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Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis

This prospective study of acute myocarditis (AM) and endocardial fibroelastosis (EFE) was prompted by their common occurrence in infants and children in Cape Town, and by the persisting controversy regarding the possible relationship of these two conditions to each other, and to idiopathic, chronic,...

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Main Author: Joffe, Hymie Simon
Format: Thesis
Language:English
Published: Department of Paediatrics and Child Health 2018
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access_status_str Open Access
author Joffe, Hymie Simon
author_browse Joffe, Hymie Simon
author_facet Joffe, Hymie Simon
author_sort Joffe, Hymie Simon
collection Thesis
description This prospective study of acute myocarditis (AM) and endocardial fibroelastosis (EFE) was prompted by their common occurrence in infants and children in Cape Town, and by the persisting controversy regarding the possible relationship of these two conditions to each other, and to idiopathic, chronic, congestive cardiomyopathy (COCM). Patients with AM and EFE were analysed concurrently and over the long-term. The following hypotheses were investigated: A) that AM and EFE represent different phases of a common disease process, and B) that either AM or EFE evolves into COCM. From 1st June 1970 to 31st December 1976 (a study period of 6 years 7 months), 140 consecutive patients with AM or EFE were evaluated, and continually observed until 31st March 1979 (a total observation period of 8 years 10 months). Because there is no definitive, non-invasive, in-vivo diagnostic test for AM or EFE, an inclusive diagnosis of acute endomyocardial disease (EMD) was made in 123 patients who fulfilled all 4 rigid clinical criteria, i.e. a short history ( < 1 month), clinical evidence of myocardial involvement (heart failure, gallop rhythm or shock), radiological cardiomegaly (CTR > 0.55), and ST/T wave changes on electrocardiogram (ECG). Acute EMD was confirmed in all 20 patients who came to autopsy. A further 17 patients with insufficient clinical data had EMD at post-mortem.
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institution University of Cape Town (South Africa)
language eng
last_indexed 2026-06-10T12:32:57.328Z
license_str Not specified — see source repository
provenance_str_mv Harvested via OAI-PMH from UCTD — University of Cape Town Open Access Repository
publishDate 2018
publishDateRange 2018
publishDateSort 2018
publisher Department of Paediatrics and Child Health
publisherStr Department of Paediatrics and Child Health
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source_str UCTD — University of Cape Town Open Access Repository
spelling oai:open.uct.ac.za:11427/27518 Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis Joffe, Hymie Simon Myocardial diseases in infancy and childhood Endomyocardial fibrosis in infancy and childhood This prospective study of acute myocarditis (AM) and endocardial fibroelastosis (EFE) was prompted by their common occurrence in infants and children in Cape Town, and by the persisting controversy regarding the possible relationship of these two conditions to each other, and to idiopathic, chronic, congestive cardiomyopathy (COCM). Patients with AM and EFE were analysed concurrently and over the long-term. The following hypotheses were investigated: A) that AM and EFE represent different phases of a common disease process, and B) that either AM or EFE evolves into COCM. From 1st June 1970 to 31st December 1976 (a study period of 6 years 7 months), 140 consecutive patients with AM or EFE were evaluated, and continually observed until 31st March 1979 (a total observation period of 8 years 10 months). Because there is no definitive, non-invasive, in-vivo diagnostic test for AM or EFE, an inclusive diagnosis of acute endomyocardial disease (EMD) was made in 123 patients who fulfilled all 4 rigid clinical criteria, i.e. a short history ( < 1 month), clinical evidence of myocardial involvement (heart failure, gallop rhythm or shock), radiological cardiomegaly (CTR > 0.55), and ST/T wave changes on electrocardiogram (ECG). Acute EMD was confirmed in all 20 patients who came to autopsy. A further 17 patients with insufficient clinical data had EMD at post-mortem. 2018-02-12T08:47:28Z 2018-02-12T08:47:28Z 1979 Doctoral Thesis Doctoral MD http://hdl.handle.net/11427/27518 eng application/pdf Department of Paediatrics and Child Health Faculty of Health Sciences University of Cape Town
spellingShingle Myocardial diseases in infancy and childhood
Endomyocardial fibrosis in infancy and childhood
Joffe, Hymie Simon
Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis
thesis_degree_str Doctoral
title Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis
title_full Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis
title_fullStr Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis
title_full_unstemmed Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis
title_short Acute endomyocardial disease in infants and children : the relationship between acute myocarditis and endocardial fibroelastosis
title_sort acute endomyocardial disease in infants and children the relationship between acute myocarditis and endocardial fibroelastosis
topic Myocardial diseases in infancy and childhood
Endomyocardial fibrosis in infancy and childhood
url http://hdl.handle.net/11427/27518
work_keys_str_mv AT joffehymiesimon acuteendomyocardialdiseaseininfantsandchildrentherelationshipbetweenacutemyocarditisandendocardialfibroelastosis