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Comparative effectiveness research in reform legislation seeks to control health costs

Within the health bill is an element that "has generated far less attention and political heat than other parts of the White House's plan to expand medical coverage to 32 million uninsured Americans.

26 Mar 2010

First Edition: March 23, 2010

Today's headlines cover a range of topics related to the newly passed health overhaul bill, from the surrounding opposition and next steps to some of its policy implications.

23 Mar 2010

Toshiba’s new V-TRACE MRA for brain imaging

When imaging the brain, time is critical as vascular abnormalities can have a profound effect on patients’ lives if not diagnosed quickly. To help health care facilities diagnose disease with greater accuracy and speed, Toshiba America Medical Systems, Inc. has introduced Variable True Rate Angiography with Combined Encodings, an exclusive MRA sequence available on all Vantage TitanTM and Vantage Atlas® MR systems.

22 Mar 2010

Executive order on abortion funding to assuage anti-choice members: Center for Reproductive Rights concerned

News reports today confirm that an executive order on abortion funding is being developed in an attempt to assuage anti-choice members of the House of Representatives and to secure their votes in the down-to-the-wire battle over passage of healthcare reform. The text of the proposed executive order has not been publicly disclosed. Nancy Northup, president of the Center for Reproductive Rights has this response:

22 Mar 2010

Impact of plastics on human health and ecosystems

Plastics surround us. A vital manufacturing ingredient for nearly every existing industry, these materials appear in a high percentage of the products we use every day. Although modern life would be hard to imagine without this versatile chemistry, products composed of plastics also have a dark side, due in part to the very characteristics that make them so desirable-their durability and longevity.

20 Mar 2010

Technique of igniting nanoparticles with low-intensity laser may help destroy cancer cells from within

University of Florida engineering researchers have found they can ignite certain nanoparticles using a low-power laser, a development they say opens the door to a wave of new technologies in health care, computing and automotive design.

19 Mar 2010

MR-guided ablation therapy may hold promise for treatment of prostate cancer recurrences

The first known patient cases using magnetic resonance-guided heat (laser interstitial thermal therapy) or cold (cryoablation) to treat prostate cancer recurrence after surgical removal of the prostate gland were presented by physicians at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa. Many of these patients have also failed salvage radiation treatment and are often presented with limited therapeutic options. MR-guided focal therapy offers a new treatment choice for patients because of the improved detection of early prostate cancer recurrences best seen with MR imaging.

18 Mar 2010

Liver cancer: Treatment with intra-arterial yttrium-90 microspheres promising

An interventional radiology treatment-the use of intra-arterial yttrium-90 microspheres for liver cancer (also known as hepatocellular carcinoma)-shows promise in prolonging life for many patients with this devastating condition, according to researchers at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

17 Mar 2010

Sonic Innovations' moisture-resistant hearing aids outlast competition

Sonic Innovations, the U.S.-based hearing aid manufacturer, recently conducted moisture-resistance tests using two of its products and eight from major competitors. The results? Sonic outlasted its nearest competitor by 44 percent.

17 Mar 2010

Radiofrequency ablation helps prolong life of colorectal cancer patients

Approximately half of Americans living with colorectal cancer will develop liver metastases at some point during the course of their disease. Radiofrequency ablation, a minimally invasive treatment that applies heat directly in the tumor causing cancer cell death with minimal associated injury to the surrounding healthy liver, contributes to prolongation of their life by nearly three years, note researchers at the Society of Interventional Radiology's 35th Annual Scientific Meeting in Tampa, Fla.

17 Mar 2010

Patent applications continue to alter medical landscape to improve patient care

Over the past 40 years, more than 2,400 patents and patent applications-pioneering modern medicine with the devices and drugs that advance minimally invasive treatments-have been filed by members of the Society of Interventional Radiology.

17 Mar 2010

Uterine fibroids: Promising new minimally invasive treatment using high-energy ultrasound waves

There's a new interventional radiology tool showing promise in the treatment of uterine fibroids: magnetic resonance-guided focused ultrasound (MRgFUS), a minimally invasive treatment that uses high-energy ultrasound waves to generate heat at a specific point to destroy uterine fibroid tissue and relieve symptoms.

