ABSTRACT
Objective To observe the symptoms,short and long term effects of body gama-knife in treatment of obstructive jaundice caused by cholangiocarcinoma.Methods 76 patients with obstructive jaundice caused by cholangiocarcinoma were treated with OUR-QGD body gamma-knife.The single therapeutic dose was 3.0-4.0 Gy,isodose curves was 50.0 ％-65.0 ％,the total treatment time was 10-12 times.The liver function,blood routine and adverse effects were monitored.Results Among 76 patients,the jaundice symptoms of 69 cases were significantly reduced,the TBIL and ALT levels were significantly lower than that before treatment (P ＜ 0.05),the ORR was 88.16 ％ (67/76),DCR was 90.79 ％ (69/76).The median TTP was 8.8 months and the median OS was 13.4 months.Conclusions Body gamma-knife treatment for obstructive jaundice caused by cholangiocarcinoma can significantly improve symptoms of patients,and improve their life quality.This treatment has less adverse effects and satisfaction short-time and long-term effects.
ABSTRACT
Purpose:To investigate the mechanisms,susceptibility,prevention and treatment of the tumor patients'renal function,which was injured by the Body Gama Kinfe treatment.Methods:There were 7 patients,who had been observed for the effect of hydration,vaso-dilation,diuresis,basifying urine,anti-coagulation,detocifiation,even hemodialysis.Results:All patients' renal function gradually recovered.Conclusions:The tumour patients' renal function can be acutely injured by Body Gama Kinfe treatment.The patients who were elderly or inherent in renal failure would be prone to injary.In general we could improve the situation by better prevention,early-diagnosis,efficient treatment,so that we can not only alleviate the injuries,but also speed recovery,thus achieving better prognosis.