10 results
Apical 4-chamber (A4) Apical 4 Chamber view demonstrating the right ventricle (RV), right atrium (RA), left
(A4) Apical 4 Chamber ... ventricle (RV), right atrium ... (LV) and left atrium ... #Cardiology #POCUS ... #Apical #A4 #ApicalFourChamber
Negative Contrast Effect in Right Atrium - Differential Diagnosis
1. Small secundum ASD or PFO with left
Effect in Right Atrium ... Effect #Right #Atrium ... #Diagnosis #cardiology ... echocardiogram #s4c ... #pocus #bubble
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Arrhythmias - Differential Diagnosis Algorithm

Bradyarrhythmia (<60 bpm)
 • Sinus Bradycardia
 • Sick Sinus Syndrome
 • SA
Diagnosis Algorithm ... Sinus Syndrome • SA ... • Premature atrial ... Monofocal Ectopic Atrial ... • Multifocal Atrial
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... and ventricles contract ... are enough to diagnose ... the case as Typical ... excludes other differentials
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Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
tachycardia (2) Atrial ... (3) SVTs - atrial ... (3) Multifocal atrial ... bradyarrhythmia #ECG #EKG #diagnosis ... #differential
Empty fluid-filled sac within the endometrium. Given the absence of contents, you cannot differentiate gestational vs
This is not diagnostic ... IUP #Clinical #EM ... #Obgyn #Radiology ... #PelvicUS #POCUS ... PseudogestationalSac #ALiEM
Giant dilated left atrium on Echocardiogram (a4c)
It belongs to a 92-year old lady with a history
Giant dilated left atrium ... Long chronic severe ... dilated #left #atrium ... #clinical #cardiology ... #pocus
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Parasternal Long Axis view with measurement. Note the right ventricle (RV), interventricular septum (S), left ventricle
Parasternal Long ... ventricle (LV), left atrium ... #Clinical #EM #Cardiology ... #POCUS #Parasternal ... LongAxis #PSLA #ALiEM
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
plane into left atrium ... papillary muscles apically ... it results from SAM ... Primary #Functional #Differential ... #Diagnosis #Cardiology
Transesophageal Echocardiogram (TEE) Windows
1. ME 5-Chamber view 
2. ME 4-Chamber view 
3. ME-Commissural view 
4. ME
ME-Long axis view ... ME Left Atrial Appendage ... Transgastric Apical ... Windows #Views #diagnosis ... #cardiology