Physiologic effects of vasoactive agents
In this chapter, you’ll learn about the mechanisms, applications, and targets of vasoactive agents as well as how to monitor vasoactivity.
- Physiologic effects of vasoactive agents intro
- Introducing inotropes and vasopressors
- Differentiating the types of shock
- Performing vasoactive monitoring
- Deciphering vasoactive receptors
- Appreciating myocyte contraction
Inotropes and vasopressors
Know which vasoactive agent to use and when. Here, you’ll cover applications, administration, and dosing as well as pros and cons of each.
- Inotropes and vasopressors intro
- Mastering catecholamine-based vasopressors
- Grasping catecholamine-based inotropes
- Appreciating indirect-acting agents
- Reviewing vasopressin
- Describing angiotensin II
- Administering phosphodiesterase inhibitors
- Using calcium-based agents for shock
- Employing insulin and glucagon for shock
- Using methylene blue and hydroxocobalamin for shock
- Recognizing steroids as adjuncts to vasopressor therapy
- Choosing parasympatholytic agents wisely
Special clinical situations
One size does not fit all when it comes to vasoactive agents. In this chapter, you’ll cover their use in specific clinical scenarios.
- Special clinical situations intro
- Managing cardiogenic shock
- Treating distributive shock
- Handling valvular disease
- Managing right ventricular dysfunction
- Treating diastolic dysfunction
- Augmenting mechanical circulatory support
- Coping with toxic overdose
Putting it together
Wrap up the course with a lowdown on practical approaches for the use of inotropic and vasopressor agents and how to assess effectiveness.
- Putting it together intro
- Approaching undifferentiated hypotension
- Administering vasopressors
- Assessing the effectiveness of your interventions
- ICU Masterclass—Inotropes and Vasopressors outro