前言 当前臂置于心脏水平以下时,在持续高G条件下发生的前臂静脉压上升,可能会引起臂痛。使用抗荷收紧动作,以及为G保护所做的正压呼吸(PBG),使这种状况加重。有一段时间皇家空军(RAF)特殊飞行任务(SAM)试验飞行员使用弹性绷带减轻飞行中臂痛,这一研究和冷却影响臂痛的研究一起促进了这项调查,以确定这些非正式观察的正确性。 方法 做了 Foreword When forearm is placed below the level of the heart, rising forearm venous pressure at sustained high G may cause arm pain. This condition is exacerbated by the use of anti-tightening tightening and positive pressure breathing (PBG) for G protection. For some time the RAF pilot pilots used flexible bandages to reduce mid-flight arm pain, a study that co-engineered cooling with arm pain research to determine the correctness of these informal observations Sex. The method is done