论文部分内容阅读
振动病目前还没有特异的诊断手段,仍然采用多项检查,综合分析的办法,而以客观检查见到的白指为主要诊断依据。但白指往往一过性出现,且诱发率不高,因此常常给诊断带来许多困难。为了提高诊断水平,努力探索新的诊查技术,是当前一项迫切的任务。现将常用的一些诊查方法及近数年来的某些进展,分类归纳作一简略评介。一、末梢血管机能1.皮肤温度的测定:皮肤温度受体内、外多种因素的影响,只有在内、外环境因素稳定条件下,才与血流量相关。因此,测皮温必须在一定的室温条件下(20℃±2℃)
At present, there is no specific diagnostic method for vibration sickness, and a number of tests and comprehensive analysis methods are still used, while white fingers seen by objective examination are the main diagnostic criteria. However, the white fingers often appear transient, and the induction rate is not high, so often bring many difficulties to the diagnosis. In order to improve the level of diagnosis, efforts to explore new diagnostic techniques, is an urgent task. Now some of the commonly used diagnostic methods and some progress in recent years, summarized as a brief review. First, the peripheral vascular function 1. Skin temperature determination: the skin temperature by the body, a variety of factors, only in the internal and external environmental factors under stable conditions, only with the blood flow related. Therefore, the test skin temperature must be at room temperature (20 ℃ ± 2 ℃)