Table 1: Holter electrocardiography abnormalities.

 

Number (n)

Percentage (%)

Troubles de rythme

 

 

Ventricular extrasystole

87

80.4

Classe 0 de Lown

20

18.7

Classe I de Lown

65

58.8

Classe II de Lown

05

04.7

Classe III de Lown

11

10.3

Classe IV de Lown

08

7.4

Classe V de Lown

00

00

Ventricular tachycardia

07

6.5

Atrial fibrillation

32

30

Atrial extrasystole

12

11.2

Atrial flutter

02

1.8

Conduction disorders

 

 

Atrio-ventricular block

09

8.4

Sino-atrial block

03

1.8

Sinus variability alteration

05

 4.7