11 results
Primary Biliary Cirrhosis - Diagnosis Algorithm
Symptoms: Fatigue, Pruritus, Right upper quadrant discomfort
Signs: Jaundice, Xanthelasmata, Hepatomegaly
Associated history:
Primary Biliary ... Algorithm Symptoms ... quadrant discomfort Signs ... Associated history: Symptoms ... Raynaud's phenomenon, arthritis
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
Altered mental status ... ) • Systemic symptoms ... and signs (e.g. ... ) • Temporal arteritis ... #Algorithm #neurology
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
exposure to or symptoms ... Neurosyphilis. including tabes ... Tabes dorsalis damages ... aneurysm and coronary arteritis ... Latent #Tertiary #Diagnosis
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
with systemic, neurologic ... those coming off aorta ... systemic sx + signs ... GCA #Temporal #Signs ... #Symptoms #Diagnosis
Causes of Secondary Hypertension - Workup and Differential Diagnosis
Approach (when evaluation should be done):
1. Severe or
and Differential Diagnosis ... Stage 2 hypertension ... renal bruit or signs ... Coarctation of aorta ... Hypothyroidism, Primary
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
purpura: Strong sign ... < 30 years • Aorta ... ): • Aorta and ... with GCA or as primary ... Primary Angiitis
Emergent Causes of Headache and Associated Risk Factors
Carbon monoxide poisoning
 - Breathing in enclosed or confined
with the same symptoms ... dormitories) - Lack of primary ... immunization Temporal arteritis ... headache #redflags #signs ... #emergency #diagnosis
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
Enteroviruses (e.g ... Coltivirus Symptoms ... can present with primarily ... parenchymatous (tabes ... Acute meningeal signs
Mycoses

HISTOPLASMOSIS
• Inhalation of conidia → Yeast → travel to lymph nodes → spread in body
• Bird
conidia → Yeast → travel ... iron overload states ... yeast • Found primarily ... : • Serology for ... Meningitis, septic arthritis
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
headache is a symptom ... hydrocephalus) • Neurologic ... N Neurological signs ... confusion, focal signs ... #Diagnosis