Active clinical trials for "Hematoma, Subdural, Chronic"

Aim of the work: Is to evaluate the prognosis of single burr hole under local anesthesia in management of CSDH according to clinical picture, risk factors, and age.

The study will be a multicenter randomised controlled trial of the use of irrigation fluid of body temperature versus irrigation fluid of room temperature during burr hole evacuation of chronic subdural hematoma.

The aim of our study is to investigate in randomized controlled fashion whether the recurrence and complication rate, after insertion of subperiosteal drainage in the treatment of chronic subdural haematoma, is higher compared to insertion of subdural drainage. We hypothesize that patients treated with a subperiosteal drainage do not show higher recurrence rates than those treated with a subdural drainage, and suffer less complications.

An open study evaluating the sensitivity and specificity of a microwave-based device, Medfield Strokefinder MD100, to detect chronic subdural hematoma, by comparing measurements on patients recruited for surgery of chronic subdural hematoma to an age- and gender-matched group of healthy volunteers.

Our long-term objective is to evaluate the efficacy of curcumin (CC) in preventing a recurrence of chronic subdural hematoma (cSDH) following surgical evacuation. Recurrence is defined as an increase in total hematoma volume on the operated side compared to a post-operative day one CT scan with persistent or recurrent neurological symptoms. The investigators propose this pilot study to assess feasibility and obtain preliminary benefit assessment of the proposed therapeutic approach. Objective 1: To determine if the use of CC treatment reduces the total hematoma cavity volume over a 6-month interval, compared to a post-subdural drain removal CT scan. This evaluation is expected to offer sufficient evidence for a larger definitive trial. Objective 2: Study the effect of CC on interleukin-8 (IL-8)-induced disruption of endothelial permeability in vitro using human vascular endothelial cells. Central hypothesis: CC treatment prevents the re-accumulation of cSDH, which may occur by inhibition of IL-8 and allowing resolution of the total hematoma cavity volume over six months.

investigators assume that administration of preoperative melatonin will reduce the required dose of propofol in participants undergoing loco-regional chronic subdural hematoma evacuation, it may as well provide better postoperative analgesia and decrease the incidence of delirium.

Standard of care for the management of symptomatic chronic subdural hematomas (SDHs) is neurosurgical burr-hole evacuation followed by drainage. Post-operative recurrence rates may be as high as 10 to 20 %. In particular, recurrence rate increases with antiplatelet and anticoagulant therapy. Middle meningeal artery (MMA) embolization has been proposed as a novel treatment of chronic SDH. The aim of this study is to assess the efficacy of MMA embolization in reducing the risk of chronic SDH recurrence at 6 months after burr-hole surgery as compared with standard medical post-operative treatment in patients at high risk of post-operative recurrence.

Chronic subdural hematoma (CSDH) is a common disease after minor head trauma, especially in elderly patients. This medical condition is characterized by blood collection in the subdural space, which can result in severe neurological impairment. Current standard of care is the evacuation of the CSDH by means of different surgical approaches. Although clinical and surgical outcomes are satisfying in most cases, considerable morbidity and mortality as well as recurrence rates of 3-31% are frequently reported. Therefore a non-surgical approach for the treatment of CSDH would be desirable. Tranexamic acid (TXA), an antifibrinolytic drug has been shown to decrease hematoma volume in a small cohort of patients suffering from CSDH. 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 during study course to quantify treatment success. The trial is designed as a randomized controlled pilot study, where half of the patients will be assigned to daily intake of TXA, whereas the other half will receive medical treatment according to current practice without TXA prescription. The primary endpoint of the study is defined as volume change in milliliters (mL) after 4-8 weeks of treatment. Secondary endpoints are hematoma volume change at 8-12 weeks, the rate of patients with resolution of the CSDH after 4-8 weeks and 8-12 weeks days, as well as the rate of reoperation during study course due to hematoma extension and neurological deterioration. Additionally the neurological outcome and the drug compatibility will be estimated as secondary objectives.

Compare rates of medical complications, recurrence and outcome in 2 randomized groups of patients with surgical chronic subdural hematomas. The intervention group will be assigned to early mobilization (within 12 hours of the surgical procedure). The control group will be assigned to bed rest for 48 hours.

DECIDE (Bedside versus Operating Room Burr-Hole DrainagE of ChronIc SubDural HEmatoma) CSDH is an abnormal collection of blood between the layers of the brain causing brain tissue compression leading to neurological complications. One of the most common risk factors contributing to CSDH is head trauma, which is usually in the form of a minor head injury. Older individuals are at increased risk of CSDH due to brain atrophy that occurs with advancing age as well as their tendency to fall and sustain minor head traumas. Chronic alcoholics are also at increased risk as alcoholism also leads to brain atrophy, increased risk of falls, and liver failure which results in increased bleeding risk. Also many drugs used today like anticoagulants, antithrombotics, and antiplatelets for certain health conditions are other common risk factors for CSDH. The overall goal of this multi-centered trial in the USA and Canada is to assess the surgical management of chronic subdural hematoma (CSDH) and to demonstrate the effectiveness of bedside drainage and its safety as it bypasses the perioperative risk associated with anesthetic especially among the elderly. Adult patients with a clear indication for CSDH drainage will be randomly assigned to one of two procedures. One group will receive the twist drill procedure which can be performed at the bedside. The second group will undergo the burr-hole drainage procedure in the operating room usually under general anesthetic. Typically, the twist drill procedure can occur sooner as the operating room and Anesthetist are not required. Reoccurrence of the CSDH will be assessed over a period of 6 months following drainage. Timing of procedure, risk of infection, adverse side effects and neurological functioning will also be measured. Over a 3 year study period, 486 eligible patients (243 patients per arm) will be enrolled. Patients > 18 years with confirmed diagnosis of symptomatic CSDH will be provided one of the two procedures and will be followed for study outcomes at 1, 3 and 6 months following the procedure. Primary analysis will be to compare the surgical procedures, assessing the recurrence rate of CSDH within 6 months of initial CSDH drainage. The ultimate goal of this study is to standardize bedside drainage as the treatment of choice for CSDH management. This trial is important in the ongoing search for more efficient and safe intervention strategies.