为了监测氟化物的代谢(如有职业氟化物接触时)最为广泛接受的测试——的确,几乎是全世界唯一用于此月的的测试——仍是尿氟浓度的测定.近几年,有几篇论文已将注意力转向测定血浆氟化物水平,因为这可以给出关于接触氟的更充分的信息甚至当肾功能正常时也是这样,然而获取血样在道德及技术上都有困难。当肾功能受损时(糖尿病、怀孕、肾炎和肾病等)氟化物的排泄可能显著减少,换言之,这时的尿氟化物值本身就不能提供实 The most widely accepted test to monitor the metabolism of fluoride (when exposed to occupational fluoride) - indeed, the only test used throughout the world for this month - is still the determination of urinary fluoride levels. In recent years, Several papers have turned their attention to the determination of plasma fluoride levels as this can give more adequate information about fluoride exposure even when normal renal function is normal, however, obtaining blood samples is both ethically and technically difficult. When renal insufficiency (diabetes, pregnancy, nephritis and nephropathy, etc.) fluoride excretion may be significantly reduced, in other words, then the value of urinary fluoride itself can not provide real