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Loyola surgeon successfully performs operation on patient suffering from rare disorder

Jarely Sanchez is an affectionate, energetic little girl who loves ballet. "Everyone she meets, she connects with," said her father, Jose Angel Ulloa. "She's like a magnet." But for more than a week, the three-year-old girl wasn't herself.

4 Mar 2014

Cell Therapeutics initiates Phase 3 clinical trial to evaluate pacritinib in patients with myelofibrosis

Cell Therapeutics, Inc. (CTI) (NASDAQ and MTA: CTIC) today announced the initiation of a Phase 3 clinical trial, known as PERSIST-2, which will evaluate pacritinib, a novel, investigational JAK2/FLT3 inhibitor, in patients with myelofibrosis whose platelet counts are less than or equal to 100,000 per microliter (uL).

3 Mar 2014

Scientists create 3-D elastic membrane that is precisely shaped to match heart's epicardium

Igor Efimov, PhD, at the School of Engineering & Applied Science at Washington University in St. Louis and an international team of biomedical engineers and materials scientists have created a 3-D elastic membrane made of a soft, flexible, silicon material that is precisely shaped to match the heart's epicardium, or the outer layer of the wall of the heart.

26 Feb 2014

New 256-slice CT scanner to predict potential heart attack in one second

What can you do in one second? Snap your fingers, blink your eyes, or get a diagnostic scan on a 256-slice computed tomography (CT) scanner? You can do all of those things in one second, but the one that may help save your life is the 256-slice CT scan.

21 Feb 2014

New radiation-free MRI test effectively diagnoses cancer in children

A new type of whole-body magnetic resonance imaging test could be an alternative to standard positron emission tomography/computed tomography imaging for assessing cancer in children and young adults, but without exposure to radiation that has been shown to increase the risk of secondary cancers in later life.

20 Feb 2014

FAST-MAG clinical trial finds that magnesium does not improve stroke-related disability

In the first study of its kind, a consortium led by UCLA physicians found that giving stroke patients intravenous magnesium within an hour of symptom onset does not improve stroke outcomes, according to research presented today at the American Stroke Association's International Stroke Conference.

14 Feb 2014

Intravenous magnesium fails to improve stroke-related disability

Giving intravenous magnesium to stroke patients soon after the start of symptoms, in an attempt to protect brain cells deprived of oxygen, failed to improve stroke-related disability 3 months later, according to research presented at the American Stroke Association's International Stroke Conference 2014

13 Feb 2014

Portable ultrasound for kids with suspected appendicitis reduces emergency room length of stay

Using portable ultrasound as a first-line imaging study in kids with suspected appendicitis helps reduce emergency room length of stay and reduces the need for CT scans, according to a team of Mount Sinai researchers.

11 Feb 2014

Viewpoints: Health overhaul helps ease inequality issues; nuns triumph over health law; deinstitutionalization's mental health legacy

Intense as it is, the current debate over rising income inequality is hardly new. ... The good news is that there's more good news than one might expect. ... In addition to avoiding making things worse, the country has adopted, at least in part, several of the policy improvements we thought made sense eight years ago. Most prominent among these was President Obama's health-care reform, which, for all its problems, promises to ease the health-care cost squeeze on middle- and lower-income Americans (1/25).

28 Jan 2014

Study shows health information exchange may deliver increased efficiency to emergency patients

As hospitals and doctors' offices across the country race to join online systems that let them share medical information securely, a new study suggests that these systems may already be helping cut unnecessary care.

25 Jan 2014

ACR supports USPSTF recommendations for CT lung cancer screening in high-risk patients

The American College of Radiology (ACR) supports the United States Preventive Services Task Force (USPSTF) recommendation (Grade B) for low-dose computed tomography (CT) lung cancer screening of adults aged 55 to 80 years who have a 30 pack-year smoking history and currently smoke or have quit within the past 15 years.

2 Jan 2014

Researchers catalogue compassionate words and actions in doctor-patient conversations

"Good to see you. I'm sorry. It sounds like you've had a tough, tough, week." Spoken by a doctor to a cancer patient, that statement is an example of compassionate behavior observed by a University of Rochester Medical Center team in a new study published by the journal Health Expectations.

27 Dec 2013

CAC screening plays more prominent role in determining risk for heart attack and stroke

A new study shows that coronary artery calcium (CAC) screening, an assessment tool that is not currently recommended for people considered at low risk, should play a more prominent role in helping determine a person’s risk for heart attack and heart disease-related death, as well as the need for angioplasty or bypass surgery.

26 Dec 2013

Study shows CAC screening plays prominent role in determining person's risk for heart attack and stoke

A new study shows that coronary artery calcium (CAC) screening, an assessment tool that is not currently recommended for people considered at low risk, should play a more prominent role in helping determine a person's risk for heart attack and heart disease-related death, as well as the need for angioplasty or bypass surgery.

23 Dec 2013

New review calls for action to reduce illness and death from silica exposure at work

A new review highlights new developments in understanding the health effects of silica, and calls for action to reduce illness and death from silica exposure at work, including stronger regulations, heightened awareness and prevention, and increased attention to early detection of silicosis and lung cancer using low dose CT scanning.

11 Dec 2013

Return to play on the same day after sports concussions not recommended

Any athlete with concussion symptoms should not be allowed to return to play on the same day, according to the latest consensus statement on sports-related concussion. The updated guidelines are summarized in Neurosurgery, official journal of the Congress of Neurological Surgeons. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

6 Dec 2013

Research show that risk of diverticulosis is lower than previously thought

People who have diverticulosis, or pouches in the lining of the colon, often worry that they will eventually develop a painful and sometimes serious condition called diverticulitis, as previous research has shown that one in four, or up to 25 percent, of those with the condition will.

3 Dec 2013

Using radiation models to improve cancer therapies: an interview with Adrian Treverton, COO of Xstrahl and Jean-Pierre Wery, President of Crown Bioscience

What we are trying to do is take a cancer model like the PDX model (patient-derived tumor xenograft), which is a human-derived cancer growing in an in vivo model and apply radiation to that model.

From Xstrahl 20 Nov 2013

Findings could potentially save millions of people from having unnecessary cardiac catheterization

An ultrafast, 320-detector computed tomography scanner that shows both anatomy within coronary arteries and blood flow can accurately sort out which people need - or don't need - an invasive procedure to identify coronary blockages, according to an international study. The researchers say their findings could potentially save millions of people worldwide from having an unnecessary cardiac catheterization.

20 Nov 2013

Data from CT scans can be used with 3-D printers to make accurate copies of fossilized bones

Data from computed tomography (CT) scans can be used with three-dimensional (3-D) printers to make accurate copies of fossilized bones, according to new research published online in the journal Radiology.