10 results
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
CAUSES OF NON-PALPABLE ... PURPURA: Vasculitis ... /HSP • Cryoglobulinemia ... • HCV, HBV Not ... #nonpalpable #dermatology
Palpable Purpura seen in Henoch Schonlein Purpura (HSP, IgA Vasculitis)

55 year old male on tuberculosis treatment
Palpable Purpura ... (HSP, IgA Vasculitis ... #Schonlein #HSP ... #clinical #photo ... #dermatology #skin
Typical palpable purpura of Henoch Schönlein Purpura

#Henoch #Schonlein #Purpura #HSP #Skin #Rash #Clinical #Photo #Palpable #Dermatology
Typical palpable ... purpura of Henoch ... #HSP #Skin #Rash ... #Clinical #Photo ... #Palpable #Dermatology
Henoch Schonlein Leg Rash - Palpable Purpura
Purpura: Low Platelets or Vasculitis?
45 years old, seen in our
- Palpable Purpura ... Palpable purpura ... Palpable = vasculitis ... #Legs #Rash #clinical ... #HSP
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
Vessel: Petechiae, Palpable ... purpura, Hemorrhagic ... : - Ig A (HSP) ... Anti-C1q (Urticarial/LCV ... #skin #dermatology
Vancomycin induced Leukocytoclastic Vasculitis (LCV) of the Hand
70 M vertebral osteomyelitis on vancomycin and cefepime for
Leukocytoclastic Vasculitis ... Presents with diffuse palpable ... rash. ... polyangiitis, HSP ... #dermatology #clinical
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
mucositis - Rash ... scleritis • Palpable ... Skin -> causing palpable ... Cryoglobulins • HIV ... • HBV HCV
Cryoglobulinemia Summary

Cryoglobulins:
 • Cryoglobulins are Igs in the serum that precipitate in vitro at temperatures below
Syndrome: • Clinical ... triad of Palpable ... • Infections: HCV ... infection, HBV ... infection, HIV infection
Vasculitis - Differential Diagnosis Framework

When to Consider Vasculitis:
• Purpura, ischemic skin lesions
• Mononeuritis multiplex
• Hematuria, proteinuria,
of shoulder and hip ... HTN • Check: HBV ... , mucositis • Rash ... capillaritis, palpable ... ) • Palpable purpura
Rickettsialpox Eschar

40 homeless male from NY admitted with fever, chills, headache, myalgias. Diagnosis?
Rickettsialpox R akari classic
Palpable draining ... Rash appears 3-4d ... , hsv, Queensland ... Eschar #rakari #clinical ... photo #skinrash #dermatology