88 results
Infectious Joint Pain - Differential Diagnosis Algorithm 
Polyarticular Join Pain
 • Viral Myalgia
 • Viral Arthritis
Infectious Joint ... Polyarticular Join ... • Secondary Syphilis ... & Symmetrical Rash ... #JointPain #MSK
Approach to Joint Pain - Diagnostic Framework

1) Chronicity
2) Inflammatory vs Non-Inflammatory
3) Number of Joints Involved

1) Chronicity:
about bacterial infections ... Charcot (DM2, syphilis ... infection. ... #Joint #Pain #MSK ... #rheumatology #
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
Approach to the Rash ... Dermatoses: Sweet Syndrome ... Gangrenosum, NEH T - Treatment ... dermatoses #skin #Rash ... MINTC #Mnemonic #dermatology
Fever and Rash - Differential Diagnosis Framework
 • Viral: Measles, Infectious Mono (EBV, CMV), Acute HIV,
Fever and Rash - ... Viral: Measles, Infectious ... meningitis, Secondary syphilis ... , DRESS, Sweet syndrome ... SCVMCMed #Fever #Rash
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Associated with Joint ... Pain Rash ... parvovirus B19 infection ... Malar rash ... Antiphospholipid-antibody syndrome
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Rash Secondary ... with or without treatment ... , but without treatment ... , the infection ... Clinical #Photo #Dermatology
Joint Disorders - Differential Diagnosis Algorithm
Monoarthritis
 • Septic
 • Crystalline
     - Gout
Joint Disorders ... arthritis - (Reiter’s syndrome ... within 1 month of infection ... like “butterfly rash ... #Disorders #msk
Stages of Syphilis
Early Primary:
 • Painless chancre
 • Regional lymphadenopathy
Early Secondary:
 • Fever, malaise
 • Rash
Stages of Syphilis ... Fever, malaise • Rash ... first year of infection ... unknown - VA Joint ... BostonChiefs #Syphilis
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
Manifestations and Treatment ... loss • Skin: Rash ... Albuminuria, nephrotic syndrome ... ulcerated • MSK ... Treatment:
Causes of Knee Effusions - Differential Diagnosis Framework

Knee Effusion Red Flags:
1. Fever/Chills/Joint pain/Night sweats/Weight loss
	- DDX:
		-
Fever/Chills/Joint ... ’s disease - Syphilis ... Seronegative Reactive Syndrome ... Effusions: - Hematologic ... differential #diagnosis #msk