The new medthod for treating Lung Tumor
Просмотров: 8528 American Medical Center - American Heart Institute
Radiofrequency ablation of lung tumor guided by CT by Medsphere (Minimally Invasive Treatment Expert with Radiofrequency Technique)
Просмотров: 316 Medsphere Shanghai, China
Combining the latest image-guided radiological and surgical techniques, radiofrequency ablation (RFA) uses a thin wire probe, inserted directly into tumors, to heat and kill cancer cells with electrical current. Employed successfully for years in liver, kidney and bone cancers, RFA has only recently been tested in lung cancer cases, with positive results. This fascinating episode of “Health Science Channel” features Dr. Damian Dupuy, who has pioneered the use of ablation to treat lung cancer in the United States.
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http://www.RFALung.com Treatment options for lung cancer tumors. Dr. Nielson discusses his Radio Frequency Ablation procedure and other surgical techniques to remove cancerous growths on or around the lungs.
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Dr Derek Glenn, Interventional Radiologist at St George Hospital in Sydney, demonstrates how to treat a lung lesion using the RITA RF ablation probe under CT fluoro guidance. This video demonstrates 1) locating the lesion, 2) choice of approach, 3) technique for positioning RF needle without irradiating the operators hands and 4) how to reduce ON time and hence patient dose. The CT Fluoro technique is a Real-Time method using 3 image display at 120kV and 20mA. This clip is part of a educational video series demonstrating proven techniques in the use of CT interventional guidance and Real-Time CT Fluoroscopy for various clinical conditions.
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Interventional Radiology/Oncology: Radio Frequency Ablation of Liver Tumor
Просмотров: 36737 American Medical Center - American Heart Institute
Radio Frequency Ablation (RFA) is a non-invasive method of treating tumors in the body, especially those of the liver. Depending on the size and location, it can also be used to treat tumors elsewhere in the body like those in the kidneys, lungs, bones, and other organs systems. In this procedure, radio frequency current is applied to the tumor to destroy the tumor. This is performed under image guidance such as ultrasound (US) or computerized tomography (CT) scan. This procedure can be performed under local anesthesia and moderate sedation (not necessarily general anesthesia). Only a small nick (less than 4mm) is made in the skin to gain access to the tumor and no stitches are required. This can be done as an out-patient procedure (no need for hospital admission). There is minimal risk of complications like bleeding or organ damage. For these reasons, this procedure is very safe, cost-effective, and useful for patients on whom surgery cannot be performed because of high risk status due to other medical conditions. Animation created by Sri Vivek Satya "05 Instrumental Theme 05"-music by longzijun Description provided by Ramdass Satya M.D.
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http://www.asiancancer.com Chinese Modern Cancer Hospital Guangzhou - Under the guidance of image, RFA, a physical method to directly kill and ablate tumor, implants the heat generator into the tumor through minimally invasive percutaneous puncturing. RFA directs accurately to the target, thus it does not produce toxic and side reactions to normal tissues. At the same time, due to surgery-free, it is called "green therapy technology" by cancer experts. | Cancer Hospital in China
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Radiofrequency ablation, sometimes referred to as RFA, is a minimally invasive treatment for cancer. It is an image-guided technique that heats and destroys cancer cells. Under the guidance of image, RFA, a physical method to inactive and kill the tumor, is performed with minimally invasive paracentesis to introduce the heat generator into the tumor. Ablation is targeting and can affect the tumor strongly while no side effect happens to normal tissues around. The result of RFA is same as invasive surgery, so it is a special knife without operation—Ablation knife.
Просмотров: 2320 ModernCancerHosptial
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Thousands of people are diagnosed with cancer every year. Sometimes the primary cancer in the breast, liver, prostate or lungs can spread to the bone, and that can be very painful. Now doctors at UCLA have a new treatment for metastatic bone cancer, an FDA-approved, minimally invasive procedure called radiofrequency ablation—currently used in treating bone cancer that does not respond to chemotherapy.