16 Mar 2010

Reducing collateral damage to excised tissue: Surgeons study device using radiofrequency energy

Every year more than 100,000 women in the United States undergo a lumpectomy, a conservative procedure to remove cancerous tumors while preserving the breast. The surgeon's goal is to attain a tumor-free, or negative, surgical margin the first time they operate. Current surgical tools may cause heat damage to the tissue samples needed for examination by a pathologist in order to identify the presence of cancerous cells on the edges of tumors.

15 Mar 2010

Nanoparticles provide a targeted version of photothermal therapy for cancer

In a lecture he delivered in 1906, the German physician Paul Ehrlich coined the term Zuberkugel, or "magic bullet," as shorthand for a highly targeted medical treatment.

15 Mar 2010

Extreme or moderate heat may help cure malignant and benign tumors

Aided by ultrasound guidance, treating tumors with extreme heat or moderate heat may provide a possible therapeutic option, according to early research presented at the second AACR Dead Sea International Conference on Advances in Cancer Research: From the Laboratory to the Clinic, held March 7-10, 2010.

11 Mar 2010

First Edition: March 10, 2010

Protests, million-dollar ad campaigns, deepening partisan fault lines and president's stepped-up health reform end game dominate today's health care headlines.

10 Mar 2010

Researchers to collaborate on the largest clinical trial of hypothermia for stroke

Researchers at Cedars-Sinai Medical Center in Los Angeles, the University of California, San Diego School of Medicine, and UTHealth's Medical School will collaborate on the largest clinical trial of hypothermia (brain cooling) for stroke to date.

10 Mar 2010

Heat therapy using Thermomed device effective for treatment of leishmaniasis

A single session of heat therapy using the Thermomed™ device appears to be as effective as a 10-day intravenous course of sodium stibogluconate (Pentostam) for the treatment of Leishmania major skin lesions, according to a new study by Naomi Aronson and her colleagues at the Uniformed Services University of the Health Sciences and Walter Reed Army Medical Center.

9 Mar 2010

Nanoparticles: Targeted cancer therapy

Another weapon in the arsenal against cancer: Nanoparticles that identify, target and kill specific cancer cells while leaving healthy cells alone.

9 Mar 2010

Core Essence Orthopaedics to showcase advances in implant technology at 2010 Hand Surgery Symposium

Core Essence Orthopaedics, Inc., an innovative medical device company focused on minimally invasive soft tissue and skeletal repair solutions (for the extremities), will be attending the 12th Annual Hand Surgery Symposium in Philadelphia.

8 Mar 2010

heat News and Research

Comparative effectiveness research in reform legislation seeks to control health costs

First Edition: March 23, 2010

Toshiba’s new V-TRACE MRA for brain imaging

Executive order on abortion funding to assuage anti-choice members: Center for Reproductive Rights concerned

Impact of plastics on human health and ecosystems

Technique of igniting nanoparticles with low-intensity laser may help destroy cancer cells from within

MR-guided ablation therapy may hold promise for treatment of prostate cancer recurrences

Liver cancer: Treatment with intra-arterial yttrium-90 microspheres promising

Sonic Innovations' moisture-resistant hearing aids outlast competition

Radiofrequency ablation helps prolong life of colorectal cancer patients

Patent applications continue to alter medical landscape to improve patient care

Uterine fibroids: Promising new minimally invasive treatment using high-energy ultrasound waves

Reducing collateral damage to excised tissue: Surgeons study device using radiofrequency energy

Nanoparticles provide a targeted version of photothermal therapy for cancer

Extreme or moderate heat may help cure malignant and benign tumors

First Edition: March 10, 2010

Researchers to collaborate on the largest clinical trial of hypothermia for stroke

Heat therapy using Thermomed device effective for treatment of leishmaniasis

Nanoparticles: Targeted cancer therapy

Core Essence Orthopaedics to showcase advances in implant technology at 2010 Hand Surgery Symposium

Advancing Neuroscience Research Through Collaboration and Patient-Centered Innovation

The impact of vibration on microscopy

How Omics Technologies Are Transforming Biological Research and Drug Discovery

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