Evaluation of a tailored epilepsy training program for healthcare providers in Uganda.

Objective: This study evaluated an epilepsy training program for healthcare workers that was designed to improve their knowledge of epilepsy, its treatment, and its psychosocial effects.

Methods: This single group, before and after survey was conducted in three regional referral hospitals in Uganda. Healthcare workers participated in a 3-day epilepsy training program and were assessed immediately prior to and following the program using a 39-item epilepsy knowledge questionnaire.

Prophylactic treatment with CN-105 improves functional outcomes in a murine model of closed head injury.

The treatment of traumatic brain injury (TBI) in military populations is hindered by underreporting and underdiagnosis. Clinical symptoms and outcomes may be mitigated with an effective pre-injury prophylaxis. This study evaluates whether CN-105, a 5-amino acid apolipoprotein E (ApoE) mimetic peptide previously shown to modify the post-traumatic neuroinflammatory response, would maintain its neuroprotective effects if administered prior to closed-head injury in a clinically relevant murine model.

ApoE mimetic improves pathology and memory in a model of Alzheimer's disease.

Alzheimer's disease (AD) is the most common form of dementia and is characterized pathologically by Aβ plaques. Current treatments are purely symptomatic despite decades of intensive research interest. Notably, patients with the APOE4 allele are at increased risk for developing AD.

Apolipoprotein E mimetic peptide CN-105 improves outcome in a murine model of SAH.

Objective: Subarachnoid haemorrhage (SAH) accounts for 3% of all strokes, and is associated with significant morbidity and mortality. There is growing evidence implicating apolipoprotein E (apoE) in mediating adaptive anti-inflammatory and neuroprotective responses following ischaemic and traumatic brain injury. In the current study, we test the efficacy of a small apoE mimetic peptide, CN-105 in a murine model of SAH.

Stroke Outcomes With Vorapaxar Versus Placebo in Patients With Acute Coronary Syndromes: Insights From the TRACER Trial.

Background Vorapaxar, a protease-activated receptor-1 antagonist, is approved for secondary prevention of cardiovascular events but is associated with increased intracranial hemorrhage. Methods and Results TRACER (Thrombin Receptor Antagonist for Clinical Event Reduction in Acute Coronary Syndrome) was a trial of vorapaxar versus placebo among patients with acute coronary syndrome. Strokes were adjudicated by a central events committee.

Randomized trial of lacosamide versus fosphenytoin for nonconvulsive seizures.

Objective: The optimal treatment of nonconvulsive seizures in critically ill patients is uncertain. We evaluated the comparative effectiveness of the antiseizure drugs lacosamide (LCM) and fosphenytoin (fPHT) in this population.

Methods: The TRENdS (Treatment of Recurrent Electrographic Nonconvulsive Seizures) study was a noninferiority, prospective, multicenter, randomized treatment trial of patients diagnosed with nonconvulsive seizures (NCSs) by continuous electroencephalography (cEEG).

Neuroprotective pentapeptide CN-105 is associated with reduced sterile inflammation and improved functional outcomes in a traumatic brain injury murine model.

At present, there are no proven pharmacological treatments demonstrated to improve long term functional outcomes following traumatic brain injury(TBI). In the setting of non-penetrating TBI, sterile brain inflammatory responses are associated with the development of cerebral edema, intracranial hypertension, and secondary neuronal injury. There is increasing evidence that endogenous apolipoprotein E(apoE) modifies the neuroinflammatory response through its role in downregulating glial activation, however, the intact apoE holoprotein does not cross the blood-brain barrier due to its size.

Intracranial hemorrhage in patients with atrial fibrillation receiving anticoagulation therapy.

We investigated the frequency and characteristics of intracranial hemorrhage (ICH), the factors associated with the risk of ICH, and outcomes post-ICH overall and by randomized treatment. We identified patients with ICH from the overall trial population enrolled in the Apixaban for Reduction in Stroke and Other Thromboembolic Events in Atrial Fibrillation trial who received ≥1 dose of the study drug (n = 18 140). ICH was adjudicated by a central committee.

Diagnostic Accuracy of Electrographic Seizure Detection by Neurophysiologists and Non-Neurophysiologists in the Adult ICU Using a Panel of Quantitative EEG Trends.

Purpose: To evaluate the sensitivity and specificity of a panel of quantitative EEG (qEEG) trends for seizure detection in adult intensive care unit (ICU) patients when reviewed by neurophysiologists and non-neurophysiologists.

Methods: One hour qEEG panels (n = 180) were collected retrospectively from 45 ICU patients and were distributed to 5 neurophysiologists, 7 EEG technologists, and 5 Neuroscience ICU nurses for evaluation of seizures. Each panel consisted of the following qEEG tools, displayed separately for left and right hemisphere electrodes: rhythmicity spectrogram (rhythmic run detection and display; Persyst Inc), color density spectral array, EEG asymmetry index, and amplitude integrated EEG.

Endovascular treatment of venous sinus thrombosis: a case report and review of the literature.

Dural venous sinus thrombosis (DVST) is a pathological phenomenon resulting from vascular occlusion of the cerebral venous sinuses. The mainstay of therapy for DVST is anticoagulation but more aggressive interventional therapies must be considered when medical therapy fails. A case is presented of a patient who was diagnosed with DVST, medically treated immediately but continued to deteriorate.

Intensive insulin therapy in the neurocritical care setting is associated with poor clinical outcomes.

Background: Studies devoted to intensive glucose control suggested that the intensive insulin therapy (IIT) approach could effectively reduce complications associated with critical illness. A program of IIT with the goal of achieving a blood glucose of 80-120 mg/dL was, therefore, adopted in this study. To explore the impact of this approach in patients admitted to a neurocritical care unit, we compared the short-term outcomes of patients treated before and after our policy change.

Factor XIII deficiency mistaken for battered child syndrome: case of "correct" test ordering negated by a commonly accepted qualitative test with limited negative predictive value.

We report herein a case of Factor XIII deficiency that remained undiagnosed until 2 years of age. Part of the delay in diagnosis was a consequence of testing that was performed on a blood sample obtained after plasma transfusion therapy for a life-threatening bleeding episode. Due to insufficient family follow-up after discharge from the hospital, the diagnosis was delayed 1 year until the child was rehospitalized and a pre-transfusion plasma sample was tested.

Spontaneous retinal activity is tonic and does not drive tectal activity during activity-dependent refinement in regeneration.

During development, waves of activity periodically spread across retina to produce correlated activity that is thought to drive activity-dependent ordering in optic fibers. We asked whether similar waves of activity are produced in the retina of adult goldfish during activity-dependent refinement by regenerating optic fibers. Dual-electrode recordings of spontaneous activity were made at different distances across retina but revealed no evidence of retinal waves in normal retina or during regeneration.