening area of the side branch is more than 5mm².The SBS technique reduces the risk of branch vascular dissection, occlusion, snow shoveling phenomenon, maintain the original state of bifurcated blood vessels to the greatest extent, should have a good impact on the long-term prognosis of patients with coronary bifurcation lesions (CBL). The purpose of this study is to explore the feasibility, safety and effectiveness of SBS technique.

This is a randomized, double-blind, placebo-controlled, single and multiple ascending dose, Phase 1 study to evaluate the safety, tolerability, and pharmacokinetics of BX-001N after intravenous administration in approximately 64 healthy participants

This is a multicenter, randomized, double-blind, sham-controlled, investigator-initiated clinical study, to evaluate the clinical efficacy and safety of LF-rTMS in rescuing the ischemic penumbra, reducing disability rate and improving functional outcome in patients with acute ischemic stroke receiving early endovascular recanalization (bridging or direct endovascular therapy)

Two recent randomized controlled trials (BAOCHE and ATTENTION) have confirmed the efficacy and safety of endovascular therapy in patient with acute ischemic stroke (AIS) due to basilar artery occlusion (BAO). However, it is still inconclusive whether there is any differences between endovascular therapy with or without bridging intravenous thrombolysis in acute BAO. So far, no randomized controlled trial has been conducted specifically for endovascular therapy with or without intravenous thrombolysis for ischemic stroke due to BAO. Therefore, this study plans to conduct a prospective, multicenter, randomized controlled trial to compare the functional outcomes between endovascular therapy with and without intravenous thrombolysis in patient with AIS due to BAO. This study is a multicenter, parallel, open label, randomized controlled trial comparing direct endovascular therapy versus endovascular therapy bridging intravenous thrombolysis (IVT). This study intends to include patients with AIS due to BAO fulfilling the following inclusion criteria: patients with AIS caused by BAO confirmed by CTA/MRA/DSA; IVT can be started within 4.5 hours after symptoms onset; Age ≥ 18 years old; NIHSS score ≥ 6. The main outcome is the 3-month mRS scale score. Secondary outcomes included NIHSS at 24 hours and 7 days after surgery, CTA vascular recanalization at 24-72 hours, mRS at 5-7 days, and infarct volume. The safety outcomes included 90-day mortality and the incidence of sICH.

The study will be a prospective, randomized, double- blinded placebo, single center pilot clinical trial. Patients with acute ischemic stroke due to large vessel occlusion undergoing endovascular thrombectomy will be included. The treatment group will receive 200 mg intravenous/oral minocycline hydrochloride in addition to endovascular thrombectomy for a total of 21 days. The control group will receive standard medical and endovascular care along with a similar looking placebo. Patients will be randomized to the treatment or control group by the Pharmacy eliminating the selection bias. The patient and evaluator will be blind to the allocation of patients further minimizing the bias. Through randomization we expect to achieve two groups that are comparable in their baseline clinical characteristics.