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Two studies shed light on joint replacement outcomes in rheumatoid arthritis patients

Two new studies by researchers at Hospital for Special Surgery have shed light on joint replacement outcomes in patients with rheumatoid arthritis. One study overturns the common belief that RA patients have worse outcomes after a total knee replacement than patients who undergo the operation for osteoarthritis. The other study demonstrates that RA patients who undergo a total hip replacement were as likely to have significant improvements in function and pain as patients with osteoarthritis, even though they did not do as well.

12 Jun 2013

Johns Hopkins researchers develop experimental vaccine for TB meningitis

A team of Johns Hopkins researchers working with animals has developed a vaccine that prevents the virulent TB bacterium from invading the brain and causing the highly lethal condition TB meningitis, a disease that disproportionately occurs in TB-infected children and in adults with compromised immune system.

12 Jun 2013

PET and MR imaging can improve quality of life and survival for advanced breast cancer patients

For patients with advanced breast cancer, positron emission tomography and magnetic resonance imaging can improve quality of life and survival by providing physicians with information on the effectiveness of chemotherapy prior to surgery, say researchers presenting at the 2013 Annual Meeting of the Society of Nuclear Medicine and Molecular Imaging.

12 Jun 2013

Missed savings opportunities in Medicare program

The Wall Street Journal details a report from the Department of Health and Human Services' Office of the Inspector General. Meanwhile, Kaiser Health News reports on a study that details missed savings of prescription drug costs.

12 Jun 2013

Countrywide study in Germany deems PRRT as life-prolonging treatment for patients with NETs

Peptide-receptor radionuclide therapy has been a subject of growing research on neuroendocrine tumors, which take up residence in a variety of organs replete with nerve cells that respond to hormone signaling.

12 Jun 2013

Understanding Phelan-McDermid Syndrome

In the first prospective study of its kind, Seaver Autism Center researchers at the Icahn School of Medicine at Mount Sinai provide new evidence of the severity of intellectual, motor, and speech impairments in a subtype of autism called Phelan-McDermid Syndrome.

12 Jun 2013

Research could lead to new ways to combat chlamydia

A protein secreted by the chlamydia bug has a very unusual structure, according to scientists in the School of Medicine at The University of Texas Health Science Center San Antonio. The discovery of the protein's shape could lead to novel strategies for diagnosing and treating chlamydia, a sexually transmitted disease that infects an estimated 2.8 million people in the U.S. each year.

12 Jun 2013

Research discovery could shed light on unsolved cases of arrhythmia

The heart's regular rhythm is crucial to the delivery of oxygenated blood and nutrients to all the organs of the body. It is regulated by a bundle of cells called "the pacemaker," which use electrical signals to set the pace of the heart. Dysfunction in this mechanism can lead to an irregular heartbeat, known as arrhythmia, and often necessitates the implantation of an artificial pacemaker.

12 Jun 2013

Studies demonstrate that combined therapy could destroy drug-resistant cells within melanoma tumor

Advanced metastatic melanoma is a disease that has proven difficult to eradicate. Despite the success of melanoma-targeting drugs, tumors inevitably become drug resistant and return, more aggressive than before. In the current issue of the journal Cancer Cell, however, researchers at The Wistar Institute describe how they increase the effectiveness of anti-melanoma drugs by combining anticancer therapies with diabetes drugs.

12 Jun 2013

Research finding offers new insight into stroke rehabilitation

A new study finds that stroke patients' brains show strong cortical motor activity when observing others performing physical tasks - a finding that offers new insight into stroke rehabilitation.

12 Jun 2013

UC Irvine researchers to study how maternal signals and care impact adolescent cognitive behaviors

With $10 million in new federal funding, UC Irvine researchers will study how maternal signals and care before and after birth may increase an infant's vulnerability to adolescent cognitive and emotional problems, such as risky behaviors, addiction and depression.

12 Jun 2013

Researchers to develop online tool to ease health care management for dementia patients and caregivers

Dementia often claims two victims: The patient and the caregiver. That's because caring for people with dementia requires close supervision and constant care, which can place a caregiver's psychological, physical and financial health at risk.

