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Study finds unnecessary referrals, testing in patients treated at hospital-based primary practices

Patients with common conditions such as back pain, headaches and upper respiratory infections are more likely to receive tests and services of uncertain or little diagnostic or therapeutic benefit--so-called low-value care--when they seek treatment in primary care clinics located at hospitals rather than at community-based primary care clinics, according to a nationwide study led by researchers at Harvard Medical School and the David Geffen School of Medicine at UCLA.

10 Apr 2017

ICNC 2017 to unveil future applications of nuclear cardiology and cardiac CT imaging

Future applications of nuclear cardiology and cardiac computed tomography (CT) imaging are set to be revealed at the International Conference on Nuclear Cardiology and Cardiac CT 2017.

10 Apr 2017

New research effort aims to better understand impact and progression of COPD

Duke University's MURDOCK Study, the Duke Clinical Research Institute and Boehringer Ingelheim Pharmaceuticals Inc. announced today the launch of a new collaborative research effort to closely follow 850 people living with chronic obstructive pulmonary disease (COPD).

7 Apr 2017

Many patients struggle to understand complex health insurance plans, survey finds

A new survey by experts at the Health Disparities Institute of UConn Health shows that many patients across Connecticut are struggling to understand their complex, jargon-filled private health insurance plans and even to use their plan benefits correctly.

6 Apr 2017

Hand-held EEG device can quickly assess brain bleeding in head injuries

In a clinical trial conducted among adults in 11 hospitals, researchers have shown that a hand-held EEG device approved in 2016 by the U.S. Food and Drug Administration that is commercially available can quickly and with 97 percent accuracy rule out whether a person with a head injury likely has brain bleeding and needs further evaluation and treatment.

5 Apr 2017

BioDirection's TBI detection system shows potential to reduce unnecessary CT scans

BioDirection, Inc., a privately held medical device company developing novel and rapid point-of-care products for the objective detection of concussion and other traumatic brain injury (TBI), announced today results from a pre-clinical study show that the company’s Tbit™ System for the detection of TBI is sensitive, provides actionable results in point-of-care settings, and has the potential to reduce the number of unnecessary computerized tomography (CT) scans.

5 Apr 2017

Switching off glucocorticoid signaling in bone could protect against diet-induced metabolic disturbances

A high-calorie diet, even without a high amount of fat, causes bone loss, and both high-calorie and high-fat diets induce excessive fat gain and insulin resistance, a new study conducted in mice finds.

4 Apr 2017

New gene-based blood tests can reliably detect previously unidentifiable forms of skin cancer

Genetic testing of tumor and blood fluid samples from people with and without one of the most aggressive forms of skin cancer has shown that two new blood tests can reliably detect previously unidentifiable forms of the disease.

3 Apr 2017

AAPM releases statement calling on Congress to oppose NIH funding cuts

The American Association of Physicists in Medicine, a professional nonprofit organization supporting medical physicists, has released a statement calling on Congress to reverse President Trump's proposed cuts to FY 2018 funding for the National Institutes of Health.

31 Mar 2017

Northwestern Memorial first in Illinois to integrate combined MR-PET scanner into health care system

Northwestern Memorial Hospital is now home to the Chicago area's first combined magnetic resonance and positron emission tomography scanner, a machine that shortens the total time a patient spends in imaging tests while providing exceptional image quality at lower doses of radiation.

31 Mar 2017

Fighting colorectal cancer

Colorectal cancer is a combined term to describe the malignant tumors that occur in the large intestine; the colon being the upper part of the large intestine and the rectum being the lowest part of the large intestine.

31 Mar 2017

Five simple tests provide more accurate assessment of heart-disease risk

Five simple medical tests together provide a broader and more accurate assessment of heart-disease risk than currently used methods, cardiologists at UT Southwestern Medical Center found.

31 Mar 2017

Phase-contrast X-ray imaging could identify tumors earlier

Phase-contrast X-ray imaging differs from conventional X-rays because it uses a different physical principle.

