Status Epilepticus: An Update on Pharmacological Management.

Status epilepticus (SE) is a neurological emergency that requires timely pharmacological therapy to cease seizure activity. The treatment approach varies based on the time and the treatment stage of SE. Benzodiazepines are considered the first-line therapy during the emergent treatment phase of SE.

Sex differences in time course and diagnostic accuracy of GFAP and UCH-L1 in trauma patients with mild traumatic brain injury.

Glial Fibrillary Acidic Protein (GFAP) and Ubiquitin C-terminal hydrolase (UCH-L1) have been FDA-approved for clinical use in mild and moderate traumatic brain injury (TBI). Understanding sex differences in their diagnostic accuracy over time will help inform clinical practice. We sought to evaluate the sex differences in the temporal profile of GFAP and UCH-L1 in a large cohort of trauma patients presenting to the emergency department.

Multicenter comparison of antiplatelet treatment strategies for urgent/emergent neuroendovascular stenting.

Background: Emergent neuroendovascular stenting presents challenges for the utilization of antiplatelet agents.

Methods: This was a multicenter, retrospective cohort of patients who underwent emergent neuroendovascular stenting. The primary endpoints were thrombotic and bleeding events in relation to the timing of antiplatelet administration, route of administration, and choice of intravenous (IV) agent and the study investigated practice variability in antiplatelet utilization.

Multicenter Comparison of the Safety and Efficacy of Clopidogrel Versus Ticagrelor for Neuroendovascular Stents.

Background: Dual antiplatelet therapy (DAPT) is commonly employed for neuroendovascular stenting due to the significant risk of thromboembolism. Clopidogrel and aspirin are most often selected as initial DAPTs; however, there is limited literature available to support guidance of DAPT in this setting. The objective of this study was to evaluate safety and efficacy in patients whose final regimen included either DAPT with aspirin and clopidogrel (DAPT-C) or DAPT with aspirin and ticagrelor (DAPT-T).

Personalized antiseizure medication therapy in critically ill adult patients.

Precision medicine has the potential to have a significant impact on both drug development and patient care. It is crucial to not only provide prompt effective antiseizure treatment for critically ill patients after seizures start but also have a proactive mindset and concentrate on epileptogenesis and the underlying cause of the seizures or seizure disorders. Critical illness presents different treatment issues compared with the ambulatory population, which makes it challenging to choose the best antiseizure medications and to administer them at the right time and at the right dose.

Comparison of nimodipine formulations and administration techniques via enteral feeding tubes in patients with aneurysmal subarachnoid hemorrhage: A multicenter retrospective cohort study.

Background: Nimodipine improves outcomes following aneurysmal subarachnoid hemorrhage (aSAH) and current guidelines suggest that patients with aSAH receive nimodipine for 21 days. Patients with no difficulty swallowing will swallow the whole capsules or tablets; otherwise, nimodipine liquid must be drawn from capsules, tablets need to be crushed, or the commercially available liquid product be used to facilitate administration through an enteral feeding tube (FT). It is not clear whether these techniques are equivalent.

Levetiracetam-associated behavioral adverse events in neurocritical care patients.

Study Objectives: The objective of this study was to identify the incidence of levetiracetam-associated BAEs in NCC patients.

Design: Single-center retrospective cohort analysis.

Data Source: Patient charts.

Substandard and Falsified Medications: A Barrier to Global Health Equity Exemplified in Ecuador.

Medicines have been developed and have become globalized at a pace faster than traditional medical education can keep up. Physicians, pharmacists, nurses, and advanced practice providers learn the names and functions of these medications, but not how they are made and how they get to the bedside. The often economically driven intricacies behind these processes have a dramatic effect on patient care and outcomes.

Pharmacologic Therapies to Promote Recovery of Consciousness.

