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ID 18710
Eprint ID
18710
FullText URL
72_1919.pdf 583 KB
Title Alternative
Gerontological Studies, Especially on Epidemiology of Hypertension 2. Electrocardiographic Studies
Author
Date, Hiroko
Abstract
The relations between their electrocardiographic findings and their age, sex, ophthalmoscopic findings and blood pressure were studied on 531 persons in Okayama Prefecture, and the follwing results were obtained: 1. Abnormal electrocardiograms inceased with their age, blood pressure and the aggravation of ophthalmoscopic findings. 2. Arthmias such as premature beat and myocardidial infarction were more frequent with hypertensives and those of advanced age. Bundle branch block and auricularfibrillation were also frequent with those of advanced age. 3. As for the change of P wave, left auricolar hypertrophy was more frequent with those of advanced age. 4. Both in relation to their blood pressure and age, the left type with horizontal position of the electrical sxis predominated. This position was especially large in number with women beiween 40-60 years probably because of their physique. 5. Left ventricular hypertrophy and myocardial injury increased with the elevation of blood pressure, age and the aggravation of ophthalmoscopic findings. 6. It seems that the electrocardiograms of the aged persons were affected by such factors as their age and the blood pressure which had been rising previously.
Published Date
1960-12-31
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume72
Issue
issue11-12
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1919
End Page
1927
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/72/11-12/72_11-12_1919/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma