Abstract 14489: Non-ST-Elevation Myocardial Infarction in a Transgender Woman: A Case Report and Perspective Into an Emerging High-Risk Population

Abstract

Clinical Case: A 37-year-old transgender (TG) woman off gender-affirming hormonal therapy (GAHT) presented with substernal chest pain radiating to the left arm, worse with exertion and relieved with res. She was hypertensive and tachycardic on admission. Initial bloodwork revealed an elevated troponin I of 0.57 ng/mL, which peaked at 1.48 ng/mL. EKG on admission showed hyperacute T waves in the anterior leads without ST elevation (see Figure 1). She was diagnosed with non-ST elevation myocardial infarction (NSTEMI) and taken for left heart catheterization (LHC). Decision-Making: TTE showed preserved LVEF and basal inferior, basal inferolateral, basal anterolateral and mid-anterolateral hypokinesis. LHC showed proximal-to-mid right coronary artery (RCA) occlusion. After failed aspiration thrombectomy indicating calcified plaque, two overlapping drug-eluting stents (DES) were successfully deployed with restoration of flow. She was discharged home on aspirin, ticagrelor, atorvastatin, and carvedilol. Discussion: Despite a recent push to increase awareness, research and healthcare equality specific to lesbian, gay, bisexual, transgender, and queer (LGBTQ+) patients, a significant gap persists. Specifically, stress, inflammation, dyslipidemia, and thromboembolism predispose this understudied population to increased coronary artery disease (CAD) and myocardial infarction (MI). Accordingly, greater effort needs to be taken to mitigate preventable cardiac morbidity and mortality in this patient population. Conclusion: CAD in LGBTQ+ adults is well studied. However, there are few published studies on CAD specifically among TG men and women. National cross-sectional data highlights this disproportionate risk of CAD and MI among TG men and women relative to their cisgender female and male peers, a healthcare disparity recently emphasized by the AHA. Consequently, care must be taken to eliminate these aforementioned inequalities.