Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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8 results
DRESS Syndrome vs SJS/TEN
DRESS
 β€’ Latency: 2-8 weeks
 β€’ Rash: Morbilliform
 β€’ Mucosal involvement: 50% have
: 2-8 weeks β€’ Rash ... : 4-28 days β€’ Rash ... erythematous macules with purpuric ... Syndrome #SJS #TEN #comparison ... #table #dermatology
Acute Purpura Fulminans Skin Rash on Physical Exam 
60 year old male ITP s/p splenectomy 
1d
Skin Rash on Physical ... rigors, diarrhea, nausea ... Your blood cxs identify ... - BIDMC Infectious ... #Rash #clinical
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
dogs & latter can cause ... +purpuric rash β†’ ... purpura fulminans ... #Rash #dermatology ... #clinical #photo
Erythemas Summarized
Erythema ab igne
 β€’ A dermatosis that results from repeated exposure to heat (fires, heating
centrifugum β€’ A chronic skin ... gyratum repens β€’ A skin ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #diagnosis #dermatology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
Skin rash and malaise ... , the infection ... resembling rashes caused ... #Diagnosis #Clinical ... #Photo #Dermatology
Blood Transfusion Reactions

Immune Mediated:
 β€’ Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... Post Transfusion Purpura ... Causes purpura & ... Infection - Infection ... skin flora (GPCs
TRALI vs TACO - Transfusion Reactions
TRALI:
 β€’ Epidemiology: 0.1% of transfused patientsl
 β€’ Risk factors: Critical
Risk factors: Critical ... of high parity blood ... without other cause ... #diagnosis #comparison ... #table
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
maculopapular rash ... Post Transfusion Purpura ... Causes purpura & ... β€’ Infection - ... skin flora (GPCs