60 results
Temporal (Giant cell) Arteritis 
Risk Factors:
 • Age (almost never occurs before age 50) 
Clinical:
 •
Temporal (Giant cell) Arteritis ... before age 50) Clinical ... Constitutional symptoms ... • Headache ... Temporal #GiantCell #Arteritis
Aortitis - Differential Diagnosis Framework
Non-Infectious Aortitis:
 • Vasculitides: Giant Cell Arteritis (GCA), Takayasu's arteritis, Cogan's Syndrome,
Vasculitides: Giant Cell Arteritis ... GCA), Takayasu's arteritis ... , Cogan's Syndrome ... Paracoccidioides • Viruses: HIV ... #Diagnosis #rheumatology
Approach to Headaches - Differential Diagnosis Algorithm

Red flags (PHANTOMS):
 • Pattern change, progressively worse, papilledema
 •
- Differential ... papilledema • Horner syndrome ... history of cancer, HIV ... ) • Systemic symptoms ... ) • Temporal arteritis
Aortitis - Diagnosis and Workup
Clinical History:
 - Fever, weight loss, deterioration of general health
 - Aortic
Diagnosis and Workup Clinical ... hypertension) - Symptoms ... diseases: Giant cell arteritis ... , Takayasu arteritis ... Diagnosis #Workup #Differential
Signs and Symptoms Associated With Different Headache Etiologies
 • Nonfocal mental status changes - Meningitis, encephalitis,
Signs and Symptoms ... - Temporal arteritis ... deficits (CN Ill, IV ... #signs #symptoms ... #clues #differential
Headaches Overview - Primary vs Secondary Headaches

What’s the Core Difference?
 • Primary headache = headache is
symptom of something ... concussion) • Arteritis ... e.g., temporal arteritis ... ) • Temporal arteritis ... loss, cancer, HIV
Giant Cell Arteritis (GCA) - Vasculitis Management Algorithm - ACR/VF 2021 Guidelines
 • Visual Symptoms/Loss or
Giant Cell Arteritis ... Ischemia → High-dose IV ... Without Visual Symptoms ... MithuRheum #GiantCell #Arteritis ... Guidelines #algorithm #rheumatology
Anterior ischemic optic neuropathy (AION) - Recognition of giant cell arteritis (GCA)

1) Is visual loss caused
of giant cell arteritis ... Is visual loss caused ... the optic nerve caused ... Clinical manifestations ... GiantCellArteritis #GCA #Rheumatology
Behçet's Syndrome
Systemic disease associated with inflammation of multiple organs, small-vessel vasculitis and large-vessel vasculopathy
Epidemiology:
 • Young
(headache and diplopia ... myocarditis, coronary arteritis ... (Clinical Dx). ... Behcet disease) Differential ... #rheumatology #
Causes of Myocarditis
Infectious Etiologies:
 • Viral agents: Adenoviruses, Enteroviruses (coxsackievirus), Herpesviruses (human herpesvirus 6, Epstein—Barr virus),
Causes of Myocarditis ... Hepatitis C virus, HIV ... Churg-Strauss syndrome ... erythematosus, Takayasu arteritis ... #Myocarditis #differential