Roberto Schetz Alves Matheus, Momoli Júlia, Lindsey Pilato Emily, Lenci Marques Gustavo
Medicine, Pontifical Catholic University of Paraná, Curitiba, BRA.
Internal Medicine, Federal University of Parana, Curitiba, BRA.
Cureus. 2022 Sep 1;14(9):e28669. doi: 10.7759/cureus.28669. eCollection 2022 Sep.
Congenital coronary artery anomalies are a rare diagnosis that can be silent when the patient is asymptomatic. Although these abnormalities may, in most cases, not present clinical alterations, in some cases, they prove to be a cause of myocardial ischemia and sudden death. We report the case of a 20-year-old asymptomatic patient, seen in a routine cardiology consultation, evidenced in an ergometric test ST-segment depression. In this case, follow-up was carried out with coronary angiotomography and scintigraphy to understand the reason for this finding. After the angiotomography has evidenced the diagnosis of anomalous origin and course of the right coronary artery and the trunk of the left coronary artery, in addition to anomalous angulation of the right coronary vessel.
先天性冠状动脉异常是一种罕见的诊断,当患者无症状时可能不被察觉。虽然这些异常在大多数情况下可能不会出现临床改变,但在某些情况下,它们被证明是心肌缺血和猝死的原因。我们报告一例20岁无症状患者,在常规心脏病咨询中被发现,运动试验显示ST段压低。在该病例中,通过冠状动脉血管造影和闪烁扫描进行随访,以了解这一发现的原因。血管造影证实了右冠状动脉和左冠状动脉主干的起源和走行异常,以及右冠状动脉血管的异常成角。