A McMaster University researcher is alerting men and their doctors that osteoporosis isn't just a woman's problem but that the bone-wasting disease can severely afflict them, too.
To overcome this common perception, Dr. Aliya A. Khan, a professor of clinical medicine, led a group of five Canadian experts in the development of guidelines for the diagnosis, treatment and management of osteoporosis in men. Their paper appears in the January 30 issue of the Canadian Medical Association Journal (CMAJ).
Dr. Khan said the CMAJ paper is intended to make physicians aware of the fact that they can no longer overlook diagnosing osteoporosis in their male patients. "That's the bottom line. We want to bring all the research we have to the forefront and we want to bring it to the desk of Canadian physicians."
The CMAJ paper supplements clinical practice guidelines for the diagnosis and management of osteoporosis published by Osteoporosis Canada in 2002. It provides a review and synthesis of the current literature on the diagnosis and management of osteoporosis in men.
Up until now, Dr. Khan said, doctors have underestimated even how common the condition is in men. One in eight men over 50 years of age has osteoporosis, compared to one in four women after menopause.
In their paper, the researchers describe which men are at the highest risk, how to diagnose and investigate the disease, and offer the most up-to-date information on treatment.
Dr. Khan is also director of the Calcium Disorders Clinic at St. Joseph's Healthcare in Hamilton, Ontario and director of the Oakville Bone Centre in Oakville, Ontario.
She said scientists are "just at the tip of the iceberg" in understanding the implications of osteoporosis for men, unlike women where it's well known which women are at risk, how the disease develops and how to treat it.
"The problem," she said, "is that when men sustain fractures they are more likely to die or suffer a disability."
Statistically, one in three men die following a fracture, compared to one in five women, possibly because of underlying health problems â€“ such as heart disease â€“ which make it difficult for them to cope with a fracture that could involve hip surgery, prolonged bed rest and rehabilitation.
Veronica McGuire | EurekAlert!
NIST scientists discover how to switch liver cancer cell growth from 2-D to 3-D structures
17.11.2017 | National Institute of Standards and Technology (NIST)
High speed video recording precisely measures blood cell velocity
15.11.2017 | ITMO University
The formation of stars in distant galaxies is still largely unexplored. For the first time, astron-omers at the University of Geneva have now been able to closely observe a star system six billion light-years away. In doing so, they are confirming earlier simulations made by the University of Zurich. One special effect is made possible by the multiple reflections of images that run through the cosmos like a snake.
Today, astronomers have a pretty accurate idea of how stars were formed in the recent cosmic past. But do these laws also apply to older galaxies? For around a...
Just because someone is smart and well-motivated doesn't mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of aircraft on radar displays or forensic face matching.
That is the implication of a new study which shows for the first time that there is a broad range of differences in people's visual ability and that these...
Computer Tomography (CT) is a standard procedure in hospitals, but so far, the technology has not been suitable for imaging extremely small objects. In PNAS, a team from the Technical University of Munich (TUM) describes a Nano-CT device that creates three-dimensional x-ray images at resolutions up to 100 nanometers. The first test application: Together with colleagues from the University of Kassel and Helmholtz-Zentrum Geesthacht the researchers analyzed the locomotory system of a velvet worm.
During a CT analysis, the object under investigation is x-rayed and a detector measures the respective amount of radiation absorbed from various angles....
The quantum world is fragile; error correction codes are needed to protect the information stored in a quantum object from the deteriorating effects of noise. Quantum physicists in Innsbruck have developed a protocol to pass quantum information between differently encoded building blocks of a future quantum computer, such as processors and memories. Scientists may use this protocol in the future to build a data bus for quantum computers. The researchers have published their work in the journal Nature Communications.
Future quantum computers will be able to solve problems where conventional computers fail today. We are still far away from any large-scale implementation,...
Pillared graphene would transfer heat better if the theoretical material had a few asymmetric junctions that caused wrinkles, according to Rice University...
15.11.2017 | Event News
15.11.2017 | Event News
30.10.2017 | Event News
17.11.2017 | Physics and Astronomy
17.11.2017 | Health and Medicine
17.11.2017 | Studies and Analyses