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Table 1 Characteristics of the patients with re-entry tachycardias

From: Supraventricular tachycardias in the first year of life: what is the best pharmacological treatment? 24 years of experience in a single centre

  Types of re-entry Onset (days) CHD Maximum HR (bpm) Symptoms Maintenance therapy Time to CV (days)
1 AVRT 32   300 Minor Flecainide + nadolol 7
2 AVRT Fetal   280 Minor Flecainide + nadolol 15
3 AVRT 1   280 Minor Flecainide + sotalol 8
4 AVRT 64   240 Minor Flecainide 1
5 AVRT 18   300 HF Flecainide 1
6 AVNRT 1   240 Minor Flecainide 1
7 AVRT 230   300 HF Flecainide 1
8 AVRT 2   270 Minor Flecainide 1
9 AVRT 12   250 Minor Flecainide 1
10 AVRT 14    Minor Flecainide 1
11 AVRT 10   280 HF Flecainide 1
12 AVRT 13   320 Shock Flecainide 1
13 AVRT 1   250 HF Amiodarone + nadolol 22
14 AVRT 1   320 Minor Flecainide 1
15 AVRT 256   300 Minor Flecainide + sotalol 7
16 AVRT 56   260 HF Flecainide 1
17 AVNRT 6   260 Minor Flecainide 1
18 AVRT 1   261 Minor Flecainide + propranolol 15
19 AVNRT 13 VSD 215 Minor Flecainide 1
20 AVRT 15    HF Flecainide + digoxin 7
21 AVRT 26   280   Flecainide + digoxin 4
22 AVRT 11     Flecainide + digoxin 2
23 AVRT Fetal    HF Flecainide + sotalol 15
24 AVRT 10   340 HF Flecainide 1
25 AVRT 36   280 Minor Flecainide + nadolol 3
26 AVRT 72   300 HF Flecainide 1
27 AVRT 27   280 Minor Flecainide + digoxin 4
28 AVRT 8   300 Shock Flecainide D
29 AVRT 15   260 HF Flecainide 1
30 AVRT Fetal   300 HF Flecainide + digoxin 4
31 AVRT 15 Ebstein 200 HF Flecainide + digoxin 3
32 AVRT 3   300 Minor Flecainide 1
33 AVRT Fetal   220 HF Flecainide 1
34 AVRT 12 ASD + VSD 260 HF Flecainide + propranolol 7
35 AVRT 1   240 Minor Flecainide 1
36 AVNRT 12   220 HF Flecainide 1
37 AVRT 224   280 Minor Flecainide + nadolol 6
38 AVRT 21   201 HF Flecainide 1
39 AVRT 24   300 HF Flecainide + nadolol 5
40 AVRT 7   300 Minor Flecainide + nadolol 7
41 AVRT 1   280 Minor Flecainide 1
42 AVRT 36   290 HF Amiodarone + nadolol 15
43 AVRT 11   280 Minor Flecainide + nadolol 7
44 AVRT 1   225 Minor Flecainide 1
45 PJRT Fetal   217 HF Flecainide + nadolol 15
  1. AVRT atrioventricular re-entry tachycardia, CV cardioversion, AVNRT atrioventricular nodal re-entry tachycardia, PJRT paroxysmal junctional re-entry tachycardia, ASD atrial septal defect, CHD congenital heart diseases, D death, Ebstein Ebstein’s anomaly, HF heart failure, HR heart rates, minor minor symptoms, NCLV non-compacted left ventricular cardiomyopathy, shock cardiogenic shock, VSD ventricular septal defect