Active clinical trials for "Ischemia"

AngongNiuhuang pill has obvious effects on the cardiovascular and cerebrovascular diseases. Pharmacological experiments confirmed that AngongNiuhuang pill can protect blood-brain barrier, inhibit capillary permeability, improve the tolerance of cerebral ischemia and hypoxia, reduce oxidative stress injury, thus protecting brain tissue. Clinical studies have also confirmed that AngongNiuhuang pill can increase the GCS score, reduce coma, improve nerve function defect and promote nerve function recovery. The primary purpose of this trial was to evaluate the difference in the volume of cerebral infarction and cerebral edema between Angong Niuhuang pill and placebo in patients with ischemic stroke at 14 days compared with the baseline.

To investigate the efficacy of retinal electromagnetic stimulation and sub-tenon autologous platelet rich plasma in the treatment of deep retinal capillary ischemia.

The purpose of this study is to try to find the best dose of the new drug BAY 2433334 to give to participants and to look at how well BAY 2433334 works on top of antiplatelet therapy in patients following a recent non cardioembolic ischemic stroke which occurs when a blood clot that has not formed in the heart travelled to the brain. BAY 2433334, works by blocking a step of the blood clotting process in our body and thins the blood and is a so called oral FXIa inhibitor.

The purpose of this study was to evaluate the efficacy and safety of higher doses of monosialoganglioside GM1 injection in the treatment of patients with acute ischemic stroke.

This study is open to adults with diabetic macular ischemia who have received laser treatment. The main purpose of this study is to find out whether people with diabetic macular ischemia can tolerate a medicine called BI 765128. In this study, BI 765128 is given to people for the first time. The study has 2 parts. Part A tests 3 doses of BI 765128. Participants get either a low, medium or high dose of BI 765128 as a single injection into the eye. If participants tolerate it well, the highest dose will be used in part B. In part B, participants are put into 2 groups randomly, which means by chance. 1 group gets BI 765128 as injection into the eye. The other group gets sham injections. A sham injection means that it is not a real injection and contains no medicine. Participants cannot tell whether they get the real injection or a sham injection. In this part, participants receive study treatment once every month for 3 months. Participants in part A are in the study for about 4 months and visit the study site about 8 times. Participants in part B are in the study for about 5 months and visit the study site about 7 times. The doctors regularly check participants' health and take note of any unwanted effects.

Analysis of peri clot blood collected at the acute phase of stroke in order to understand physiopathological mechanisms involved in the cerebrovascular damage

Assess the safety and efficacy of the Q Revascularization System to remove thrombi and emboli from the neurovasculature in patients experiencing an acute ischemic stroke

LEGDEB2 is a Global Registry for the Treatment of Superficial Femoral and/or Popliteal or Below-The-Knee or Iliac Artery Lesions Using the Legflow Drug-Eluting Balloon

The purpose of this study is to determine the efficacy and safety of remote ischemic conditioning combined with intravenous thrombolysis in treating acute ischemic stroke.

Background: intravenous alteplase appears to be much less effective at opening proximal occlusions of the major intracranial arteries, which account for more than one third of cases of acute anterior-circulation stroke and expanding time window using mechanical thrombectomy can improve clinical outcome in patients that would have only received conservative treatment. The aim of this work is to evaluate the effectiveness of endovascular therapy within 24 hours of symptom onset and to compare clinical outcome of endovascular therapy with the standard medical therapy at the end of 3rd month follow up. Material and Methods 57 subjects presenting with an acute ischemic stroke caused by occlusion of the proximal middle cerebral artery (M1 segment) or Internal carotid artery ( ICA segment) within 24 hours from symptom onset as documented by Ct, and or MRI perfusion were recruited consecutively from 2 University hospitals Ain shams University Hospital (32 Patients) and Aswan University (25 patients). Assessment of each subject was performed using NIHSS, and MRS, Aspect score, before intervention. Follow up was done using the same clinical scale one week and the 3 month after the onset. Primary outcome NIHSS and MRS at the end of 3 month after the onset. secondary outcome complications (cerebral Hge) and death at 3 months.