Laciga P, Koller E A
J Appl Physiol. 1976 Aug;41(2):159-67. doi: 10.1152/jappl.1976.41.2.159.
Quantitative electrocardiographic and accessory circulatory and respiratory mass spectrographic and accessory circulatory and respiratory mass spectrographic studies were carried out on 30 young, healthy subjects at rest during moderately acute, standardized stepwise exposure to simulated altitude up to 7,000 m (PAO2 26.9 mmHg). The ECG (Einthoven and Wilson leads) and the respiratory gases were recorded synchronously during ascent and descent. The extensive data assembled, summarized in six tables and illustrated in seven graphs, represent the basis for future investigations on the single factors which underlie hypoxia-induced ECG changes during exposure to high altitude.
对30名年轻健康受试者在静息状态下进行了定量心电图以及辅助循环和呼吸质谱分析研究，研究过程中让他们在适度急性、标准化逐步暴露于高达7000米（肺泡氧分压26.9毫米汞柱）的模拟海拔环境中。在上升和下降过程中同步记录心电图（Einthoven导联和Wilson导联）和呼吸气体。收集到的大量数据汇总在六个表格中，并以七个图表说明，这些数据为未来研究高海拔暴露期间缺氧诱发心电图变化的单一因素奠定了基础。
