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A 70-year-old female heart failure patient could not be weaned from temporary left ventricular mechanical support with Impella CP (Abiomed Inc, Danvers, MA) after myocardial infarction; therefore, she underwent left ventricular assist device implantation (HeartMate 3; Abbott, Chicago, IL). After uneventful surgery, the patient had an early postoperative thrombus in the aortic root, and surgical thrombectomy on extracorporeal circulation was performed on the seventh postoperative day. The patient recovered well and presented in good condition with no neurologic symptoms at the 6-month follow-up visit. Surgical excision of aortic root thrombus is a feasible option even for frail patients with a left ventricular assist device. Résumé: Après un infarctus du myocarde, une patiente de 70 ans présentant une insuffisance cardiaque n'a pas pu être sevrée d'une assistance mécanique temporaire pour le ventricule gauche par dispositif Impella CP (Abiomed Inc, Danvers, MA); elle a donc subi l'implantation d'un dispositif d'assistance ventriculaire gauche (HeartMate 3; Abbott, Chicago, IL). Après une intervention sans incident, la patiente a présenté un thrombus postopératoire précoce dans l'anneau aortique, et une thrombectomie chirurgicale sous circulation extracorporelle a été réalisée le septième jour suivant l'intervention. La patiente s'est bien rétablie et semblait en bonne santé, sans symptômes neurologiques, au moment de la visite de suivi six mois plus tard. L'excision chirurgicale du thrombus de l'anneau aortique est une option réaliste même chez les patients fragiles ayant un dispositif d'assistance ventriculaire gauche.

Objectives: Gender differences in patients presenting with suspected acute coronary syndromes (ACS) have not yet been fully characterized. The aim of this study was to assess gender-related disparities in clinical profiles, biomarkers and diagnoses of patients with suspected ACS. Methods: This single-centre, prospective cohort study included 377 consecutive patients presenting with suspected ACS to the emergency department. Suspected ACS was defined as a request for conventional troponin T (c-cTnT) measurements on clinical grounds. Results: Women were older than men (p = 0.004), and had a lower prevalence of known coronary artery and peripheral vascular disease (p < 0.05). c-cTnT was positive in 8% of female and in 14% of male patients (p = 0.16), TIMI risk score and cardiac biomarkers including c-cTnT, hs-cTnT, myoglobin, creatine kinase, N-terminal pro-brain natriuretic peptide, myeloid-related protein 8/14 and pregnancy-associated plasma protein A were lower in women (p < 0.05). Women were less frequently diagnosed with ACS (30 vs. 51%), and were not referred for urgent coronary angiography as often as men (p < 0.001). In multivariate analysis, female gender was associated with a lower referral for coronary angiography (HR 0.41, 95% CI 0.23-0.78, p = 0.006). Conclusions: In patients with suspected ACS, women presented with different biomarker profiles, and were less often diagnosed with ACS and referred to coronary angiography.