ECG #10


Interpretation

Rate:

Atrial = 103 min-1

Ventricular = 103 min-1

Rhythm:

Sinus tachycardia

P waves:  

Duration = 80 ms

Amplitude = 0.15 mV

PR interval:

Duration = 152 ms

Morphology = depressed I, II, III, V3-6

QRS complex:

Duration = 84 ms

Axis = 24°

Q Waves:

Nil

R wave progression:

Normal

LV Hypertrophy [Sokolow; SV1 + (RV5 or RV6) > 35mm) or RI + SIII > 25mm]?

No

RV Hypertrophy [R/S ratio V5 or V6 < 1 or R/S ratio V1 > 1 or S1S2S3 pattern]?

No

ST segments:

Duration = 120 ms

Morphology = pseudo-elevation I, II, III, aVF, V3-6

T waves:

Duration = 140 ms

Morphology = normal

QT interval:

QT duration = 356 ms

QTc duration = 466 ms

Additional comments:

Nil


Interpretation: There is a sinus tachycardia with widespread pseudo-elevation of the ST segments with PR depression, characteristic of pericarditis.

ECG #10
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