European Heart Journal Advance Access originally published online on November 2, 2005
European Heart Journal 2006 27(1):3-4; doi:10.1093/eurheartj/ehi627
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© The European Society of Cardiology 2005. All rights reserved. For Permissions, please e-mail: journals.permissions@oxfordjournals.org
Myocardial perfusion scintigraphy: an important step between clinical assessment and coronary angiography in patients with stable chest pain
Imperial College, National Heart and Lung Institute, London, UK and Royal Brompton Hospital, Sydney Street, London SW3 6NP, UK
* Corresponding author. E-mail address: r.underwood@imperial.ac.uk
This editorial refers to Potential impact of myocardial perfusion scintigraphy as gatekeeper for invasive examination and treatment in patients with stable angina pectoris: observational study without post-test referral bias
by P.F. Høilund-Carlsen et al., on page 29
| The first 10% of the full text of this article appears below. |
Myocardial perfusion scintigraphy (MPS) is an effective and cost-effective technique in patients presenting with stable chest pain. It provides a reliable assessment of coronary obstruction leading to inducible perfusion abnormalities and of the prognosis of disease. It can therefore be used both for diagnosis and for triage of patients between initial medical therapy and invasive investigation with a view to revascularization. It is recommended as the first-line diagnostic procedure when exercise electrocardiography is difficult or inconclusive, such as when the resting ECG is abnormal, when maximal dynamic exercise is unlikely to be achieved, and in women.1 Although comparison between a test of coronary function and coronary anatomy is fraught with difficulties, the sensitivity of MPS for detecting angiographic stenosis is 8590% and the normal MPS rate in a low likelihood population (normalcy) is 9095%, depending upon the population
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- Potential impact of myocardial perfusion scintigraphy as gatekeeper for invasive examination and treatment in patients with stable angina pectoris: observational study without post-test referral bias
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EHJ 2006 27: 29-34.[Abstract] [Full Text]