Left ventricular outflow tract parasystole

Jul 14, 2017 by in CARDIOLOGY Comments Off on Left ventricular outflow tract parasystole

A healthy 21-year-old man attended the clinic complaining of palpitations. Laboratory investigation and physical examination were unremarkable. His 12-lead electrocardiogram ( Fig. 1 ) demonstrated three distinct populations of QRS…

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Protective effects of salvianolate on microvascular flow in a porcine model of myocardial ischaemia and reperfusion

Jul 14, 2017 by in CARDIOLOGY Comments Off on Protective effects of salvianolate on microvascular flow in a porcine model of myocardial ischaemia and reperfusion

Summary Background Microvascular reflow is crucial for myocyte survival during ischaemia/reperfusion injury. Aims We aimed to assess if salvianolate, a highly purified aqueous extract from Radix salviae miltiorrhizae , could…

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Non-adherence to aspirin in patients undergoing coronary stenting: Negative impact of comorbid conditions and implications for clinical management

Jul 14, 2017 by in CARDIOLOGY Comments Off on Non-adherence to aspirin in patients undergoing coronary stenting: Negative impact of comorbid conditions and implications for clinical management

Summary Background Premature discontinuation of and reduced adherence to antiplatelet therapy have been identified as major risk factors for stent thrombosis and poor prognosis after acute coronary syndrome. Aim We…

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Mechanical circulatory assistance in children

Jul 14, 2017 by in CARDIOLOGY Comments Off on Mechanical circulatory assistance in children

Background For the past two decades, circulatory assistance in paediatrics has much improved and is evolving from classical extracorporeal membrane oxygenation (ECMO) to pulsatile assistance. ECMO is still widely used…

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Stenting for an internal mammary artery graft kink

Jul 14, 2017 by in CARDIOLOGY Comments Off on Stenting for an internal mammary artery graft kink

A 60-year-old male cigarette smoker with hypertension and hyperlipidaemia underwent coronary artery bypass surgery after hospitalization for unstable angina. An in situ, pedicled, left internal mammary artery (LIMA) was grafted…

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An unusual right atrial mass

Jul 14, 2017 by in CARDIOLOGY Comments Off on An unusual right atrial mass

A 60-year-old woman presented with worsening exertional dyspnoea. She had been having intermittent right heart failure symptoms for 2 years prior to our assessment; however, her functional capacity had recently…

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