88 results
Action potential in cardiomyocytes
The action potential in typical cardiomyocytes is composed of 5 phases (0-4), beginning
phase Phase 0: Depolarization ... Phase 1: Early repolarization ... phase Phase 3: Repolarization ... #Pathophysiology ... #Repolarization
Action Potential: Depolarization and repolarization of a neuron

#ActionPotential #Depolarization #Repolarization #Neuron #Neurology #Pathophysiology
Action Potential: Depolarization ... and repolarization ... #Repolarization ... #Neuron #Neurology ... #Pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Phase I - Initial Repolarization ... Delays ventricular repolarization ... - Ventricular Repolarization ... prolong AV node repolarization ... Classification #Classes #pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
and magnitude of depolarization ... prolong AV node repolarization ... interval (delays time repolarization ... prolong AV node repolarization ... Classification #Classes #pathophysiology
Differential Diagnosis for ST Segment Elevations
 - ACUTE STEMI 
 - PULMONARY EMBOLISM 
 - LBBB
EMBOLISM - LBBB (PACEMAKER ... - BENIGN EARLY REPOLARIZATION
Temporary / External Pacing
 • Transvenous & epicardial pacing are temporary methods of supporting brady- &
permanent implanted pacemaker ... required to trigger depolarization ... to identify a depolarization ... MD @nickmmark #pacemaker
Pacemaker Operating Modes
1 - Chamber paced
     A (atrium), V (ventricle), D (dual/both)
2
Pacemaker Operating ... period of time the pacemaker ... would trigger pacemaker-mediated ... The voltage the pacemaker ... EricsMedicalLectures/featured #Pacemaker
Nephron Schematic Map - Colombia Nephrology

#Nephron #Nephrology #Pathophysiology #Overview #Tubules #Duct #LoopOfHenle #Diuretics #Schematic #Map
Map - Colombia Nephrology ... #Nephron #Nephrology ... #Pathophysiology
HepatoRenal Syndrome - Pathophysiology

Dr. Edgar V. Lerma @edgarvlermamd - Nephrology Secrets https://amzn.to/34t5DgJ

#HRS #HepatoRenal #Syndrome #Pathophysiology #Diagnosis
HepatoRenal Syndrome - Pathophysiology ... edgarvlermamd - Nephrology ... HepatoRenal #Syndrome #Pathophysiology ... #Diagnosis #Nephrology
Nephron Physiology

- fVANILLA

#Nephron #Pathophysiology #Nephrology #Overview #Map
fVANILLA #Nephron #Pathophysiology ... #Nephrology #Overview