29 results
Aortic root aneurysm seen during open heart surgery

Dr. Kazi Ferdous @fazalabul

#AorticRoot #Aneurysm #Aorta #Clinical #Video #OpenHeart
@fazalabul #AorticRoot ... OpenHeart #CTS #ThoracicSurgery
This is ATRIAL FIBRILLATION. Fibrillating right atria and rapid ventricular response.
Pulmonary vein isolation was performed and
OpenHeart #CTS #ThoracicSurgery ... #RVR #Beating
Simplified Vasopressors and Inotropes Comparison Chart
MAP = CO x SVR
Dobutamine - Norepinephrine - Epinephrine - Phenylephrine
Chart MAP = CO x SVR ... comparison #table #criticalcare
Pressors and Inotropes

Norepinephrine
 • alpha1 > beta 1
 • Increase SVR > Inotropy
Vasopressin
 • V1
 •
1 • Increase SVR ... V1 • Increase SVR ... 1 • Increase SVR ... Inotropy, Decrease SVR ... Pressors #Inotropes #criticalcare
Shock Classification and Differential Diagnosis
SHOCK
 • MAP <65, SBP <90, drop in SBP > 40
 •
High CO / Low SVR ... Low CO / High SVR ... Low CO / High SVR ... Low CO / High SVR ... Diagnosis #Types #criticalcare
Vasopressors and Inotropes - Comparison Table
Activity: Alpha-1, Beta-1, Dopamine, SVR, HR, CO, BP
Phenylephrine
Vasopressin
Norepinephrine
Epinephrine
Dopamine
Dobutamine
Isoproterenol
Milrinone

- Dr. Eric Strong
Beta-1, Dopamine, SVR ... #pharmacology #criticalcare
Shock - Differential Diagnosis Framework
MAP = CO x SVR
Hypovolemic (↓ Intravascular volume):
 • Hemorrhage, dehydration due
Framework MAP = CO x SVR ... arrhythmia • ↓ CO, ↑ SVR ... PAH • ↓ CO, ↑ SVR ... toxins • ↑ CO, ↓ SVR ... table #comparison #criticalcare
Shock - Differential Diagnosis Framework
 - MAP <65. SBP <90, drop in SBP > 40
 -
High CO / Low SVR ... Low CO / High SVR ... Differential #Diagnosis #criticalcare
RV Dilatation in Pulmonary Embolism on POCUS - Parasternal Long Axis

Acute shortness of breath with this
RV Dilatation in ... Notice not only RV ... @eabramsMD #RV ... Echocardiogram #CriticalCare
SIRS, qSOFA and Sepsis Definitions
Systemic Inflammatory Response Syndrome - Present if 2 2 of the following
beats/min • RR ... Respiratory Status - RR ... Definitions #severity #criticalcare