50 results
Hemostasis Physiology

The blood's response to blood vessel injury can be viewed as four interrelated steps. 
Roman
factors. ... PF-3, platelet factor ... #Hemostasis #Pathophysiology ... #Coagulation #Cascade ... #Hematology
Coagulation Cascade Mnemonic - PITT vs PET
PITT (with an I) = Intrinsic = APTT
Coagulation Cascade ... Extrinsic=PT Factors ... Common Pathway: Factors ... @pinoygastro #Coagulation ... PET #diagnosis #hematology
Summary of Coagulation Deficiencies
Inherited:
 • Hemophilia A - Deficiency of Factor VIII
 • Hemophilia B -
Summary of Coagulation ... Deficiency of Factor ... EricsMedicalLectures/ #Coagulation ... Deficiencies #Summary #table ... comparison #diagnosis #hematology
Kidney stone type, corresponding urine sediment, urinary risk factors, and associated clinical settings.
#Diagnosis #Nephrology #Urine #Microscopy
, urinary risk factors ... Composition #Shapes #Table ... #RiskFactors
Disseminated Intravascular Coagulation (DIC) Overview

Increased Clotting and Consumption of Clotting Factors

Findings:
 • Bleeding
 • Recent history
Consumption of Clotting Factors ... Reduced levels of factors ... protein C and S Pathophysiology ... Exposure → Tissue factor ... treatment #management #hematology
Coagulation Cascade and Anticoagulant Sites of Action

- Amy Chung, MD, MSc https://twitter.com/AmyChung

#AntiCoagulation #Cascade #Anticoagulants #Medications #Pharmacology
Coagulation Cascade ... #Pharmacology #Pathophysiology ... Mechanisms #DOAC #Hematology
Risk factors for atherosclerosis

Modifiable risk factors:
 - Dyslipidemia (elevated LDL, decreased HDL)
 - Tobacco smoking
 -
Risk factors for ... Modifiable risk factors ... Non-modifiable risk factors ... for females) #Pathophysiology ... Atherosclerosis #RiskFactors
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
• Vasculitis Coagulation ... Congenital • Factor ... Deficiency • Factor ... deficiencies Coagulation ... Algorithm #Causes #Hematology
ISTH Scoring System for Disseminated Intravascular Coagulation (DIC)
Platelet count:
 • Expected: Low (or normal)
 • Elevation
Intravascular Coagulation ... consumption of coagulation ... factors, Can be ... of thrombin and factor ... Scoring #diagnosis #hematology
Blood Product Components, Contents, Volume and Shelf Life

Whole blood (autologous or directed donations) - RBC and
Factors V and VIII ... proteins, all coagulation ... factors, complement ... Contents #Volume #Hematology ... #Management #Table