论文部分内容阅读
心脏周期性收缩和舒张,使动脉内压随之增高或减低,动脉的容积也发生相应的变化。指尖小动脉的微小的容积变化,可通过指尖容积脉波描记装置描记成“容积脉波图”。 容积脉波图在一定程度上可以反映心脏的功能状态。当心功能不全时,由于它的变化出现得比临床典型症状要早,故对早期诊断有一定帮助。 二院内科同志对20名肺心病缓解期病人的指尖容积脉波进行了观察研究,发现它们均为扩张波,并有一些特殊的波形,反映出心搏出量增加,末梢动脉扩张,表明这些病人症状虽缓解,但心功能并未恢复如常人。他们认为指尖容积脉波图如能与中医的切脉结合起来,对于脉象的进一步理解和解释也会有所补益。对这方面的工作,他们正在进一步进行着。
Systolic and diastolic heart, the arterial pressure increases or decreases accordingly, the volume of arteries also corresponding changes. A small change in the volume of the fingertip arterioles can be described as a “volume pulsegram” by fingertip volume pulse tracing. Volume pulse wave to some extent, can reflect the functional status of the heart. Beware of dysfunction, because of its changes appear to be earlier than the typical clinical symptoms, so the early diagnosis of some help. Second hospital medical comrades on 20 patients with pulmonary heart disease in patients with rectal fin volume pulse observed and found that they are all expansion waves, and some special waveforms, reflecting increased cardiac output, peripheral artery dilatation, that Although the symptoms of these patients ease, but did not restore cardiac function as normal people. They think fingertip volume pulse wave if combined with the traditional Chinese medicine cutaneous pulse, for pulse understanding and interpretation will also benefit. They are proceeding further in this area of work.