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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Thrombocytopenia and Pregnancy - TTP/HUS, HELLP Syndrome and Acute Fatty Liver of Pregnancy (AFLP)
Three syndromes in
) Three syndromes ... child * Severe cases ... #obstetrics #hematology ... #diagnosis #table ... #comparison
Thrombocytopenia and Pregnancy
Three syndromes in the critically ill pregnant woman who presents with coagulation defects.
1) HELLP
Pregnancy Three syndromes ... TTPHUS #HELLP #AFLP ... Obstetrics #OBGyn #Hematology ... #Diagnosis #Comparison ... #Table
Causes of Thrombocytosis - Differential Diagnosis
Secondary Thrombocytosis (a.k.a Reactive Thrombocytosis):
 β€’ Acute infection
 β€’ Solid organ
Causes of Thrombocytosis ... Differential Diagnosis Secondary ... Thrombocytosis): β€’ Acute infection ... Myelodysplastic syndrome ... #hematology #secondary
Eosinophil Disorders Testing Algorithm
INDICATIONS FOR TESTING:
 β€’ Peripheral blood eosinophilia/hypereosinophilia uncovered incidentally during medical evaluation or
β€’ Screen for secondary ... causes of eosinophilia ... (common causes ... glucocorticoid treatment ... Differential #diagnosis #hematology
Myelodysplastic Syndrome (MD) - Diagnosis and Management Summary
myelo (marrow) -dys- (abnormal) -plastic (shape) = funny-shaped cells
Myelodysplastic Syndrome ... old, ~10,000 new cases ... risk-stratification β€’ Risks: infection ... only curative treatment ... #hematology #oncology
Secondary Syphilis Rash
Secondary syphilis is the most contagious of all the stages of this disease, and
with or without treatment ... , but without treatment ... , the infection ... resembling rashes caused ... Clinical #Photo #Dermatology
Approach to Elevated Tryptase - Differential Diagnosis Framework

The DDx of elevated tryptase can be broken down
pass = Dangerous secondary ... Chronic & Rx-related Secondary ... β€’ Parasitic infections ... cell activation syndrome ... Differential #Diagnosis #hematology
TRALI vs TACO - Transfusion Reactions
TRALI:
 β€’ Epidemiology: 0.1% of transfused patientsl
 β€’ Risk factors: Critical
without other cause ... : 33% β€’ Treatment ... Transfusion #Reactions #hematology ... #diagnosis #comparison ... #table
Erythemas Summarized
Erythema ab igne
 β€’ A dermatosis that results from repeated exposure to heat (fires, heating
potential inciting causes ... Haverhill fever caused ... PrathitKulkarni #Erythemas #comparison ... #table #differential ... #diagnosis #dermatology
Hypereosinophilia Syndrome (HES) - Diagnosis and Management
Definition: An absolute eosinophil count (AEC) greater than 1500 and
Hypereosinophilia Syndrome ... blood eosinophilia Secondary ... Causes: - Allergic ... hypersensitivity - Infection ... eosinophilia #diagnosis #hematology