29 results
Loiasis - Loa loa Life Cycle
1) Fly (genus Chrysops) takes a meal (L3 larvae enter bite
Loiasis - Loa loa ... proboscis #Loiasis ... #Loaloa #LifeCycle ... #diagnosis #pathophysiology ... #infectiousdiseases
Localized skin infections and associations: Cellulitis, Bite wounds, Ulcers, Nodules, Eschars 

#SSTIs
#associations
#SkinInfections
#cellulitis
#ulcer
#eschar
#bites
#nodules
#differential
#diagnosis
#infectiousdisease
Localized skin infections ... wounds, Ulcers, Nodules ... eschar #bites #nodules ... differential #diagnosis ... #infectiousdisease
Differential diagnosis of Skin + Eye infections
 • Bacterial: Staph spp, Strep spp, Pseudomonas spp, Bartonella,
Differential diagnosis ... of Skin + Eye infections ... ] #skin #eye #ocular ... #dermatology #InfectiousDiseases ... #Diagnosis #viral
Blurry vision in a patient with HIV/AIDS
Anterior Segment:
 • Herpes zoster ophthalmicus
 • Keratitis (HSV, Staph,
Cocci*, Toxo*, non-infectious ... retinitis* • Ocular ... • Choroidal infections ... vision #HIVAIDS #InfectiousDiseases ... #Differential #Diagnosis
Vasculitis Involving the Skin - Differential Diagnosis Framework

Primary: 50% Cutaneous Vasculitis: Leukocytoclastic Vasculitis
Secondary: CTD: SLE, RA
- Differential Diagnosis ... related vasculitis, infections ... : Subcutaneous nodules ... IgM deposits • Nodular ... Vasculitis #skin #dermatology
Kerion
Raised, boggy lesion with heaped up purulent nodules 
Caused by host's response to a fungal ringworm
heaped up purulent nodules ... fungal ringworm infection ... Griseofulvin #Kerion #Dermatology ... #Diagnosis #Management
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
Dermatologic Manifestations ... Differential Diagnosis ... cell arteritis Infections ... diseases • Fungal infections ... #rash #diagnosis
Common Variable Immunodeficiency (CVID)

What?
CVID: Immunodeficiency disorder with hypogammaglobulinemia -> increased infection risk secondary to impaired B-cell
late adulthood • Diagnosis ... Ground-glass opacities • Nodules ... conditions Diagnosis ... hypogammaglobulinemia #immunology #hematology ... #diagnosis #management
Soil Related Infections - Differential Diagnosis Framework

Mechanism Of Infection:
 • Wound
 • GI: Ingestion, MUD, Contaminated
Soil Related Infections ... - Differential Diagnosis ... • Toxocara • Myiasis ... #differential #diagnosis ... #InfectiousDiseases
Dermatological semiology of Cutaneous Vasculitis 

Clinicopathologic correlations
 • Purpura, papules, pustules, necrosis: involvement of small vessels
small vessels • Nodules ... vasculitis (3%) • Infections ... Vasculitis #dermpath #dermatology ... signs #lesions #diagnosis