A simple test for heart disease predicts long-term mortality

Heart disease is the leading cause of death in Canadians–but the good news is that a simple test that can accurately predict long term mortality (chance of death in next 15 years) is available and it can help guide preventive management.

Coronary Artery Calcification (CAC) is a reflection of disease in the arteries that supply the heart. We’ve known for a few years now, that the amount of CAC can predict whether a patient is at risk for a serious cardiac “event” in the next five years. A recent large-scale study has shown that CAC results are even more valuable: they found that CAC was highly predictive for up to 15 years.

When a patient is shown to have calcium in their coronary arteries, they have coronary artery disease (CAD). CAD may be mild or advanced, but this important information helps you and your doctor come up with a game plan that might include some lifestyle changes or medication.

A test for CAC is a simple scan done by CT – it’s completely non-invasive, takes only minutes and doesn’t require any preparation by the patient. The test measures the amount of calcium in the coronary arteries and then provides a score of your relative risks of having a serious cardiac event in the next several years.

Canada Diagnostic Centres has been providing CAC exams since 2000 and is one of the most experienced facilities in Canada in providing this test. For more information about this useful exam, click here or give us a call at 604-709-8522.

  Filed under: Categories: Cardiovascular, CT Scans, Early Detection, News, and Screening Exams. Tags: Calcium Score, coronary, coronary calcium, heart attack risk, heart disease, Private CT, and Private MRI.
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Kidney disease: 1 in 10 have it, do you?

March is Kidney Health Month and BC Renal is helping raise awareness about this often silent disease.

Unless you’ve been diagnosed with kidney disease, you probably haven’t given much thought to your kidneys. You may not know that kidney health is closely related to heart health, and that your life depends on your kidneys. If your kidneys were to fail, you would need regular dialysis treatments or a kidney transplant to survive.

In BC an estimated one in 10 people has some level of kidney disease, but most don’t even know it. Over 90 percent of people with early-stage kidney disease have no symptoms. Without diagnosis and treatment, this means their kidney health can gradually deteriorate over time until their kidneys no longer function properly. – See more at: http://www.bcrenalagency.ca/conferences-events/kidney-smart-campaign#2015

Take the self-assessment quiz at BC Renal and find out whether you should get your kidneys checked!  A simple blood test is the first step in assessing your kidney health – talk to your doctor about your risk factors or symptoms.

If diagnostic imaging is required, Canada Diagnostic can help with either an ultrasound or CT scan which can provide valuable information to your doctor to help tailor any medical treatments you might need.  Give us a call at 604-709-8522 or write to us at info@canadadiagnostic.com.

  Filed under: Categories: Atherosclerosis, CT Scans, Early Detection, Heart Disease, Screening Exams, and Ultrasound Scans. Tags: CT Vancouver, kidney disease, MRI Vancouver, Private MRI, Screening Exams, and Ultrasound Vancouver.
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Our radiologists’ research featured at international conference

The Radiological Society of North America (“RSNA”) is holding its annual international conference in Chicago this week.  Canada Diagnostic Centres is very proud that three of our radiologists have research that is being presented at this high-profile conference.

The RSNA Scientific Assembly and Annual Meeting has 53,000 attendees from around the world.  The Scientific Assembly is considered the premiere scientific radiology forum in the world – providing the most up-to-date and leading edge research into all aspects of radiology.

Drs. Bruce Forster and Gordon Andrews are contributing authors to research posters on musculo-skeletal imaging and improving CT reporting for radiology residents.  Dr. Forster is also moderating and presenting at an educational session on elbow/hand/wrist imaging.

Dr. Hugue Ouellette, our Medical Director is a contributing author to eight research papers which have been accepted for presentation at this year’s Assembly.  His topics include musculo-skeletal imaging and radiology in emergency settings.

Our radiologists’ research was conducted at UBC Hospital and Vancouver General Hospital – facilities where they also work, teach and research.

We’re very proud of the work our radiologists do both at Canada Diagnostic and our local teaching hospitals – and we would like to congratulate them on their contributions to this year’s RSNA Scientific Assembly.

If you are considering a private MRI, CT or Ultrasound exam, we would be happy to help.  To learn more about our services, please visit our website or call us at 1-877-709-8522.

  Filed under: Categories: CDC News, CT Scans, MRI Scans, MSK, Orthopedic, and Sport Medicine. Tags: Canada Diagnostic Vancouver, MRI, MRI Vancouver, Private CT, Private CT Scan Vancouver, Private MRI, and sport medicine.
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CT sees Twice the lung cancers of Xray

A new analysis of data from the landmark 2011 National Lung Screening Trial (NLST) found that low-does CT detected twice as many early-stage lung cancers as x-ray on initial screening.

The NLST found that participants who received low-dose helical CT scans had a 20.0 percent lower risk of dying from lung cancer than participants who received standard chest X-rays.

You can read more here.

At Canada Diagnostic, we have been providing Screening Lung CT scans since 2002.  This exam may be right for you if you have a history of smoking or exposure to environmental risk factors (asbestos, desert living, second-hand smoke).  Please call us at 604-709-8522 to learn more, or visit our website.

  Filed under: Categories: CT Scans, Early Detection, Lung Cancer, and Screening Exams. Tags: lung cancer, Lung Cancer Screening, Private CT, Private MRI, and Private MRI Vancouver.
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The benefits of CT Calcium Scoring keep making news!

American Heart AssociationCT Calcium Scoring broadens heart attack risk prediction – November 2011

LancetCoronary Calcium Scores are best for guiding statin therapy – August 2011

Journal of the American College of CardiologyMESA results confirm prognostic value of CT calcium scoring – July 2011

Journal of the American College of CardiologyCoronary Artery Calcium progression predicts mortality – December 2010

Journal of the American College of CardiologyAdding CT calcium scoring to traditional risk factors increases accuracy in determining which risk category a patient should be placed in – October 2010

If you are age 50+, consider a CT Calcium Score to help you and your doctor determine your best course of action.  Call us today at 1-877-709-8522 or email us at info@canadadiagnostic.com

 

  Filed under: Categories: Cardiovascular, CT Scans, and Heart Scans. Tags: Calcium Score, Canada Diagnostic, Heart Scans, Private CT, Private MRI, and Vancouver.
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