Sandostatin modulation of lymphatic drug exposure following intraperitoneal administration of carboplatin

To examine the effect of sandostatin to lymph drug concntration following intraperitoneal(IP)chemotherapy,50mg carboplat was injected into Rabbits IP along with 20ug/h sandostatin as a continous Ⅳ infusion in one group and no sandostatin in the control group.The platinum in lym-ph,jugular vein and protal vein over the ensuring 8 hous were measured by the flameless atomic abshaption spectoscopy.The result show:for the experimental whinals,the Platinum in lymph remain a higher level even after reaching the peak concenhation,result in the increasing of AUC(0- 8)(P<0.01).In contrast,it kept on decreasing in jugular vein(P<0.01).This Permitted an indirect estimate of the effect of sand-ostatin on the rate of carboplatin movement from the peritoneal cavity to the local lymph,so become the candidate to induce intra-abdominal lymphatic chemotherapy with more lower system reaction.