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Table 1 Baseline characteristics of patients in the transaortic group, transseptal group and trans-DGCV group

From: Approach selection of radiofrequency catheter ablation for ventricular arrhythmias originating from the left ventricular summit: potential relevance of Pseudo Delta wave, Intrinsicoid deflection time, maximal deflection index

Group

Male gender

Age, years

Disease duration, years

PVC count (number/24 h)

Hypertension

Diabetes

LV enlargement

NSVT

PVCs

Transaortic

(n = 22)

11 (50.0)

55.5 ± 18.8

3.06 ± 2.37

26129 ± 10200

9 (40.9)

1 (4)

8 (36.4)

5

17 (77.3)

Transseptal

(n = 10)

6 (60.0)

59.7 ± 15.8

2.80 ± 2.24

25025 ± 10078

5 (50.0)

/

3 (30.0)

3

7 (70.0)

Trans-DGCV

(n = 13)

7 (53.8)

56.1 ± 13.7

2.79 ± 2.35

29543 ± 14197

5 (38.5)

/

4 (30.8)

4

9 (69.2)

  1. Data are presented as mean + SD or n (%). NSVT Non sustained ventricular tachycardia