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. 2022 Dec 31;3(4):179–187. [Article in Spanish] doi: 10.47487/apcyccv.v3i4.236

Table 2. Ventricular tachycardia characteristics.

Characteristic Mean Range
Cycle length 410 ± 85.1 ms 240 - 595
QRS wide 150.7 ± 34.8 ms 120 - 220
Morphology Number Percentage
LBBB morphology 8 21.0%
RBBB morphology 22 57.9%
V1 Isoelectric 1 2.6%

LBBB Left bundle branch block. RBBB Right bundle branch block.