Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Chinese Journal of Urban and Rural Industrial Hygiene》 2009-03
Add to Favorite Get Latest Update

Effects of aeronautical environmental on Bone Mineral Density and Bone Metabolism marker in Aircrew Members of Civil Aviation

Peng Xin- tao1 , Chen Wei- ru2 (1.China Southern XinJing Airlines,Urumqi, 830016 2.Institute of Aviation Medicine, Civil Aviation University of China,Tianjin,300300)  
Objective To explore the effects of aeronautical environmental factors on bone metabolism and bone mineral density in aircrew members of civil aviation, we analyzed the correlations between the level of bone metabolism,bone mineral density and flight hours in aircrewmembers of civil aviation.. Methods 139 healthy male aircrewmembers of civil aviation (20~60 years) and 37 healthy male controls (20~ 60 years) were randomly selected and were divided into four different age groups (20~, 30~,40~ ,50- 60years old). Bone mineral density (BMD) was measured with single- photon bidimensional ultra- distal bone mineral density, Bone gla protein (BGP) was measured with radioimmunoassay and bone specific alkaline phosphatase(BALP) was measured with enzyme- linked immunoassay. The results were analyzed with t-test, the correlations between the variables and the flight hours were analyzed with linear correlation. Results The results showed that Standard deviation (SD)of BMD were lower in different aged aircrewmembers of civil aviation than the control group (P 0.05), the BMD of ulna was obviously lower in group aged 50- 60 than in the control group (P 0.05), the effect of flight hours on the BMD of ulna is more sensitive than on the radius, both BGP and BALP were lower in aircrew members of civil aviation compared with control group . The BGP and BALP were significantly lower in groups aged 20 ~ and 30~ than in control group respectively(p0.01), while there was no statistical difference between two groups in 40~ group(p0.05). The BGP and BALP were significantly inverse correlated with cumulative flight hours (P 0.01). Conclusion These results suggested that the aeronautical environmental factors may reduce the level of BMD in aircrewmembers of civil aviation, the ulna is more sensitive than the radius. the aeronautical environmental also influence the level of bone metabolism in aircrewmembers of civil aviation , which was correlated with their flight hours.
【CateGory Index】: R85
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 4 Hits
1 Yu Qinglin,Yu Wenxue Navy Sanatorium,Qingdao 2 660 71,China;Correlation of changes in bone mineral density with biochemical markers of bone metabolism in pilots with back and leg pain[J];CHINESE JOURNAL OF OSTEOPOROSIS;2000-01
2 ZHANG Tao~*, CHEN Wei-ru, MA Yan, et al. *Xingjiang Airline, Urumuqi 830016, China;Estimated cosmic radiation doses received in flight personnel of Xingjiang Airline[J];Chinese Journal of Aerospace Medicine;2005-02
3 WANG Jian-ning, ZENG Rong-sheng, YANG Guo-ping. (Department of Oral and Maxillofacial Surgery, College of Stomatology, Sun Yat-sen University of Medical Sciences, Guangzhou 510055, China);The Effects of Radiation on the Rat Osteoblast-like Cells in Vitro[J];Academic Journal of Sun Yat-sen University of Medical Sciences;2002-02
4 Chen Jiankui,Peng Ruiyun,Gao Yabing,et al.The Affiliated Hospital of Academy of Military Medical Sciences,Beijing 100039,China;An experimental study on myocardial cell injury caused by 2.5Gy neutron irradiation in mice[J];Chinese Journal of Health Laboratory Technology;2004-04
Chinese Journal Full-text Database 9 Hits
1 FENG Ying jin,CHEN Wei ru,SUN Tian ping,DUAN Shi ying,JIA Bao shan,ZHANG Hai li.Department of Airmedicine, Civil Aviation University of China, Tianjin 300300. China;Estimated Cosmic Radiation Doses for Flight Personnel.[J];Space Medicine & Medical Engineering;2002-04
2 LI Mei, ZHOU Lei, WANG Chunxian, ZHU AndiGuangdong Provincial Stomatological Hospital,Guangzhou,China,510280;Effect of GaAlAs laser on proliferation and differentiation of osteoblast in rats[J];Chinese Journal of Oral Implantology;2004-01
