's treatment of treatment method of involvement of hepatocarcinoma

's treatment of treatment method of involvement of hepatocarcinoma
It is under the directions of X-ray, CT and ultrasonic apparatus to get involved and treat, carry on therapeutic technology with apparatus such as the particular puncture needle, leading the silk or conduit. It is the important component of tumour treatment to get involved and treat, especially the involvement of hepatocarcinoma very treats curative effect well, become one of the treatment main methods of hepatocarcinoma. Mainly have two following ways:
Artery intubate chemotherapy of liver
The liver artery intubate chemotherapy basic tool is: Punctured by the cover, from intubate in the artery to target tumour artery, and then give medicine through the conduit, by pouring into chemotherapy medicine when equal to or less than the intravenous dosage artery that gives medicine. So can make some medicine density of target cell improve and lengthen medicine and pathological change contact time, and reduce the total dosage of medicine of whole body and achieve the goal of improving curative effect and reducing the side effect. The time that curative effect and valid blood density and medicine and tumour of position medicine of tumour of the chemotherapy medicine contact is positive correlation relations. 20%-50% of blood supplt of the normal hepatocyte come from the liver artery, 75%-85% come from the portal vein. 90%-95% of blood supplt of the primary tumour come from the liver artery, this is poured into and treated tumour to offer the anatomy foundation by the liver artery for the alternative. There are three kinds that pour into the law on clinic: ( 1) A impact: Mean injecting the medicine into the target artery within short time, then pull out the tube and finish the therapeutic method. The characteristic is operating fast, there are few complications, it is simple to attend to, is suitable for the conduit and keep the difficult position. ( 2) The artery blocks chemotherapy: Insert in the target artery by hindering the sacculus conduit, then make the sacculus swell and block the blood flow of artery, method that the chemotherapy medicine pour into that and then do. The purpose is to further improve the medicine density and lengthen the time of stagnating of medicine. ( 3) The long-term medicine is poured into: This law conduit holds time longer, pour into it as numerous continuity. Liver artery thromboembolism treatment
Inject a certain solids or liquid materials into tumour blood vessel and tumour blood supply artery through the conduit alternative, block the blood supply of tumour, inhibit tumour from growing. To tumour unable to perform the operation to excise, this treatment can make tumour dwindle, and can lighten complications such as pain,etc., achieve the goal of delaying the life and improving quality of surviving. Thromboembolism pharmaceutical kind: ( 1) Long-term thromboembolism pharmaceutical. The sponge of gelatin: It is a nonpoisonous protein glue material without antigen, it is one of the commonly used thromboembolism pharmaceuticals. Lipiodol: After it inject by artery, disappear after the several days in organizing normally, but is held up in for a long time in tumour is organized, time can reach several months or more than 1 year. Whether lipiodol can also make emulsions or mix and hang pharmaceuticals with anticancer drug, as anticancer drug carriers, enable medicine by staying for a long time and releasing in tumour slowly more than the high density, increase the anticancer function of the medicine. ( 2) Traditional Chinese medicine thromboembolism pharmaceutical. Oil of crow's courage: Intravenous emulsion made of oil of crow's courage is effective to many kinds of tumours, its function of thromboembolism may be to pass and activate the blood coagulation system, cause the extensive thrombosis in the artery and reach. Oil of crow's courage has double action against cancer and artery thromboembolism. Oil of E's skill: Regarded as thromboembolism pharmaceutical oil of E's skill, have obvious anticancer function, can inhibit cancer and nucleus acid from formating, cause the death of cancer cell. It has function of strengthening the organism immunological function.
The report thinks, adopt the method of getting involved to treat hepatocarcinoma, 1, 2nd, survival rate is 44%, 29%, 15% respectively in 3. At present, get involved and treat and employ in treating in tumour wider and wider, can be used in many kinds of entity tumours such as lung cancer, ovarian cancer, cervical cancer, pancreas cancer.
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