24 results
Cannon A Waves
 • Caused by atrial contracting against a closed tricuspid valve
 • Atrioventricular dissociation
Caused by atrial ... activation from SVT (e.g ... 2LmUODZ #Cannon #AWaves ... #diagnosis #cardiology ... #CVP
Antecubital Vein examination to estimate JVP/CVP

In this video, the antecubital veins move between 

Below [RA +
video, the antecubital ... E.g. in a cold room ... But in rare cases ... estimation #Clinical #Video ... #estimate #Cardiology
Giant A waves caused by pulmonary HTN. There are two clearly discernible descents (X and Y)
Giant A waves caused ... have elevated JVP ... amzn.to/2LmUODZ #AWaves ... PhysicalExam #Clinical #Video ... #Cardiology
Cannon A Waves on Neck Examination

Cannon a waves! Notice that it occurs randomly, not predictably w/
block, or, as this case ... VivekKulkarniMD #CannonA #AWaves ... #PhysicalExam #JVP ... #Clinical #Video ... #Cardiology
Cannon A waves during AVNRT on Physical Exam
In AVNRT, the atria and ventricles contract nearly simultaneously
EKG of the same ... excludes other differentials ... Hussainch #Cannon #Awaves ... #PhysicalExam #JVP ... #Cardiology #Neck
Physical Exam - Quincke’s Pulse

The tips of the patient’s index finger and thumb as well as
patient’s index finger ... Corrigan’s pulse ... chronic severe aortic ... #PhysicalExam #Video ... AorticRegurgitation #Signs #Cardiology
Deep T Wave Inversions - Differential
Normal variants 
  A. Juvenile T wave pattern
- Differential ... TWaveInversions #TWI #Differential ... #Diagnosis #Causes ... #Cardiology #ECG ... #EKG #Electrocardiogram
Approach to ECGs - Tachy/Bradyarrhythmias
Tachyarrhythmias - HR > 100
Wide
  (1) VT - DANGER
  (2)
Approach to ECGs ... 3 different P waves ... pause 2º - Mobitz ... electrocardiogram #cardiology ... #differential
ST depression & T wave inversion causes #Pathophys #Diagnosis #Cardiology #MedStudent #EKG #Differential #TWI #STD #TWaveInversion
depression & T wave ... inversion causes ... Pathophys #Diagnosis #Cardiology ... #MedStudent #EKG ... #Differential #
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
Approach to ECGs ... : Acute STEMI, Aortic ... asymmetrical, similar or bigger ... electrocardiogram #cardiology ... Interpretation #differential