3 DUAN Shi ying 1,PENG Xin tao 1,CHEN Wei ru 2,et al (1.Xinjiang Aviation Company,Urumuqi 830016,China);Cytokinesis-block Micronucleus in Peripheral Blood Lymphocytes of Civil Aviation Pilots and Crew Members[J];Journal of Labour Medicine;2001-05
4 PENG Xin-tao,CHEN Wei-ru,Feng Ying-jin(Xinjiang Aviation Company,Urumuqi 830016,China);EFFECT OF COSMIC RADIATION ON CYTOGENETICS OF LYMPHOCYTE IN CIVIL AIRCREW MEMBERS[J];Journal of Preventive Medicine of Chinese People's Liberation Army;2009-06
5 SHEN Haiming, CHEN Weiru, WANG Jianhua. Tianjin Medical University/Institute of Aviation Medicine, Civil Aviation University of China, Tianjin 300300, China;Study on biochemical markers of bone metabolism in aircrew members of civil aviation[J];Chinese Journal of Osteoporosis;2006-06
6 SHEN Hai-ming,CHEN Wei-ru.Tianjin Medical University,Tianjin 300070,China;Investigation and analysis on bone metabolism in aircrew of civil aviation[J];Chinese Journal of Aerospace Medicine;2006-04
7 CHEN Wei-ru~* WANG Jian-zhi CHEN Liang YANG Jian SHEN Hai-ming YANG Yong-hua * Research Institute of Aeromedicine,Civil Aviation University of China,Ttanjin 300300,China;Effect of flying burthen on blood lipid level in civil aviation aircrew[J];Chinese Journal of Industrial Hygiene and Occupational Diseases;2006-12
8 ZHANG Yumin, LI Baoxing, LI Ji, et al. Research Center of Tissue Engineering,Southern Medical University, Guangzhou Guangdong, 510515,P.R.China.;FABRICATION OF POROUS POLY LACTIC ACID-BONE MATRIX GELATIN COMPOSITE BIOACTIVE MATERIAL AND ITS OSTEOINDUCTIVE ACTIVITY[J];Chinese Journal of Reparative and Reconstructive Surgery;2007-02
9 PENG Xin-tao1,CHEN Wei-ru2(1.Xinjiang Aviation Company,Urumuqi 830016,China;2.Institute of Aviation Medicine,Civil Aviation University of China,Tianjin,300300);Effects of cosmic radiation on genetics markers of Civil Aviation Pilots and Crew Members[J];Chinese Journal of Urban and Rural Industrial Hygiene;2009-04
【Secondary Citations】
Chinese Journal Full-text Database 8 Hits
1 ZHANG Xiaoyou,WANG Gongzhi,DING Bai,YUE Ming TAN Yingjun,ZENG Yuzhang;Effects of Simulated Weightlessness and γ-Irradiation on Myocardial Cells and Osteoblasts[J];Space Medicine & Medical Engineering;1998-05
2 CHEN Jian-kui,PENG Rui-yun,GAO Ya-bing,et al.The Affiliated Hospital of Academy of Military Medical Sciences,Beijing 100039,China.;The Experimental Study of the Neutron Irradiation Effects on the Blood TBA and Glucose in Mouse Models[J];Chinese Journal of Radiological Health;2003-03
3 Xue Yan,L i Jin,Zhang Haiwen,Zhu Ling,Sun Baoming Department of Biochemistry Institute of Traumatology & Orthopaedics,Ji Shui Tan Hospital,Beijing,10 0 0 35 ,China;Calcaneal qantitative ultrasound measurements in70 7Beijing subjects[J];CHINESE JOURNAL OF OSTEOPOROSIS;2000-01
4 Jin Weifang;Zhu Wenijing;Wang Hongfu and H.Sekemoto(Research Center of Geriatric Medicine,Shanghai Medical University,Shanghai 200032);Establishing an ageing model of osteoblasts with~(137)Cs γ-ray irradiation[J];CHINESE JOURNAL OF RODIATION MEDIATION AND PROTECTION;1996-03
5 JIA Baoshan, CHEN Weiru, SUN Lixia, et al. Xinjiang Aviation Company, Urumuqi 830016, China;Observation of micronucleus of peripheral blood lymphocyte of civil aviation pilots and crew members[J];Chinese Journal of Aerospace Medicine;2000-04
6 Ge Shengqiu, Wen Jing, Wang Qiliang et al. Civil Aeromedicine Research Institute of CAAC, Beijing 100025;Altitude and geomagnetic latitude dependence of neutron dose of cosmic radiation in civil airplane cabin[J];CHINESE JOURNAL OF AEROSPACE MEDICINE;1998-03
7 SunYonggang,SunKai-hua,WangGuanghe,etal.SchoolofStomatology,BeijingMedicalUniversity,Beijing100081;Theultrastructuralstudyonradiationinjuriesofthejawsandsofttisues[J];CHINESE JOURNAL OF STOMATOLOGY;1996-03
8 Chen Weiliang 1 Chen Xiaohua 2 Lin Chengguang 3 Tan Jiewen 1 Li Ruyao 2 ( 1 Department of Oral and Maxillofacial Surgery, Sun Yat sen Memorial Hospital 2 College of Stomatology 3 Tumor Hospital, Sun Yat sen University of Medical Sciences, Guangzhou, 510120)$$$$;Histopathological Study on Hyperbaric Oxygen Preventing Radionecrosis of Mandible[J];Academic Journal of Sun Yat-sen University of Medical Sciences;1999-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved