7 results
S1Q3T3 on ECG in a patient with Acute Pulmonary Embolism

- Dr. Sarah Medeiros @DrSarahEM

#S1Q3T3 #Pulmonary #Embolism
S1Q3T3 on ECG in ... a patient with Acute ... Pulmonary Embolism ... @DrSarahEM #S1Q3T3 ... #AcutePE #Clinical
ECG changes in Pulmonary Embolism
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Sinus tachycardia 
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Complete or incomplete RBBB 
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Embolism - Sinus ... , including ST elevation ... #Pulmonary #Embolism ... #AcutePE #HighRisk ... Electrocardiogram #S1Q3T3
Pulmonary Embolism: Odds Ratios for the ECG Components for the Risk of Hemodynamic Collapse or Death

Findings
Pulmonary Embolism ... Ratios for the ECG ... Meta‐analysis #ECG ... #AcutePE #HighRisk ... Electrocardiogram #S1Q3T3
Acute Pulmonary Embolism:

"D" sign:
In a physiologically normal heart, LV pressure > RV pressure. When viewing heart
Acute Pulmonary ... Embolism: "D" ... highly specific in acute ... McConnell'ssign #S1Q3T3 ... Westermarksign #knucklesign
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
complex Pulmonary Embolism ... inferior leads • S1Q3T3 ... weeks following an acute ... Post-cardioversion • Acute ... diagnosis #cardiology #ecg
Endocarditis Summary

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV substance use
• IV catheter
• Recent
Culture (+): Acute ... Generalized: • Chills ... Injury By: • Early embolic ... • Paradoxical emboli ... ↑ ESR, CRP • EKG
Endocarditis - Overview and Differential Diagnosis Framework

Who?
Infectious:
• Pre-existing valvular disease
• Prosthetic valve
• Congenital heart disease
• IV
Culture Positive: • Acute ... Generalized: Chills ... • Cholesterol emboli ... Septic emboli ... ↑ ESR, CRP • EKG