8 research outputs found
The 2010 Canadian Cardiovascular Society guidelines for the diagnosis and management of heart failure update: Heart failure in ethnic minority populations, heart failure and pregnancy, disease management, and quality improvement/assurance programs
Since 2006, the Canadian Cardiovascular Society heart failure (HF) guidelines have published annual focused updates for cardiovascular care providers. The 2010 Canadian Cardiovascular Society HF guidelines update focuses on an increasing issue in the western world - HF in ethnic minorities - and in an uncommon but important setting - the pregnant patient. Additionally, due to increasing attention recently given to the assessment of how care is delivered and measured, two critically important topics - disease management programs in HF and quality assurance - have been included. Both of these topics were written from a clinical perspective. It is hoped that the present update will become a useful tool for health care providers and planners in the ongoing evolution of care for HF patients in Canada. © 2010 Pulsus Group Inc. All rights reserved
The 2010 Canadian Cardiovascular Society guidelines for the diagnosis and management of heart failure update: Heart failure in ethnic minority populations, heart failure and pregnancy, disease management, and quality improvement/assurance programs
Since 2006, the Canadian Cardiovascular Society heart failure (HF) guidelines have published annual focused updates for cardiovascular care providers. The 2010 Canadian Cardiovascular Society HF guidelines update focuses on an increasing issue in the western world â HF in ethnic minorities â and in an uncommon but important setting â the pregnant patient. Additionally, due to increasing attention recently given to the assessment of how care is delivered and measured, two critically important topics â disease management programs in HF and quality assurance â have been included. Both of these topics were written from a clinical perspective. It is hoped that the present update will become a useful tool for health care providers and planners in the ongoing evolution of care for HF patients in Canada
Driving to Harper's Corner
Raft on top of truck on dirt road to Harper's Corner, near the confluence of the Yampa and Green Rivers, Eggert-Hatch River Expedition, 1955
Computed tomographic coronary angiography for patients with heart failure (CTA-HF): A randomized controlled trial (IMAGE HF Project 1-C)
© 2013 Chow et al.; licensee BioMed Central Ltd. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Background: The prevalence of heart failure (HF) is rising in industrialized and developing countries. Though invasive coronary angiography (ICA) remains the gold standard for anatomical assessment of coronary artery disease in HF patients, alternatives are being sought. Computed tomographic coronary angiography (CTA) has emerged as an accurate non-invasive diagnostic tool for coronary artery disease (CAD) and has been demonstrated to have prognostic value. Whether or not CTA can be used in HF patients is unknown. Acknowledging the aging population, the growing prevalence of HF and the increasing financial burden of healthcare, we need to identify non-invasive diagnostic tests that are available, safe, accurate and cost-effective. Methods/Design: The proposed study aims to provide insight into the efficacy of CTA in HF patients. A multicenter randomized controlled trial will enroll 250 HF patients requiring coronary anatomical definition. Enrolled patients will be randomized to either CTA or ICA (n = 125 per group) as the first test to define coronary anatomy. The primary outcomes will be collected to determine downstream resource utilization. Secondary outcomes will include the composite clinical events and major adverse cardiac events. In addition, the accuracy of CTA for detecting coronary anatomy and obstruction will be assessed in patients who subsequently undergo both CTA and ICA. It is expected that CTA will be a more cost-effective strategy for diagnosis: yielding similar outcomes with fewer procedural risks and improved resource utilization.Trial registration: ClinicalTrials.gov, NCT01283659
Team grant #CIF 9947
An innovative silicon photomultiplier digitizing camera for gamma-ray astronomy
The single-mirror small-size telescope (SST-1M) is one of the three proposed
designs for the small-size telescopes (SSTs) of the Cherenkov Telescope Array
(CTA) project. The SST-1M will be equipped with a 4 m-diameter segmented mirror
dish and an innovative fully digital camera based on silicon photo-multipliers
(SiPMs). Since the SST sub-array will consist of up to 70 telescopes, the
challenge is not only to build a telescope with excellent performance, but also
to design it so that its components can be commissioned, assembled and tested
by industry. In this paper we review the basic steps that led to the design
concepts for the SST-1M camera and the ongoing realization of the first
prototype, with focus on the innovative solutions adopted for the photodetector
plane and the readout and trigger parts of the camera. In addition, we report
on results of laboratory measurements on real scale elements that validate the
camera design and show that it is capable of matching the CTA requirements of
operating up to high-moon-light background conditions.Comment: 30 pages, 61 figure