59 results
Coagulation Cascade and Anticoagulant Sites of Action

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

#AntiCoagulation #Cascade #Anticoagulants #Medications #Pharmacology
Amy Chung, MD, MSc ... Mechanisms #DOAC #Hematology
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
• Ig A vasculitis ... HCV, HBV Not Vasculitis ... Differential #Diagnosis #hematology ... #rheumatology # ... #nonpalpable #dermatology
Approach to Thrombocytosis - Elevated Platelet Count - Differential Diagnosis Algorithm

Peripheral Smear concerning for malignancy?
→ Refer to hematology ... • Nonmalignant hematologic ... Rheumatologic, Vasculitides ... Diagnosis #Algorithm #hematology
Portosystemic collaterals in Cirrhosis

Milking abdominal veins demonstrates centrifugal blood flow in caput medusae.

Dr. Boby Varkey Maramattom
medusae #clinical #video ... physicalexam #cirrhosis #hepatology
Causes of Thrombocytopenia - Differential Diagnosis Algorithm
 
Decreased Megakaryopoiesis
 • Aplastic Anemia
 • Toxic Damage (e.g.
HUS • DIC • Vasculitis ... Algorithm #Causes #Hematology
Shifting Dullness to Percussion on Physical Exam to Detect Ascites

Dr. André Martin Mansoor @AndreMansoor

#Shifting #Dullness #Percussion
Ascites #clinical #video ... #hepatology
Dupuytren's Contracture (Palmar Fibromatosis) on Physical Exam

#Dupuytrens #Contracture #Palmar #Fibromatosis #clinical #video #physicalexam #msk #hand #orthopedics
Fibromatosis #clinical #video ... #physicalexam #msk ... #orthopedics #rheumatology
Dyspnea - Differential Diagnosis Framework

Cardiovascular Causes of Dyspnea:
 • Myocardium:
	- Heart failure
	- CAD/ACS
	- Valvulopathy
 • Electrical:
	-
Pulmonary HTN - Vasculitis ... Transverse myelitis • Hematology
Causes of Bleeding / Bruising - Differential Diagnosis Algorithm
Thrombocytopenia - Quantitative Defect
 • Decreased Production
 •
• Steroids • Vasculitis ... Algorithm #Causes #Hematology
Demonstrating Rostral Venous Flow of Caput Medusae in Portal Hypertension

We do the milking method as depicted
depicted in the video ... abdominal #clinical #video ... veins #cirrhosis #hepatology