Recent Ultrasound Current Events | Ultrasound News
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Newly revised guidelines for managing thyroid cancer published in Thyroid journal
The American Thyroid Association has released new, revised Management Guidelines for the diagnosis and treatment of patients with thyroid nodules and thyroid cancer. view more (2009-11-06)
Study questions need for routine intervention in patients with renovascular disease
Some invasive procedures that are becoming increasingly common as a first line of treatment for patients diagnosed with narrowed arteries in and around the kidneys may not be necessary. view more (2009-10-14)
Ultrasound can predict tumor burden and survival in melanoma patients
Researchers have shown for the first time that patterns of ultrasound signals can be used to identify whether or not cancer has started to spread in melanoma patients, and to what extent. The discovery enables doctors to decide on how much surgery, if any, is required and to predict the patient's probable survival. view more (2009-09-23)
New type of sirolimus-eluting stent demonstrates superior results
A new type of sirolimus-eluting stent (SES) successfully showed significantly greater neointimal suppression than the paclitaxel-eluting stent (PES) with greater vessel wall integrity surrounding the stent, confirming the finding of superiority of the SES over the PES stent for the trial's primary endpoint of in-stent late loss. view more (2009-09-22)
TECNALIA presents innovative mobile robots which are autonomous and polyvalent
TECNALIA Technological Corporation has introduced innovative robots at Euskotren's station in Atxuri (Bilbao) and which are mobile, multifunctional, collaborative, autonomous and polyvalent, suitable for a wide range of work from street cleaning and rubbish collection to accompanying elderly people. view more (2009-09-21)
Chicago team uses artificial intelligence to diagnose metastatic cancer
When doctors are managing care for women with breast cancer, the information available to them profoundly influences the type of care they recommend. view more (2009-07-28)
Classifying 'clicks'
A new way to classify sounds in some human languages may solve a problem that has plagued linguists for nearly 100 years--how to accurately describe click sounds distinct to certain African languages. view more (2009-07-16)
Cardia resection for perforated gastroesophageal cancer
Iatrogenic perforation of cancer of the esophagus or the gastroesophageal (GE) junction is a severe complication. view more (2009-07-08)
The sound of light: Innovative technology shatters the barriers of modern light microscopy
Researchers at the Helmholtz Zentrum München and the Technische Universität München are using a combination of light and ultrasound to visualize fluorescent proteins that are seated several centimeters deep into living tissue. view more (2009-07-01)
Infants should be screened for hip trouble
Developmental hip dysplasia is the most common congenital defect in newborns. The condition occurs when a hip joint is shallow, unstable or when the joint is dislocated. Infants with the condition are often at risk of developing arthritis of the hip as a young adult. view more (2009-07-01)
Rotator cuff treatment provides immediate tendonitis relief
A minimally invasive procedure to treat tendonitis in the rotator cuff of the shoulder provides immediate symptom relief to the patient. view more (2009-06-30)
What should a teenage girl do if she finds a lump in her breast?
If a lump is found in the breast of an adolescent girl, she often will undergo an excisional biopsy. view more (2009-06-26)
First acoustic metamaterial 'superlens' created by U. of I. researchers
A team of researchers at the University of Illinois has created the world's first acoustic "superlens," an innovation that could have practical implications for high-resolution ultrasound imaging, non-destructive structural testing of buildings and bridges, and novel underwater stealth technology. view more (2009-06-25)
Meckel's diverticulum masked by intermittent recurrent subocclusive episodes
Meckel's diverticulum (MD) is the most frequent congenital abnormality of the small bowel and it is often difficult to diagnose. view more (2009-06-24)
Successful neurosurgery with transcranial MR-guided high-intensity focused ultrasound
The Magnetic Resonance Center of the University Children's Hospital Zurich has achieved a world first break through in MR-guided, non-invasive neurosurgery. view more (2009-06-23)
Autonomous robot detects shrapnel
Bioengineers at Duke University have developed a laboratory robot that can successfully locate tiny pieces of metal within flesh and guide a needle to its exact location -- all without the need for human assistance. view more (2009-06-19)
Potential for noninvasive brain tumor treatment
Duke University engineers have taken a first step toward a minimally invasive treatment of brain tumors by combining chemotherapy with heat administered from the end of a catheter. view more (2009-06-17)
Endoscopic ultrasonography can differentiate neoplastic from
Although most gallbladder (GB) polyps are benign, some early carcinomas of the GB share the same appearance as benign polyps. Currently, GB polyps larger than 1 cm should be surgically removed because of the increased risk of malignancy. view more (2009-06-11)
Ultrasound more cost efficient than other medical imaging choices
In comparing ultrasound with other medical imaging methods such as MRI and CT scans, a literature review of published studies in the May/June issue of Journal of Diagnostic Medical Sonography (JDMS) describes the use of ultrasound to provide an accurate diagnosis more cost effectively than the alternatives. view more (2009-05-21)
Chronic ankle pain may be more than just a sprain
Ankle sprains are a common injury after a fall, sudden twist or blow to the ankle joint. Approximately 40 percent of those who suffer an ankle sprain will experience chronic ankle pain, even after being treated for their initial injury. view more (2009-05-01)
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