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目的 调查分析野战条件下血尿 (FCH)的发生情况。方法 对直接参加战术合同训练实兵实弹对抗演习的各兵种一线干部战士发生血尿者由一线卫生人员立即进行尿样采集与血压监测 ,并填写血尿调查表。结果 1 2 5 86例中共发生FCH者 5 64例 ,发生率为 4 48%;以步兵、装甲兵FCH发生率最高 (P <0 0 1 ) ;军龄以 9个月者发生率最高 (P <0 0 1 ) ;性别间FCH发生率比较无显著性差异 (P >0 0 5 ) ;血压升高者FCH发生率明显增加 (P <0 0 1 )。发生脱水者与无脱水者FCH发生率比较差异较显著(P <0 0 1 ) ;以无症状者为主 (P <0 0 1 )。结论 演习中FCH的发生可能与血压升高、脱水等有关
Objective To investigate the incidence of hematuria (FCH) in field conditions. Methods Urine samples collected and blood pressure monitored by first-line health workers were immediately collected from hematuria of first-line cadres in first-generation cadres who participated in tactical contract training real-life live-fire confrontation exercises. Results 1 256 cases occurred in 866 Chinese FCH cases, with a prevalence rate of 48%. The highest incidence of FCH was found in infantry and armored personnel (P <0.01), and the highest incidence was found in those with military age of 9 months (P <0 There was no significant difference in the incidence of FCH between sexes (P> 0.05). The incidence of FCH in hypertensive patients increased significantly (P <0.01). There was significant difference in the incidence of FCH between dehydration and non-dehydration (P <0.01), and asymptomatic (P <0.01). Conclusion The occurrence of FCH in exercise may be related to the increase of blood pressure and dehydration