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The Effects of Long Term Swimming Training on Children with Bronchial Asthma - a Study of Physical Fitness on Immunity Function, Blood Constituents and Hormones -

长期游泳训练对支气管哮喘患儿的影响-体质对免疫功能、血液成分和激素的研究-

基本信息

批准号：
01580123
负责人：
MITSUI Junzo
金额：
$ 1.28万
依托单位：
Nagoya Institute of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for General Scientific Research (C)
财政年份：
1989
资助国家：
日本
起止时间：
1989 至 1990
项目状态：
已结题

项目摘要

The present study was to investigate the effects of physical fitness on children with bronchial asthma for long term swimming training (from November 1989 to March 1991, once a week, for one hour each time).Subjects were 8 asthmatic boys aged 6-11 years old (4 with mild symptoms, 2 moderate and 2 severe) and 10 asthmatic girls aged 6-12 years old (10 with mild symptoms), and 1 non-asthmatic boy and 1 non-asthmatic girl who were used as control.Measurements were taken 5 times on December 1989, March 1990, July 1990, December 1990 and March 1991.The measurement items were pulmonary ventilating function(FVC. FEV1.0, PFR), blood constituents(RBC, WBC, Hemoglobin, Hematocrit), immunoglobulin E(IqE), prostaglandins(PG F), and the subjects exercised on bicycle ergometer with a gradual increase load to measure HR, respiratory frequency, O2 uptake. Result : FVC, FEV 1.0 and PFR did not improve, and it seems that the values are showing the deqree of health on asthmatic children.The mean values of IgE were 1124.1 <plus-minus> 1064.3 IU/ml on December 1989 and 911.0 <plus-minus> 795.5 IU/ml on March 1991, but we could not find any significant differenThe mean concentrations of PG F2 were 288.0 <plus-minus> 98.26 PG/ml, and we could not find any siqnificant differences among each measurement timAs for max values of O2 uptake at doing exercises, there is a limit to promote the development of physical fitness on asthmatic children an amount of once a week and one hour each time swimming.

本研究旨在探讨体能训练对支气管哮喘儿童长期游泳训练的影响1989年11月至1991年3月，每周1次，每次1小时（4例轻度症状，2例中度症状，2例重度症状）和10例6-12岁哮喘女孩1989年12月、1990年3月、1999年12月、1999年3月、1999年12月、1999年10月、1 1990年7月、1990年12月和1991年3月测定肺通气功能（FVC）。FEV1.0、PFR）、血液成分（RBC、WBC、血红蛋白、红细胞压积）、免疫球蛋白E（IqE）、前列腺素F（PGF），并在自行车运动器上逐渐增加负荷，测量心率、呼吸频率、摄氧量。测试结果：1989<plus-minus>年12月和1991年3月的IgE平均值分别为1124.1 ± 1064.3IU/ml和911.0 <plus-minus>± 795.5IU/ml，但无显著性差异; PGF_2平均值分别为288.0 <plus-minus>± 98.26PG/ml，各测定时间间无显著性差异。每周一次、每次一小时的游泳量对促进哮喘儿童体能发展有一定限度。