12 results
Skin Conditions Associated with Joint Pain

Rash
	• Human parvovirus B19 infection

Malar rash
	• SLE
	• Human parvovirus B19 infection
	•
Rash • Human ... infection Malar rash ... • Rheumatic fever ... gangrenosum • IBD ... differential #diagnosis
The Stages of Syphilis 

Primary Syphilis 
- The chancre lesion is the hallmark of primary syphilis.
- Rash, pink ... a syndrome of pain ... similar to those of B12 ... granuIomas on skin ... of Infectious Diseases
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
→ Ulcerates to produce ... Presentation: Fever ... weight loss • Skin ... : Rash is the most ... #stages #diagnosis
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
derived from animal products ... anemia, yellow skin ... palpitations), skin ... , celiac disease ... #management #nutrition
Pustular Skin Lesions - Differential Diagnosis Framework

What are pustules?
• Pustules < 5-10 mm + pus
• Material
- Differential Diagnosis ... Generalized itchy rash ... with rheumatic pain ... Pustules + Fever ... Secondary syphilis
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
is the main clinical ... Petechial or purpuric rash ... Fibrin degradation products ... Activation #Syndrome #Diagnosis ... #Management #Hematology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
pain, dark urine ... maculopapular rash ... infections with skin ... #Transfusions #diagnosis ... #management #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
pain, dark urine ... maculopapular rash ... infections with skin ... #Transfusion #diagnosis ... #management #hematology
Acute Retroviral Syndrome
Acute Retroviral Syndrome is the symptomatic presentation of acute human immunodeficiency virus infection

 •
Headache (45%) • Fever ... sweats (28%) • Skin ... rash (48%) • ... • Rubella • Syphilis ... ART to slow HIV disease
Monkeypox Skin Rash
30 yr F and her 6 yr daughter purchased 2 prairie dogs 10 days
Monkeypox Skin Rash ... Diagnosis? ... , HA, LN, back pain ... :1-3d post fever ... #clinical #photo