Medical research

Failing metal hip implants could be releasing genotoxic material

(Medical Xpress) -- Scientists have discovered that the inflammation in the surrounding tissue of patients with failing chromium-cobalt metal-on-metal (MOM) implants is caused by the release of The Cobalt 2+ ions (Co2+) from ...

Pediatrics

Marker in premies' saliva predicts readiness to feed by mouth

Tufts Medical Center researchers have shown that presence of a gene strongly linked to appetite regulation is highly predictive of a premature infant's readiness to feed orally. An analysis of just a drop of an infant's saliva ...

Medical research

New drug to tackle fat problems

Medical researchers at the University of Sheffield have defined the structure of a key part of the human obesity receptor- an essential factor in the regulation of body fat- which could help provide new treatments for the ...

Obstetrics & gynaecology

Cervical stitch has risks, decreases pre-term births for few women

Cerclage is a well-known medical procedure which places stitches around the cervix. These stitches are intended to provide support to the cervix in the hopes of reducing preterm birth in women at risk for early labor. Premature ...

Medical research

Fruit flies get kidney stones too

Kidney stones are agonising, and can lead to medical complications. There are many causes and types of stone, but the number of cases diagnosed is continuing to rise. Short term treatment, as anyone who has suffered from ...

Psychology & Psychiatry

Self-affirmation may break down resistance to medical screening

People resist medical screening, or don't call back for the results, because they don't want to know they're sick or at risk for a disease. But many illnesses, such as HIV/AIDS and cancer, have a far a better prognosis if ...

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