14 results
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Cerebrovascular Disease ... autoantibodies that will cause ... thrombosis and/or blood-brain ... #SLE #CNS #neurology ... cerebritis #diagnosis #management
Dermatologic Manifestations of Granulomatosis with Polyangiitis (GPA)

Skin involvement in granulomatosis with polyangiitis (GPA) is common and
GPA causes disease ... Maculopapular rash ... • Ulcerated, erythematous ... vasculitis (inflamed blood ... #rash #diagnosis
Secondary Causes of Hypertension - Differential Diagnosis Algorithm
Hypertension - BP > 140/90 (>130/80 for DM)
Hypertensive urgency
Secondary Causes ... visits, Ambulatory blood ... Renal Parenchymal Diseases ... • Bilateral RAS ... #Nephrology #Differential
Streptococcal Toxic Shock Syndrome (STSS)
Complication of invasive GAS disease characterized by shock & MOF → occurs
GAS in 30% of cases ... body site (i.e., blood ... coagulopathy, erythematous ... macular rash, soft ... STSS #treatment #management
Algorithm - Approach to the differential diagnosis of the patient presenting with overt glomerular proteinuria. CMV
content [85].2>5 red blood ... maculopapular rash ... vesicular rash, ... loss, causing secondary ... nephrotic #syndrome #nephrology
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
fires, heating pads ... early localized disease ... presenting with erythematous ... called "Bazin's disease ... differential #diagnosis #dermatology
ANTI-MDA5 DERMATOMYOSITIS

Cutaneous manifestations:
• Periorbital heliotrope (blue-purple) rash with edema
• Erythematous rash on the face, or the
(blue-purple) rash ... rash on the face ... onset [33-74%] • Blood ... severity of the disease ... #rheumatology #dermatology
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Classified among the secondary ... Systemic lupus erythematosus ... Petechial or purpuric rash ... systemic lupus erythematosus ... Syndrome #Diagnosis #Management
Moccasin-variety Tinea Pedis 
70 M chronic scaly feet. Over the years: rash has itched only occasionally;
Over the years: rash ... dermatophytes cause ... sp. pruritic, erythematous ... University Infectious Diseases ... #photo #foot #dermatology
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
extremities Schamberg Disease ... - This iron causes ... brown tint of the rash ... purpuric lesions and erythematous ... differential #diagnosis #dermatology