the material is concerned, specifi cally the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfi lms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specifi c statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made.

No abstract

the material is concerned, specifi cally the rights of translation, reprinting, reuse of illustrations, recitation, broadcasting, reproduction on microfi lms or in any other physical way, and transmission or information storage and retrieval, electronic adaptation, computer software, or by similar or dissimilar methodology now known or hereafter developed. The use of general descriptive names, registered names, trademarks, service marks, etc. in this publication does not imply, even in the absence of a specifi c statement, that such names are exempt from the relevant protective laws and regulations and therefore free for general use. The publisher, the authors and the editors are safe to assume that the advice and information in this book are believed to be true and accurate at the date of publication. Neither the publisher nor the authors or the editors give a warranty, express or implied, with respect to the material contained herein or for any errors or omissions that may have been made.

No abstract

The aim of the study was to find the most reliable and precise incidence of rheumatic fever attacks in the general population. All new cases of rheumatic fever were recorded in an area of 100, 000 population. The frequency of first attacks and recurrences decreased from 53 per 100, 000 inhabitants to 15 in 1968. Less pronounced was the fall in the incidence of first attacks. The prevalence of rheumatic heart diseases in the studied group of patients was relatively low. Epidemiological studies are one of the most important components of the surveillance of rheumatic fever. Further important tasks are early diagnosis and hospitalization, introduction of adequate therapy and (effective) prophylactic measures, with periodic checkups.