Increasing global awareness of timely COVID-19 healthcare guidelines through FPV training tutorials: Portable public health crises teaching method.

Introduction: The current COVID-19 pandemic has prompted a timely response from the healthcare system train a large and diverse group of healthcare workers/responders swiftly.

Methods: In order to address this need, we created a downloadable pedagogical video content through first-person point-of-view to rapidly train users on COVID-19 procedures in the Revinax® Handbook mobile App. Eight new tutorials were designed through this technology platform to assist healthcare workers/responders caring for COVID-19 patients.

Bernoulli's Principle Applied to Brain Fluids: Intracranial Pressure Does Not Drive Cerebral Perfusion or CSF Flow.

In line with the first law of thermodynamics, Bernoulli's principle states that the total energy in a fluid is the same at all points. We applied Bernoulli's principle to understand the relationship between intracranial pressure (ICP) and intracranial fluids. We analyzed simple fluid physics along a tube to describe the interplay between pressure and velocity.

Characterisation of Supra- and Infratentorial ICP Profiles.

In pathophysiology and clinical practice, the intracranial pressure (ICP) profiles in the supratentorial and infratentorial compartments are unclear. We know that the pressure within the skull is unevenly distributed, with demonstrated ICP gradients. We recorded and characterised the supra- and infratentorial ICP patterns to understand what drives the transtentorial ICP gradient.

Brainstem hemorrhage following decompressive craniectomy.

Decompressive craniectomy (DC) is used for the management of refractory raised intracranial pressure, but the impact of DC on surgical outcome is still controversial. We report a 21-year-old man admitted to our hospital after a road traffic accident. The brain CT scan revealed a left hemispheric acute subdural hematoma.