12 Jun 2013

Medicare advantage enrollment hits record high

An analysis by the Kaiser Family Foundation and Mathematica Policy Research found that despite concerns the health law's future payment cuts would have a chilling effect, Medicare Advantage enrollment increased by nearly 10 percent last year and by 30 percent since 2010.

11 Jun 2013

Growth patterns in 2 months old infants help predict child's weight by age 5

Infants as young as two months old already exhibit growth patterns that can predict the child's weight by age 5, according to researchers at Case Western Reserve University's Frances Payne Bolton School of Nursing and Tennessee State University.

11 Jun 2013

New weapon in the fight against childhood brain cancer emerges

A relatively new weapon in the fight against childhood brain cancer has emerged that improves upon standard magnetic resonance imaging by providing information about tumor metabolism and extent of cancer in children diagnosed with glioma, a growth caused by the abnormal division of glial cells in the brain, say researchers at the Society of Nuclear Medicine and Molecular Imaging's 2013 Annual Meeting.

11 Jun 2013

Clinical trial underway for potential new treatment for type 1 diabetes

A clinical trial is underway for a potential new treatment for type 1 diabetes that could eventually mean patients are able to reduce insulin treatment from several times a day to only once or twice a week. The new treatment is a direct result of research to understand the genetics of the disease.

11 Jun 2013

ARIAD Pharmaceuticals initiates ponatinib Phase 2 trial in adult patients with metastatic GIST

ARIAD Pharmaceuticals, Inc. today announced the initiation of the Phase 2 trial of Iclusig (ponatinib) in adult patients with metastatic and/or unresectable gastrointestinal stromal tumors.

11 Jun 2013

Prostate cancer and DNA: an interview with Dr. Jianfeng Xu, Wake Forest School of Medicine

Prostate cancer development is associated with both inherited and acquired genetic alterations. More than 70 inherited genetic variants have been consistently identified in human DNA that may contribute to susceptibility or risk of prostate cancer.

11 Jun 2013

Surgical oncologist receives grant further explore tumor suppressor function of mutated gene

Darren Carpizo, MD, PhD, a surgical oncologist in the Liver Cancer and Bile Duct Cancer Care Program at the Cancer Institute of New Jersey, has been awarded a $200,000 grant from the Sidney Kimmel Foundation for Cancer Research to further explore the effects of a compound identified in his laboratory found to restore tumor suppressor function of a mutated gene in cancer cells.

11 Jun 2013

Counting down to online insurance marketplaces

The Wall Street Journal reports that consumers should start investigating the health law's insurance exchange options.

11 Jun 2013

Research News and Research

Two studies shed light on joint replacement outcomes in rheumatoid arthritis patients

Johns Hopkins researchers develop experimental vaccine for TB meningitis

PET and MR imaging can improve quality of life and survival for advanced breast cancer patients

Missed savings opportunities in Medicare program

Countrywide study in Germany deems PRRT as life-prolonging treatment for patients with NETs

Understanding Phelan-McDermid Syndrome

Research could lead to new ways to combat chlamydia

Research discovery could shed light on unsolved cases of arrhythmia

Studies demonstrate that combined therapy could destroy drug-resistant cells within melanoma tumor

Research finding offers new insight into stroke rehabilitation

UC Irvine researchers to study how maternal signals and care impact adolescent cognitive behaviors

Researchers to develop online tool to ease health care management for dementia patients and caregivers

Medicare advantage enrollment hits record high

Growth patterns in 2 months old infants help predict child's weight by age 5

New weapon in the fight against childhood brain cancer emerges

Clinical trial underway for potential new treatment for type 1 diabetes

ARIAD Pharmaceuticals initiates ponatinib Phase 2 trial in adult patients with metastatic GIST

Prostate cancer and DNA: an interview with Dr. Jianfeng Xu, Wake Forest School of Medicine

Surgical oncologist receives grant further explore tumor suppressor function of mutated gene

Counting down to online insurance marketplaces

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