18 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
and Inotropes Comparison ... Chart MAP = CO x SVR ... Vasopressors #Inotropes #comparison
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
and Inotropes - Comparison ... Beta-1, Dopamine, SVR ... Vasopressors #Inotropes #comparison
Pressors and Inotropes

Norepinephrine
 • alpha1 > beta 1
 • Increase SVR > Inotropy
Vasopressin
 • V1
 •
1 • Increase SVR ... V1 • Increase SVR ... 1 • Increase SVR ... Inotropy, Decrease SVR ... #pharmacology #comparison
Calcium Channel Blockers - Dihydropyridines vs Non-Dihydropyridines
Dihydropyridines (amlodipine, felodipine, nifedipine, nicardipine)
 • SVR: Decrease
 • Inotropy:
nicardipine) • SVR ... verapamil) • SVR ... #pharmacology #comparison
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 ... Diagnosis #table #comparison
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
is positive in aVR ... the S-wave - RSR ... VT #VTach #SVT #Comparison
Comparison of Multifocal Atrial Tachycardia, Atrial Fibrillation and Atrial Flutter
Multifocal Atrial Tachycardia - Atrial Rate >
Comparison of Multifocal ... Irregularly irregular RR ... AFib #AFlutter #Comparison
POCUS Echocardiography - Table of Cardiac Views and Windows
 • Parastemal Long-Axis View (PLAX)
 • Parasternal
Right Ventricular (RV ... Right Ventricular (RV ... Orientations #Atlas #Map #Comparison