14 results
Purpuric Skin Lesions - Petechia/Purpura and Ecchymosis 

#Purpuric #Purpura #Petechia #Ecchymosis #Comparison #Dermatology #Skin #Diagnosis #Clinical
Purpuric Skin Lesions ... and Ecchymosis ... #Purpuric #Purpura ... Petechia #Ecchymosis #Comparison ... #Dermatology #Skin
Thrombotic Microangiopathy - TTP VS HUS

Big picture points : Often hard to differentiate the two entities,
distinction has HUGE treatment ... first-line treatment ... thrombocytopenic #purpura ... thrombocytopenia #Comparison ... Diagnosis #Table #Hematology
Palpable Purpura seen in Henoch Schonlein Purpura (HSP, IgA Vasculitis)

55 year old male on tuberculosis treatment
Palpable Purpura ... on tuberculosis treatment ... Had sore throat ... Vasculitis #clinical #photo ... #dermatology #skin
Symptoms Distinguishing Groups of Cutaneous Drug Reactions
IgE-mediated reactions:
 • Onset minutes to hours into treatment course
Raised off of the skin ... /or skin desquamation ... • Mucosal and ... Drug #Reactions #dermatology ... #clinical #comparison
DRESS Syndrome vs SJS/TEN
DRESS
 • Latency: 2-8 weeks
 • Rash: Morbilliform
 • Mucosal involvement: 50% have
Tubulointerstitial nephritis • Skin ... erythematous macules with purpuric ... Prerenal azotemia • Skin ... Syndrome #SJS #TEN #comparison ... #table #dermatology
Henoch Schonlein Leg Rash - Palpable Purpura
Purpura: Low Platelets or Vasculitis?
45 years old, seen in our
over lower legs and ... later confirmed by skin ... @rob_cosentini and ... Rash #clinical #photo ... #dermatology #HSP
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
+purpuric rash → ... purpura fulminans ... difficult to culture and ... #Rash #dermatology ... #clinical #photo
Scleroderma Like Conditions - Differential Diagnosis
Eosinophilic Fasciitis:
 - Orange peel induration (peau d'orange) of proximal extremities
with sparing of hands ... eosinophilia, skin ... the mainstay of treatment ... Differential #Diagnosis #comparison ... #table #dermatology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
: 33% • Treatment ... CXR with pulmonary ... : No • Treatment ... Transfusion #Reactions #hematology ... #diagnosis #comparison
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... , but without treatment ... the palms of the hands ... Diagnosis #Clinical #Photo ... #Dermatology