Fludrocortisone Plus Hydrocortisone Versus Hydrocortisone Alone as Adjunctive Therapy in Septic Shock: A Retrospective Cohort Study.

Background: Trials evaluating hydrocortisone (HC) for septic shock are conflicting with all finding decreased time to shock reversal but few with mortality difference. Those with improved mortality included fludrocortisone (FC), but it is unknown if FC affected the outcome or is coincidental as there are no comparative data.

Objective: The objective of this study was to determine the effectiveness and safety of FC + HC versus HC alone as adjunctive therapy in septic shock.

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.

Hemostatic Efficacy and Safety of 4-Factor Prothrombin Complex Concentrate in Doac-Associated Intracranial Hemorrhage.

Factor Xa (FXa) inhibitor use has increased over the last decade and though associated rates of major bleeding are lower compared to warfarin, outcomes from intracranial hemorrhage (ICH) are still significant. Targeted FXa inhibitor reversal agent became available in 2018, however use of 4-factor prothrombin complex concentrate (4F-PCC) for FXa inhibitor-associated ICH continues at many institutions. Evaluate the safety and hemostatic efficacy of 4F-PCC for FXa inhibitor-associated ICH.

Ketamine Boluses Are Associated with a Reduction in Intracranial Pressure and an Increase in Cerebral Perfusion Pressure: A Retrospective Observational Study of Patients with Severe Traumatic Brain Injury.

Background: Increased intracranial pressure (ICP) and hypotension have long been shown to lead to worse outcomes in the severe traumatic brain injury (TBI) population. Adequate sedation is a fundamental principle in TBI care, and ketamine is an attractive option for sedation since it does not commonly cause systemic hypotension, whereas most other sedative medications do. We evaluated the effects of ketamine boluses on both ICP and cerebral perfusion pressure (CPP) in patients with severe TBI and refractory ICP.

Comparison of Amantadine, Modafinil, and Standard of Care in the Acute Treatment of Disorders of Consciousness After Severe Traumatic Brain Injury.

Objective: Traumatic brain injury (TBI) is a major cause of death and disability worldwide. Many patients who experience severe TBI have persistent disorders of consciousness. Amantadine and modafinil are used for some neurological disorders; however, a comparison of the 2 medications in TBI has not been reported.

Use of Intraventricular Medications in Critically Ill Patients: A Systematic Review.

New evidence and increased use of intracranial devices have increased the frequency of intraventricular (IVT) medication administration in the neurologic intensive care unit. Significant benefits and risks are associated with administration of medications directly into the central nervous system. This review summarizes important literature, along with key information for clinicians regarding the administration, dosing, monitoring, and adverse effects related to IVT medication usage.

Iatrogenic Propylene Glycol Intoxication Due to High-Dose Pentobarbital for Refractory Intracranial Hypertension: A Case Report.

Propylene glycol is a rarely reported toxicity from high-dose administration of certain intravenous drugs, including lorazepam and pentobarbital. We present a case of iatrogenic propylene glycol toxicity secondary to a high-dose pentobarbital infusion for the treatment of refractory intracranial hypertension due to cerebral venous sinus thrombosis. The patient developed metabolic acidosis and acute kidney failure secondary to propylene glycol toxicity.

Surveillance Ultrasound in the Neuro Intensive Care Unit: Time to Deep Vein Thrombosis Diagnosis.

Background/objectives: Deep vein thrombosis (DVT) and pulmonary embolism (PE) are complications of hospitalization leading to increased morbidity and mortality. Routine surveillance ultrasound has become common practice in some intensive care units (ICU) to detect DVT early and initiate anticoagulation, preventing complications. However, initiating anticoagulants for asymptomatic DVT treatment may increase risk of hemorrhage.

Safety and Efficacy of Intermittent Bolus and Continuous Infusion Neostigmine for Acute Colonic Pseudo-Obstruction.

Purpose: To compare clinical response of intermittent bolus versus continuous infusion neostigmine for acute colonic pseudo-obstruction (ACPO). Acute colonic pseudo-obstruction occurs due to reduced colonic parasympathetic activity. Neostigmine is an acetylcholinesterase inhibitor that increases frequency of smooth muscle contraction by increasing acetylcholine at autonomic nervous system synapses.

Retrospective analysis of levetiracetam compared to phenytoin for seizure prophylaxis in adults with traumatic brain injury.

Background: Phenytoin is standard of care for seizure prophylaxis following traumatic brain injury (TBI). Levetiracetam, an alternative antiepileptic drug, is utilized for seizure prophylaxis despite limited data supporting its use.

Objective: Our primary outcome was post-TBI seizure activity measured by electroencephalogram (EEG) for levetiracetam versus phenytoin.