13 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Caused by atrial ... against a closed tricuspid ... dissociation + retrograde atrial ... activation from SVT (e.g ... AWaves #diagnosis #cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
block, or, as this case ... for DDI and an atrial ... PhysicalExam #JVP ... #Clinical #Video ... #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
In AVNRT, the atria ... EKG of the same ... that’s called “clinical ... #JVP #Cardiology ... #Neck #Frog #Sign
Lancisi's sign in Severe Tricuspid Regurgitation - Physical Exam
Note the large systolic jugular venous wave caused
Lancisi's sign in ... jugular venous wave caused ... IJ vein seen on POCUS ... #PhysicalExam # ... Cardiology #Neck
Lancisi’s Sign in Severe Tricuspid Regurgitation

A 60-year-old man presented with progressive dyspnea and weight gain. A
It is caused by ... #PhysicalExam # ... Clinical #Video ... #Neck #Jugular # ... JVP #Cardiology
Lancisi’s Sign in Severe Tricuspid Regurgitation

A large venous wave, or Giant V wave, is visible in
It is caused by ... #PhysicalExam # ... Clinical #Video ... #Neck #Jugular # ... Cardiology
Lancisi's Sign (Tricuspid Regurgitation) in a patient with Atrial Fibrillation

If you went to med school before
Tricuspid Regurgitation ... a patient with Atrial ... #Neck #JVP #Clinical ... #Video #AFib #PhysicalExam ... #Cardiology
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
Causes = RV failure ... ), and tricuspid ... #PhysicalExam # ... Video #Clinical ... #Neck #JVP #Jugular
Antecubital Vein examination to estimate JVP/CVP

In this video, the antecubital veins move between 

Below [RA +
E.g. in a cold room ... (neck is inaccessible ... Antecubital #Vein #PhysicalExam ... JVP #estimation #Clinical ... Video #estimate #Cardiology
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
by excretion (e.g ... its metabolism (e.g ... to bolus these values ... / hypoxemia -> focus ... ’s • Reduced Arterial