17 results
Vasopressors Table 
Rough properties by Target Receptor, Heart Rate/Inotropy, Systemic Vascular Resistance, Cardiac Output, Blood Pressure,
Receptor, Heart Rate/Inotropy ... Vascular Resistance, Cardiac ... Resistance, Main Uses ... Properties #Table #Pharmacology ... #Effect #Management
Vasopressors and Inotropes - Pharmacology Summary
Vasopressors
Phenylephrine (alpha-1)
 • Increases BP, SVR
 • Risk of reflex bradycardia
- Pharmacology ... • Higher doses cause ... cAMP/cGMP • Causes ... #Pharmacology # ... Summary #management
Common Vasopressors and Inotropes
Norepinephrine (NE)
 - Indication: Distributive shock (1st line for septic shock), Cardiogenic shock
Vasopressors and Inotropes ... is not desired (e.g ... is not desired (e.g ... comparison #table #pharmacology ... #criticalcare
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... production to cause ... and asthma • Inotropes ... arrythmias Diagnostics: EKG ... Testing #cardiology #management
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
Cardiac Tamponade ... , e.g. central line ... pericardiocentesis kit (eg ... • Inotropic ... Plan definitive management
Shock - Diagnosis and Management Summary
 • Hypotension: SBP<90, SBP drop >40, MAP<65 (Normotension, HTN possible
Diagnosis and Management ... telemetry, 12-Lead EKG ... Cardiac surgery? ... Vasopressors, Inotropes ... #Summary #criticalcare
Clinical Management for Three Common Causes of Shock 
HEMORRHAGIC SHOCK
 • Ensure adequate ventilation and oxygenation.
for Three Common Causes ... when possible (eg ... dysrhythmias (eg ... vasopressor or inotropic ... #CriticalCare
This is a parasternal long axis view of a young patient presenting with 3 days of
axis view of a young ... x-ray and and ECG ... ultrasound got him ... In this case, the ... Radiology #POCUS #CardiacUS
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
Leukostasis: • Pathophysiology ... high WBC count cause ... unless worrisome EKG ... with tetany or cardiac ... TLS #diagnosis #management
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
by excretion (e.g ... its metabolism (e.g ... vasopressors, or inotropes ... perfusion - Cardiac ... failure - Low cardiac