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【Objective】 To investigate the efficacy of in vitro local high-frequency hyperthermia combined with drugs in the treatment of type Ⅲb chronic prostatitis (CP). 【Methods】 A total of 148 patients with type Ⅲb CP treated in our hospital during Jun.2020 and Jun.2022 were randomly divided into control group (n=74) and combination group (n=74). The control group received only drug treatment, while the combination group received extracorporeal local high-frequency hyperthermia treatment. The National Institutes of Health Chronic Prostatitis Symptom Index (NIH-CPSI), maximum urinary flow rate (MFR), average urinary flow rate (AFR) and International Index of Erectile Function-5 (IIEF-5) score were compared between the two groups. 【Results】 There were no significant differences between the two groups in terms of NIH-CPSI, MFR, AFR and IIEF-5 score before treatment(P>0.05). After treatment, these indexes increased in both groups (P<0.05), and the improvements in the combination group were more significant (P<0.05). 【Conclusion】 Medication combined with in vitro local high-frequency hyperthermia is effective in improving the clinical symptoms of type Ⅲb CP, which is worth clinical promotion.
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Objective To observe the efficacy of CT guided implantation of iodine 125 particles combined with high-frequency hyperthermia in the treatment of the advanced lung cancer .Methods From 2011 November to 2013 March ,60 patients with ad-vanced lung cancer were randomly divided into treatment group :high frequency hyperthermia combined with iodine 125 particle im-plantation(30 cases) ,the control group :the iodine 125 particle implantation group(30 cases) .Thermotherapy was performed 3 -5 days after the implantation using NRL-004 type hyperthermia instrument made by Jilin Maida company in China ,every other day once time ,a total of six times ,60 minutes each time .The iodine 125 particle implantation was performed according to the treatment planning system(TPS) formulation by CT guided and the dosage was 90 Gy .The evaluation of treatment effect was conformed by CT scans after two months of treatment .The side effects was assessed too .Results The total effective rate was 96 .7% in the treatment group ,the control group was 80 .0% ,there was a statistically significant difference (P0 .05) .The side effects of the treatment was slight including pneumothorax and particle migration and so on .Conclusion Iodine 125 particles implantation is an effective treatment in the treatment of advanced lung cancer and can obtained better effects combined with high-frequency hy-perthermia .The side effects of the treatment is slight for two groups and no death related treatment .
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Objective:To study the effect of therapeutic alliance of radiofrequency ablation(RFA) and high-frequency thermotherapy(HFH) on the invasion of cony liver cancer cell line VX2.Methods:The cony liver cancer VX2 model was prepared by transplantion,according to the different treatment methods,the models were divided into four groups:Control group (group A 8);RAF group (group B 8),HFH group (group C 8);The therapeutic alliance of RFA+HFH group (group D 8). Results:(1)Gross tumor volume:the tumor volume of group B and D deflated significantly post-treatment 14 days,the group B and D compared within groups(P