8 results
Normal Coronary Sinus on POCUS Echocardiogram (PLAX)
Dilated CS can be mistaken as descending thoracic aorta. Know
Sinus on POCUS Echocardiogram ... descending thoracic aorta ... #Coronary #Sinus ... #PLAX #clinical ... #anatomy #cardiology
Aortic Root Sign

The aortic root sign an anomalous circumflex coronary artery (ACCA) that emerges from the
circumflex coronary artery ... contralateral coronary sinus ... the aorta to supply ... blood to its normal ... #cardiology #diagnosis
Dilated Coronary Sinus on POCUS Echocardiogram
Dilated CS can be mistaken as descending thoracic aorta. Know the
Dilated Coronary Sinus ... descending thoracic aorta ... echocardiographic normal ... #PLAX #clinical ... #anatomy #cardiology
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
PR interval are normal ... is gradual • After ... #Arrhythmia #cardiology ... #diagnosis #ekg ... electrocardiogram #variants #clinical
Causes of ST Segment Elevation - Differential Diagnosis Framework

STEMI:
 • Upsloping convex STE: "Pardee's sign" +
STE: "Pardee's sign ... bundle-branch block; and sinus ... • Epicardial artery ... ST Elevation of Normal ... #cardiology #ecg
Splenic Artery on POCUS

Which of the following vessels is appreciated in this clip?
Resolution: Splenic artery (off
POCUS Which ... celiac trunk, which takes ... o'clock from the aorta ... #POCUS #Anatomy ... #Normal #Clinical
The 4 Variants of Sinus Arrhythmia
Phasic Sinus Arrhythmia:
 • The rate increases with respiration and decreases
PR interval are normal ... is gradual • After ... #Arrhythmia #cardiology ... #diagnosis #ekg ... electrocardiogram #variants #clinical
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
Vital signs: BP ... This patient’s clinical ... exam findings and clinical ... This post will focus ... defaulting to a normal