179 results
Cannon A Waves of Complete Heart Block on Physical Exam
A patient presented to clinic with lightheadedness
Cannon A Waves of ... The a wave is the ... tricuspid valve (TV ... against a closed TV ... UCSFIMChiefs #CannonA #AWaves
De Winter's T Waves - Acute Sign of Proximal LAD Occlusion #Diagnosis #Cardiology #EKG #ECG #DeWinters
De Winter's T Waves ... - Acute Sign of ... ECG #DeWinters #TWaves
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
Cannon A waves during ... against a closed TV ... ’s called Frog sign ... Hussainch #Cannon #Awaves ... Cardiology #Neck #Frog #Sign
Cannon A Waves in AVNRT on Neck Physical Exam

69 year old female patient comes with a
Cannon A Waves in ... s the clinical sign ... regular cannon a waves ... EMdoc14 #CannonA #AWaves
RA/CVP Waveform Interpretation

Central venous pressure (CVP) or right atrial pressure (RAP) waveform tracings can often times
tricuspid valve (TV ... against a closed TV ... block) - ‘c’ wave ... (TV cusps bulge ... systole): c-v wave
Myelopathy - Injury to the entire spinal cord - Signs and Symptoms
 • Ataxia (early sign)
spinal cord - Signs ... Ataxia (early sign ... weakness (late sign ... dexterity loss (early signs ... #symptoms #msk
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... following the wave ... has Kussmaul's sign ... causing the A waves ... amzn.to/2LmUODZ #AWaves
Positive J-Sign - Maltracking Patella on Knee Physical Exam

The J sign correlates with poor patellar tracking
Positive J-Sign ... Exam The J sign ... #Positive #JSign ... #J #Sign #Knee ... clinical #video #msk
EKG Interpretation Cheat Sheet
1) Rate 
 - Regular - Count-Off 
 - Irregular - Count number
• Inverted P Waves ... interval < 120 ms ... interval ≥ 120 ms ... : > 40 ms ... Amy Chung, MD, MSc
Lancisi's Sign on Neck Examination in Severe Tricuspid Regurgitation

Semiology of severe tricuspid insufficiency : venous pulse
Lancisi's Sign on ... with “giant v” waves ... Note the giant cv wave ... with the giant v wave ... #Lancisis #Sign