29 Mar 2017

Public-private collaboration to develop more accurate methods of tracking cancer progression

Columbia University Medical Center and NewYork-Presbyterian, in coordination with the Foundation for the National Institutes of Health Biomarkers Consortium, is launching a three-year research collaboration to develop new methods for analyzing digital images that track a patient's response to cancer therapy.

28 Mar 2017

Study finds direct link between increasing width of vestibular aqueduct and severity of child's hearing loss

It may be possible to predict the severity of hearing loss for children diagnosed with enlarged vestibular aqueduct, according to a new study published in JAMA-Otolaryngology-Head & Neck Surgery.

23 Mar 2017

Researchers examine potential for microRNAs to detect gastrointestinal cancer in blood, bodily fluids

Blood tests that could detect cancer before it develops show promise for the future of screening and prevention, though researchers continue to test which cancer clues are good markers for diagnosis.

22 Mar 2017

New recommendations aim to guide doctors and patients about testing, treatment options

Surgical options for people with medical conditions including obesity, and the risks of operating on the elderly, feature among 10 new recommendations released today under the Choosing Wisely Australia initiative.

22 Mar 2017

Tsimane indigenous South Americans have lowest prevalence of coronary atherosclerosis of any population yet studied

The Tsimane people – a forager-horticulturalist population of the Bolivian Amazon – have the lowest reported levels of vascular ageing for any population, with coronary atherosclerosis (hardening of the arteries) being five times less common than in the US, according to a study published in The Lancet and being presented at the American College of Cardiology conference.

21 Mar 2017

Study links ADHD drug use to improved reading skills among children with dyslexia

A new study of atomoxetine, a drug used to treat attention deficit/hyperactivity disorder (ADHD), was associated with improved reading skills among children 10-16 years of age with either dyslexia alone or with ADHD and dyslexia, compared to placebo.

20 Mar 2017

Outdated medical imaging technology places patients at potential risk for safety

The age of the installed base of medical imaging equipment is continuing to decline dramatically, placing patients at avoidable risk. To draw attention to this deterioration in equipment and the potentially serious consequences, COCIR is launching a new infographic at the 3rd edition of the EuroSafe Imaging presence at the European Congress of Radiology.

20 Mar 2017

CT News and Research

Study finds unnecessary referrals, testing in patients treated at hospital-based primary practices

ICNC 2017 to unveil future applications of nuclear cardiology and cardiac CT imaging

New research effort aims to better understand impact and progression of COPD

Many patients struggle to understand complex health insurance plans, survey finds

Hand-held EEG device can quickly assess brain bleeding in head injuries

BioDirection's TBI detection system shows potential to reduce unnecessary CT scans

Switching off glucocorticoid signaling in bone could protect against diet-induced metabolic disturbances

New gene-based blood tests can reliably detect previously unidentifiable forms of skin cancer

AAPM releases statement calling on Congress to oppose NIH funding cuts

Northwestern Memorial first in Illinois to integrate combined MR-PET scanner into health care system

Fighting colorectal cancer

Five simple tests provide more accurate assessment of heart-disease risk

Phase-contrast X-ray imaging could identify tumors earlier

Public-private collaboration to develop more accurate methods of tracking cancer progression

Study finds direct link between increasing width of vestibular aqueduct and severity of child's hearing loss

Researchers examine potential for microRNAs to detect gastrointestinal cancer in blood, bodily fluids

New recommendations aim to guide doctors and patients about testing, treatment options

Tsimane indigenous South Americans have lowest prevalence of coronary atherosclerosis of any population yet studied

Study links ADHD drug use to improved reading skills among children with dyslexia

Outdated medical imaging technology places patients at potential risk for safety

How ELRIG Is Helping Mid-Career Scientists Navigate Leadership, Career Change and Redundancy

The role of UV-Vis in biopharma QC

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