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Table 3 Ventricular arrhythmia during TTM

From: Hypothermia induced alteration of repolarization - impact on acute and long-term outcome: a prospective cohort study

 

No ventricular arrhythmia

Ventricular arrhythmia

p-Value

PQ (ms)

163.5 (± 31.0)

171.3 (± 29.4)

0.437

QRS (ms)

102.9 (± 24.3)

96.9 (± 29.8)

0.610

QT (ms)

398.4 (± 75.0)

365.8 (± 86.8)

0.158

QTc (ms)

463.8 (± 61.4)

435.0 (± 81.9)

0.138

QTd (ms)

95.8 (± 44.9)

104.2 (± 44.4)

0.530

JT (ms)

295.4 (± 67.8)

268.9 (± 75.1)

0.200

JTc (ms)

343.9 (± 60.3)

319.2 (± 69.9)

0.183

TpTe (ms)

92.9 (± 38.8)

85.4 (± 28.5)

0.297

TpTe-QT-Ratio

0.23 (± 0.07)

0.24 (± 0.10)

0.643

TpTe d

67.7 (± 37.0)

68.5 (± 60.1)

0.380

Heart rate (−min)

85.5 (± 21.1)

89.3 (± 20.7)

0.547

  1. TTM targeted temperature management, TpTe Tpeak-Tend-Time
  2. Values are means (standard deviation)