Table 2.

Cardiovascular manifestations.

	No. of patients (n = 511)	Percent
Acute coronary syndrome	259	50.7
Myocarditis	52	10.1
Heart failure	227	44.4
Cardiogenic shock	55	10.8
Pulmonary hypertension	155	30.3
Rhythm and conduction disturbance	144	28.2
Sinus tachycardia	46	9.0
Ventricular tachyarrhythmias	28	5.5
Ventricular tachycardia	16	3.1
Ventricular fibrillation	1	0.2
Ventricular premature complexes	11	2.2
Atrial fibrillation	24	4.7
Sinus bradycardia	14	2.7
A.V. nodal blocka	27	5.2
First degree A.V. nodal block	2	0.4
2:1 A V. block	2	0.4
New onset complete A.V. nodal block	14	2.7
QTc Prolongation	51	10.0
Right bundle branch block	5	1.0
Left bundle branch block	16	3.1
Venous thromboembolism	11	21.5
Cerebrovascular events	2	0.4

^aA.V.: Atrio-ventricular.