45 results
Cardiovascular effects of intravenous infusion of Epinephrine, Norepinephrine and Isoproterenol

#Epinephrine #Norepinephrine #Isoproterenol #Pharmacology #Cardiovascular #Effects #Pathophysiology
Cardiovascular effects ... Isoproterenol #Pharmacology ... Cardiovascular #Effects ... #Pathophysiology ... #Cardiology
Hypotension - Guidelines for Crises in Anaesthesia

Hypotension is commonly due to unnecessarily deep anaesthesia, the autonomic
the autonomic effects ... fluid boluses (250 ml ... consider: o Cardiac ... Sepsis → 3-14 o Cardiac ... Anesthesiology #Anesthesia
Push Dose Pressors - Mixing Instructions.

EPINEPHRINE
Has alpha and beta 1/2 effects so it is an inopressor
Do
alpha and beta 1/2 effects ... inopressor Do not give cardiac ... epinephrine from the cardiac ... amp (Cardiac amp ... ) #Pharmacology
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vascular Resistance, Cardiac ... Resistance, Main Uses ... Dobutamine 2-20 mcg ... Properties #Table #Pharmacology ... #Effect #Management
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
and Inotropes - Pharmacology ... • Higher doses cause ... more alpha-effect ... cAMP/cGMP • Causes ... Vasopressors #Inotropes #Pharmacology
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... or iatrogenic causes ... • Call for cardiac ... #Cardiac #Tamponade ... Anesthesiology #Anesthesia
Drugs affecting the cardiac action potential. The sharp rise in voltage ("0") corresponds to the influx
affecting the cardiac ... #Pathophys #Pharmacology ... #Cardiology #Antiarrhythmics ... #Classes #Effect
Intraoperative Cardiac Ischaemia - Guidelines for Crises in Anaesthesia

If the patient is unconscious, signs of cardiac
Intraoperative Cardiac ... Guidelines for Crises ... consultation with cardiology ... Guidelines for crises ... Anesthesiology #Anesthesia
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
Bradyarrhythmias, Some cases ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... Tachyarrhythmias, Cardiac ... comparison #table #pharmacology
Intraoperative Anaphylaxis - Guidelines for Crises in Anaesthesia
• Unexplained hypotension
• Unexplained bronchospasm (wheeze may be absent
• Unexpected cardiac ... arrest where other causes ... as a possible cause ... 4 ⓫ Take 5-10 ml ... Anesthesiology #Anesthesia