23 results
Pericarditis on EKG
Stage 1 - Widespread ST elevation (<5mm) and PR depression; In aVR: ST depression
Pericarditis on EKG ... segments, usually best ... seen in acute MI ... #ECG #electrocardiogram ... #cardiology #diagnosis
Complete PCL Tear on Physical Exam - Posterior Drawer Test

This is what a complete PCL year
Posterior Drawer Test ... MRI results will ... evaluate cartilage and ... #clinical #video ... #orthopedics #msk
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Accelerated Idioventricular Rhythm (AIVR) on EKG
 • Regular rhythm with wide. 
 • QRS complexes >120
Rhythm (AIVR) on EKG ... complexes >120 ms ... origin • Capture and ... AIVR #diagnosis #cardiology ... #EKG #ECG #Electrocardiogram
The JT Interval and Pro-Arrhythmic Risk
Measured from the J-point to the end of the T-wave, the
The JT Interval and ... with QRS ≥120 ms ... JTInterval #QTc #electrocardiogram ... pathophysiology #ekg ... #ecg #cardiology
Approach to ECGs
Check
 - Age, gender, name
 - 25mm/s; 10mm/mV
 - 1mm = 40ms; 0.1 mV
Rate
Approach to ECGs ... Short QT <300-360 ms ... #Approach #ECG ... #electrocardiogram ... #cardiology #interpretation
Midcarpal Instability (MCI) of the Wrist

Intrinsic Midcarpal Instability
Usually affects young, hypermobile patients.
It is due to progressive
slightly extended, and ... wrist extensors (ECU ... Instability #Wrist #msk ... #orthopedics #clinical ... #video #physicalexam
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Positive Varus Stress Test in LCL Injury

Interesting knee injury in a young basketball player who landed
Positive Varus Stress Test ... An MRI confirmed ... Positive #Clinical #Video ... PhysicalExam #Sports #Orthopedics ... collateral #ligament #msk
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Yamaguchi cardiomyopathy on Electrocardiogram (EKG)
That time when a doctor tells you that you're "having a heart
ECG has been stable ... Cardiac MR shows ... no LGE and no apical ... #ekg #electrocardiogram ... hypertrophic #clinical #cardiology
Approach to ECGs - Ischemia
MI = Biomarkers + ECG or echo/angiogram findings
Pathologic Q - 1/3 height
- Ischemia MI ... = Biomarkers + ECG ... upsloping ST dep and ... #electrocardiogram ... #cardiology #STEMI
Modified Sgarbossa Criteria - Diagnostic Checklist for diagnosing MI in LBBB or Pacemaker
1) Identify LBBB or
for diagnosing MI ... Discordance" = ST and ... Diagnosis #Checklist #EKG ... #electrocardiogram ... #ecg #cardiology