Ultrasound News and Research

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Ultrasound is a procedure in which high-energy sound waves are bounced off internal tissues or organs and make echoes. The echo patterns are shown on the screen of an ultrasound machine, forming a picture of body tissues called a sonogram. Also called ultrasonography.

Widely used biomarkers in early detection of liver cancer are not ideal: Study

Widely used biomarkers are not optimal in early detection of liver cancer, the third most common cause of cancer-related death worldwide, according to a new study published in this month's Gastroenterology.

26 Feb 2010

Combining DCP and AFP biomarkers may improve early detection of liver cancer

While biomarkers are needed to complement ultrasound in the early detection of hepatocellular carcinoma (HCC; liver cancer), neither des-gamma-carboxy prothrombin (DCP) nor the most widely used biomarker, alpha fetoprotein (AFP), is optimal, according to a new study in Gastroenterology, the official journal of the American Gastroenterological Association (AGA) Institute.

26 Feb 2010

EVA trial: MRI is more accurate for early diagnosis of breast cancer than digital mammography

Do we need a revision of current recommendations for breast cancer screening? According to a recent prospective multicenter cohort study published in the "Journal of Clinical Oncology", this appears advisable at least for young women carrying an increased risk of breast cancer. The results of the EVA trial confirm once more that magnetic resonance imaging (MRI) is substantially more accurate for early diagnosis of breast cancer than digital mammography or breast ultrasound: MRI is three times more sensitive for breast cancer than digital mammography.

26 Feb 2010

SNI clinical study using ultrasound for treatment of ICH and IVH presented at International Stroke Conference

EKOS Corporation announced today that Dr. David W. Newell, Co–Executive Director, Swedish Neuroscience Institute (Seattle, WA) presented a SNI clinical study known as ‘SLEUTH’ (Safety of Lysis with Ultrasound in the Treatment of Intracerebral (ICH) and Intraventricular Hemorrhage (IVH) at the American Heart Association International Stroke Conference (San Antonio, TX).

26 Feb 2010

Resverlogix commences enrollment in RVX-208 Phase 2 clinical trial for atherosclerosis in ACS patients

Resverlogix Corp. announced today that it has officially activated the first site for the ASSURE 1 trial and commenced enrollment of patients for dosing of RVX-208. ASSURE 1 is the second Resverlogix Phase 2 clinical trial, led by Cleveland Clinic. This trial will examine RVX-208, Resverlogix's oral small molecule therapy for the treatment of atherosclerosis, in patients with acute coronary syndrome (ACS). This preparatory acute coronary syndrome study will ensure that 50 percent of the enrolled patients receive the IVUS (intravascular ultrasound) assessment.

26 Feb 2010

SonoSite announces final results of modified “Dutch Auction” tender offer

SonoSite, Inc., the world leader and specialist in hand-carried ultrasound for the point-of-care, today announced the final results of its modified “Dutch Auction” tender offer which expired at 5:00 p.m. New York City time on February 19, 2010.

25 Feb 2010

Little Company of Mary installs Toshiba America Medical Systems' Vantage Atlas MR system

In response to concern over gadolinium-based contrast agents, Little Company of Mary, a not-for-profit Catholic community hospital in Evergreen Park, Ill., wanted to provide the highest quality and safest MRA procedures to its patients. To accomplish this, the facility installed Toshiba America Medical Systems, Inc.’s Vantage Atlas® MR system and utilized the full suite of proprietary contrast-free MRA techniques.

25 Feb 2010

Upcoming web conference focuses on Next Generation Ultrasound Market in Europe

Exposure to radiation from imaging equipment is constantly subjected to scrutiny from regulatory authorities. Ultrasound poses no radiation threat and is constantly further developed to accentuate primary and secondary diagnosis. The next wave in ultrasound technology will witness advancements in Elastography and Contrast Enhanced Ultrasound (CEUS) for diagnosis.

25 Feb 2010

Asymptomatic pancreatic cyst treatment: UCLA-Veterans Affairs research team develops evaluation tool

As a result of improved imaging technology, pancreatic cysts are increasingly diagnosed in asymptomatic individuals who undergo scans for other reasons. And while most of these cysts follow a benign course, a small but significant number are either malignant at the time of diagnosis or have the potential to develop into pancreatic cancer during a patient's lifetime.

25 Feb 2010

Focal therapy for localized prostate cancer: US HIFU announces intention to fund multi-center trial

US HIFU, a world leader in minimally invasive high intensity focused ultrasound (HIFU) technologies and manufacturer of the Sonablate® 500 medical device, has announced its intention to fund a landmark multi-center trial to study focal therapy for localized prostate cancer. Mark Emberton, M.D., (FRCS-Urology), consultant urological surgeon and divisional clinical director of cancer services at University College London Hospital (UCLH), along with Hashim Uddin Ahmed, MRC clinical research fellow, will lead the trial.

25 Feb 2010

JVC offers treatment for vascular diseases and thrombotic disorders under one roof

The new Jefferson Vascular Center at Thomas Jefferson University Hospital offers an integrated, multidisciplinary approach to the diagnosis, management and treatment of vascular diseases (diseases of blood vessels) and thrombotic (blood-clotting) disorders all under one roof.

