循環系に及ぼす放射能泉の疫学的研究-2-三朝温泉地住民の心電図所見-予-  [in Japanese] Epidemiological research of radioactive springs (Misasa Hot Springs) on circulatory systems. II. Incidences of abnormal ECG findings and hypertension (A preliminary report)  [in Japanese]

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Abstract

Misasa Hot Springs water contains 4.81-1169.2×10(-10) curie per liter of radon and its temperature ranges from 53.0℃ to 76.0℃. The authors examined one group of 265 residents who are living over 1 year at Misasa Hot Springs and another control group of 226 residents at the middle district of Tottori Prefecture, where the Misasa area is singular for its high radon concentration. A living environment of these two groups is of same condition, for example, dietarily or economically. The incidences of abnormal ECG findings and hypertension in the both groups was analysed stochastically and the results obtained were as follows: 1. The incidences of abnormal ECG findings were found less in the residents at the radioactive hot springs area than another residents at the middle district of Tottori Prefecture. 2. The difference in these incidences were found especially about the ECG findings due to functional disorderes, for example, sinus tachycardia and bradycardia, premature supraventricural and ventricural systole, atrio-ventricural block and right bundle branch block. 3. The ECG findings due to organic disorderes, for example, both auricural and ventricural hypertrophy or strain, myocardial and coronary arterial lesions, auricural fibrillation and left bundle branch block, were not found different significantly between both groups. 4. No difference of the incidences of the functional and organic abnormal ECG findings between both aging groups, over 60 years old, were found. 5. The incidences of hypertension were not found different between both groups.

Journal

  • Papers of the Institute for Thermal Spring Research,Okayama University

    Papers of the Institute for Thermal Spring Research,Okayama University (36), 1-5, 1966-10

    岡山大学温泉研究所

Codes

  • NII Article ID (NAID)
    120002400931
  • NII NACSIS-CAT ID (NCID)
    AN00032853
  • Text Lang
    JPN
  • Article Type
    departmental bulletin paper
  • Journal Type
    大学紀要
  • ISSN
    03697142
  • NDL Article ID
    8126107
  • NDL Source Classification
    ZS47(科学技術--医学--治療医学・看護学・漢方医学)
  • NDL Call No.
    Z19-268
  • Data Source
    NDL  IR 
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