CAJ | 학술논문

为了研究常压模拟高住低练对优秀男子手球运动员免疫机能的影响，系统观察了7名男子手球运动员（Hi—Lo组）三周模拟常压高住低练（2500m）免疫机能的变化，并与7名低住低练运动员（Lo—Lo组）进行比较分析。结果发现：Hi-Lo组：（1）粒细胞及其比例在第9天均显著高于实验前（P〈0．05），第21d单核细胞计数显著高于实验前（P〈0．05）；（2）sIgA在第21d显著高于实验前（P〈0．01）和第16d（P〈0．01），第21d显著高于Lo—Lo组（P〈0．05）；（3）血清ISF第9d显著高于实验前（P〈0．05），第16d血清ISF值分别显著高于实验前（P〈0．01—0．001）和第9d（P〈0．01—0．001），第21dCPM血清ISF值分别显著低于实验前（P〈0．05）、第9d（P〈0．01）、第16d（P〈0.001）。表明：“高住低练”开始后第16d，运动员血清血清免疫抑制物的含量显著减少；此后持续进行“高住低练”，在第21d时，其血清血清免疫抑制物的含量明显加强。除去训练因素，仅每晚的低氧暴露对对白细胞总数、粒细胞计数及其比例、单核细胞计数及其比例、淋巴细胞计数及其比例、血清IL-2、sIL-2R、ISF没有显著性影响。
위료연구상압모의고주저련대우수남자수구운동원면역궤능적영향，계통관찰료7명남자수구운동원（Hi—Lo조）삼주모의상압고주저련（2500m）면역궤능적변화，병여7명저주저련운동원（Lo—Lo조）진행비교분석。결과발현：Hi-Lo조：（1）립세포급기비례재제9천균현저고우실험전（P〈0．05），제21d단핵세포계수현저고우실험전（P〈0．05）；（2）sIgA재제21d현저고우실험전（P〈0．01）화제16d（P〈0．01），제21d현저고우Lo—Lo조（P〈0．05）；（3）혈청ISF제9d현저고우실험전（P〈0．05），제16d혈청ISF치분별현저고우실험전（P〈0．01—0．001）화제9d（P〈0．01—0．001），제21dCPM혈청ISF치분별현저저우실험전（P〈0．05）、제9d（P〈0．01）、제16d（P〈0.001）。표명：“고주저련”개시후제16d，운동원혈청혈청면역억제물적함량현저감소；차후지속진행“고주저련”，재제21d시，기혈청혈청면역억제물적함량명현가강。제거훈련인소，부매만적저양폭로대대백세포총수、립세포계수급기비례、단핵세포계수급기비례、림파세포계수급기비례、혈청IL-2、sIL-2R、ISF몰유현저성영향。
Objective： To investigate the influences of simulated normobaric Living High-Training Low on the immune function among elite male handball players. Methods： Immunological parameters were measured both on subjects of Hi-Lo group and Lo-Lo group and then compared with each other. Results ： in Hi-Lo group ：（ 1 ） the count and percentage of monocytes was higher on the 9th day than that of before Hi-Lo training（ P 〈 0.05） ; the count of granulocytes was higher than that of before Hi-Lo training（ P 〈 0.05）;（2） sIgA reached to the peak on the 21th day and was obviously higher than that of on the 16th day （ P 〈 0.05） ;ISF was markedly higher on the 9th day （ P 〈 0.05） than that of before Hi-Lo training, and it raised significantly on 16th day compared with that of before Hi-Lo and the 9th day respectively （ P 〈 0.01 - 0.001 ）, but it was obviously lower on 21th day then that of before Hi-Lo（ P 〈 0.05） ,on the 9th day （ P 〈 0.04） and the 16th day （ P 〈 0.001 ） respectively; compared with Lo-Lo group sIgA was higher on the 21th day than that of the control group （p 〈 0.05）. Conclusions： Simulated normobaric Hi-Lo training obviously decreased serum ISF on the 16th day and then increased on the 21th day. Only every night＇s intermittent hypoxic exposure did not affect total blood leukocytes count, the percentage of granulocytes, the count and percentage of lymphocytes, serum IL-2,sIL-2R and ISF distinctly with the exception of exercise training.