Clinical Research Directory

Medical Treatment With or Without Transcatheter Patent Foramen Ovale Closure

Patent foramen ovale PFO closure has been shown to reduce the risk of stroke in patients with recurrent stroke. However, the majority of existing clinical studies in this field excluded patients over the age of 60 years. Data in older patients is limited and since the population ages and stroke remains a major cause of death and morbidity, randomized clinical trials are needed to better assess the benefit of PFO closure in this elderly population. Therefore, this study proposal sought to determine the efficacy of PFO closure for the prevention of recurrent stroke in older patients with PFO and cryptogenic stroke.

Standard Urotherapy With or Without Biofeedback-Based Pelvic Floor Muscle Training for Dysfunctional Voiding in Children

This study aims to compare the efficiency of biofeedback therapy alone versus biofeedback therapy with medical treatment for dysfunctional voiding in children.

Drug Eluting Stenting and Aggressive Medical Treatment for Preventing Recurrent Stroke in Intracranial Atherosclerotic Disease Trial

The aim of DREAM-PRIDE is to evaluate whether implantation of drug-eluting stent (DES) combined with aggressive medical treatment is more efficacious in prevention of 1-year stroke recurrence than standard medical treatment alone for symptomatic intracranial atherosclerotic disease.

Thrombectomy Versus Best Medical Management in Large Vessel Occlusion Stroke Patients Presenting Beyond 24 Hours and With Presence of Collateral Flow on CT Angiography

The goal of this clinical trial is to investigate if endovascular treatment (EVT) can effectively treat patients with large vessel occlusion (LVO) who present beyond the typical 24-hour window after symptom onset. The main questions it aims to answer are: * Can EVT improve functional independence at 90 days for patients treated after 24 hours? * What is the safety profile of EVT in this delayed treatment group compared to best medical management (BMM)? Researchers will compare EVT outcomes in patients presenting after 24 hours to those receiving BMM to see if EVT offers significant benefits. Participants will: * Receive either EVT or BMM based on their eligibility. * Undergo CT angiography to assess collateral circulation and to confirm the presence of LVO. * Be followed for 90 days to evaluate functional outcomes and safety measures.