238 results
Vasoactive Agents - Receptor Profiles
Adrenergic Profile: α → β
phenylephrine, norepinephrine, dopamine, epinephrine, dobutamine, isoproterenol

- Dr. Rishi
epinephrine, dobutamine, isoproterenol ... Profiles #alpha #beta
Vasopressors and Inotropes - Comparison Table
Activity: Alpha-1, Beta-1, Dopamine, SVR, HR, CO, BP
Phenylephrine
Vasopressin
Norepinephrine
Epinephrine
Dopamine
Dobutamine
Isoproterenol
Milrinone

- Dr. Eric Strong
Activity: Alpha-1, Beta ... Dopamine Dobutamine Isoproterenol
Drugs for Bradycardia & Hypotension: “IDEA” Mnemonic
Beta blockers reduce circulating catecholamine levels, decreasing both the heart
IDEA” Mnemonic Beta ... I: Isoproterenol
Recurrent Polymorphic VT/Torsades de Pointes - Management Algorithm
Drugs that prolong QT interval:
 • Class 1a (quinidine,
current TdP • Isoproterenol ... (non selective beta
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
Levophed, alpha-1 / beta1 ... , beta1 > beta2) ... Epinephrine (beta1 ... > beta2 / alpha1 ... > beta2 > alpha1
Cardiovascular effects of intravenous infusion of Epinephrine, Norepinephrine and Isoproterenol

#Epinephrine #Norepinephrine #Isoproterenol #Pharmacology #Cardiovascular #Effects #Pathophysiology
Norepinephrine and Isoproterenol ... Norepinephrine #Isoproterenol
Summary of β-adrenergic antagonists
 - Propranolol - Beta1, Beta2 - Hypertension, Migraine, Hyperthyroidism, Angina pectoris 
-
Propranolol - Beta1 ... , Beta2 - Hypertension ... , Beta2 - Hypertension ... Timolol - Beta1 ... , Beta2 - Glaucoma
Atropine and Isoproterenol
Mechanism, Indications, Side Effects

- Dr. Eric Strong @DrEricStrong - Strong Medicine https://www.youtube.com/c/EricsMedicalLectures/

#Atropine #Isoproterenol #pharmacology
Atropine and Isoproterenol ... EricsMedicalLectures/ #Atropine #Isoproterenol
Cardioselective Beta Blockers (B1) Mnemonic - MANBABE
M - Metoprolol 
A - Atenolol 
N - Nebivolol 
B
Cardioselective Beta ... BetaBlockers #B1 #Beta1
Adrenergic Receptors - Agonists and Antagonists
 • Alpha-1 Vascular
 • Alpha-2 Presynaptic
 • Beta-1 Heart
 •
Presynaptic • Beta ... -1 Heart • Beta ... -2 Smooth • Beta