View clinical trials related to Endovascular Treatment.
Filter by:Explore the effectiveness and safety of emergency endovascular treatment in patients with mild ischemic stroke due to acute large vessel occlusion in the anterior circulation, identified through perfusion imaging.
The goal of this clinical trial is to test the combination of hypothermia and endovascular treatment in acute stroke patients with large vessel occlusion. The main question it aims to answer is: does an additional cooling to 35°C result in a benefit on clinical outcome ? Participants receive immediate cooling using a noninvasive transnasal cooling technique (RhonoChill) and are maintained at 35°C for 6 hours after reopening of the vessel using surface cooling, and then slowly rewarmed. Researchers will compare the intervention group (hypothermia and endovascular treatment and best medical treatment including iv thrombolysis) and control group (only endovascular treatment and best medical treatment including iv thrombolysis) to see if additional hypothermia leads to a better outcome after 3 months without relevant complications.
Tocilizumab may exert neuroprotective effects in patients with ischemic stroke undergoing endovascular treatment
The purpose of this study is to investigate the safety and efficacy of endovascular treatment with or without preceding intravenous Tenecteplase in patients with late-window (4.5-24 hours of symptom onset) acute ischemic stroke due to middle cerebral artery (MCA) M1 or M2 occlusion.
Exploring the Efficacy and Safety of Emergent Endovascular Treatment in Patients with Mild Ischemic Stroke Caused by Acute Anterior Circulation Large Vessel Occlusion based on Perfusion Imaging Screening
To investigate the Endovascular Treatment difference between Chinese city and country hospital.
This study is a prospective, multi-center observational study, which evaluates the effectiveness and safety of endovascular therapy in the real world for infrapopliteal arterial occlusive disease from intermittent claudication to chronic threatening limb ischemia.
To investigate the real situation of assessment, diagnosis and treatment of acute ischemic stroke patients with endovascular therapy.
Although older studies, most of them retrospective in design, advocated sedation over general anesthesia during endovascular treatment for acute ischemic stroke, a recent meta-analysis and randomized studies have shown that general anesthesia is associated with better functional status at 3 months compared with local anesthesia and sedation. In our center, most procedures are performed under general anesthesia, and once the procedure is complete, the patient is transferred intubated and sedated to the ICU. If the patient is hemodynamically and respiratory stable, the patient will be extubated, and will be discharged to the Neurology hospitalization floor. Several factors have been described that may influence the evolution and functional status at three months of patients who have suffered a stroke and have received endovascular treatment, such as the time between the onset of symptoms and admission to the ward for performing the procedure, the use of general anesthesia compared to sedation and local anesthesia, adequate control of blood pressure, the size of the cerebral infarct, or a worse neurological examination at the time of the procedure. In turn, several factors have been described that may influence the success of extubation in a patient who has suffered an acute ischemic stroke and who has required orotracheal intubation, such as the absence of dysarthria, the size of the infarct, the location of the infarction, the NIHSS (National Institutes of health Stroke Scale) or neurological status prior to orotracheal intubation. The investigators do not know, however, whether the time of mechanical ventilation can influence the evolution and functional status at three months of patients who have suffered a stroke and have received endovascular treatment under general anesthesia
The primary objective of this study is to determine the feasibility and safety of receiving intravascular hypothermia treatment for patients experiencing endovascular treatment after acute ischemic stroke(AIS) due to a large vessel occlusion.