Acute myocardial infarction in labor: a rare case report

Myocardial infarction (MI) presenting first time in labor is rare with incidence of 3 case per 1,00,000 and its management during labor is rarely seen in literature. In this case, a 29-year-old gravida 2 para 1 with previous caesarean section 1 year back with history of postpartum eclampsia presented with acute breathlessness and lower abdominal pain. She was diagnosed with acute MI. Patient had emergency caesarean section due to scar tenderness. Post operatively patient was managed in ICU with multi-disciplinary team of critical care, cardiologist and obstetrician.

The Establishment of the Nordic Cardio-Oncology Society

Non peer reviewe

Evaluation and management of cancer patients presenting with acute cardiovascular disease:a Consensus Document of the Acute CardioVascular Care (ACVC) association and the ESC council of Cardio-Oncology-Part 1: acute coronary syndromes and acute pericardial diseases

Advances in treatment, common cardiovascular (CV) risk factors and the ageing of the population have led to an increasing number of cancer patients presenting with acute CV diseases. These events may be related to the cancer itself or the cancer treatment. Acute cardiac care specialists must be aware of these acute CV complications and be able to manage them. This may require an individualized and multidisciplinary approach. We summarize the most common acute CV complications of cytotoxic, targeted, and immune-based therapies. This is followed by a proposal for a multidisciplinary approach where acute cardiologists work close together with the treating oncologists, haematologists, and radiation specialists, especially in situations where immediate therapeutic decisions are needed. In this first part, we further focus on the management of acute coronary syndromes and acute pericardial diseases in patients with cancer

Langtidsprognose og grad av systoliske bilyder hos friske middelaldrende menn

BACKGROUND: The long-term prognostic value of systolic murmurs revealed by heart auscultation has previously not been published. In this survey the prognostic value of systolic murmurs has been studied in relation to coronary heart disease and aortic valve operations. MATERIAL AND METHODS: During 1972-75, a cohort of 2014 apparently healthy men (40-59 years) from five companies in Oslo, Norway underwent heart auscultation under standardized conditions. Systolic murmurs were graded from I to VI. The men were prospectively followed up for 21.5 years in order to study the frequency of aortic valve operations, myocardial infarctions and coronary bypass operations. RESULTS: Modest systolic murmurs (grade I-II, n = 441) were associated with an unadjusted relative risk of 5.4 (95% CI 2.1-14.0), and moderate to strong murmurs (grade III-IV: n = 32) with a relative risk of 114.6 (95% CI 44.9-292.1) for aortic valve operation over the course of 21.5 years. The incidence of myocardial infarctions did not show any significant relationship to murmurs. Among those who underwent aortic valve surgery and who had a baseline murmur > or = III, a fourfold increase in bypass operations was observed. INTERPRETATION: Apparently healthy middle-aged men with systolic murmurs grade III or IV revealed by heart auscultation should be followed up carefully with regard to future need for aortic valve surgery. The increased frequency of coronary bypass operations among those with systolic murmur grade III or IV is possibly a result of aortic valve and bypass surgery being performed simultaneously

Rationale and design of the PRevention of cArdiac Dysfunction during Adjuvant breast cancer therapy (PRADA II) trial: a randomized, placebo-controlled, multicenter trial

Background Recent advances in the treatment algorithms of early breast cancer have markedly improved overall survival. However, anthracycline- and trastuzumab-associated cardiotoxicity may lead to dose-reduction or halt in potentially life-saving adjuvant cancer therapy. Early initiated neurohormonal blockade may prevent or attenuate the cardiotoxicity-induced reduction in cardiac function, but prior studies have been inconclusive. The angiotensin receptor-neprilysin inhibitor sacubitril/valsartan has been shown to be superior to traditional treatment in heart failure with reduced ejection fraction, but its cardioprotective effects in the cardio-oncology setting remains to be tested. Objective To assess if sacubitril/valsartan given concomitantly with early breast cancer treatment regimens including anthracyclines, with or without trastuzumab, may prevent cardiac dysfunction. Methods PRADA II is a randomized, placebo-controlled, double blind, multi-center, investigator-initiated clinical trial. Breast cancer patients from four university hospitals in Norway, scheduled to receive (neo-)adjuvant chemotherapy with epirubicin independently of additional trastuzumab/pertuzumab treatment, will be randomized 1:1 to sacubitril/valsartan or placebo. The target dose is 97/103 mg b.i.d. The patients will be examined with cardiovascular magnetic resonance (CMR), echocardiography, circulating cardiovascular biomarkers and functional testing at baseline, at end of anthracycline treatment and following 18 months after enrolment. The primary outcome measure of the PRADA II trial is the change in left ventricular ejection fraction (LVEF) by CMR from baseline to 18 months. Secondary outcomes include change in LV function by global longitudinal strain by CMR and echocardiography and change in circulating cardiac troponin concentrations. Results The study is ongoing. Results will be published when the study is completed. Conclusion PRADA II is the first randomized, placebo-controlled study of sacubitril/valsartan in a cardioprotective setting during (neo-)adjuvant breast cancer therapy. It may provide new insight in prevention of cardiotoxicity in patients receiving adjuvant or neo-adjuvant therapy containing anthracyclines. Furthermore, it may enable identification of patients at higher risk of developing cardiotoxicity and identification of those most likely to respond to cardioprotective therapy. Trial registration The trial is registered in the ClinicalTrials.gov registry (identifier NCT03760588). Registered 30 November 2018

Neurohormonal blockade and circulating cardiovascular biomarkers during anthracycline therapy in breast cancer patients: Results from the PRADA (Prevention of Cardiac Dysfunction During Adjuvant Breast Cancer Therapy) study

Background Anthracyclines are associated with cardiotoxic effects. Cardiovascular biomarkers may reflect myocardial injury, dysfunction, inflammation, and fibrosis and may precede and predict the development of left ventricular impairment. The aim of this study was to assess: (1) longitudinal change in circulating cardiovascular biomarkers, (2) the effect of metoprolol succinate and candesartan cilexetil on the biomarker response, and (3) the associations between on‐treatment changes in biomarker concentrations and subsequent left ventricular dysfunction in patients with early breast cancer receiving anthracyclines. Methods and Results This report encompasses 121 women included in the 2×2 factorial, placebo‐controlled, double‐blind PRADA (Prevention of Cardiac Dysfunction During Adjuvant Breast Cancer Therapy) trial with metoprolol and candesartan given concomitantly with anticancer therapy containing the anthracycline, epirubicin (total cumulative dose, 240–400 mg/m2). Cardiovascular magnetic resonance, echocardiography images, and circulating levels of biomarkers were obtained before and after anthracycline treatment. Cardiac troponins I and T, B‐type natriuretic peptide, N‐terminal pro‐B‐type natriuretic peptide, C‐reactive protein, and galectin‐3 increased during anthracycline therapy (all P<0.05). The troponin response was attenuated by metoprolol (P<0.05), but not candesartan. There was no association between change in biomarker concentrations and change in cardiac function during anthracycline therapy. Conclusions Treatment with contemporary anthracycline doses for early breast cancer is associated with increase in circulating cardiovascular biomarkers. This increase is, however, not associated with early decline in ventricular function. Beta‐blockade may attenuate early myocardial injury, but whether this attenuation translates into reduced risk of developing ventricular dysfunction in the long term remains unclear. Clinical Trial Registration URL: http://www.clinicaltrial.gov. Unique identifier: NCT01434134