926 results
Ephedrine - Anesthesia Pharmacology
Trade Name: Ephedrine
Brand Name(s): Akovaz
Drug Type: Sympathomimetic Catecholamine
Time of Onset: Rapid
Duration of Action:
Sympathomimetic Catecholamine ... Rapid Duration of Action ... hour Mechanism of Action ... reuptake Cessation of Action
Renal Effect of NSAIDs Inhibition of Prostaglandin Synthesis

 - Renal disease, Cardiovascular disease -> Decreased renal
Angiotensin II, Catecholamines ... synthesis, leaving actions
Ketamine - Anesthesia Pharmacology
Trade Name: Ketamine
Brand Name(s): Ketalar
Drug Type: Induction
Time of Onset: Rapid
Duration of Action: 5
Rapid Duration of Action ... minutes Mechanism of Action ... complex Cessation of Action ... rate via inherent catecholamines
Levamisole-Adulterated Cocaine
These rashes are typical for the leukocytoclastic vasculitis produced by levamisole exposure.
Levamisole is physically similar
mechanisms of action ... include: - Decreased catecholamine ... and prolong the action
Epinephrine - Anesthesia Pharmacology
Trade Name: Epinephrine
Brand Name(s): Adrenalin
Drug Type: Endogenous Catecholamine
Time of Onset: Rapid
Duration of Action:
Type: Endogenous Catecholamine ... Rapid Duration of Action ... minutes Mechanism of Action ... sympathomimetic Cessation of Action
Major Physiological Effects of Angiotensin II

Altered Peripheral Resistance
I. Direct vasoconstriction
II. Enhancement of peripheral noradrenergic
neurotransmission:
  A.
Release of catecholamines ... Pathophysiology #Action
Summary of the therapeutic uses of adrenergic agonists
Table of Catecholamine Pressors, Non-Catecholamines, Alpha and Beta Receptor
agonists Table of Catecholamine ... Pressors, Non-Catecholamines
Vitamin deficiency causes clinical disease
Vitamin C deficiency causes scurvy.  Vitamin C is important for the
the synthesis of catecholamines ... #AscorbicAcid #Catecholamine
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
tropomyosin that exposes active ... interact with active ... sites on actin ... releasing the actin ... further along the actin
Renal Actions of Diuretics

#Diuretics #Sites #Action #Nephron #Pharmacology #Nephrology
Renal Actions of ... Diuretics #Sites #Action