USPSTF finalizes AAA screening recommendations June 24, 2014 -- Adhering mostly to its draft statement published in January, the U.S. Preventive Services Task Force (USPSTF) included no big surprises in its new recommendations in favor of ultrasound screening for abdominal aortic aneurysms (AAAs).
Analysis finds evidence lacking for HCC screening June 18, 2014 -- Screening for hepatocellular carcinoma (HCC) in patients with chronic liver disease can detect early-stage cancer, but it's unclear whether systematic screening would yield a survival advantage over clinical diagnosis, according to an analysis published on Tuesday in the Annals of Internal Medicine.
Quantitative US gauges cellular tumor treatment response June 13, 2014 -- Canadian researchers have succeeded in measuring chemotherapy treatment response in mice at the microscopic level using quantitative ultrasound combined with maximum mean discrepancy measurements, according to a new study in IEEE Transactions on Medical Imaging.
SRU guidelines would catch nearly all incidental thyroid cancers June 5, 2014 -- Very few incidentally detected thyroid cancers would be missed if recommendations from the Society of Radiologists in Ultrasound (SRU) for thyroid nodules were followed. What's more, the nodules not worked up are unlikely to become a problem, according to research published in the June issue of Radiology.
Making a Difference as a Sonographer: Embracing telemedicine June 5, 2014 -- Telemedicine is a powerful and disruptive force in today's healthcare system. For sonographers and others on the front lines of healthcare, telemedicine can be stressful and a big change. But it can also offer some of the very best moments for a healthcare worker, according to echocardiographer Doug Wuebben.
Image quality, patient safety, and the future of 3D ultrasound May 30, 2014 -- Ultrasound has a bright future ahead, thanks to new developments in 3D/4D that are making the technology more versatile for a wide range of applications. In this article, two application specialists from software developer ContextVision discuss the state of the art in ultrasound image processing.
Practice of Ultrasound: Part 15 -- The way of the radiologist May 22, 2014 -- AuntMinnie.com presents the latest in a series of columns on the practice of ultrasound from Dr. Jason Birnholz, one of the pioneers of the modality. In this installment, he reflects on the early days of his career in ultrasound, and how things might have been.
Echo screening cost-effective after childhood chemo May 19, 2014 -- Young cancer patients treated with chemotherapy can be screened cost-effectively throughout their adult lives with echocardiography to help them live longer, according to a pair of just-released studies in the Annals of Internal Medicine.
Experience matters in point-of-care ultrasound May 19, 2014 -- Experienced sonologists had significantly higher sensitivity for diagnosing appendicitis with point-of-care ultrasound than sonologists with less experience, in a study from Mount Sinai School of Medicine. Either way, though, it's important not to rely only on point-of-care ultrasound to rule out the condition.
Study: Do fetal anatomy US scans earlier in obese women May 19, 2014 -- Morbidly obese pregnant women face a greater risk of poor outcomes and can be difficult to image adequately on prenatal ultrasound. For that reason, fetal anatomy ultrasound scans should be performed earlier in these women, with the optimal gestational age for scans dropping as body mass index goes up.
Making a Difference as a Sonographer Echocardiographer Doug Wuebben shares the story of a sonographer who battled severe work-related injuries. Her story is all too familiar, but there are steps those in her shoes can take.