Cancer is saved in the advanced stages, "a needle" can be cured? Oncologist: Several conditions are not suitable.

This year, 76-year-old Grandpa Zhang (analygide), unfortunately had lung cancer, because the diagnosis is late, Grandpa Zhang lost the opportunity to cure, which means that he will undergo painful chemotherapy.
but the doctor considered Grandpa Zhang's older age, afraid that he could not withstand the side effects, so the doctor advised him to use radio frequency ablation.
the consent of patients and their families, the doctor carefully planned the ablation program, successfully carried out a single-needle multi-point ablation for Grandpa Zhang.
the whole operation went well, and Grandpa Zhang was soon discharged from the hospital.
month, Grandpa Zhang's review showed that the cancer cells in the ablation-covered area had been completely inactivate.
is radio frequency thermal ablation technology? Radio frequency thermal ablation is one of the techniques of minimally invasory interventional therapy of tumor, which belongs to the physiotherapy category of tumor.
mainly by the use of ultrasound or CT and other imaging technology guidance, the electrode needle directly into the tumor, through radio frequency energy to make the lesions local tissue produce high temperature, drying, and eventually solidified and inactivate soft tissue and tumor.
compared with traditional surgical treatment, the therapy has the advantages of high efficacy, small trauma, small pain, rapid recovery and wide range of adaptive disorders, and is a green treatment technology for tumors, which is worthy of clinical promotion.
is the radio frequency ablation surgery is done? . . the surgical procedure radio frequency ablation is generally carried out in the catheter room, the patient has to do is to actively cooperate with the doctor.
procedures are as follows: 1, preparation: mainly by medical staff to connect a variety of monitoring devices with patients to ensure the smooth operation.
2, disinfection, turban: sterile single shop, disinfection of the surgical site.
3, intravenous puncture: first anaesthetic, and then began intravenous puncture, the establishment of catheter access, during which to avoid movement.
4, place the catheter: after the path is built, the doctor will be ultrasound or CT and other imaging technology under the guidance of the catheter placement.
5, electrophysiological examination/search for lesions: by stimulating the catheter, and the signals coming out, the electrophysiological monitor is used to further analyze the lesions.
6, RF ablation: find out the site of the tumor lesions and insert a special ablation catheter, a short period of time to send radio frequency current, so that it solidified necrosis, so as to achieve the purpose of treatment.
7, postoperative wounds wrapped, observation: after surgery on the puncture site for enshion, and observation for several minutes, there is no special period, you can be out of the ward.
. The principle of cancer killing is simple, that is, through ultrasound and other imaging technology to determine the location of the tumor, and then through its guidance to insert the electrode needle directly into the tumor tissue, then the electrode needle through the electronic generator will produce radio frequency energy, so that the surrounding tissue ions occur high-speed rotation and vibration and friction, and then converted into heat, and by inward conduction, so that local tissue thermocoagulation necrosis and degeneration, to achieve the purpose of treating the tumor.
point is to "burn" cancer cells by firing high temperatures.
is very popular because of its good efficacy and high safety factor.
. Surgery costs in general, the cost of a hospital stay may need about 2-3 million yuan, because the region, hospitals, doctors, patients specific conditions are not the same, so there are certain differences, the specific cost also needs to be based on the specific situation of patients, it is recommended that the local conditions for the operation of the hospital for specific consultation.
Although radio frequency ablation has many benefits and no absolute limits on the size and size of the tumor, not every patient can use it, so communicate in detail with the attending physician before then.
patients can use the "one needle to kill cancer cells" method? In general, solid tumors that can withstand puncture and can be accurately located under ultrasound can be completely ablated by radio frequency ablation, especially liver cancer, and thermal ablation can be used as a cure for the treatment of liver tumors: compared with surgical excision, tumors with a single lesions of less than 5cm or 3-4 multiple lesions with less than 3cm nodules can achieve the same effect as surgical excision through ablation therapy, and the same effect is reduced by injury, pain, complications and low.
But note that if there is serious heart, lung, liver, kidney organ failure, diffuse liver cancer, extensive venous venous thrombosis, liver venous cancer thrombosis, the recent vein hyperbaric esophageal varicose rupture hemorrhage and other conditions of patients should not carry out radio frequency ablation.
, whether it is suitable for radio frequency ablation also needs to be based on the patient's specific situation.
Summary: Radio frequency ablation compared with traditional treatment surgery, there are many advantages, but there may be a variety of adverse reactions, also not suitable for each patient, so the specific treatment also need doctors according to the situation, we do not blindly pursue.
39 Health Network Source: 39 Health Network Copyright Notice: All text, images and audio and video materials on this website that indicate "Source: Mets Medicine" or "Source: MedSci Original" are owned by Mets Medical, are not authorized, may not be reproduced by any media, website or individual, and shall be reproduced with the words "Source: Mets Medicine".
all reprinted articles on this website are for the purpose of transmitting more information and clearly indicate the source and author, and media or individuals who do not wish to be reproduced may contact us and we will delete them immediately.
at the same time reproduced content does not represent the position of this site.
leave a message here.