9 results
Biphasic Illness of Leptospirosis
Some patients do not progress to severe disease. Others, rapidly develop severe disease
Biphasic Illness of Leptospirosis ... rash • Others: nausea ... ): • Aseptic meningitis ... dysfunction) • Pulmonary ... Diagnosis #Illness #Signs
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
maintained fever CAUSES ... hyperthermia crisis (late sign ... amphetamines) Toxic: • Radiologic ... Neurologic: • Meningitis ... • Traumatic brain
Neurological Manifestations of Tuberculosis
Spinal Arachnoiditis & Polyradiculopathy:
 • Subacute onset of limb weakness, bladder/bowel dysfunction, muscle
lymphadenopathy, pulmonary ... of Tuberculous Meningitis ... contrast enhancement Brain ... Children with pulmonary ... neurological symptoms • Caused
Always look for grey white matter junction......
Classic case of Anoxic brain injury, with loss of grey-white
Classic case of ... Anoxic brain injury ... Pseudo-subarachinoid sign ... MD @alulamd #Radiology ... #Neurology #CTHead
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
• Bilateral signs ... ruled out • Brain ... MRI: Check for brain ... Mycoplasma - Leptospirosis ... diagnosis #management #neurology
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
C" (common for causes ... Infection (e.g., meningitis ... stiffness) • Brain ... N Neurological signs ... confusion, focal signs
Cryptococcal meningitis on T2 MRI
30 M from sub-Saharan Africa presents w/ progressive Headache x1 mo, +neck
of prior silent pulmonary ... organism (soap bubble sign ... Nausea & vomiting ... #T2 #MRI #Brain ... #clinical #radiology
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
Oxygenation of the Brain ... cardiogenic) - Pulmonary ... Retinopathy • Clues ... positive Romberg sign ... Evaluation #Geriatrics #Neurology
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... pattern that your brain ... Most commonly caused ... #Radiology #CTChest ... #Lung #Pulmonary