著者

萬 秀憲 久保 裕一郎 江口 泰輝 河本 知二 砂川 満 古元 嘉昭

出版者

一般社団法人 日本温泉気候物理医学会

雑誌

日本温泉気候物理医学会雑誌 (ISSN:00290343)

巻号頁・発行日

vol.47, no.3-4, pp.130-136, 1984 (Released:2010-08-06)

参考文献数

2

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Increase in dermal blood flow by the artificial CO2-bathing was confirmed by means of a Thermocouple flow meter and by a Laser doppler velocimeter.The artificial CO2-bath was prepared with 50g tablet, made from sodium bicarbonate and succinic acid, putting simply in plain water at 38°C.Dermal blood flow was increased nearly 5-fold by the simple bathing, and was further enhanced 1.3-fold by the artificial CO2-bathing.It has been definitely shown by the artificial CO2-bathing that an increase in oral, finger tip, and forehead temperature and transepidermal water loss is significant compared to the plain bathing, so that the thermal effect equivalent to carbon-dioxated spring will be obtained.

著者

萬 秀憲 江口 泰輝 砂川 満 河本 知二 古元 嘉昭

出版者

一般社団法人 日本温泉気候物理医学会

雑誌

日本温泉気候物理医学会雑誌 (ISSN:00290343)

巻号頁・発行日

vol.49, no.2, pp.89-94, 1986 (Released:2010-08-06)

参考文献数

11

被引用文献数

1

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Artificial CO2-bath was prepared with a tablet (50g): made from sodium bicarbonate and succinic acid, putting simply in plain water bath tub of 100-200 litre at 40C.The effect of artificial CO2-bath was studied in relation to the change in blood lactic acid which is thought to be indicative of the physical fatigue.It has been clearly demonstrated experimentally using rats that the blood lactic acid after exercise is significantly reduced as compared both to a plain and an artificial Na2 SO4-NaHCO3 bathing.A favorable effect of the artificial CO2-bath was also confirmed clinically by a relief from the stiff pain following maximal abdominal muscle exercise.

著者

萬 秀憲 久保 裕一郎 江口 泰輝 河本 知二 砂川 満 古元 嘉昭

出版者

一般社団法人 日本温泉気候物理医学会

雑誌

日本温泉気候物理医学会雑誌 (ISSN:00290343)

巻号頁・発行日

vol.47, no.3-4, pp.123-129, 1984 (Released:2010-08-06)

参考文献数

13

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It was found that no effect of increase in dermal blood flow depended solely on HCO3- or CO32-, but on CO2 gas dissolved in water.The artificial CO2 bath was prepared with sodium bicarbonate and citric acid, mixing simply in plain water at 38-40°C.Thermal efficacy was confirmed by a rise in temperature of oral, finger tip and forehead respectively, and by a high transepidermal water loss (TWL) in consequence of increase in dermal blood flow, compared to a plain bathing.A remarkable effect in artificial CO2 bathing of 400-800ppm has been well-known clinically, however, a substantial increase in dermal blood flow has observed with artificial CO2-bathing of 59.8ppm or greater in this study, so that a CO2-bathing using the preparation would be popularized.