The Department of Genetic Medicine at Weill Cornell leads a dynamic and innovative translational research program, advancing diverse fields such as Genetic Therapy and Personalized Medicine.
Our translational research program aims to leverage our expertise in genetic therapies and personalized medicine to develop clinical solutions that target the molecular causes of human diseases.
The Department of Genetic Medicine advances treatments and diagnostics through diverse clinical trials, including drug testing and research to better understand diseases.
The Department of Genetic Medicine at Weill Cornell leads a dynamic and innovative translational research program, advancing diverse fields such as Genetic Therapy and Personalized Medicine.
Our translational research program aims to leverage our expertise in genetic therapies and personalized medicine to develop clinical solutions that target the molecular causes of human diseases.
The Department of Genetic Medicine advances treatments and diagnostics through diverse clinical trials, including drug testing and research to better understand diseases.
Anatomic right-to-left shunt causes hypoxemia that can pose a diagnostic challenge to clinicians. Among the many possible causes of right-to-left shunt, persistent left-sided superior vena cava (PLSVC) with an "unroofed" coronary sinus represents an uncommon congenital anomaly in which detection by saline-contrast echocardiogram (bubble echo) or contrast-enhanced CT scan requires injection of contrast in the left arm. We present the case of an elderly man with hypoxemia on the basis of a right-to-left shunt accompanying a PLSVC with unroofed coronary sinus in whom the shunt escaped initial detection following a bubble echo with contrast injected into the right arm. This case reminds pulmonary clinicians, who are frequently called on to assess the cause of hypoxemia, that specifying a contrast injection into the left arm is required in the pursuit of this specific shunt-producing anomaly.