View clinical trials related to Ischemia.
Filter by:The aim of the current study is to assess outcomes of endovascular revascularization of patients with CLTI associated with heel ulcers and identify possible predictors of healing of these ulcers.
The purpose of this study is to evaluate the technical feasibility, safety, and 1-year clinical efficacy of the endovascular treatment of patients with atherosclerotic common femoral artery (CFA) obstructions with associated superficial femoral artery lesions. Participants will undergo angioplasty with or without stenting of common femoral and superficial femoral arteries.
The main purposes of this trial are to analyze the pharmacodynamic substances and the effects of Yiqihuayu Decotion for acute ischemic stroke. The trial is a non-randomized, controlled clinical trial.
The ischemia/reperfusion (I/R) injury of the myocardium initiates a variety and complex sets of inflammatory reactions that may both exaggerate local injury as well as provoke injury of distant organ function . I/R injuries are the main causes of heart failure, morbidity, and mortality after cardiac surgery such as coronary artery bypass graft (CABG surgery) . The reactive oxygen species are believed to be excessively elevated during coronary artery bypass surgery (CABG) due to compromised free radical scavenging mechanism in the myocardium that can make myocardium highly susceptible to oxidative stress and inflammation and result in reperfusion injury . Melatonin and its metabolites protect against inflammation by regulating several inflammatory cytokines. Additionally, melatonin is a free radical scavenger and an antioxidant agent. the current study is designed to investigate the protective effects of melatonin against myocardial I/R injury in patients undergoing coronary artery bypass grafting (CABG) surgery.
The objective of this study is to assess the safety and efficacy of the DREAMS 3G in the treatment of subjects with up to two de novo lesions in native coronary arteries compared to a contemporary drug eluting stent (DES).
Infants are at risk of developing motor and cognitive neurodevelopmental disabilities as a sequelae to hypoxic-ischemic brain injury during the perinatal period. It is an ongoing challenge to predict the severity and extent of future developmental impairment during the neonatal period. This study will help test the feasibility of conducting a large-scale study that evaluates the role of diffuse optical tomography as a bedside neuroimaging tool in complementing the prognostic value of conventional and diffusion weighted MRI for predicting neurodevelopmental outcome in neonates with perinatal hypoxic-ischemic brain injury.
The purpose of this study is to observe the efficacy and safety of ozonated autohemotherapy in patients of post-ischemic stroke insomnia and to explore its mechanism of action.
To study the safety and efficacy of intranasal administration of exosomes derived from mesenchymal stromal cells on long-term neurodevelopmental outcome in extremely low birth weight infants born at gestational age 25/0-27/6 weeks.
Hypothermia with intrajugular cooling is a neuroprotective strategy that has been proven to minimize brain damage and maximize functional preservation in animal models of stroke. The purpose of this proof-of-concept study is to determine the safety and tolerability of intrajugular cooling in patients with acute ischemic stroke who are treated with mechanical thrombectomy.
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.