14 results
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential ... Altered mental status ... • Hypertensive encephalopathy ... arteritis • Acute ... Diagnosis #Algorithm #neurology
Primary and Secondary Headaches - Red Flags and Differential Diagnosis
Red Flags (SNOOP):
S - Systemic		
N - Neurologic
Red Flags and Differential ... Hypoglycemia Anatomy - Acute ... #causes #primary ... #secondary #management ... #neurology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Posterior Reversible Encephalopathy ... • Headache ... Reversible course Differential ... Syndrome #diagnosis #management ... #neurology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Demyelinating Syndrome, Headache ... Meningitis, Myelopathy, Encephalopathy ... autoantibodies that will cause ... Secondary prevention (statin ... cerebritis #diagnosis #management
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
Acute Fatty Liver ... = nonspecific (nausea ... abdominal pain, headache ... hypoglycemia, encephalopathy ... infiltration) Differential
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
in HIV / AIDS - Differential ... altered mental status ... Demyelinating disease caused ... • VZV • HIV encephalopathy ... CNS #Infections #differential
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
13 Dangerous Causes ... or at work) - acute ... thrombophilia, neurologic ... - hypertensive encephalopathy ... Dangerous #Deadly #Differential
Peri-operative Hyperthermia - Guidelines for Crises in Anaesthesia
If prolonged or ≥ 39 C this is a
• Excessive heating ... Phaeochromocytoma Neurologic ... blood • Hypoxic encephalopathy ... #Hyperthermia #Differential ... Checklist #Diagnosis #Management
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
Emergent Causes ... ventilation of heating ... Immunocompromised state ... - Postpartum state ... signs #symptoms #differential
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Bacterial Meningitis - Differential ... Symptoms: • Headache ... Symptoms: • Acute ... Altered mental status ... #diagnosis #neurology