[7 cases of polyarteritis nodosa]

The recognition of polyarteriitis nodosa is a difficult task for the clinician. The extraordinarily varied symptoms of this illness involve mostly general complaints and the mostley combination of some organic symptoms. In their histologically proved seven cases the most frequent original clinical symptoms were the long lasting feverish condition, the loss of body weight as well as numbness and pain of limbs. The anamnesis of three patients involved the asthma bronchiale. The laboratory findings were characterized first of all by an accelerated erythrocyte sedimentation rate and in four cases anaemia has developed. In four cases eosinophilia and in two ones high blood-pressure were observed. The disease-process of their patients is varying; a 30 year old man's death was caused right after the admission to the hospital by an acute myocardial infarction.