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Prostate-cancer surgery prices are elusive

Prostate-cancer surgery prices are elusive

Let’s say you’re buying a car. You have a wealth of data at your fingertips, from safety information to performance, to guide your decision. The same is not as true in health care, especially if you’re pricing procedures. Continue reading

Ability to identify source of pain varies across body

Ability to identify source of pain varies across body

“Where does it hurt?” is the first question asked to any person in pain. A new UCL study defines for the first time how our ability to identify where it hurts, called “spatial acuity,” varies across the body, being most sensitive at the forehead and fingertips. Using lasers to cause pain to 26 healthy volunteers without any touch, the researchers produced the first systematic map of how acuity for pain is distributed across the body. Continue reading

Ability to identify source of pain varies across body

Ability to identify source of pain varies across body

“Where does it hurt?” is the first question asked to any person in pain. A new UCL study defines for the first time how our ability to identify where it hurts, called “spatial acuity,” varies across the body, being most sensitive at the forehead and fingertips. Using lasers to cause pain to 26 healthy volunteers without any touch, the researchers produced the first systematic map of how acuity for pain is distributed across the body. Continue reading

Immune therapy for advanced bladder cancer yields promising results

Immune therapy for advanced bladder cancer yields promising results

A multi-center phase I study using an investigational drug for advanced bladder cancer patients who did not respond to other treatments has shown promising results in patients with certain tumor types, researchers report. Continue reading

Radiation for prostate cancer linked to secondary cancers, study finds

Radiation for prostate cancer linked to secondary cancers, study finds

Among men treated for prostate cancer, those who received radiation therapy were more likely to develop bladder or rectal cancer, according to a new study from the University of Michigan Comprehensive Cancer Center. “Overall the incidence of these cancers is low Continue reading

Male infertility linked to mortality, study shows

Male infertility linked to mortality, study shows

Men who are infertile because of defects in their semen appear to be at increased risk of dying sooner than men with normal semen, according to a study led by a researcher at the Stanford University School of Medicine. Men with two or more abnormalities in their semen were more than twice as likely to die over a roughly eight-year period as men who had normal semen, the study found. Continue reading

Older migraine sufferers may have more silent brain injury

Older migraine sufferers may have more silent brain injury

Older migraine sufferers may be more likely to have silent brain injury, according to research published in the American Heart Association’s journal Stroke. In a new study, people with a history of migraine headaches had double the odds of ischemic silent brain infarction compared to people who said they didn’t have migraines. Silent brain infarction is a brain injury likely caused by a blood clot interrupting blood flow to brain tissue Continue reading

Antidepressant may slow Alzheimer’s disease

Antidepressant may slow Alzheimer’s disease

A commonly prescribed antidepressant can reduce production of the main ingredient in Alzheimer’s brain plaques, according to new research at Washington University School of Medicine in St. Continue reading

Brain may never fully recover from exposure to paint, glue, degreasers

Brain may never fully recover from exposure to paint, glue, degreasers

People who are exposed to paint, glue or degreaser fumes at work may experience memory and thinking problems in retirement, decades after their exposure, according to a study published in the May 13, 2014, print issue of Neurology ®, the medical journal of the American Academy of Neurology. “Our findings are particularly important because exposure to solvents is very common, even in industrialized countries like the United States.” said study author Erika L. Continue reading

Brain may never fully recover from exposure to paint, glue, degreasers

Brain may never fully recover from exposure to paint, glue, degreasers

People who are exposed to paint, glue or degreaser fumes at work may experience memory and thinking problems in retirement, decades after their exposure, according to a study published in the May 13, 2014, print issue of Neurology ®, the medical journal of the American Academy of Neurology. “Our findings are particularly important because exposure to solvents is very common, even in industrialized countries like the United States.” said study author Erika L. Sabbath, ScD, of Harvard School of Public Health in Boston. Continue reading