14 results
Shingles Rash - Herpes Zoster - Characteristic dermatomal distribution

#Shingles #Rash #Herpes #Zoster #clinical #VZV #clinical #video
Shingles Rash - ... Herpes Zoster - ... #clinical #VZV ... #physicalexam # ... dermatology #dermatomal
Shingles on Physical Examination

Dermatomal distribution of VZV rash

#Shingles #clinical #video #PhysicalExam #dermatology #vzv #herpes #zoster #rash
distribution of VZV ... #clinical #video ... #PhysicalExam # ... dermatology #vzv ... #herpes #zoster
Thoracic Shingles Rash - Herpes Zoster - Characteristic dermatomal distribution ~T10

#Thoracic #Shingles #Rash #Herpes #Zoster #clinical
Thoracic Shingles Rash ... - Herpes Zoster ... #clinical #VZV ... #physicalexam # ... dermatology #dermatomal
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Rarely dominate the clinical ... reticularis Differential ... #dermatology #rash ... #diagnosis #rheumatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... Rash - Differential ... RA, Sjogren's, GPA ... #Differential # ... #dermatology #physicalexam
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
Identification of causes ... vasculitis (5%): PAN > GPA ... #semiology #signs ... lesions #diagnosis #clinical ... pathology #lesions #differential
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... • Erythematous rash ... auricular papules Clinical ... Dermatomyositis #rheumatology ... #dermatology #diagnosis
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
> PR3 60% • GPA ... tract, and often causes ... mucositis - Rash ... purpura: strong sign ... #diagnosis #rheumatology
Giant cell arteritis (GCA)

Giant cell arteritis (GCA) definition: Most common systemic inflammatory vasculitis in older adults
Diagnosis = clinical ... systemic sx + signs ... very remarkable w/differential ... them, but urgent rheumatology ... #Temporal #Signs
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
• Varicella-zoster ... Maculopapular rash ... • Common clinical ... Acute meningeal signs ... • Uveitis • Rash