985 results
Summary of β-adrenergic receptors

#Beta #Adrenergic #Receptors #Locations #Organs #Actions #Pathophysiology
β-adrenergic receptors #Beta ... Organs #Actions #Pathophysiology
Glucagon: Bypassing β-Blockade

Glucagon pathophysiology and clinical applications in anaphylaxis and beta-blocker overdose

#Toxicology #Pharmacology #Pathophysiology #Glucagon #BetaBlocker
β-Blockade Glucagon pathophysiology ... anaphylaxis and beta-blocker ... #Pharmacology #Pathophysiology
Beta-Blockers in Cirrhosis
 • Pathophysiology
 • Indications:  Prevention of decompensation, Prevention of first variceal bleeding,
Beta-Blockers in ... Cirrhosis • Pathophysiology
#Beta #blockers #pathophysiology #BetaBlockers #pharmacology
#Beta #blockers ... #pathophysiology
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
cells: Insulin, Beta-Agonist ... potassium #low #pathophysiology
Drugs that Impair Renal Potassium Excretion 

Decreased ENaC channel function: Amiloride, Triamterene, Pentamidine
Decreased Aldosterone Synthesis: Heparin,
Release: NSAIDs, Beta-Blockers ... #Hyperkalemia #Pathophysiology
Mechanisms of Drug-Induced Hyperkalemia 
 • Direct renin inhibitor (Aliskiren)
 • Renin release inhibition (NSAIDs, Beta-Blockers)
inhibition (NSAIDs, Beta-Blockers ... differential #diagnosis #pathophysiology
Post-TAVR Suicide Left Ventricle
Pre-TAVR: High afterload from aortic stenosis leads to compensatory left ventricular hypertrophy and
✓ Continue Beta ... diagnosis #management #pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
duration CLASS 2 - Beta ... block alpha & beta ... Classification #Classes #pathophysiology
Scurvy (Vitamin C Deficiency) - Diagnosis and Management

Vitamin C is required for hydroxylation of proline residues
cytoskeleton protein beta-spectrin ... The loss of beta-spectrin ... weeks #Scurvy #Pathophysiology ... #AscorbicAcid #Pathophysiology