8 results
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... - Hemolytic anemia ... Ig A vasculitis/HSP ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Approach to the Rash in a an oncology patient - MINT-C Mnemonic
M - Malignancy: Leukemia cutis,
Viral infections (HSV ... Gangrenosum, NEH T - Treatment ... Coagulopathy: Purpura ... dermatoses #skin ... MINTC #Mnemonic #dermatology
Palpable Purpura seen in Henoch Schonlein Purpura (HSP, IgA Vasculitis)

55 year old male on tuberculosis treatment
(HSP, IgA Vasculitis ... on tuberculosis treatment ... Henoch #Schonlein #HSP ... clinical #photo #dermatology ... #skin #rash #physicalexam
Macrophage Activation Syndrome (MAS)
Classified among the secondary or acquired forms of haemophagocytic lymphohistiocytosis (sHLH)

What?
A subset of
(Petechial or purpuric ... rash) • Heart, ... with leukopenia, anemia ... Fibrin degradation products ... Treatment: • Corticosteroids
Capnocytophaga Canimorsus Skin Rash

40 M presents w/ N, V, severe epigastric pain. SHx: smoker, drinks 18
Bandemia, AKI. ... dogs & latter can cause ... +purpuric rash → ... purpura fulminans ... #Rash #dermatology
Vitamin B12 (Cobalamin) Deficiency
Etiology:
 • Vit B12 - aka cobalamin. Present in foods derived from animal
derived from animal products ... • Common Causes ... palpitations), skin ... derm findings, HSM ... Check for IF ab Treatment
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
maculopapular rash ... Post Transfusion Purpura ... Causes purpura & ... TRALI): Leading cause ... infections with skin
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... Post Transfusion Purpura ... Causes purpura & ... TRALI): Leading cause ... infections with skin