Active clinical trials for "Ischemia"

This study seeks to expand the use of the NYU GeriKit mobile application ("app") in a diverse range of settings to better phenotype older patients, which will enhance both research and patient care.

Overall goal of this study is to determine if transcranial direct current stimulation (tDCS) plus conventional occupational therapy improves functional motor recovery in the affected arm-hand in patients after an acute ischemic stroke compared to sham tDCS plus conventional occupational therapy, and to obtain information to plan a large randomized controlled trial.

The purpose of this study is to evaluate patency rates of the external Saphenous Vein Support (eSVS) Mesh Saphenous Vein Grafts (SVG) and Control SVG at 3-6 months and 24 months.

Assessment of a novel diagnostic method for screening and diagnosing chronic limb-threatening ischemia (CLTI). Using hyperspectral and thermal imaging, the perfusion and oxygenation in the lower limbs will be studied in healthy and unhealthy individuals.

A Prospective, Randomized, Single-center Pilot Study of The OxyGenesys(TM) Dissolved Oxygen Dressing to Improve Chronic Wound Healing after REvascularization for Critical Limb Ischemia.

The purpose of the study is to understand whether a new treatment of stroke - endovascular clot removal - can be added to the current standard of care to improve patient outcomes. All patients will receive the best standard stroke treatment. This includes treating patients with the clot dissolving drug tPA (tissue plasminogen activator). However, t-PA does not work in some patients and others are not eligible to receive t-PA because they present too late for treatment (they woke up with their stroke symptoms or their stroke was not witnessed). During endovascular revascularization the blockage in the artery is removed with the use of devices called stentreivers and or by giving clot dissolving drug at the site of the blockage in the artery to restore blood flow. Stentrievers are devices that have been designed by different companies to remove blood clots from arteries. Up to a maximum of 500 people at 20-25 hospitals across Canada and other countries will participate in this study.

This is a single center, randomized controlled trial which will include women with ischemic heart disease to receive either a self-directed stress reduction program delivered through a smart-phone application or activity tracking only for the first month ("early SR intervention" and "delayed SR intervention", respectively). Patients will be monitored for 1 month for application use and step counts via telephone or email interview and/or collection of screen-captured data. Baseline questionnaires will be repeated at the end of one month to assess for all primary and secondary measures, at which time the control group (activity tracking only) will be introduced to the intervention program. The early SR intervention group will not receive a new intervention but will be encouraged to continue using the app. Data will be collected for an additional 2 months with all participants in both groups. After the three-month study period, the study will close with the collection of final questionnaire data.

The purpose of this project is to quantify normal and abnormal skin blood flow regionally in different areas of the body(face, extremities, over burns and wounds) at baseline and over time in response to treatment or environmental changes, such as temperature, light and pressure.

In this prospective cohort study, the investigators aim to investigate the incidence of ICM-detected AF in unselected ischemic stroke patients and its association with anticoagulation initiation and stroke recurrence.

The purpose of this study is to determine whether treatment with umbilical cord blood stem cells will improve blood flow to the most severely affected leg of a participant with medically refractory and non-surgical peripheral vascular disease of the lower extremity.