[ST elevation myocardial infarction in young adults: Is there an interest for thrombophilia screening?] / Syndrome coronarien aigu avec sus-décalage du segment ST chez les jeunes adultes : le bilan de thrombophilie a-t-il un intérêt ?

BACKGROUND: Coronary lesions characteristics as well as patient thrombogenicity can explain coronary events manifestation. In young patient, local conditions are usually less important and thrombogenicity could play a significant role. Assessing thrombophilia could be justified in young patients and may induce an adapted therapeutic management. PURPOSE: We aimed to assess the prevalence of thrombophilia and therapeutic modification in young adults aged≤55 years admitted in our department for ST elevation myocardial infarction (STEMI). METHODS: From January 2013 to January 2017, data on all patients aged≤55 years with STEMI admitted in emergency were retrospectively retrieved from our database. Thrombophilia investigation was made regarding clinical (with or without cardiovascular risk factors [CVRF]), biological and/or angiographic evaluation. RESULTS: A total of 133 patients aged≤55 years with STEMI were included. Cardiac arrest occurred in 15 patients (11%). One or less CVRF were found in 47 patients (35%). Smoking was reported in 93 patients (70%) and drug addiction (cannabis, cocaine) in 19 patients (14%). A subset of 51 patients (38%) were screened for thrombophilia. Patients with thrombophilia assessment were younger, less active smokers and presented less CVRF than patients without investigation (P<0.001). Single vessel diseased was found in 88 patients (66%). No differences regarding coronary procedural characteristic were found between the two groups. The most frequently encountered aetiology, found in 122 patients (92%), was de novo intra-arterial thrombosis related to atherosclerosis. In patients with thrombophilia assessment (n=51), one or more abnormal biological results was found in 22 patients (43%) and a therapeutic adjustment was made in 6 patients (12%). CONCLUSION: Thrombophilia screening in young STEMI adults showed an abnormality in 43% of cases. Antithrombotic treatment can be modified after its demonstration.

[ST segment elevation myocardial infarction in women]. / Le syndrome coronaire aigu avec sus-décalage du segment ST chez la femme.

In France, coronary disease is responsible for 11.9 deaths/100,000 women aged 35 to 74 years old every year. In France, the number of hospitalizations and deaths for myocardial infarction (MI) increases more significantly in women, particularly under 65. To date, women with MI were 5-10 years older than men, with more risk factors and comorbidities, especially regarding diabetes, high blood pressure and lipid profile. However, a recent comparative study of the FAST-MI registry notes a change in the characteristics of these patients with more and more young women, active smoking and obesity. Their symptoms include more often atypics ones. They also have the particularity of a higher frequency of MI without obstructive lesion. Though, even at the same age, women have a worse prognosis with significantly higher mortality rate, especially early, in-hospital, than those of men. However, there are means to implement in order to reduce complications rate and improve the prognosis through information campaign and primary prevention screening and appropriate care and correction of risk factors. It is also important to raise awareness of general population and care actors about women MI risk even young, about its atypical forms and the necessity of to rapid and aggressive care processes. A better understanding of specific pathophysiological mechanisms appears mandatory and should be supported by prospective dedicated studies.

Women in interventional cardiology: The French experience.

OBJECTIVES: Exploring the discrepancy in sex-ratio among interventional cardiologists by analysing the population of the female interventionalist. BACKGROUND: Despite an increase number of women who graduate from medical school in France during the last generation today, women represent only 24% of all cardiologists and 3% are interventional cardiologists. To face this international gender-based issue of interventional cardiology, committees were established in US (WIN) and recently within the EAPCI: the Women EAPCI chaired by Drs Mehilli and Mauri. In France, the Intervention'Elles committee emerged in order to participate in this concern. METHODS: As a first initiative, the Intervention'Elles group launched an e-survey to obtain information on the population of French female interventional cardiologists, focused on demography, work patterns, maternity and radiation exposure. RESULTS: Mean age is 40 years old (±7,4), 68% are working in large volume center, 28% have also structural interventional activity. Only 40% have left arm coverage. Despite 80% of French female interventional cardiologists wear personal dosimeters only 45% of them have a dosimetry feedback. Interestingly, even if 54% of women have children (mean: 1.9±1) 28% of them report that childbearing had interfered with their career plan. CONCLUSION: This questionnaire identifies for the first time the women population in interventional cardiology in France and highlights some of the issues encountered in more detail. This first descriptive step would help to develop strategies for attaining gender equality in interventional cardiology.