ABSTRACT
Objective To approach the clinical value of ultrasound-guided percutaneous transhepatic cholangiographic drainage (PTCD) in the treatment of malignant obstructive jaundice.Methods Twenty-five patients with malignant obstructive jaundice were treated with uhrasound-guided PTCD,and the therapeutic effect and complications were observed.Results All the patients were successfully punctured,and the successful rate of single puncture was 92.00% (23/25) .Jaundice of all the patients decreased 3 to 6 days after PTCD.The serum total bilirubin and the inner diameter of intrahepatic ducts decreased after PTCD.The complications included bile exudation and slight bloody bile (either 1 patient) .Conclusion Ultrasound-guided PTCD is a simple,safe and effective way to reduce jaundice,and can be regarded as the first choice in the treatment of malignant obstructive iaundice.
ABSTRACT
Objective To study the effect and mechanism of Feibi Decoction on pulmonary fibrosis.Methods SD rats were randomly divided into sham-operation group,model control group,Feibi Decoction large-close group,Feibi Decoction mid-dose group,Feibi Decoction samll-dose group and western medicine control group,each of 10 rats.Bleomycetin was used to copy rat's pulmonary fibrosis model.Feibi decoction was drenched to rats in large,medium and small dose of Chinese medicine groups.Prednisone was given to werstern medicine control group.The rats were executed 28 days later.The expression of p38 MAPK and transforming growth factor ?1(TGF-?1) was tested.Results In comparison with sham operation,Chinese medicine and western medicine groups,the expression of p38 MAPK and TGF-?1 in model control group increased significantly(P