View clinical trials related to Chronic Subdural Hematoma.
Filter by:The SWEMMA trial is an open, national, multi-center, prospective, randomized (1:1), superiority trial designed to assess impact on reoperation rates for chronic subdural hematoma with a head-to-head comparison of embolization of the middle meningeal artery (intervention) with standard neurosurgical hematoma evacuation (control).
Chronic subdural hematomas (CSH) are one of the most frequent pathologies in emergency neurosurgical practice. Standard therapy for symptomatic CSH is surgical drainage. However, the recurrence rate after surgery is high (10 to 20% in the most of series, although it has been reported from 2 to 37%). Middle meningeal artery embolization (MMAE) is a promising minimally invasive procedure that has recently been proposed as an alternative or adjunctive treatment to surgery. The investigators hypothesize that early post operative endovascular treatment can reduce the recurrence rate in high-risk patients, improving neurological outcomes by reducing the need for reinterventions, hospitalizations, and post-operative complications. The aim of the investigators is to analyze the efficacy of and safety of early post-surgical embolization of MMA in reducing the risk of CSH recurrence.
Normobaric oxygen therapy was shown to be effective in reducing post craniotomy pneumocephalus. Theoretical assessment of normobaric oxygen therapy in treating pneumocephalus has shown that a higher level of oxygen concentration will significantly decrease the time for absorption of pneumocephalus. The therapeutic efficacy is not fully established in patients with chronic subdural hematoma after burr hole drainage. Both radiological outcomes and clinical outcomes would be evaluated.
Primary objective of the study will be to compare, up to 6 months after surgery, number of relapses (post operative re-bleeding) or intracerebral hemorrhage (others than subdural hematomas) and thromboembolic or cardiovascular ischemic events, in patients undergoing surgery for chronic subdural hematoma (CSDH). These data will be correlated to the suspension or not of antithrombotics or anticoagulants before surgery or their re-introduction after surgery.
Chronic Subdural Hematoma (cSDH) is an extremely common problem, particularly in the aging population, where fluid like collections compress the brain, frequently requiring surgical drainage. After drainage, 25-50% of patients experience post operative neurologic deficits such as weakness or confusion that are often not explained by problems such as seizure, stroke, or mass effect from the fluid and blood. Recent subdural recordings have demonstrated that some of these neurological deficits may be related to waves of spreading depolarization (SD), which cause temporary neurological dysfunction. Our overall objective is to examine the relationship between neurological deficits and SD and to assess feasibility of a pilot trial to determine if a strategy of NMDA-R antagonism can effectively reduce SD and improve clinical recovery.
Chronic subdural hematoma (CSDH), a common disease after minor head trauma, is characterized by blood collection in the subdural space, which can result in severe neurological impairment. The current standard of care is the surgical evacuation of CSDH. Although clinical and surgical outcomes are satisfying in most cases, considerable morbidity, mortality and recurrence rates of 3-31% are frequently reported. Therefore a non-surgical approach to treat CSDH is desirable. Tranexamic acid (TXA), an antifibrinolytic drug, has been shown to decrease hematoma volume in a small cohort of CSDH patients. The present study is designed to test the hypothesis that TXA can reduce the volume of CSDH. Volume measurements of residual CSDH after burr-hole surgery will be performed to quantify treatment success. The trial is designed as a double-blinded randomized controlled trial, where half of the patients will be assigned to daily intake of TXA, whereas the other half will receive placebo. The primary endpoint is defined as volume change in milliliter after 4-8 weeks of treatment. Secondary endpoints are hematoma volume at 8-12 weeks, patient safety, the number of patients with resolution of the CSDH after 4-8 and 8-12 weeks of study participation, the neurological outcome, the rate of reoperation, the time to reoperation, drug safety and compatibility, and participant quality of life (QOL).
This study is aimed at improving reporting in Chronic Subdural Haematoma (CSDH) research studies, through development of a standardised Core Outcome Set (COS), a unified CSDH Definition and set of Data Elements (DE) for reporting. The study design includes a Delphi survey process from two main stakeholder groups: Health-Care Professionals or Researchers (HCPR) and Patients or carers. HCPR, patients and carers will all be invited to complete the survey on the COS, only the HCPR survey will include questions on definition and DE. Results of the Delphi Survey will be discussed at a final consensus meeting before results are confirmed and published.
This is a prospective, multi-center, open-label, randomized controlled study in which subjects can receive standard of care (SOC) alone or SOC and TRUFILL n-BCA MMA embolization for the treatment of chronic subdural hematomas (cSDH).
Some patients with chronic subdural hematomas and transient neurological symptoms do not respond to standard antiepileptic drugs. The investigators think that some of them could have cortical depression rather than epileptic discharges. After an intensive literature review, the investigators found out that some antiepileptic dugs (Lamotrigine, Topiramate) were found to be efficient to treat cortical depression in other conditions (migraine, subarachnoid hemorrhage). In contrast, some other drugs (Levetiracetam) were not proved to be efficient. Knowing that, the investigators want to compare the efficacy of Topiramate against Levetiracetam in two different groups, the NESIS group (based on a NESIS score of 4 or more - increased risk of cortical depression) versus a non-NESIS group (score of 3 or less - increased risk of epileptic discharges).
EMMA-Can is an open-label randomized control trial comparing the recurrence risk in patients with chronic subdural hematoma (CSDH) undergoing standard of care treatment (surgical drainage and/or medical management) with or without embolization of the middle meningeal (EMMA).