Dr. Gerald Diaz @GeraldMD
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Board Certified Internal Medicine Hospitalist, GrepMed Editor in Chief πŸ‡΅πŸ‡­ πŸ‡ΊπŸ‡Έ - Sign up for an account to like, bookmark and upload images to contribute to our community platform. Follow us on IG: https://www.instagram.com/grepmed/ | Twitter: https://twitter.com/grepmeded/
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Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 β€’ Increases BP, SVR
 β€’ Risk of reflex bradycardia
- Pharmacology Summary ... first agent in shock ... β€’ Higher doses cause ... line in septic shock ... #management #medications
Summary Table of how the 4 types of shock affect the circulatory system: 
 - Hypovolemic
Summary Table of ... the 4 types of shock ... affect the circulatory ... #Diagnosis #Management ... Comparison #Table
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
Vasopressors and Inotropes ... Bradyarrhythmias, Some cases ... - Side effects ... #Vasopressors #Inotropes ... #comparison #table
Vasopressors and Inotropes
 β€’ Norepinephrine - Levophed - "Levo" - Generally thought of as the first
Vasopressors and Inotropes ... (arrhythmia in setting ... #management #criticalcare ... #summary #comparison ... #table #pharmacology
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Vasopressors Table ... Resistance, Main Uses ... #Pharmacology #Effect ... #Management #Comparison ... #Inotropes
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 β€’ Na+ channels open leading to a
Antiarrhythmics Pharmacology Summary ... Vaughan Williams Classification ... channel blocking effects ... force (negative inotropy ... #Pharmacology #Classification
Peripartum Cardiomyopathy - Summary
1. Definition
 β€’ Towards the end of pregnancy to 5 months postpartum
Cardiomyopathy - Summary ... exclude other causes ... Pts: cardiogenic shock ... Delivery β€’ Stable ... therapy, including inotropes