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Thermal ablation is a valuable tool in the fight against lung cancers, offering a minimally invasive, reiterative treatment that is often suitable for patients who are deemed unfit for surgery or SBRT. Alice Gillams, Jens Ricke and Peter Kennedy discuss the advantages of the therapy, how it can be integrated into a multidisciplinary setting, and where the data is taking us. Learn more about the congress: http://ecio.org/ To learn more about ablation of lung cancers, check out the topic package in our CIRSE Library: https://library.cirse.org/packages/oncologic-interventions-lung
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What is RADIOFREQUENCY ABLATION? What does RADIOFREQUENCY ABLATION mean? RADIOFREQUENCY ABLATION meaning - RADIOFREQUENCY ABLATION definition - RADIOFREQUENCY ABLATION explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. SUBSCRIBE to our Google Earth flights channel - https://www.youtube.com/channel/UC6UuCPh7GrXznZi0Hz2YQnQ Radiofrequency ablation (RFA) is a medical procedure in which part of the electrical conduction system of the heart, tumor or other dysfunctional tissue is ablated using the heat generated from medium frequency alternating current (in the range of 350–500 kHz). RFA is generally conducted in the outpatient setting, using either local anesthetics or conscious sedation anesthesia. When it is delivered via catheter, it is called radiofrequency catheter ablation. Two important advantages of radio frequency current (over previously used low frequency AC or pulses of DC) are that it does not directly stimulate nerves or heart muscle and therefore can often be used without the need for general anesthetic, and that it is very specific for treating the desired tissue without significant collateral damage. Documented benefits have led to RFA becoming widely used during the 21st century. RFA procedures are performed under image guidance (such as X-ray screening, C.T. scan or ultrasound) by an interventional pain specialist (such as an anesthesiologist), interventional radiologist, otolaryngologists, a gastrointestinal or surgical endoscopist, or a cardiac electrophysiologist, a subspecialty of cardiologists. RFA may be performed to treat tumors in the lung, liver, kidney, and bone, as well as other body organs less commonly. Once the diagnosis of tumor is confirmed, a needle-like RFA probe is placed inside the tumor. The radiofrequency waves passing through the probe increase the temperature within tumor tissue and results in destruction of the tumor. RFA can be used with small tumors, whether these arose within the organ (primary tumors) or spread to the organ (metastases). The suitability of RFA for a particular tumor depends on multiple factors. RFA can usually be administered as an out-patient procedure, though may at times require a brief hospital stay. RFA may be combined with locally delivered chemotherapy to treat hepatocellular carcinoma (primary liver cancer). A method currently in phase III trials uses the low-level heat (hyperthermia) created by the RFA probe to trigger release of concentrated chemotherapeutic drugs from heat-sensitive liposomes in the margins around the ablated tissue as a treatment for Hepatocellular carcinoma (HCC). Radiofrequency ablation is also used in pancreatic cancer and bile duct cancer. RFA has become increasingly important in the care of benign bone tumors, most notably osteoid osteomas. Since the procedure was first introduced for the treatment of osteoid osteomas in the 1990s, it has been shown in numerous studies to be less invasive and expensive, to result in less bone destruction and to have equivalent safety and efficacy to surgical techniques, with 66 to 95% of patients reporting freedom from symptoms. While initial success rates with RFA are high, symptom recurrence after RFA treatment has been reported, with some studies demonstrating a recurrence rate similar to that of surgical treatment. RFA is also increasingly used in the palliative treatment of painful metastatic bone disease in patients who are not eligible or do not respond to traditional therapies ( i.e. radiation therapy, chemotherapy, palliative surgery, bisphosphonates or analgesic medications).....
Просмотров: 494 The Audiopedia
Prof. Thomas J. Vogl from Joh. Wolfgang Goethe Universität in Frankfurt am Main comments on a percutaneous microwave ablation of a lung metastasis under fluoroscopic guidance using the Covidien Evident (trade mark) microwave ablation system.
