33 results
Skin Ulcers by Etiology - Differential Diagnosis Algorithm
Physical:
 • Trauma
 • Pressure
 • Radiation
Vascular:
 • Arterial
Physical: • Trauma ... Vascular: • Arterial ... Herpes simplex - Bacterial ... ulcerative #skinrash #dermatology ... Diagnosis #Algorithm #causes
Tranexamic Acid - Indications and Pharmacology
Pharmacokinetics:
 • MOA: Inhibits plasminogen activation to plasmin & inhibits fibrinolysis
: Urine Common Uses ... : Trauma, Epistaxis ... vomiting, diarrhea & abdominal ... increases venous & arterial ... #Pharmacology #hematology
Nail Disorders secondary to Systemic Diseases
Nail Fold Abnormality
 • SLE
 • Scleroderma
 • Dermatomyositis
Koilonychia - Spoon-shaped
usually painful • Bacterial ... endocarditis • Trauma ... discoloration) • Liver ... Systemic #Secondary #dermatology ... Diagnosis #Algorithm #causes
Skin Ulcers of the Lower Legs / Feet - Differential Diagnosis Algorithm
Physical:
• Pressure
• Trauma
• Radiation
Vascular:
• Arterial
• Pressure • Trauma ... Vascular: • Arterial ... ulcerative #skinrash #dermatology ... Diagnosis #Algorithm #causes
Causes of Portal Hypertension According to Site of Vascular Obstruction
1) Prehepatic pre-sinusoidal: Portal vein thrombosis due
Causes of Portal ... to cirrhosis, Abdominal ... trauma including ... Cirrhosis, Polycystic liver ... differential #diagnosis #causes
Purpura - Differential Diagnosis Framework

Non-blanchable, dark red to purple, hemorrhagic skin lesions that result from leakage
deficiency • Liver ... Solar purpura - Trauma ... gangrenosum • Bacterial ... Differential #Diagnosis #hematology ... #nonpalpable #dermatology
Venous Thrombosis vs Arterial Thrombosis - Differential Diagnosis Framework

VENOUS THROMBOSIS

 • Acquired Risk Factors:
	- >48 hours
• Surgery • Trauma ... Syndrome, Ischemic Liver ... considered in all cases ... coagulation and other causes ... pathophysiology #hematology
Pneumoperitoneum from perforated duodenal ulcer on RUQ POCUS

Male with severe RUQ abdominal pain. Answer in thread.
duodenal ulcer on RUQ POCUS ... with severe RUQ abdominal ... anterior to the liver ... duodenal #ulcer #RUQ #POCUS ... clinical #ultrasound #Abdominal
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
• 1ml blood/liter ... disease Renal Causes ... urinary tract) Causes ... Infection (Viral/Bacterial ... Malignancy • Trauma
Post-Arrest Liver Laceration on POCUS
Liver laceration can occur secondarily to chest compressions. Delays in detecting post-arrest
Laceration on POCUS ... post-arrest intra-abdominal ... towards cardiac causes ... Laceration #cpr #POCUS ... #clinical #trauma