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目的:调查驻江苏某装甲兵部队官兵夏训期间运动性血尿发生情况。方法:随机整群抽取夏训官兵128例为夏训组,同期随机整群抽取在原驻地正常训练官兵132例为常规训练组。采用自行设计的调查问卷收集两组官兵的一般资料,于训练结束后行尿常规及尿沉渣镜检,同时检测血尿素氮、肌酐水平,比较两组肉眼血尿及镜下血尿发生情况。结果:夏训官兵组肉眼血尿及镜下血尿的发生率分别为7.81%、10.93%,均显著高于驻地常规训练组的0、2.27%(P<0.05);两组训练前后血尿素氮、肌酐水平均差异不显著(P>0.05)。结论:高温高强度训练下运动性血尿发生率显著增加,但基本未影响官兵肾功能。
Objective: To investigate the incidence of exercise-induced hematuria among officers and soldiers of a Chinese armored corps in Jiangsu during summer training. Methods: A total of 128 summer training officers were selected as the summer training group by randomly clustering. In the same period, 132 regular training officers and soldiers of the original resident were randomly selected for routine training. The self-designed questionnaires were used to collect the general information of two groups of officers and soldiers. Urine routine examination and urinary sediment examination were performed after the training. Blood urea nitrogen and creatinine were measured at the same time. The incidence of gross hematuria and microscopic hematuria in both groups were compared. Results: The incidences of gross hematuria and microscopic hematuria in summer training officers were 7.81% and 10.93%, respectively, which were significantly higher than those in routine training group (0,2.27%, P <0.05). Before and after training, blood urea nitrogen, Creatinine levels were not significantly different (P> 0.05). Conclusion: The incidence of exercise-induced hematuria increased significantly under high-temperature and high-intensity training, but it did not affect the renal function of officers and soldiers basically.