Posts Tagged ‘Samaranayake’

Value of normal or mild coronary artery disease on angiography during workup of suspected angina pectoris

Coronary angiography is the standard technique for assessment of coronary artery disease (CAD). In many patients investigated with angiography, no or minimal CAD (<50% stenosis) is detected. It is uncertain how this “negative” result influences subsequent management and outcomes. We reviewed characteristics and outcomes in a contemporary cohort of patients with suspected angina pectoris and subsequently “negative” coronary angiography. T. Wang, T. Oh, C. Samaranayake, T. Watson, J. Stewart, M. Webster, C. Ellis, P. Ruygrok Heart, Lung and Circulation - Volume 23, Supplement 1, e1-e48 Abstract & full-text available.

Utility of pre-catheterisation high-sensitivity troponin T in patients without obstructive coronary artery disease

Myocardial infarction (MI) in patients subsequently shown to have no obvious, or trivial coronary artery disease (<50% stenosis) at angirography is seldom studied, but may be attributable to either a primary coronary event or, less commonly, type 2 MI. Recently developed, high-sensitivity troponin T (hs-TnT) assays have increased sensitivity for detection of minor degrees of myocardial necrosis, improving MI detection rate. We assessed the prognostic utility of pre-catheterisation hs-TnT in patients without angiographically significant coronary narrowing. Wang, Oh, Samaranayake, Watson, Stewart, Webster, Ruygrok Heart, Lung and Circulation - Volume 23, Supplement 1, e1-e48 Abstract & full-text available.

Interested in joining CSANZ?