PMC6572884_01
TEE (transesophageal echocardiogram) with bubble study confirming the presence of a persistent left superior vena cava.
10.1177_2324709619855754-fig1.jpg
PMC6572884_01_10.1177_2324709619855754-fig1.jpg
fig1-2324709619855754
The following day, the patient underwent subsequent transesophageal echocardiography with bubble study, which confirmed the presence of a PLSVC (Figure 1, Supplemental material).