Inclusion criteria:  Adult woman (≥18 years old) Patient hospitalized in an Intensive Cardiology Unit (ICU) at the HUS for a type 1 myocardial infarction confirmed according to the criteria of the fourth universal definition of the ESC between 01/01/2021 to 30/06/2021 inclusive Patient who did not express her opposition to the reuse of her data for scientific research purposes.  Exclusion criteria:  Patient who expressed her opposition to participating in the study Impossibility of providing the subject with enlightened information (difficulties in understanding the subject, MMS <20/30…) Non-type 1 or unconfirmed myocardial infarction Unstable or refractory shock state at the time of the echodoppler examination Complication of the coronary angiography approach, in the case of femoral approach only, requiring surgical management. Patient under curatorship, guardianship or judicial safeguard.