28 results
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
Causes of Arterial ... artery aneurysm: Causes ... APLS:PLT ↓ HEMATOLOGIC ... neoplasms - PNH ... Diagnosis #clots #hematology
Mechanisms Driving Increased Thrombosis and Bleeding in Liver Disease
Increased Thrombosis 
Increased Platelet-Vesset Wall Interaction 
 •
Bleeding in Liver Disease ... Increased Thrombosis ... Bleeding #Clot #Cirrhosis ... #Pathophysiology ... #Hepatology #Liver
Causes of Portal Hypertension According to Site of Vascular Obstruction
1) Prehepatic pre-sinusoidal: Portal vein thrombosis due
Causes of Portal ... pre-sinusoidal: Portal vein thrombosis ... or secondary to cirrhosis ... 3) Sinusoidal: Cirrhosis ... #hepatology
Portal Vein Thrombosis (PVT) Treatment Algorithm
 - If concern for ischemic: anti-coag+multidisciplinary care
 - W/o cirrhosis+recent
(PVT) Treatment ... multidisciplinary care - W/o cirrhosis ... tx - Cirrhosis ... : case-by-cased ... management #Algorithm #hepatology
Portal Hypertension - Differential Diagnosis
Portal Pressure = the pressure difference between the pressure in the portal
to non-cirrhotic ... • Infiltrative diseases ... Veno-occlusive disease ... • Portal vein thrombosis ... #hepatology
Causes of Ascites - Differential Diagnosis Algorithm
Portal Hypertension - Prehepatic:
 • Portal vein thrombosis
 • Splenic
Causes of Ascites ... - Hepatic: • Cirrhosis ... • Infiltrative disease ... Diagnosis #Algorithm #Hepatology ... #causes
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
Myeloproliferative disease ... coagulation and other causes ... - COVID-19 - PNH ... Venous #Arterial #pathophysiology ... #hematology #differential
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
protein C and S Pathophysiology ... • Severe Liver Disease ... Treat primary cause ... #treatment #management ... #hematology
Diagnostic Framework for Hemolysis - Intravascular vs Extravascular Causes
Intravascular Hemolysis:
 • Mechanical Trauma (Microangiopathic hemolytic anemia):
Extravascular Causes ... syndrome - Thrombotic ... microangiopathy: Thrombotic ... hemoglobinuria (PNH ... differential #diagnosis #hematology
CNS Manifestations of Systemic Lupus Erythematosus (SLE)

Clinical Manifestations: Demyelinating Syndrome, Headache, Movement disorders, Seizure disorders, Aseptic
Cerebrovascular Disease ... , PRES Pathophysiology ... autoantibodies that will cause ... vasculopathy, thrombosis ... #neurology #rheumatology