25 Feb 2010

Researchers develop evaluation tool to help guide asymptomatic pancreatic cyst treatment

25 Feb 2010

SCCT accepts submissions for fourth annual Young Investigator Awards

The Society of Cardiovascular Computed Tomography, the leading international professional society dedicated to research, education and clinical excellence in cardiovascular computed tomography (CT), is now accepting submissions for the fourth annual Young Investigator Awards. Sponsored by Toshiba America Medical Systems, Inc., the unrestricted educational grant will be awarded to two residents or fellows in either radiology or cardiology for their patient care research in the categories of technical and clinical advancement of cardiovascular CT.

24 Feb 2010

Preliminary results of SonoSite's modified Dutch Auction tender offer announced

SonoSite, Inc., the world leader and specialist in hand-carried ultrasound for the point-of-care, today announced the preliminary results of its modified “Dutch Auction” tender offer which expired at 5:00 p.m. New York City time on February 19, 2010.

24 Feb 2010

USPSTF-recommended guidelines lead to decline in mammograms and early detection programs for women under 50

In some states women ages 40 to 49 have less access to mammograms since the U.S. Preventive Services Task Force (USPSTF) released its recommendations to change breast cancer screening guidelines last November, according to a recent survey conducted by the Avon Foundation for Women. The USPSTF recommended changing the current mammography screening guidelines for average risk women to begin biennial screening at age 50 instead of annual mammograms starting at age 40.

24 Feb 2010

Researchers study how laser-induced ultrasound could help identify the stage of melanoma

Knowing the stage of a patient's melanoma is important when choosing the best course of treatment. When the cancer has progressed to the lymph nodes, a more aggressive treatment is needed. Examining an entire lymph node for cancer takes much effort and time; a new technique might help make the process more efficient.

24 Feb 2010

ACR REF Clinician Scholar Education Award for rheumatology health professionals

At the core of the American College of Rheumatology Research and Education Foundation's mission is to attract the best and brightest trainees into a career in rheumatology. To do this, the REF has an extensive portfolio of awards and grants that provide support during critical career stages.

22 Feb 2010

Untreated gum disease has potentially dangerous implications

The American Academy of Periodontology (AAP) estimates that approximately three out of four Americans suffer from some form of gum disease -- from mild cases of gingivitis, to the more severe form known as periodontitis. However, despite this prevalence, approximately only three percent seek treatment for their gum disease. With increasingly more research indicating that gum disease may be linked to several other diseases, including diabetes, heart disease and certain forms of cancer, maintaining healthy teeth and gums has become more important that ever.

19 Feb 2010

Revised and updated edition of Toole's Cerebrovascular Disorders textbook now available

Since it was published more than 40 years ago, Toole's Cerebrovascular Disorders has been a standard textbook for the prevention, diagnosis and treatment of strokes.

18 Feb 2010

HealthYes! expands life-saving mobile screening services to Oklahoma

HealthYes!®, a leading preventive medical screening company, is bringing its life-saving mobile screening services to Oklahoma. Leveraging the most medically advanced, state-of-the-art equipment and techniques in the industry, HealthYes! screens its clients for life-threatening medical conditions and diseases including: heart disease, stroke, abdominal aortic aneurysm, peripheral artery disease, diabetes and liver disease along with osteoporosis.

18 Feb 2010

Ultrasound News and Research

Further Reading

Widely used biomarkers in early detection of liver cancer are not ideal: Study

Combining DCP and AFP biomarkers may improve early detection of liver cancer

EVA trial: MRI is more accurate for early diagnosis of breast cancer than digital mammography

SNI clinical study using ultrasound for treatment of ICH and IVH presented at International Stroke Conference

Resverlogix commences enrollment in RVX-208 Phase 2 clinical trial for atherosclerosis in ACS patients

SonoSite announces final results of modified “Dutch Auction” tender offer

Little Company of Mary installs Toshiba America Medical Systems' Vantage Atlas MR system

Upcoming web conference focuses on Next Generation Ultrasound Market in Europe

Asymptomatic pancreatic cyst treatment: UCLA-Veterans Affairs research team develops evaluation tool

Focal therapy for localized prostate cancer: US HIFU announces intention to fund multi-center trial

JVC offers treatment for vascular diseases and thrombotic disorders under one roof

Researchers develop evaluation tool to help guide asymptomatic pancreatic cyst treatment

SCCT accepts submissions for fourth annual Young Investigator Awards

Preliminary results of SonoSite's modified Dutch Auction tender offer announced

USPSTF-recommended guidelines lead to decline in mammograms and early detection programs for women under 50

Researchers study how laser-induced ultrasound could help identify the stage of melanoma

ACR REF Clinician Scholar Education Award for rheumatology health professionals

Untreated gum disease has potentially dangerous implications

Revised and updated edition of Toole's Cerebrovascular Disorders textbook now available

HealthYes! expands life-saving mobile screening services to Oklahoma

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