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

- Dr. Rishi
Receptor Profiles Adrenergic ... phenylephrine, norepinephrine ... vasopressor #inopressor #adrenergic
Action potential
a, adrenergic receptor
Heart, glands, smooth muscle
Inactivated:
by #MAO
by #COMT
Capillary
Diffusion into blood (raises NE in blood)
Activates
Inhibits
Adrenal medulla
#L-tyrosine
Varicosities
Epinephrine
Bloodstream
Inactivated
potential a, adrenergic ... CAMPT #PKAT a, adrenergic ... absorption #Norepinephrine ... #Epinephrine #adrenergic ... receptors 02 #adrenergic
Pharmacological Treatment of Hepatorenal Syndrome (HRS)

Midodrine - Alpha agonist incr blood pressure incr renal perfusion pressure
Vasopressin analogue Norepinephrine ... Alpha, beta-adrenergic
Ephedrine - Anesthesia Pharmacology
Trade Name: Ephedrine
Brand Name(s): Akovaz
Drug Type: Sympathomimetic Catecholamine
Time of Onset: Rapid
Duration of Action:
stimulation of a and ß adrenergic ... increased release of norepinephrine
Adrenoceptor Actions
α1
 • Vascular smooth muscle - Contraction
 • Genitourinary smooth muscle - Contraction
 • Intestinal
• Nerve - ↓ Norepinephrine ... #Adrenoceptor #adrenergic
Classification of Adrenergic Receptor Antagonists

#Adrenergic #Receptor #Antagonists #Classification #Pharmacology
Classification of Adrenergic ... Antagonists #Adrenergic
Classification of Adrenergic Receptor Agonists (sympathomymetics)

#Adrenergic #Receptor #Agonists #sympathomymetics #Classification #Pharmacology
Classification of Adrenergic ... sympathomymetics) #Adrenergic
Summary of β-adrenergic receptors

#Beta #Adrenergic #Receptors #Locations #Organs #Actions #Pathophysiology
Summary of β-adrenergic ... receptors #Beta #Adrenergic
Adrenergic Receptors - Agonists and Antagonists
 • Alpha-1 Vascular
 • Alpha-2 Presynaptic
 • Beta-1 Heart
 •
Adrenergic Receptors ... Beta-3 Fat #Adrenergic
Cardiovascular effects of intravenous infusion of Epinephrine, Norepinephrine and Isoproterenol

#Epinephrine #Norepinephrine #Isoproterenol #Pharmacology #Cardiovascular #Effects #Pathophysiology
of Epinephrine, Norepinephrine ... #Epinephrine #Norepinephrine