长时间远航对远洋渔民免疫功能和营养状况的影响  

Changes of immune function and nutrition state in pelagic fishermen

作　　者：王惠军[1] 方国安[1] 杨文西[1] 刘波[1] 

机构地区：[1]舟山市人民医院检验中心,浙江316004

出　　处：《中华劳动卫生职业病杂志》2006年第7期412-414,共3页Chinese Journal of Industrial Hygiene and Occupational Diseases

摘　　要：目的了解长时间远航后对渔民免疫功能、营养状况的影响。方法检测32名赴北太平洋钓鱿鱼的渔民出海前后淋巴细胞亚群表达率、免疫球蛋白、补体、前白蛋白、白蛋白、血脂、血红蛋白、血清铁、转铁蛋白水平。结果细胞免疫功能除CD19表达率航后明显高于航前,差异有统计学意义(P＜0．01)外,其余指标均无明显差异；免疫球蛋白IgG、IgA、补体C4、B因子及血清白蛋白、前白蛋白、转铁蛋白水平航后明显高于航前,差异均有统计学意义(P＜0．01)；高密度脂蛋白-胆固醇水平航后高于航前,差异有统计学意义(P＜0．05)；APOB-100、血清铁航后低于航前,差异均有统计学意义(P＜0．01)。结论远洋渔民机体体液免疫存在明显变化；营养状况良好,但存在亚临床缺铁状态。Objective To investigate the effects of long time cruising on fishermen＇ immune function and nutrition state. Methods Thirty-two fishermen＇ s lymphocyte subsets, immunoglobulin, alexin, prealbumin, albumin, blood fat, hemoglobin serum iron, transferrin were tested before and after cruising. Results The expression of CD-19 was significantly higher after cruising（ P 〈 0. 001 ） while other cell immune functions were not significantly changed. After cruising, the immunoglobulin IgG, IgA, alexin C3, B, prealbumin, albumin, transferrin were higher than before cruising（ P 〈 0. 001 ）. HDL-C was higher（ P 〈 0.05） ; Apo-B, and serum iron were lower（ P 〈 0.01 ）. Conclusion The cruising fishermen＇ immune function is changed significantly;the nutrition state is good, but the serum iron is insufficient and in subclinical state.

关 键 词：海洋 渔民 免疫功能 营养 

分 类 号：R83[医药卫生—航空、航天与航海医学]