908 results
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
like oars on a boat ... #Pathophysiology
BOA	(born out	of asepsis)
#Management #Peds #Born #Asepsis #BOA #PEMSource #Algorithm
BOA (born out of ... Born #Asepsis #BOA
Mechanism of Action of Bile Acid Sequestrants
Bile Acid Sequestrants → ↓ Hepatic Bile Acid Pool →
Pool → ↑ HMG-CoA ... sequestration #pathophysiology
Diabetes Pathophysiology and Medication Targets

The ominous octet is one concept that summarizes the different pathophysiologic pathways
Diabetes Pathophysiology ... the different pathophysiologic ... #Diabetes #Pathophysiology
Coarctation of Aorta (CoA) & Interrupted Aortic Arch (IAA)
 • Prevalence
 • Anatomy of CoA
 •
Coarctation of Aorta (CoA ... • Anatomy of CoA ... Associated Lesions with CoA ... Management & Outcome of CoA ... Coarctation #Aorta #CoA
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
Blockers: • MOA ... Blockers: • MOA ... Blockers: • MOA ... Blockers: • MOA ... Classification #Classes #pathophysiology
Anatomic Snuff Box
 • 3 'P' Muscles - Abductor Pollicis Longus, Extensor Pollicis Brevis, Extensor Pollicis
Anatomic Snuff Box ... rev.med #Snuff #Box
Diagnostic Approach to Hyponatremia
Box A:
 • Normo/hyperosmolar Hyponatremia: Glucose, Mannitol, Glycine, Contrast media, Maltose
 • Pseudohyponatremia:
Hyponatremia Box ... Ethlene Glycole Box ... Seizures, Confusion Box
Osteoarthritis (OA): Clinical findings
 • Stimulation of joint nociceptors in subchondral bone -> Pain with loading
Osteoarthritis (OA ... Osteoarthritis #OA ... #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Channel Blockers: • MOA ... Beta Blockers: • MOA ... Channel Blockers: • MOA ... Channel Blockers: • MOA ... Classification #Classes #pathophysiology