76 results
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
Diagram demonstrating TEG (thromboelastography) variables as they relate to the coagulation cascade.

Dr. Wells Brambl @DoctorWellsMD

#TEG #thromboelastography
relate to the coagulation ... Wells Brambl @DoctorWellsMD ... thromboelastogram #coagulation ... anticoagulation #laboratory #hematology
Hemostasis Physiology

The blood's response to blood vessel injury can be viewed as four interrelated steps. 
Roman
numerals refer to coagulation ... #Hemostasis #Pathophysiology ... #Coagulation #Cascade ... #Hematology
Causes of Prolonged PT (INR), Prolonged PTT
 • Prolonged PT (INR), Prolonged PTT
 • Prolonged PT
Causes of Prolonged ... Diagnosis #Algorithm #Causes ... #Hematology #coagulation
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
vascular disorders, coagulation ... Platelet defects • Coagulation ... Kasabach-Merritt syndrome Coagulation ... Differential #Diagnosis #hematology ... #rheumatology #
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
Causes of Bleeding ... • Vasculitis Coagulation ... deficiencies Coagulation ... Diagnosis #Algorithm #Causes ... #Hematology
Causes of Arterial and Venous Thrombosis - Differential Diagnosis Framework

STRUCTURAL:
 - PFO: paradoxical emboli
 - Popliteal
Causes of Arterial ... artery aneurysm: Causes ... intravascular coagulation ... APLS:PLT ↓ HEMATOLOGIC ... Diagnosis #clots #hematology
Peripheral blood findings in microangiopathic hemolytic anemia.  DIC is a clinical and laboratory diagnosis, not
polychromatophilic cells ... intravascular coagulation ... hemolytic #anemia #Hematology ... #Pathology #Smear
Dysmorphic Red Blood Cells on Electron Microscopy
This eyeSCANdy image shows dysmorphic red blood cells from the
Dysmorphic Red Blood Cells ... dysmorphic red blood cells ... SEM #clinical #pathology ... #hematology #nephrology
A non-subtle example of true Sezary syndrome.  Patient presented with erythroderma without antecedent history of
Sezary #Syndrome #Cells ... #Clinical #Pathology ... Smear #Microscopy #Hematology