18 results
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
purple, hemorrhagic skin ... deficiencies - PNH ... Differential #Diagnosis #hematology ... #rheumatology # ... #nonpalpable #dermatology
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
Causes of Arterial ... artery aneurysm: Causes ... intravascular coagulation ... neoplasms - PNH ... Diagnosis #clots #hematology
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
studies - PBS ... Treat primary cause ... #diagnosis #causes ... #treatment #management ... #hematology
Managing warfarin INR

Warfarin dosage must be individualized according to the patient's response to the drug, and
hemorrhage, while under-coagulation ... #management #algorithm ... #decisionaid #cardiology ... #hematology #warfarin
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... intravascular coagulation ... hemoglobinuria (PNH ... Extravascular #Causes ... differential #diagnosis #hematology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Testosterone - Coumadin skin ... intravascular coagulation ... and other causes ... - COVID-19 - PNH ... pathophysiology #hematology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
CNS Manifestations ... autoantibodies that will cause ... thrombosis and/or blood-brain ... #neurology #rheumatology ... cerebritis #diagnosis #management
SAPHO Syndrome Summary

What?
SAPHO syndrome is a rare chronic inflammatory disorder of bone, joint, and skin characterized
blisters containing pus ... Rule out other causes ... SAPHO #Syndrome #Rheumatology ... #diagnosis #management ... #Dermatology
This is a quick overview of hormonal acne treatment for the medical student and resident.

Keep in
calcium #dermatology ... #treatment #photo ... #management #skin ... Dermatology Online ... Dermatology (Basel
Leukemias Overview: ALL, CML, AML, APML, CLL

Acute leukemias > 20% blasts in the peripheral blood smear
involvement • 30%: CNS ... -> AML: Blast crises ... count ↑ PLT • ↑ PBS ... CLL -> Invade Skin ... #Leukemia #Hematology