摘要目的 探讨短期极限负荷训练对武警男性官兵甲状腺功能血液指标的影响,为科学安排训练负荷提供依据。方法 选取2018年10-11月武警某部68名男性士兵,分别在训练日7:00、极限训练1周后次日7:00空腹状态下各取静脉血3 ml,检测游离三碘甲状腺原氨酸(FT3)、游离甲状腺素(FT4)、促甲状腺素(TSH)、抗甲状腺球蛋白抗体(TGA)、抗甲状腺过氧化物酶抗体(TPOA)等指标。结果 TSH短期极限负荷训练后[1.48(0.99,2.05)]μU/ml与训练前[2.16(1.34,3.39)]μU/ml相比,明显降低,差异有统计学意义(P<0.05);而FT3[(3.95±0.41)pmol/L vs. (3.94±0.28)pmol/L ]、FT4[(12.27±1.24)pmol/L vs. (11.30±0.95)pmol/L]、TGA[(2.17±1.34)U/ml vs. (2.14±1.30)U/ml]、TPOA[(2.35±1.47)U/ml vs. (2.23±1.42)U/ml]等指标短期极限负荷训练后与训练前比较,差异均无统计学意义。结论 短期极限训练负荷对武警男性官兵甲状腺功能血液指标的影响较小,可视情安排极限负荷训练。
Abstract：Objective To investigate the effects of short-term ultimate load training on the hematological indexes of thyroid function of Armed Police recruits. Methods Sixty-eight Armed Police recruits were chosen randomly between October and November of 2018.Venous blood was drawn at 7:00 a.m. before training and after seven days of ultimate load training. Such hematological indexes as FT3,FT4,TSH,TGA and TPOA were analyzed. Results There was no significant difference in hematological indexes except TSH between the samples before training and after training. The level of TSH decreased from[2.16(1.34,3.39)]μU/ml to[1.48(0.99,2.05)]μU/ml after training(P<0.05). After training, there were no significant change in the values of FT3 [(3.95±0.41) pmol/L vs. (3.94±0.28) pmol/L], FT4 [(12.27±1.24) pmol/L vs. (11.30±0.95) pmol/L], TGA [(2.17±1.34) U/ml vs. (2.14±1.30) U/ml] or in TPOA [(2.35±1.47) U/ml vs. (2.23±1.42) U/ml]. Conclusions Short-term ultimate load training has relatively little effect on hematological indexes of thyroid function among Armed Police recruits, so overload training should be organized as required.
刘洁, 王丕明, 许振宗, 冉旺旺, 李云. 短期极限负荷训练对武警男性官兵甲状腺功能血液指标的影响[J]. 武警医学, 2021, 32(7): 620-622.
LIU Jie, WANG Piming, XU Zhenzong, RAN Wangwang, LI Yun. Effects of short-term ultimate load training on hematological indexes of thyroid function of Armed Police recruits. Med. J. Chin. Peop. Armed Poli. Forc., 2021, 32(7): 620-622.
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