Impact of synthetucal copper-binding therapy on the biliary copper excretion and hepatolienal ultrasonography of hepatolenticular degeneration / 临床神经病学杂志

The aim of our study was to observe changes of biliary trace elements and hepatolienal ultrasonography in patients with HL D treated synthetically by metal-binding a- gents DMSA and DMPS.Using Aloka SSD2 5 6 ultrasonography and WFX-1 E2 atomic ab- sorption spectrophotometer,we analysed and asseyed the sonograms and biliary trace ele- ments of30 patients with differentultrasonographic typesbefore and six weeksafter DMSA and DMPS treatment.Biliary B juice were obtained by duodenal drainage.The results showed that the biliary copper content of patients with glinting echogenic dots type,rock stratum type and tree-like type increaed markedly after therapy(P