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1978年英国皇家学院放射工作协会对10,619名非急症、非心肺外科患者的调查结果表明,术前胸部X线检查似乎不能影响对手术或麻醉的选择。也没有证据表明,术前胸部X线检查可能做为术后X线检查有用的对比基准。因此,协会怀疑术前常规胸部X线检查的价值。认为对非急症、非心肺外科,胸部X线检查的使用不应超过12%。此后,澳大利亚、新西兰、美国的材料进一步支持了上述看法:他们的材料也认为,术前胸部X线检查对病人的处理几乎没有什么作用。
A survey of 10,619 non-urgent, noncardiopulmonary surgical patients conducted by the Royal College of Radiology in 1978 showed that preoperative chest X-ray examination did not seem to influence the choice of surgery or anesthesia. There is also no evidence that preoperative chest X-rays may serve as a useful reference for postoperative radiographs. Therefore, the association suspects the value of preoperative routine chest X-rays. The use of chest X-ray examination should not exceed 12% for non-urgent and non-cardiopulmonary surgery. Since then, materials from Australia, New Zealand, and the United States have further supported this view: Their material also believes that preoperative chest X-ray examination has little effect on the patient’s management.