9 results
Erythemas Summarized
Erythema ab igne
 • A dermatosis that results from repeated exposure to heat (fires, heating
foods, stress, etc ... Rash is usually ... #comparison #table ... #differential #diagnosis ... #dermatology #compared
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
- Differential Diagnosis ... hemostasis: - Thrombocytopenia ... • Extremes of age ... : • Complete blood ... Algorithm #Causes #dermatology
TRALI vs TACO - Transfusion Reactions
TRALI:
 • Epidemiology: 0.1% of transfused patientsl
 • Risk factors: Critical
of high parity blood ... Risk factors: Age ... Transfusion #Reactions #hematology ... #diagnosis #comparison ... #table
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
Petechial or purpuric rash ... leukopenia, anemia, and thrombocytopenia ... Histopathologic criteria ... Activation #Syndrome #Diagnosis ... #Management #Hematology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
and pruritus (e.g ... - Trunk - Red, blood-filled ... ; pruritis #dermatology ... #rash #differential ... #diagnosis #skin
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
in recipient (e.g ... maculopapular rash ... purpura & severe thrombocytopenia ... #Transfusions #diagnosis ... #management #hematology
Acute Generalized Exanthematous Pustulosis (AGEP)

AGEP is largely a clinical diagnosis based on classical skin findings in
a clinical diagnosis ... Criteria: - Fever ... Elevated white blood ... Exanthematous #Pustulosis #Dermatology ... #diagnosis
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
haptoglobin, ↑LDH, etc ... maculopapular rash ... purpura & severe thrombocytopenia ... #Transfusion #diagnosis ... #management #hematology
Hodgkin's Lymphoma Overview

Hodgkin's lymphoma (HL) is an uncommon hematological malignancy arising from mature B cells. It
has a bimodal age ... • Pruritis • Erythema ... Workup: • Full Blood ... through Ann Arbor criteria ... classification #hematology