18 results
Nephron Remodeling as a Mechanism of Diuretic Resistance. When high doses of loop diuretics are used
convoluted tubule cells ... , principal cells ... and intercalated cells ... #Pathophysiology ... NephronRemodeling #NEJM
Antiarrhythmics - Vaughan Williams Classification
Class I (Ia, Ib, Ic) - Na+ Channel Blockade
 • Slows depolarization
depolarization in fast AP cells ... depolarization in slow AP cells ... depolarization in slow AP cells ... Classification #Classes #cardiology ... #pharmacology
Hemolysis in Hereditary Spherocytosis. Panel A shows the structure of a normal red cell and a
of a normal red cell ... spleen in which red cells ... between endothelial cells ... #Pathophysiology ... HereditarySpherocytosis #NEJM
Urinary Tract Tuberculosis - Contrast-enhanced computed tomography (CT) of the abdomen showed mild dilatation of the
the left renal pelvis ... D) #Clinical #Radiology ... AcidFastBacilli #Microscopy ... #NEJM
Drug-Induced Edema
Drug-induced edema is caused by many drugs & can coincide with or worsen pre-existing peripheral
release from mast cells ... #Differential #Pharmacology ... #Pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... increases out of cells ... ++ influx into cells ... Antiarrhythmics #Pharmacology ... Classification #Classes #pathophysiology
The Effect of Zinc on the Enteral Absorption of Copper. Panel A shows how copper (Cu)
of intestinal cells ... #Pathophysiology ... CopperAbsorption #NEJM
Immunosuppressive Strategies for the Prevention or Treatment of Acute GVHD. Panel A shows several classic immunosuppressive
antigen-presenting cell ... of activated T cells ... #Pathophysiology ... Immunosuppression #NEJM
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
++ influx into cells ... inotropy) ACCP Cardiology ... Vaughan #Williams #Pharmacology ... Classification #Classes #pathophysiology ... #cardiology
Digoxin Pharmacology and Pathophysiology
1) Na/K ATPase Pump - Digoxin works by directly binding to and inhibiting
Digoxin Pharmacology ... and Pathophysiology ... pumped outside the cell ... #Pathophysiology ... #cardiology