Medical News

RSS

Specific types of intestinal bacteria are major contributors to lymphoma

Researchers from UCLA's Jonsson Comprehensive Cancer Center (JCCC) have discovered that specific types of bacteria that live in the gut are major contributors to lymphoma, a cancer of the white blood cells that are part of the human immune system.

16 Jul 2013

Study explores mechanisms of chemotherapy-induced neurological side effects

Chemotherapy is one of the primary treatments for cancer. However, one of the most disturbing findings of recent studies of cancer survivors is the apparent prevalence of chemotherapy-associated adverse neurological effects, including vascular complications, seizures, mood disorders, cognitive dysfunctions, and peripheral neuropathies.

16 Jul 2013

Fixed-ratio transfusion protocol in trauma patients is feasible, but wastes blood plasma

The use of a 1:1:1 blood transfusion protocol in patients with severe trauma is feasible in hospitals, although it is associated with higher waste of plasma, according to a randomized trial published in CMAJ (Canadian Medical Association Journal).

16 Jul 2013

Texas Senate passes abortion restrictions, opponents vow legal fight

Texas Senate lawmakers have followed their House counterparts in approving a series of abortion restrictions. The move has opponents vowing to take their fight to the courtroom and doctors at abortion clinics are worried the legislation could force them to shut down.

16 Jul 2013

SAMHSA awards System of Care Expansion Planning grants up to nearly $4 million

The Substance Abuse and Mental Health Services Administration (SAMHSA) is awarding System of Care Expansion Planning grants totaling up to nearly $4 million. The purpose of these grants is to develop a comprehensive strategic plan to expand and sustain the system of care approach to providing services for children and youth with serious emotional disturbances and their families.

16 Jul 2013

New influenza vaccine options for upcoming flu season

The next flu shot season will include several new vaccine options for consumers, Mayo Clinic vaccine expert Gregory Poland, M.D., says. Fearful of needles? There's now an influenza vaccination just for you. Allergic to eggs? It won't stop you from getting a flu shot. The new choices move influenza vaccinations closer to the personalized approach long sought by immunologists including Dr. Poland, but they may also prove bewildering to patients, he says.

16 Jul 2013

Comprehensive guide for clinicians to treat medical complications of bulimia

A new study in Eating Disorders: The Journal of Treatment & Prevention identifies the numerous medical problems associated with bulimia and provides comprehensive information on diagnosis and treatment for clinicians in various arms of medicine.

16 Jul 2013

Obese fathers may pass their obesity to children and grandchildren

New research from the University of Adelaide shows that the sperm of obese fathers could increase the risk of both their children and their grandchildren to inherit obesity.

16 Jul 2013

Music decreases children's perceived sense of pain, say researchers

Newly published findings by medical researchers at the University of Alberta provide more evidence that music decreases children's perceived sense of pain.

16 Jul 2013

Excess fat in liver, muscle tissue and blood may increase risk of bone loss

Excess fat around the belly has recently been identified as a risk factor for bone loss. Now, a new study has determined that excess liver and muscle fat also may be detrimental to bone.

16 Jul 2013

Ripple effect of employer mandate delay seen on policies, politics

Politico reports on how the Obama administration's decision may create some difficulties for employers. Other media outlets detail how Republicans will try to capitalize on it this week on Capitol Hill.

16 Jul 2013

USC study shows missing brain protein may be responsible for severe over-worry and fear

A little bit of learned fear is a good thing, keeping us from making risky, stupid decisions or falling over and over again into the same trap. But new research from neuroscientists and molecular biologists at USC shows that a missing brain protein may be the culprit in cases of severe over-worry, where the fear perseveres even when there's nothing of which to be afraid.

16 Jul 2013

FDA approves Gilotrif for patients with late stage non-small cell lung cancer

Companion test also approved to identify appropriate patients The U.S. Food and Drug Administration today approved Gilotrif (afatinib) for patients with late stage (metastatic) non-small cell lung cancer (NSCLC) whose tumors express specific types of epidermal growth factor receptor (EGFR) gene mutations, as detected by an FDA-approved test. Lung cancer is the leading cause of cancer-related death among men and women.

16 Jul 2013

HIV-positive women who were sexually abused as children benefit from intervention program

A UCLA-led study of HIV-positive women who were sexually abused as children has found that the more severe their past trauma, the greater their improvement in an intervention program designed to ease their psychological suffering.

16 Jul 2013

Americans may choose to stop working due to Affordable Care Act

As a consequence of the Affordable Care Act, between 500,000 and 900,000 Americans may choose to stop working. That possibility is predicted in a new analysis of an analogous situation in reverse: the abrupt end of Tennessee's Medicaid expansion in 2005.

16 Jul 2013

Conversation guide helps doctor tackle end-of-life care planning with patient

How does a doctor tackle the delicate issue of end-of-life care planning with a patient? With an aging population and people living longer with chronic illness, it is increasingly important for patients and family members to decide how they and their loved ones would like to spend their final days. And for physicians in both hospital and primary care settings, it is crucial that they know how to address this issue with sensitivity.

16 Jul 2013

Health law opponents using campaign-style maneuvers

NBC News looks at the political tactics of conservatives hoping to derail the health overhaul. Meanwhile, one senator's attempt fails to cut funding and stop implementation.

16 Jul 2013

Researchers uncover role of IKACh in pacemaker activity and heart rate regulation

Researchers have uncovered a previously unknown role for the acetylcholine-activated inward-rectifying potassium current (IKACh) in cardiac pacemaker activity and heart rate regulation, according to a study in The Journal of General Physiology.

16 Jul 2013

Health overhaul scam opportunities emerge

As the health law roll-out continues, more attention is being paid to the opportunities it may create for scammers and fraudsters.

16 Jul 2013

New study encourages pediatricians to treat the cause, not the symptoms

Researchers at Holland Bloorview Kids Rehabilitation Hospital have found that more than 25 percent of children with cerebral palsy seen by physicians have moderate to severe chronic pain, limiting their activity. Findings indicate that pediatricians should be aware of chronic pain in this group and try to identify and treat its underlying causes.

16 Jul 2013