Clinical signs

n

%

Edema (affronter et upper limb)

38

52.7

Headaches

21

29.9

Convulsions

21

29.2

Vertigo

14

19.4

Palpitations

12

16.7

Coma

5

14

Signs of left ventricular fealure

6

8.3

Agitations

1

1.4