简介:Pishu(BL20),Dachangshu(BL25),Zusanli(ST36),andShangjuxu(ST37)wereselectedtotreatchroniculcerativecolonitisin43casesbypointinjectionwithplacentaltissuefluidandthecurativeeffectwascomparedwiththatofwestmedicineplusenemain22cases(controlgroup).Itshowedthattherewasasignificantdifferenceinshort-termtotaleffectiveratebetweenthetwogroups.Itsuggestedthatpointtherapywaseffective.