![Unroofed coronary sinus detected by 2D/3D echocardiography in a patient referred to catheter ablation for atrial fibrillation - ScienceDirect Unroofed coronary sinus detected by 2D/3D echocardiography in a patient referred to catheter ablation for atrial fibrillation - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S1878540916300366-gr2.jpg)
Unroofed coronary sinus detected by 2D/3D echocardiography in a patient referred to catheter ablation for atrial fibrillation - ScienceDirect
![Dilated coronary sinus due to persistent left superior vena cava in a healthy athlete: A case report with brief review Dilated coronary sinus due to persistent left superior vena cava in a healthy athlete: A case report with brief review](https://www.oatext.com/img/JIC-1-131-g001.gif)
Dilated coronary sinus due to persistent left superior vena cava in a healthy athlete: A case report with brief review
![Transesophageal Echocardiography for Coronary Sinus Imaging in Partially Unroofed Coronary Sinus - Sun - 2014 - Echocardiography - Wiley Online Library Transesophageal Echocardiography for Coronary Sinus Imaging in Partially Unroofed Coronary Sinus - Sun - 2014 - Echocardiography - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/e44a40f1-9fae-4738-89aa-ffbb71f5c253/echo12302-fig-0002-m.jpg)
Transesophageal Echocardiography for Coronary Sinus Imaging in Partially Unroofed Coronary Sinus - Sun - 2014 - Echocardiography - Wiley Online Library
![NephroPOCUS on Twitter: "2/3 Normally on PLAX view, coronary sinus is barely visible. But when dilated, it can be confused with descending aorta (esp. by users who never encountered this scenario) https://t.co/9ZhuCeWMbC" / NephroPOCUS on Twitter: "2/3 Normally on PLAX view, coronary sinus is barely visible. But when dilated, it can be confused with descending aorta (esp. by users who never encountered this scenario) https://t.co/9ZhuCeWMbC" /](https://pbs.twimg.com/media/FTojosPXEAEsD9L.jpg:large)
NephroPOCUS on Twitter: "2/3 Normally on PLAX view, coronary sinus is barely visible. But when dilated, it can be confused with descending aorta (esp. by users who never encountered this scenario) https://t.co/9ZhuCeWMbC" /
![Persistent Left Superior Vena Cava in a Heart Transplant Recipient's Native Heart: A Rare Case Diagnosed by Transesophageal Echocardiogram - Faisal D. Arain, Jacqueline Sohn, Raymond G. Graber, 2020 Persistent Left Superior Vena Cava in a Heart Transplant Recipient's Native Heart: A Rare Case Diagnosed by Transesophageal Echocardiogram - Faisal D. Arain, Jacqueline Sohn, Raymond G. Graber, 2020](https://journals.sagepub.com/cms/10.1177/1089253220922334/asset/images/large/10.1177_1089253220922334-fig1.jpeg)
Persistent Left Superior Vena Cava in a Heart Transplant Recipient's Native Heart: A Rare Case Diagnosed by Transesophageal Echocardiogram - Faisal D. Arain, Jacqueline Sohn, Raymond G. Graber, 2020
![Isolated persistent left-sided superior vena cava, giant coronary sinus, atrial tachycardia and heart failure in a child - ScienceDirect Isolated persistent left-sided superior vena cava, giant coronary sinus, atrial tachycardia and heart failure in a child - ScienceDirect](https://ars.els-cdn.com/content/image/1-s2.0-S001948321300254X-gr2.jpg)
Isolated persistent left-sided superior vena cava, giant coronary sinus, atrial tachycardia and heart failure in a child - ScienceDirect
![Persistent left superior vena cava in atrial septal defect sinus venosus type: diagnosis with saline contrast echocardiography—a case series - Rio - 2017 - Clinical Case Reports - Wiley Online Library Persistent left superior vena cava in atrial septal defect sinus venosus type: diagnosis with saline contrast echocardiography—a case series - Rio - 2017 - Clinical Case Reports - Wiley Online Library](https://onlinelibrary.wiley.com/cms/asset/82817a25-b67a-4bfd-a461-003949f12cde/ccr3883-fig-0001-m.jpg)
Persistent left superior vena cava in atrial septal defect sinus venosus type: diagnosis with saline contrast echocardiography—a case series - Rio - 2017 - Clinical Case Reports - Wiley Online Library
![Cureus | A Rare Case of an Unroofed Coronary Sinus With a Persistent Left Superior Vena Cava Diagnosed by Two-Dimensional Transthoracic Echocardiography | Article Cureus | A Rare Case of an Unroofed Coronary Sinus With a Persistent Left Superior Vena Cava Diagnosed by Two-Dimensional Transthoracic Echocardiography | Article](https://assets.cureus.com/uploads/figure/file/182079/lightbox_a79da020599011eb95ddff73dc19d9cb-ucs4.png)
Cureus | A Rare Case of an Unroofed Coronary Sinus With a Persistent Left Superior Vena Cava Diagnosed by Two-Dimensional Transthoracic Echocardiography | Article
![Dilated Coronary Sinus: The Usual Persistent Left Superior Vena Cava or a Less Common Etiology? - Journal of Cardiothoracic and Vascular Anesthesia Dilated Coronary Sinus: The Usual Persistent Left Superior Vena Cava or a Less Common Etiology? - Journal of Cardiothoracic and Vascular Anesthesia](https://www.jcvaonline.com/cms/asset/e38e9307-611f-4d17-b315-f1f5f334d8db/gr1.jpg)
Dilated Coronary Sinus: The Usual Persistent Left Superior Vena Cava or a Less Common Etiology? - Journal of Cardiothoracic and Vascular Anesthesia
Persistent right superior vena cava in a patient with dextrocardia: Case report and review of the literature
![NephroPOCUS on Twitter: "#POCUS #echofirst The correct answer is dilated coronary sinus [48% got it right (of 229 votes)]. From #IMPOCUS standpoint, 2 main causes: persistent left superior vena cava and pulmonary NephroPOCUS on Twitter: "#POCUS #echofirst The correct answer is dilated coronary sinus [48% got it right (of 229 votes)]. From #IMPOCUS standpoint, 2 main causes: persistent left superior vena cava and pulmonary](https://pbs.twimg.com/media/EagqEWaWsAEt9vF.jpg)