Radiofrequency Ablation Current Events | Radiofrequency Ablation News | 3
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New epidemiological review finds no causal association between the use of cellular phones and cancer
The Swedish Radiation Protection Authority has engaged two internationally well-known epidemiologists to review published epidemiological studies on the relationship between the use of cellular telephones and cancer risk. They are Dr. John D. Boice, Jr. and Dr. Joseph K. McLaughlin from the International Epidemiology Institute, USA. In their... view more... (2002-09-20)
Advanced blood analysis may speed diagnosis of heart attacks
Someday doctors may be able to use a blood test to confirm within minutes, instead of hours, if a patient is having a heart attack, allowing more rapid treatment that could limit damage to heart muscle. view more (2008-09-10)
American-Made SRF Cavity Makes the Grade
The U.S. Department of Energy's (DOE's) Thomas Jefferson National Accelerator Facility marked a step forward in the field of advanced particle accelerator technology with the successful test of the first U.S.-built superconducting radiofrequency (SRF) niobium cavity to meet the exacting specifications of the proposed International Linear Collider... view more... (2009-09-18)
Small glaciers in the tropical Andes : a forewarning of disappearance
In ten to fifteen years' time, the small glaciers of the Andes, which constitute 80% of all the glaciers in the tropical regions of that mountain chain, are likely to have vanished. That is the main conclusion reached after studies conducted on the Chacaltaya glacier in Bolivia and on that of Antizana in Ecuador. Performed by French scientists... view more... (2001-01-16)
An alternative treatment for hypervascular hepatocellular carcinoma
HCC is the fifth most common cancer in the world and the third most frequent cause of cancer-related death. Only about 20% of HCC patients are eligible for surgical resection. view more (2009-06-15)
Duke engineers developing ultrasound devices combining 3-D imaging with therapeutic heating
Duke University engineers are developing technology that may enable physicians to someday use high frequency ultrasound waves both to visualize the heart's interior in three dimensions and then selectively destroy heart tissue with heat to correct arrhythmias. view more (2005-11-07)
Health effects from mobile phone radiation
The increasing use of mobile phones has resulted in increased human exposure to radiofrequency electromagnetic fields: already more than 80% of the Finnish population have a mobile phone. Although the electromagnetic fields from mobile phones are weak, the high number of exposed persons, together with some provocative but inconclusive scientific... view more... (2003-10-17)
ESC Congress 2003: Prevention of recurrences of life threatening arrhythmias: results of the Leiden out of hospital cardiac arrest trial (LOHCAT)
IMPORTANT: This press release accompanies both a presentation and an ESC press conference given at the ESC Congress 2003. Written by the investigator himself/herself, this press release does not necessarily reflect the opinion of the European Society of Cardiology ESC Congress 2003: Cold comfort - cough for your life Sudden Cardiac Death is a... view more... (2003-09-02)
Sequential TACE and cryosurgery can improve survival times for patients with HCC?
Hepatocellular carcinoma (HCC)--a liver cancer--is recognized as one of the most common cancers in the world that disproportionately affects Southeast Asians and Africans. view more (2009-08-12)
Improved foam for varicose veins found to be safe in preliminary results from phase II trial
A small group of patients with a common heart defect who were treated for varicose veins with an injectable microfoam experienced no neurological, visual or cardiac changes as a result of the treatment, according to preliminary results from a phase II trial. view more (2008-03-17)
Radio wand may help detect sponges left in surgery patients
A preliminary study suggests that a handheld wand scanning device that detects surgical sponges tagged with radiofrequency identification chips could help operating room personnel detect sponges that have been inadvertently left inside patients after procedures. view more (2006-07-18)
Doctors cut repeat LASIK visits dramatically
Ophthalmologists have developed a formula that slashes by nearly two-thirds the likelihood that patients will need repeat visits to an eye surgeon to adjust their vision after their initial LASIK visit. view more (2006-09-19)
New technique developed for tracking cells in the body
Scientists' inability to follow the whereabouts of cells injected into the human body has long been a major drawback in developing effective medical therapies. view more (2007-03-21)
What are the benefits and risks of fitting patients with radiofrequency identification devices?
In 2004, the United States Food and Drug Administration approved a radiofrequency identification (RFID) device that is implanted under the skin of the upper arm of patients and that stores the patient's medical identifier. A debate in this week's PLoS Medicine discusses the pros and cons of patients getting fitted with such an RFID chip. view more (2007-11-27)
Targeted nanospheres find, penetrate, then fuel burning of melanoma
Hollow gold nanospheres equipped with a targeting peptide find melanoma cells, penetrate them deeply, and then cook the tumor when bathed with near-infrared light, a research team led by scientists at The University of Texas M. D. Anderson Cancer Center reported in the Feb. 1 issue of Clinical Cancer Research. view more (2009-02-02)
First human use of new device to make arrhythmia treatment safer
On June 16, 2008, Barbara Ganschow of Palatine, IL, became the first person in the world to be successfully treated with a new device designed to make it safer and easier for heart specialists to create a hole in the cardiac atrial septum. view more (2008-07-17)
Study shows radiofrequency ablation highly effective in treating kidney tumors
A relatively new, minimally invasive treatment was 100 percent successful in eradicating small malignant kidney tumors in a study of more than 100 patients, report researchers from Wake Forest University Baptist Medical Center. view more (2007-08-01)
Researchers find demand for cosmetic and surgical procedures in dermatologic surgery rising rapidly
Researchers from Boston University School of Medicine (BUSM) and the Laser and Skin Cancer Center of Indiana, (Carmel, Indiana), found that there has been a dramatic increase in the number of procedures performed and patient demand for dermatologic health care since 2000. view more (2009-10-06)
HUMIDITY INDUCES MELTING IN TROPICAL-ZONE GLACIERS
On Zongo glacier in Bolivia, situated at between 6000 and 4900 m elevation on the Huayna Potosi massif, 30 km from La Paz, scientists have observed that the runoff stream, induced by ice melting, showed a discharge rate two or three times lower during the dry season (May to August at this latitude) than that in the wet season (November to... view more... (1999-10-28)
Enhanced MR-guided focused ultrasound guidelines demonstrate improved efficacy and durability
Data released today show that MR-guided focused ultrasound (MRgFUS) is a more effective option for a broader population of uterine fibroid sufferers. view more (2007-05-09)
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