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Physical activity for people with cardiovascular disease: recommendations of the National Heart Foundation of Australia
To provide physical activity recommendations for people with cardiovascular disease, an Expert Working Group of the National Heart Foundation of Australia in late 2004 reviewed the evidence since the… Expand
Prediction of serious arrhythmic events after myocardial infarction: signal-averaged electrocardiogram, Holter monitoring and radionuclide ventriculography.
Noninvasive assessment was undertaken before hospital discharge in 210 patients who had recovered from acute myocardial infarction. This comprised signal-averaged electrocardiography, Holter… Expand
A method for coronary artery calcium scoring using contrast-enhanced computed tomography.
- James M. Otton, J. Lønborg, +6 authors J. McCrohon
- Journal of cardiovascular computed tomography
BACKGROUND Limitations to the coronary calcium score include its requirement for noncontrast imaging and radiation exposure that approaches current methods for contrast-enhanced CT angiography. … Expand
Exercise stress testing in the 1980s
- N. Sammel
- The Medical journal of Australia
- 1 February 1984
reasonably asked whether the community required that such a high proportion of the top competitive academic achievers should be allowed to enter medicine. Dean John Hunter, of the Christchurch… Expand
Randomized controlled trial of intraaortic balloon counterpulsation in early myocardial infarction with acute heart failure.
- M. O'Rourke, R. Norris, T. Campbell, V. Chang, N. Sammel
- The American journal of cardiology
- 1 April 1981
The value of intraaortic balloon counterpulsation in limiting infarct size and improving survival was studied in patients with early transmural myocardial infarction complicated by acute heart… Expand
Late potentials detected after myocardial infarction: natural history and prognostic significance.
The risk of developing spontaneous ventricular tachycardia (VT) and/or sudden death ("arrhythmic events") was prospectively assessed in 165 patients who survived acute myocardial infarction.… Expand
Severity of canine myocardial infarcts in relation to indices of oxygen demand: preservation of myocardial creatine kinase activity by vagal stimulation and propranolol.
- N. Sammel, R. Norris, C. Hughes, R. Johnson, N. G. Ashton, R. Elliott
- Cardiovascular research
The left anterior descending coronary artery was ligated in 58 open-chest anaesthetised dogs; 23 were controls, 15 were given intravenous propranolol 1 mg . kg-1 before and at 6 h intervals after… Expand
Natural history of late potentials in the first ten days after acute myocardial infarction and relation to early ventricular arrhythmias.
- M. McGuire, D. Kuchar, J. Ganis, N. Sammel, C. Thorburn
- The American journal of cardiology
- 1 June 1988
Serial signal-averaged electrocardiograms (ECGs) were performed every 48 hours in 50 patients admitted to the coronary care unit with acute myocardial infarction. The prevalence of late potentials… Expand
PROTECTIVE EFFECT OF PROPRANOLOL IN THREATENED MYOCARDIAL INFARCTION
Propranolol 0.1 mg/kg intravenously followed by 320 mg orally over 27 h was given to 20 randomly selected patients within 4 h of the onset of suspected myocardial infarction unaccompanied by… Expand
Signal-averaged electrocardiogram for evaluation of recurrent syncope.
Signal-averaged electrocardiography (ECG) was performed in 150 consecutive patients presenting with syncope, to determine its diagnostic role in identifying patients with ventricular tachycardia (VT)… Expand