RESUMO
Radioisotope renography, which is a technique for extracorporeal examination of kidney utilizing radionuclides, can provide the data of renal dynamics such as blood flow and excretion of urine about individual kidney. Since this technique allowes simple and noninvasive examination of renal functions, it is now commonly used clinically.<br>The present study was designed to elucidate a relationship between renal function and meridian point by using radioisotope renography. In this paper the effect of acupuncture applied placing-needle wlth low frequency wave to Shenshu (UB-23) of the urinary bladder channel of foot-taiyang on renal function, especially excretion of urine, was observed.<br>It was found that urinary elimination of radioisotope after acupuncture increased, although no marked change was noted on the pattern of renogram curve.
RESUMO
The term, propagated sensation along the channels (PSC) means the peculiar sensation expeerienced by some people along thier meridians when given acupunctural stimulation of acupoints.<br>In the present study, the incidence of PSC in outpatients who were undergoing acupuncture treatment was investigated.<br>Low frequency electrical stimulation was performed through press needles at twenty-six points: the twelve terminal points of the twelve regular meridians and the Inner-Zhiyin points of both sides. PSC was assessed on a four-grade basis after the manner carried out in China.<br>The incidence of PSC was significantly high among the outpatients compared with that among healthy youth. Patients with hypertension or posttraumatic neck syndrome showed higher incidence of PSC than the other patients.