Skip to main content

Table 3 Cases of accelerated idioventricular rhythm in postneonatal age from 2001 to date

From: Frequent accelerated idioventricular rhythm in an otherwise healthy child: a case report and review of literature

Author, year

Patients (n)

Age (y)

Daily AIVR burden (%)

LVEF (%)

Symptoms

Treatment

Follow-up

Wang [7]

13

1–18

Unknown

“Normal”*

8/13

AAD (6/13)

Unknown•

Chen [24]

1

16

99.6

45

No

RFA

6 months; complete recovery

Chen [24]

1

17

20.9

68

Palpitations

RFA

6 months; complete recovery

Errahmouni [25]

1

12

Unknown

25

Cardiogenic shock

RFA

6 months; complete recovery

Ergul [26]

1

11

90

45

Cardiac arrest

CA

9 months; complete recovery

Kappy [27]

1

13

Unknown

“Normal”

No

No

18 months; complete recovery

  1. AAD, antiarrhythmic drugs; AIVR, accelerated idioventricular rhythm; CA, cryoablation; LVEF, left ventricular ejection fraction; RFA, radiofrequent ablation; *two patients had slightly reduced ejection fraction; •for these specific patients