| 海拔5200m重体力劳动45天心肺X线改变 |
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| 引用本文： | 王伟,张西洲,楚保同. 海拔5200m重体力劳动45天心肺X线改变[J]. 高原医学杂志, 1994, 0(2) |
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| 作者姓名： | 王伟 张西洲 楚保同 |
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| 作者单位： | 新疆军区高山病研究所 |
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| 摘 要： | 本文对海拔５２００ｍ从本重体力劳动４５天的４８名青年劳动前后在现场拍摄两次Ｘ线胸片。结果：心脏横径、心脏长径、心脏面积、心胸比率较初入高原时显著缩小（Ｐ＜０．０１）；肺动脉干横径、肺动脉突度、右肺下动脉横径、右肺下动脉与气管横径比值显著增加（Ｐ＜０．０１）；升主动脉和主动脉结横径、胸宽和肺面积增加或显著增加（Ｐ＜０．０５或Ｐ＜０．０１）。其中２例诊断为高原心脏病，３例诊断为高原肺水肿。
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| 关 键 词： | 高原，劳动，肺动脉高压 |
X RAY CHANGES ON HEART AND LUNGS WHEN HEAVY PHYSICAL LABOR AT HIGH ALTITUDE(520001)FOR 45 DAYS |
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| Wang Wei,et al. X RAY CHANGES ON HEART AND LUNGS WHEN HEAVY PHYSICAL LABOR AT HIGH ALTITUDE(520001)FOR 45 DAYS[J]. Journal of High Altitude Medicine, 1994, 0(2) |
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| Authors: | Wang Wei et al |
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| Affiliation: | Xingjiang Military Command Altitude Sickness Instittute |
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| Abstract: | his article determined the parameter of heart and lungs by taking X-ray 2 times before andafter 48 young men taked part in heavy physical labor for 45 days at 5 200m highland. The resultsshown that horizontal diameter,vertical diameter and area of heart as well as ratio of heart tochest decreased markedly than that when they arrived at there initially (P<0. 01).Diameter ofpulmonary artery,pulmonary artery segment,right pulmonary inferior artery and dimeter ratio ofright pulmonary inferior artery to trachea increased markedly(P<0. 001).Lift aorta,diameter ofaorta,width of chest and area of lungs increased or increased obviously(P<0. 05,or P<0.01). Among them,2 cases were diagnosed as altitude heart diseases, 3 cases altitude pulmonary ede-mas. |
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| Keywords: | high altitude heavy physical pulmonary hypertension |
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