Pharmacologic interventions are commonly used to support rehabilitation efforts of patients with disorders of consciousness (DoC). The 2018 practice guidelines recommend amantadine in adults with traumatic DoC to promote functional recovery, though several other stimulants are used off-label in clinical practice and trials, such as methylphenidate, bromocriptine, levodopa, and zolpidem. Differences in the mechanisms of action, adverse effects, pharmacokinetics, and drug-drug interactions should be considered when selecting the best agent for each individual patient.

Intravenous Versus Oral Acetaminophen Use in Febrile Neurocritical Care Patients.

The use of intravenous (IV) acetaminophen (APAP) for fever has not been thoroughly studied in neurocritical care (NCC) patients, in whom a temperature of ≥38°C is associated with poor outcomes and treatment to normothermia is common practice. This retrospective study evaluated NCC patients admitted between May 1, 2012, and April 30, 2013, and received at least one dose of IV or oral (PO) APAP for a body temperature of ≥38°C. The primary aim of this study was to compare the reduction in body temperature (RIT) between IV and PO APAP, calculated as the change in temperature before and 0.

Time Is Brain: Acute Control of Repetitive Seizures and Status Epilepticus Using Alternative Routes of Administration of Benzodiazepines.

Time plays a major role in seizure evaluation and treatment. Acute repetitive seizures and status epilepticus are medical emergencies that require immediate assessment and treatment for optimal therapeutic response. Benzodiazepines are considered the first-line agent for rapid seizure control.

Principles of Pharmacotherapy of Seizures and Status Epilepticus.

Status epilepticus is a neurological emergency with an outcome that is highly associated with the initial pharmacotherapy management that must be administered in a timely fashion. Beyond first-line therapy of status epilepticus, treatment is not guided by robust evidence. Optimal pharmacotherapy selection for individual patients is essential in the management of seizures and status epilepticus with careful evaluation of pharmacokinetic and pharmacodynamic factors.

Stress-Related Gastrointestinal Bleeding in Patients with Aneurysmal Subarachnoid Hemorrhage: A Multicenter Retrospective Observational Study.

Background/objective: Stress-related mucosal bleeding (SRMB) occurs in approximately 2-4% of critically ill patients. Patients with aneurysmal subarachnoid hemorrhage (aSAH) have a (diffuse) space-occupying lesion, are critically ill, often require mechanical ventilation, and frequently receive anticoagulation or antiplatelet therapy after aneurysm embolization, all of which may be risk factors for SRMB. However, no studies have evaluated SRMB in patients with aSAH.

Anticoagulation reversal for intracranial hemorrhage in the era of the direct oral anticoagulants.

Purpose Of Review: This review focuses on recent relevant literature that examines the reversal of direct oral anticoagulants (DOACs) in patients with intracranial hemorrhage (ICH). The aim of this review is to provide an insightful description of available reversal agents and their clinical utility.

Recent Findings: Increases in prescribing of DOACs has led to the introduction of drug-specific reversal agents.

High-Dose Intravenous Ascorbic Acid: Ready for Prime Time in Traumatic Brain Injury?

Traumatic brain injury (TBI) is one of the leading public health problems in the USA and worldwide. It is the number one cause of death and disability in children and adults between ages 1-44. Despite efforts to prevent TBIs, the incidence continues to rise.

Prevention, Treatment, and Monitoring of Seizures in the Intensive Care Unit.

The diagnosis and management of seizures in the critically ill patient can sometimes present a unique challenge for practitioners due to lack of exposure and complex patient comorbidities. The reported incidence varies between 8% and 34% of critically ill patients, with many patients often showing no overt clinical signs of seizures. Outcomes in patients with unidentified seizure activity tend to be poor, and mortality significantly increases in those who have seizure activity longer than 30 min.

Platelets retain inducible alpha granule secretion by P-selectin expression but exhibit mechanical dysfunction during trauma-induced coagulopathy.

Essentials Platelets in trauma-induced coagulopathy (TIC) are impaired, but the mechanism is not known. We performed comprehensive longitudinal platelet function testing in trauma patient samples. Platelets in TIC are widely impaired early after injury, but platelet activatability is intact.