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New genetic risk factor for coeliac disease

An international research consortium investigating the genetic causes of intestinal inflammatory conditions has identified a new genetic risk factor for coeliac disease.

14 Jun 2007

FDA releases report on Human Tissue Task Force

The U.S. Food and Drug Administration (FDA) has released a report that concludes there are no significant industrywide problems in the recovery of human tissues used for transplantation.

14 Jun 2007

Study compares cord blood to bone marrow for transplants

Umbilical cord blood transplants may offer blood cancer patients better outcomes than bone marrow transplants, according to an analysis of outcome data performed at the Statistical Center, Center for Blood and Marrow Transplant Research (CIBMTR), Medical College of Wisconsin, Milwaukee.

14 Jun 2007

Tiny electronic hearing devices

More than three decades ago, scientists pursued the then-radical idea of implanting tiny electronic hearing devices in the inner ear to help profoundly deaf people.

14 Jun 2007

FDA scrutinise companies selling human tissue

Following an inspection blitz by the Food and Drug Administration (FDA) on companies which handle a variety of human material from deceased donors, no serious problems have apparently been unearthed.

13 Jun 2007

Researchers develop criteria to detect bone mass deficiencies in children with chronic diseases

Pediatricians now have a practical tool to help determine whether children with chronic diseases like Crohn's, juvenile arthritis and anorexia nervosa or those undergoing cancer treatment are at increased risk for bone mass deficiencies, fracture or osteoporosis as they get older, according to a new study whose lead author is a researcher at Cincinnati Children's Hospital Medical Center.

8 Jun 2007

Low levels of testosterone may increase the long-term risk of death in men over 50 years old

"The new study is only the second report linking deficiency of this sex hormone with increased death from all causes, over time, and the first to do so in relatively healthy men who are living in the community," said Gail Laughlin, Ph.D., assistant professor and study author.

8 Jun 2007

New bacterium discovered, Bartonella rochalimae

A close cousin of the bacterium that debilitated thousands of World War I soldiers has been isolated at UCSF from a patient who had been on an international vacation.

8 Jun 2007

Lack of sun, low vitamin D and the elderly

It's not yet clear why overweight elderly adults have low levels of vitamin D in their blood.

8 Jun 2007

Congress urged to cover home infusion therapy for Medicare beneficiaries

The Infectious Diseases Society of America (IDSA) is urging Congress to support the Medicare Home Infusion Therapy Coverage Act of 2007 (H.R. 2567), bipartisan legislation introduced yesterday by Reps.

8 Jun 2007

Aging stem cells in mice may hold answers to diseases of the aged

As stem cells in the blood grow older, genetic mutations accumulate that could be at the root of blood diseases that strike people as they age, according to work done in mice by researchers at the Stanford University School of Medicine.

8 Jun 2007

Surgery underway to separate twins joined at the head

Neurosurgeons in the U.S. have begun the first of many operations to separate 3-year-old twins who are joined at the head.

7 Jun 2007

More women exercise, the more they need to eat to stay healthy

Women who follow strict exercise and diet regimens may harm their body?s ability to form new bone, which can lead to osteoporosis later in life.

5 Jun 2007

$Transplantation does not benefit patients with refractory myeloma$

Transplantation does not benefit patients with refractory myeloma

A study, led by Dr. Joan Blad, researcher of the Haematooncology Group of Hospital Cl'nic-IDIBAPS (Barcelona), in collaboration with Dr. Laura Rosi'ol, researcher of the same group, assessed the efficiency in terms of response and survival of autologous bone marrow transplantation in patients suffering from refractory myeloma previously having undergone high-dose chemotherapy (HDT).

5 Jun 2007

Revlimid may change the way physicians treat multiple myeloma

Findings from a Phase III study by the Eastern Cooperative Oncology Group (ECOG 4A03) were presented yesterday at the American Society of Clinical Oncology (ASCO) meeting in Chicago and demonstrate the benefits of using Revlimid (lenalidomide) with reduced doses of the steroid dexamethasone.

5 Jun 2007

Arsenic trioxide shows survival benefit for leukemia patients

Through participation in a government-sponsored multi-year study, researchers at the Comprehensive Cancer Center at Wake Forest University have helped confirm that arsenic trioxide ,marketed as Trisenox, significantly improves patient survival when coupled with standard chemotherapy treatment in newly diagnosed patients with acute promyelocytic leukemia, or APL.

5 Jun 2007

Bone-targeting radioisotope radium-223 for prostate cancer treatment

The bone-targeting radioisotope radium-223 has delivered promising results in a randomised trial to test its efficacy in treatment of hormone-refractory prostate cancer (HRPC).

5 Jun 2007

Percutaneous ethanol injection helps manage bone metastasis in thyroid cancer patients

Percutaneous ethanol injection (PEI), an injection of ethanol (alcohol) through the skin directly into a bone tumor to kill cancer cells, may be a valuable ancillary treatment for thyroid cancer patients whose cancer has spread to the bone.

5 Jun 2007

Surgery best for degenerative spondylolisthesis with spinal stenosis

In one of the three most common back conditions for which patients seek treatment, surgery proved to have substantially better results than non-surgical remedies, according to Dartmouth-led research published in the May 31 New England Journal of Medicine.

1 Jun 2007

New center for the treatment of sarcoma at Cedars-Sinai

A new center for the treatment of sarcoma, a type of cancer that affects bone and soft tissue, will open on June 12 at Cedars-Sinai Medical Center's Samuel Oschin Comprehensive Cancer Institute.

1 Jun 2007