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Prosthetic azygo-atrial bypass for palliation of superior vena cava syndrome
Sava Durkovic1, Francesco Di Chiara, Federico Rea
1Department of Thoracic and Cardiovascular Sciences, Division of Thoracic Surgery, University of Padua, Padua, Italy. drdurkovicsava@gmail.com
Abstract:
We report a case of locally advanced excavated non-small cell lung cancer with superior vena cava (SVC) syndrome that underwent four cycles of induction chemotherapy. Due to early treatment failure and the impossibility applying radical radiotherapy, a decision was made to perform surgery. The patient underwent right intrapericardial pneumonectomy with en-bloc resection of the SVC, azygos vein and mediastinal lymph nodes. Prosthetic azygo-atrial bypass was then performed. The patient enjoys one year progression-free survival with patent graft and symptomatic relief of SVC syndrome.
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Veins of Thorax
The azygos vein, positioned just right of the midline and anterior to the vertebral column, begins at the junction of the right ascending lumbar and subcostal veins, terminating in the superior vena cava. This vein drains blood from the right side of the thoracic wall, thoracic viscera, and posterior abdominal wall.
The...

