15 results
Localizing Extraocular Movement Disorders
 • CN Ill (Oculomotor) Nerve Palsy 
 • CN IV (Trochlear) Nerve
Nerve Palsy • CN ... Nerve palsy • CN ... VI (Abducens) Nerve ... Skew Deviation Casey ... ophthalmology #neurology #differential
Causes of Relative Bradycardia - Note the propensity for intracellular organisms.
Infectious: 
Legionella, Psittacosis, Q fever, Typhoid
Causes of Relative ... : ß-blockers, CNS ... #bradycardia #Causes ... #differential # ... diagnosis #infectiousdiseases
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... Demyelinating disease caused ... , palsy of the abducens ... #Infections #differential ... opportunistic #InfectiousDiseases
Anisocoria - Pupillary Defects - Differential Diagnosis Algorithm

Physiological - Simple Anisocoria ( <O.5mm)
 - Anisocoria equal
Pupillary Defects - Differential ... Fascicle (Other CN ... pilocarpine • Pharmacologic ... Pupils #Defects #Differential ... Diagnosis #Algorithm #Causes
Drug-Induced Seizures - OTIS-CAMPBELL

O - Organophosphate, oral hypoglycemics, opioid
T - TCA, theophylline
I - Isoniazid, Insulin
S -
, Camphor, CO, CN ... Seizures #Medication #Causes ... #Differential # ... Pharmacology #Diagnosis
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
Diagnosis and Management ... infections are caused ... Rhinosinusitis, CNS ... IA #Diagnosis #Management ... treatment #fungal #infectiousdiseases
Naloxone - Toxicology

Adult starting dose:
 - 0.4 mg IV/IM/IO/SQ for non-opioid dependent patients
 - 0.04 mg
search for other causes ... of CNS depression ... respiratory & CNS ... Narcan #Toxicology #Management ... #Pharmacology #
Lung Infections in HIV - Differential Diagnosis Framework

Disease by CD4 Count:
Any CD4 Count:
 • Mycobacterium tuberculosis,
Infections in HIV - Differential ... Lymphadenopathy, CNS ... factor • May cause ... AIDS #pulmonary #differential ... #diagnosis #infectiousdiseases
Waterborne Infections - Differential Diagnosis Framework

Infections that can be acquired from fresh water, brackish water, sea
Waterborne Infections - Differential ... dermatitidis CNS ... - And, in rare cases ... Waterborne #Infections #Differential ... #Diagnosis #InfectiousDiseases
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
: • 1400 new cases ... that results in CNS ... • Infectious causes ... Myelitis #diagnosis #management ... #neurology #differential