Manifestazioni cardiovascolari e cliniche della sindrome di Marfan e altri disturbi del tessuto connettivo ereditari con varianti genetiche coesistenti.

Marfan syndrome (MS), Loeys-Dietz syndrome (LDS), Beals-Hecht syndrome (BHS), Ehlers-Danlos syndrome (EDS), and individuals with undifferentiated connective tissue disease (UCTD) exhibit phenotypic overlap, suggesting a likelihood of genotypic coexistence. Our objective was to evaluate genetic variants (GVs), encoding 174 genes related to aortopathies, cardiomyopathies, arrhythmias, structural heart disease, and hypercholesterolemia, and their relationship to clinical and cardiovascular damage in these syndromes. This was a prospective study in Mexican patients with MS, LDS, EDS, BHS, and UCTD. One hundred and seventy-four genes related to hereditary diseases were studied using next-generati