Bmc Cardiovasc Disor
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Bmc Cardiovasc Disor · Dec 2015
Comparative StudyCost-effectiveness of fondaparinux versus enoxaparin in non-ST-elevation acute coronary syndrome in Canada (OASIS-5).
Acute coronary syndrome (ACS) refers to a spectrum of life-threatening cardiac diseases usually due to coronary artery plaque rupture, subsequent thrombin generation plaque activation and thrombus formation. To date, no economic analyses have been published about the use of fondaparinux in NSTE-ACS patients in Canada. The purpose of our study is to estimate the lifetime cost-effectiveness of fondaparinux compared to enoxaparin for non-ST-elevation acute coronary syndrome (NSTE-ACS) patients in a Canadian hospital setting. ⋯ In the Canadian hospital setting, fondaparinux is cost-effective when compared to enoxaparin for the treatment of NSTE-ACS. This result holds both in the immediate post-event period and over the lifetimes of patients.
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Bmc Cardiovasc Disor · Dec 2015
Comparative StudyTwo-dimensional transesophageal echocardiography for aortic annular sizing in patients undergoing transcatheter aortic valve implantation.
Accurate preoperative assessment of the aortic annulus dimension is crucial for successful transcatheter aortic valve implantation (TAVI). In this study we examined the accuracy of a novel method using two-dimensional transesophageal echocardiography (2D-TEE) for measurement of the aortic annulus. ⋯ CT remanis the gold standard in sizing of the aortic valve annulus. Nevertheless, sizing of the aortic valve annulus using TEE derived area may be helpful. The impact of integration of this method in the algorithm of aortic annulus sizing on the outcome of patients undergoing TAVI should be examined in future studies.
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Bmc Cardiovasc Disor · Dec 2015
Review Case ReportsCoronary artery fistula between single right coronary artery and right pulmonary artery: a case report and literature review.
Coronary artery fistula and single coronary artery are two different rare congenital anomalies. The cases with co-existed the two anomalies are more rare. To the best of our knowledge with literature review, the coronary artery fistula between single right coronary artery and right pulmonary artery has not been previously reported. ⋯ We believe our patient is the very particular case about coronary artery fistula combined with single coronary artery, and it is first reported with our literature review. As other coronary anomalies, coronary or aortic root angiography is the gold standard method for the diagnosis. Furthermore, early surgery is an optimal treatment in our case.