BACKGROUND: Case-fatality data for acute coronary syndromes (ACS) are scarce in unselected French patients.
OBJECTIVE: To analyse early and late case-fatality rates in patients with ACS in France, case fatality determinants and time trends between 2010 and 2015.
METHODS: For each year from 2010 to 2015, all patients hospitalized for ACS in France and aged>18 years were selected. Multivariable Cox models were used to assess determinants of case fatality at 3 days, 4-30 days and 31-365 days after hospital admission.
RESULTS: In 2015, cumulative 3-day, 30-day and 1-year case-fatality rates were, respectively, 2.0%, 5.1% and 11.1% for all patients with ACS, and 3.9%, 8.5% and 13.8% for those with ST-segment elevation myocardial infarction (STEMI). Admission through the emergency department was associated with a higher risk of death, particularly at 3 days. Female sex was associated with higher case-fatality rates at 3 days, but with lower case-fatality rates at 31-365 days. Social deprivation was associated with higher case-fatality rates for all periods for all patients with ACS. A significant decrease was found between 2010 and 2015 in case-fatality rates at 31-365 days, particularly for patients with STEMI; this time trend was no longer significant after additional adjustment for hospital management.
CONCLUSIONS: Case fatality up to 1 year after hospitalization for ACS was non-negligible, highlighting the need to ensure better follow-up after the acute stage, particularly in the most deprived patients. As hospital admission through the emergency department still occurs frequently, health policy should promote a national campaign to increase the awareness and preparedness of the general population regarding ACS. Finally, our results suggest that women need specific attention early after the index event.

The fenestration of a coronary artery hematoma is a therapeutic option in case of a life-threatening spontaneous coronary artery dissection, if the conservative treatment is not feasible. Here we present the case of a 34-year-old woman who presented three spontaneous coronary artery dissections, on three different arteries, over a period of twenty-one months. The diagnosis was confirmed by endovascular imaging. During an acute coronary syndrome, emergent percutaneous coronary intervention of the left anterior descending artery was performed, successfully, by a fenestration of the hematoma, using an AngioSculpt® scoring balloon.

Because of the demographic growth of our societies and the increasing prevalence of coronary artery disease with age, we will be increasingly faced with the treatment of myocardial ST+ very elderly patients (>90 years?). If evidence-based medicine does not exist within this framework, there are many registries that can guide us in their care. First, age should not in itself be an indication against reperfusion conventional techniques. In fact recommendations put no upper age limit. The primary angioplasty technical success, which is identical to the younger populations, is the treatment of choice and should be performed preferably by radial arterial access. The thrombolytic alternative, validated for octogenarians, has not been studied for older. Bleeding, neurological, ischemic complications and hospital mortality are more common than in younger populations, especially as the initial hemodynamic alteration is important, but the survivors have the same life-threatening or even better than that of a same reference population ages. Which in itself even justifies maximum adhesion to the therapeutic recommendations taking into account the co-morbidities and possible visceral shortcomings.

Acute coronary syndrome is now a well-known disease, with codified treatments. The main presentation is chest pain, but more and more cases are revealed by cardiorespiratory arrest thanks to pre-hospital care. And, depending on the evolution in such situations, cardiocirculatory support techniques like extracorporeal membrane oxygenation (ECMO) can be implemented. If the more common cause of SCA is atherosclerosis, consequence of the combination of one or more cardiovascular risk factors, there are rare aetiologies, which include myeloproliferative syndromes, in particular essential thrombocythemia. We describe the case of a 34-year-old man presenting with anterior ST-elevation myocardial infarction complicated by an initial cardiac arrest, whose aetiology is unknown essential thrombocythemia, and its therapeutic management requiring circulatory support by ECMO and IMPELLA(®) techniques.

Since the 1990s, a new entity cardiomyopathy is described: the Tako-Tsubo syndrome. The Mayo Clinics\' criteria have been defined by to help diagnose: LV dysfunction, electrical modifications, and complete recovery. It is a Caucasian woman aged 66 hospitalized for chest pain syndrome occurred during the funeral. In support, we note the presence of STEMI. The patient received the conventional treatment of acute coronary syndrome. Cardiac ultrasound, angiography is in favor of Tako-Tsubo syndrome. MRI shows an unusual location: a delayed enhancement in epicardial associated pericardial effusion mimicking myopericarditis.