Просмотров: 7735 2PlusMedical
Visit Us at http://www.RFALung.com Ask Dr. Nielson Your Questions at http://www.dhnmd.com/RFAQ RFA is a surgery to destroy lung cancer tumors. It is a minimally invasive operation that can minimize hospital stay and lead to a quicker recovery.
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There is a new treatment of cancer tumors being used to treat inoperable tumors in the kidneys and lungs at Riverside. Radio waves are being used to heat up and destroy tumors. Doctors place a needle into a the tumor and the radio waves cause agitation of tissues. This friction causes heat which in turn kills cancer cells. This method is precise and direct and producing excellent results. Recommended only for patients who aren't surgical candidates. Freezing is another option being used as well.
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Studies of patients with kidney cancer have shown that radiofrequency ablation, a minimally invasive, kidney-sparing procedure, can be a successful treatment option for patients whose cancer has not spread beyond the kidney. The treatment uses computed tomography for guidance during percutaneous placement of a needle-shaped electrode into the tumor. Radiofrequency current is then passed through the electrode to heat the tumor tissue and ablate -- or eliminate -- it. In the majority of patients complete tumor ablation can be achieved after a single treatment; others achieved complete tumor ablation after two or more treatments, with no long-term or serious complications. Learn more about KIDNEY CANCER TREATMENT at Wake Forest Baptist: http://www.wakehealth.edu/Radiology/Interventional-Radiology/Kidney-Cancer.htm This video was created for educational purposes. For other EDUCATIONAL videos produced by and for Wake Forest Baptist, visit http://medchannel.wakehealth.edu/. Editor's Note: This webcast was broadcast September 3, 2008.
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Radiofrequency ablation of liver tumor under ultrasound by Medsphere (Minimally Invasive Treatment Expert with Radiofrequency Technique)
Просмотров: 282 Medsphere Shanghai, China
This video explains a software tool developed under the ClinicIMPPACT project (www.clinicimppact.eu). This software tool helps to predict the lesion development obtained during the radiofrequency ablation cancer treatment. The main feature of this tool is the inclusion of patient- and device-specific parameters and speed of computation with the help of the GPU technologies.
Просмотров: 141 RFAGuardian ClinicIMPPACT
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Visit Us at http://www.RFALung.com Ask Dr. Nielson Your Questions at http://www.dhnmd.com/RFAQ Lung cancer treatment options discussed by Dr. David Nielson, a thoracic surgeon. Radio Frequency Ablation is utilized to target cancer tumors in the chest on the lungs.
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Visit Us at http://www.RFALung.com Ask Dr. Nielson Your Questions at http://www.dhnmd.com/RFAQ Recovery time is typically less and reduced stay in the hospital with this minimally invasive radio frequency ablation for lung cancer.
Просмотров: 238 DHNMD
Cryoablation is a new non surgical alternative treatment for certain cancers. It has advantages over standard keyhole surgery in that it is incisionless, meaning patients return to their normal lives much quicker. CAUK uses state of the art cryoablation and the newer microwave techniques that have superceded radio frequency ablation (RFA) in the treatment of small volume cancers. Using freezing therapy or heat energy we can achieve truly minimally invasive cancer eradication.
Просмотров: 4129 CancerAblationUK
Learn more about lung cancer at http://www.YouAndLungCancer.com A lung ablation is when a surgeon uses a special technique to apply an energy source to kill the tumor. Different types of energy sources can be used (cryotherapy, or microwave ablation, or radiofrequency ablation) and the amount of energy applied to the tumor is carefully calculated using different software programs. It’s still considered somewhat experimental however it can help certain patients to spare as much lung tissue as possible.
