Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

MUHC Researchers Look the National Impact of Osteoporosis

24.06.2004


Even a minor accident or fall could result in a potentially disabling fracture for as many as 60 percent of Canadian women over age 50. That’s just one of the disturbing findings of the Canadian Multicentre Osteoporosis Study (CAMOS), a major, ongoing study of osteoporosis involving more than 9,000 people across Canada. This study is made possible by a recently renewed grant from the Canadian Institutes of Health Research (CIHR).



Although common in older people, osteoporosis is often not diagnosed or treated, according to CAMOS researchers. “We found a significant ‘osteoporosis care gap,’” says principal investigator, Dr. Alan Tenenhouse, Director of the Division of Bone Metabolism, Department of Medicine, McGill University Health Centre (MUHC). “Many cases of osteoporosis, especially in men, go undetected.”

People with untreated osteoporosis are at high risk for fractures. Hip fractures are particularly dangerous. About one quarter of the 25,000 Canadians who fracture a hip die within a year of their injury. Only half ever regain normal function.


“Other fractures, including spinal fractures, also have a very negative impact on quality of life,” says Dr. Tenenhouse. “ That’s disturbing, because X-rays showed at least 15 percent of men and women over age 50 in our study had spinal fractures, although many of these did not cause symptoms.

“We found that even being diagnosed with osteoporosis caused a decline in quality of life, because people with the condition worry about the threat of fractures. The objective of CAMOS is to free older people in Canada from this threat.”

Phase 2 of CAMOS is now underway. To assist them in their work, researchers will be using a made-in-Canada reference standard for bone density developed during the first phase of CAMOS.

“We are studying factors that promote maximum bone size and strength during youth, and the relationship between bone mass in youth to bone loss in older people,” says Dr. Tenenhouse. “Understanding these processes and relationships is essential to the development of an effective strategy for fracture prevention. Ultimately, we hope CAMOS will help us develop better ways to reduce the human and economic impact of osteoporosis.”
Osteoporosis, sometimes called porous bone disease or brittle bone disease, is characterized by reduced bone density and strength. The disorder affects as many as one in four Canadians over age 50, and is associated with increased risk of disabling fractures of the vertebrae, ribs, wrists and hips. Osteoporosis costs the Canadian economy an estimated $1 billion annually, and that figure is expected to double over the next 30 years as the population ages.

The CAMOS project is also funded by Merck-Frosst Canada, The Alliance for Better Bone Health, Novartis Pharmaceuticals Canada and Eli Lilly Pharmaceuticals Canada.

Christine Zeindler | MUHC
Further information:
http://www.muhc.ca

More articles from Health and Medicine:

nachricht 3D images of cancer cells in the body: Medical physicists from Halle present new method
16.05.2018 | Martin-Luther-Universität Halle-Wittenberg

nachricht Better equipped in the fight against lung cancer
16.05.2018 | Friedrich-Alexander-Universität Erlangen-Nürnberg

All articles from Health and Medicine >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: LZH showcases laser material processing of tomorrow at the LASYS 2018

At the LASYS 2018, from June 5th to 7th, the Laser Zentrum Hannover e.V. (LZH) will be showcasing processes for the laser material processing of tomorrow in hall 4 at stand 4E75. With blown bomb shells the LZH will present first results of a research project on civil security.

At this year's LASYS, the LZH will exhibit light-based processes such as cutting, welding, ablation and structuring as well as additive manufacturing for...

Im Focus: Self-illuminating pixels for a new display generation

There are videos on the internet that can make one marvel at technology. For example, a smartphone is casually bent around the arm or a thin-film display is rolled in all directions and with almost every diameter. From the user's point of view, this looks fantastic. From a professional point of view, however, the question arises: Is that already possible?

At Display Week 2018, scientists from the Fraunhofer Institute for Applied Polymer Research IAP will be demonstrating today’s technological possibilities and...

Im Focus: Explanation for puzzling quantum oscillations has been found

So-called quantum many-body scars allow quantum systems to stay out of equilibrium much longer, explaining experiment | Study published in Nature Physics

Recently, researchers from Harvard and MIT succeeded in trapping a record 53 atoms and individually controlling their quantum state, realizing what is called a...

Im Focus: Dozens of binaries from Milky Way's globular clusters could be detectable by LISA

Next-generation gravitational wave detector in space will complement LIGO on Earth

The historic first detection of gravitational waves from colliding black holes far outside our galaxy opened a new window to understanding the universe. A...

Im Focus: Entangled atoms shine in unison

A team led by Austrian experimental physicist Rainer Blatt has succeeded in characterizing the quantum entanglement of two spatially separated atoms by observing their light emission. This fundamental demonstration could lead to the development of highly sensitive optical gradiometers for the precise measurement of the gravitational field or the earth's magnetic field.

The age of quantum technology has long been heralded. Decades of research into the quantum world have led to the development of methods that make it possible...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

VideoLinks
Industry & Economy
Event News

Save the date: Forum European Neuroscience – 07-11 July 2018 in Berlin, Germany

02.05.2018 | Event News

Invitation to the upcoming "Current Topics in Bioinformatics: Big Data in Genomics and Medicine"

13.04.2018 | Event News

Unique scope of UV LED technologies and applications presented in Berlin: ICULTA-2018

12.04.2018 | Event News

 
Latest News

Designer cells: artificial enzyme can activate a gene switch

22.05.2018 | Life Sciences

PR of MCC: Carbon removal from atmosphere unavoidable for 1.5 degree target

22.05.2018 | Earth Sciences

Achema 2018: New camera system monitors distillation and helps save energy

22.05.2018 | Trade Fair News

VideoLinks
Science & Research
Overview of more VideoLinks >>>