View clinical trials related to Cerebral Hemorrhage.
Filter by:To analyze the influence of early hematoma morphology on hematoma expansion, optimize the treatment plan for cerebral hemorrhage, and guide the treatment of patients with cerebral hemorrhage in combination with clinical practice.
To compare the efficacy and safety of neuroendoscopic hematoma removal and standard conservative treatment for patients with spontaneous supratentorial deep intracerebral hemorrhage.
Postoperative rebleeding is a major limitation of surgical evacuation for intracerebral hemorrhage (ICH). While computed tomography (CT) is the standard of care for postoperative hematoma cavity monitoring, CT requires significant physical and financial costs. Studies have demonstrated varying degrees of efficacy when using transcranial ultrasound to measure ICH volume. Recently, synthetic implants for cranioplasty have been shown to be safe and sonolucent. This study aims to evaluate the ability of transcranial ultrasound with sonolucent cranioplasty (TUSC) to detect and quantify bleeding in postoperative ICH patients.
This study is to determine if a treatment target for a potential endovascular therapy exists in patients with an acute, spontaneous (non-traumatic) ICH.
The overall aim of this pilot study is to investigate the development of magnetic resonance imaging (MRI) and cerebrospinal fluid (CSF) markers after cerebral amyloid angiopathy (CAA)-related and hypertensive arteriopathy (HA)-related intracerebral hemorrhage (ICH) in relation to cognitive decline. The results from this pilot trial will be used to design a larger cohort study to investigate underlying mechanisms of cognitive decline after ICH. The study population consists of 32 patients; 16 patients with CAA-related ICH and 16 patients with HA-related ICH who are 55 years or older. Data will be collected at four measuring points: at baseline (during hospital admission for the ICH or at the outpatients clinic within one month of presentation with an acute ICH), after three months, after six months and after 12 months. Premorbid cognitive functioning will be assessed with the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE) to select participants without pre-existing cognitive impairment.
To evaluate the feasibility of Emergency Medical System (EMS)-performed cPOCUS in the field for diagnosis of acute Intracerebral hemorrhage (ICH)
The purpose of this study is to create a state-wide biorepository and resource center for cerebrovascular diseases in Florida, which will include collecting medical history information and blood from subjects affected by cerebrovascular disease. The information and blood samples collected may be used in future research for the study of cerebrovascular disease and to learn about, prevent or treat other health problems.
Objective of the study is to determine possibilities of intraoperative sonography in detecting of various brain mass lesions, assessing extent of their resection and define indications to use ultrasound-guided needle or ultrasound wire-guided port.
The purpose of the study is to calculate magnitude, type of intraoperative brain shift and assess possibility of it's prediction.
Background: Intracerebral hemorrhage (ICH) accounts for 16-19% of all strokes in Western Europe and contributes profoundly to mortality and disability. Thirty-day case fatality is 40% and of those surviving, only few gain independence. Except for stroke unit care and possibly early blood pressure lowering, there is currently no treatment of proven benefit. Surgical treatment has so far not been proven effective. In the largest trials STICH I and II, and MISTIE III, the median time to treatment was more than 24 hours, which may be an important explanation for the lack of a treatment effect. A recent meta-analysis of randomized controlled trials showed that surgical treatment may be beneficial, in particular with minimally invasive procedures and when performed early. In the Dutch ICH Surgery pilot study, we showed that early minimally invasive endoscopy-guided surgical treatment performed within 8 hours of symptom onset in patients with supratentorial ICH is safe and technically effective. We hypothesize that early minimally invasive endoscopy-guided surgery improves the outcome in patients with supratentorial spontaneous ICH. Objectives: 1. To study whether minimally invasive endoscopy-guided surgery, in addition to standard medical management, for the treatment of spontaneous supratentorial ICH performed within 8 hours of symptom onset, improves functional outcome in comparison with standard medical management alone; 2. Determine whether patients treated with minimally invasive surgery develop less perihematomal edema on non-contrast CT at day 6 (±1 day) than controls, and whether the CT perfusion permeability surface-area product around the ICH at baseline modifies this effect (DIST-INFLAME); 3. Compare immune profiles over time in peripheral venous blood between surgically treated patients and controls (DIST-INFLAME); 4. To assess the cost-effectiveness and budget-impact of minimally invasive endoscopy-guided surgery for the treatment of spontaneous supratentorial ICH performed within 8 hours of symptom onset. Study design: A multicenter, prospective, randomized, open, blinded endpoint clinical trial. Study population: We aim to include 600 patients of ≥ 18 years with a spontaneous supratentorial ICH with a hematoma volume of ≥ 10 mL and a NIHSS of ≥ 2. Patients with an aneurysm, arteriovenous malformation (AVM), dural arteriovenous fistula (DAVF), or cerebral venous sinus thrombosis (CVST) as cause of their ICH will be excluded based on the admission CT-angiography. Patients with a known tumor or cavernoma will also be excluded. For DIST-INFLAME (the second and third objective), we will include 200 patients; 100 randomized to intervention and 100 randomized to standard medical management. Intervention: Patients will be randomized (1:1) to minimally invasive endoscopy-guided surgery performed within 8 hours of symptom onset in addition to standard medical management or to standard medical management alone. Primary study outcome: the modified Rankin scale (mRS) score at 180 days. The treatment effect will be estimated with ordinal logistic regression analysis as common odds ratio, adjusted for prespecified prognostic factors. Secondary outcomes: mRS score at 90 and 365 days; favorable outcome (defined as a mRS 0-2 and 0-3) and all other possible dichotomizations of the mRS at 90, 180 and 365 days; NIHSS at day 6 (±1 day); death, Barthel Index, EuroQol-5D-5L, SS-QOL, iMCQ, iPCQ and iVICQ at 90, 180 and 365 days. Safety outcomes will be death within 24 hours, at 7 and at 30 days and procedure-related complications within 7 days. Technical effectiveness outcomes will be percentage volume reduction based on the baseline CT and CT at 24 hours (± 6 hours), percentage of participants with clot volume reduction ≥70%, and ≥80%, and with remaining clot volume ≤10mL, and ≤15mL, and conversion to craniotomy. In DIST-INFLAME, outcomes will include perihematomal edema at 6 days (±1 day), functional outcome at 180 days and immune and metabolomic profiles at 3 (± 12 hours) and 6 days (±1 day).