Просмотров: 43 You and Lung Cancer
Studies of patients with kidney cancer have shown that radiofrequency ablation, a minimally invasive, kidney-sparing procedure, can be a successful treatment option for patients whose cancer has not spread beyond the kidney. The treatment uses computed tomography for guidance during percutaneous placement of a needle-shaped electrode into the tumor. Radiofrequency current is then passed through the electrode to heat the tumor tissue and ablate -- or eliminate -- it.
Просмотров: 7421 BroadcastMed Network
Radio Frequency Ablation (RFA) is a non-invasive method of treating tumors in the body, especially those of the liver. Depending on the size and location, it can also be used to treat tumors elsewhere in the body like those in the kidneys, lungs, bones, and other organs systems. In this procedure, radio frequency current is applied to the tumor to destroy the tumor. This is performed under image guidance such as ultrasound (US) or computerized tomography (CT) scan. This procedure can be performed under local anesthesia and moderate sedation (not necessarily general anesthesia). Only a small nick (less than 4mm) is made in the skin to gain access to the tumor and no stitches are required. This can be done as an out-patient procedure (no need for hospital admission). There is minimal risk of complications like bleeding or organ damage. For these reasons, this procedure is very safe, cost-effective, and useful for patients on whom surgery cannot be performed because of high risk status due to other medical conditions. Video written and directed by Sri Vivek Satya Animation created by Sri Vivek Satya "Bgmusic19 (transect)" music by Longzijun Description provided by Ramdass Satya M.D.
Просмотров: 2760 Doc Satya
Reto Bale, an interventional oncologist at Medical University of Innsbruck, has made significant advances in radiofrequency ablation treatment – a standard treatment method used all over the world. The novel technique incorporates 3D navigation technology and an aiming device that Bale originally developed for brain tumor biopsy. The so called „stereotactic radiofrequency ablation (SRFA)“ uses heat to destroy tumours with pinpoint accuracy. The main difference with this technique is that normally only one – and a maximum of three – probes are used, meaning you can only treat tumours measuring up to 3 centimetres. With this method multiple needles can be precisely placed in and around liver tumors. Thereby, even large tumors can be completely covered by overlapping ablation zones including a safety margin. The biggest tumour that was comprehensively treated was 18 centimetres in diameter. In total 900 patients with more than 1900 primary and seconary liver tumors (liver metastases) have already successfully been treated by Bale and his team.
Просмотров: 3822 Medizinische Universität Innsbruck
Radio Frequency Ablation means heating of the tumors cancer cells. This is done by radio waves. The Method is by inserting a needle through your skin into the tumor. We can heat up the cancer cells and killing the cancer cells. Manipal Hospitals Disclaimer: https://www.manipalhospitals.com/disclaimer/ Doctor Url https://www.manipalhospitals.com/view-profile/?name=Dr.%20Ravichand%20Siddachari To know more visit our website : https://www.manipalhospitals.com/ Get Connected Here: ================== Facebook: https://www.facebook.com/ManipalHospitalsIndia Google+: https://plus.google.com/111550660990613118698 Twitter: https://twitter.com/ManipalHealth Pinterest: https://in.pinterest.com/manipalhospital Linkedin: https://www.linkedin.com/company/manipal-hospital Instagram: https://www.instagram.com/manipalhospitals/ Foursquare: https://foursquare.com/manipalhealth Alexa: http://www.alexa.com/siteinfo/manipalhospitals.com Blog: https://www.manipalhospitals.com/blog/
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Have you or a loved one been newly diagnosed with lung cancer? In this video, we'll help you learn about the most common treatments for lung cancer which may include surgery, radiation therapy, radiofrequency ablation (RFA); chemotherapy, targeted therapy and immunotherapy.
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http://www.cancerablation.com Dr. Jason Williams of The American Cancer Ablation Center performs a CT guided Microwave Ablation of a 2cm lung lesion, utiliaing PET/CT Mapping. Phone: 251.948.3420
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Pascal Fuchshuber, MD
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In this segment, David Liu, MD, and Marwan Fakih, MD, explain the role of radiofrequency ablation in controlling liver metastases from colorectal cancer.
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