12 results
Pigmented Purpuric Dermatoses (PPD) - Capillaritis

Group of chronic, benign, cutaneous eruptions characterized by the presence of
Extravasation of blood ... which allow red blood ... - This iron causes ... brown tint of the rash ... #diagnosis #dermatology
Causes of Petechial Rash - Differential Diagnosis Algorithm

Pinpoint areas (less than 2 mm) of hemorrhage, which
Causes of Petechial ... in primary or secondary ... : • Complete blood ... cryoglobulins • Skin ... #dermatology #physicalexam
Sweet Syndrome

Acute febrile neutrophilic dermatosis (Sweets Syndrome) is a skin condition characterized by fever and inflamed
Neutrophilic dermatoses ... - Rash: multiple ... Causes: - Idiopathic ... neutrophils in the blood ... Syndrome #diagnosis #dermatology
Blood Product Transfusions One Pager Summary
Type and screen - determines blood type and detects in recipient
Blood Product Transfusions ... maculopapular rash ... Blood products contain ... infections with skin ... #diagnosis #management
Cryofibrinogenemia Summary

Cryofibrinogenemia Epidemiology:
 • 40-70 years with a modest female predominance

Cryofibrinogenemia:
 • The precipitation of a
of fibrin split products ... which can plug blood ... • Fibrin split products ... cryoglobulins • Negative causes ... #rheumatology #hematology
Blood Transfusion Reactions

Immune Mediated:
 • Febrile Non-Hemolytic Transfusion Reaction (FNHTR): Most common immune reaction to transfusion.
maculopapular rash ... Blood products contain ... infections with skin ... #diagnosis #management ... #hematology #reactions
Primary Dermatological Lesions
Primary lesions are physical changes in the skin considered to be caused directly by
considered to be caused ... curvilinear lesions produced ... associated with secondary ... extravascular blood ... #Diagnosis #Dermatology
Common Dermatological Conditions - Distribution and Morphology
 • Acne vulgaris - Face, upper back, chest -
honey-colored crusts ... Vesicles limited to a dermatome ... - Trunk - Red, blood-filled ... ; pruritis #dermatology ... #rash #differential
Syphilis - Clinical Manifestations and Treatment

1) Primary Syphilis
 • Direct lesion contact during sex is responsible
responsible for most cases ... → Ulcerates to produce ... weight loss • Skin ... : Rash is the most ... stages #diagnosis #management
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
Tyrosine Kinase activity ... -> AML: Blast crises ... bone marrow and secondary ... CLL -> Invade Skin ... #Leukemia #Hematology