Mediterranean spotted fever is an eruptive disease caused by Rickettsi
a conorii. Endothelitis comes as a consequence of this infection. In t
his work we studied the electrocardiographic change of 9 patients with
mediterranean spotted fever. Six had alteration of cardiac conduction
. The pathogenic mechanism of vascular injury induced myocardial oedem
a. All patients with mediterranean spotted fever should be screened wi
th an EGG.