2791 results
Cardiac conducting system 
 - Sinoatrial (SA) node normally generates the action potential, i.e. the electrical
right atrium (RA), travels ... - The impulse travels ... the impulse then travels ... #Anatomy #Cardiology
Stroke Volume & Cardiac Output Measurement on POCUS
Accurately measure LVOT diameter:
1. Obtain PLAX 
2. Zoom to
Run PWD trace 4 ... Trace around PWD ... trace CO = HR ... Measurement #POCUS #cardiology
Cardiac Myocyte Contractile cycle
 - Ca2+ binds to TnC → TnI is inhibited → conformational change
allowing myosin to travel ... Pathophysiology #Cardiology
Aortic Root Sign

The aortic root sign an anomalous circumflex coronary artery (ACCA) that emerges from the
coronary sinus. and travels ... Aortic #Root #Sign #cardiology
Differential Diagnosis of Fever in the Returning Traveler 
#Netter
#Differential_Diagnosis
#Fever_in_traveler 
#travel
the Returning Traveler ... Fever_in_traveler #travel
Canon A waves in a patient with AV dissociation

Occurs due to the simultaneous contraction of atria
pressure wave travels ... jugular #neck #cardiology
Takotsubo Cardiomyopathy on Ventriculogram 

63 yof with Normal coronaries obsessed with watching coronavirus coverage on the
Travis Taylor @TravisTaylorMD ... Clinical #CathLab #Cardiology
Fever in Returning Traveler - ABCDE Mnemonic
A - Adventure - Where did the patient travel? 
B
Fever in Returning Traveler ... did the patient travel ... - Time between travel ... Fever #Returning #Traveler
Isolated cleft in the posterior mitral valve leaflet can be a cause of unexplained mitral regurgitation
regurgitation (from trace ... Echocardiogram #clinical #cardiology
Fever of Unknown Origin (FUO) - Further Workup

 • CNS symptoms? Get an LP and imaging
• Returning traveler ... in a Returning Traveler ... algorithm • Travel ... geography • Travel