25 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
• Secondary Syphilis ... ) • Primary HIV ... Articular - Acute ... Diagnosis #Algorithm #Orthopedics ... #Causes
Causes of Encephalopathy - Differential Diagnosis Algorithm
Hyperacute:
 - Primary Neurologic: Vascular (IS, ICH), Seizure, Migraine, Trauma
Causes of Encephalopathy ... - Differential ... encephalopathy Acute ... Inflammatory (Acute ... (syphilis, HIV-associated
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Differential Diagnosis ... Viral: Measles, Infectious ... Mono (EBV, CMV), Acute ... HIV, Parvovirus ... meningitis, Secondary syphilis
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Acute Retroviral ... (28%) • Skin rash ... elevation • Nausea ... 14%), in which case ... • Rubella • Syphilis
RPR - False Positives
Causes of a false positive RPR that are not syphilis. (False-negative treponemal tests
False Positives Causes ... False-negative treponemal tests ... patients living with HIV ... • Acute Infections ... False #Positives #differential
Causes of Anterior Uveitis - Differential Diagnosis
Anterior Uveitis - 90% of cases of Uveitis
 • Inflammation
Uveitis - Differential ... Posner-Schlossman Syndrome • Infectious ... (common), VZV, syphilis ... Lymphoma Pearl: Acute ... Anterior #Uveitis #Differential
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
Chemotherapy • Infectious ... : HIV, Hepatitis ... , Syphilis, Lyme ... Fabry's disease, Acute ... #diagnosis #causes
Microbial Etiology of Acute Pharyngitis - IDSA
Bacterial
 • Group A streptococcus - Pharyngotonsillitis, scarlet fever
 •
Microbial Etiology of Acute ... Scarlatiniform rash ... HIV Infection ... IDSA #diagnosis #differential ... #causes #bacteria
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
responsible for most cases ... loss • Skin: Rash ... nephrotic syndrome, or acute ... hypertension and acute ... individuals with HIV
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Causes of Knee Effusions ... - Differential ... ’s disease - Syphilis ... Brucellosis - Viruses: HIV ... Reactive Syndrome - Acute