CTVS is the field of medicine that treats organs inside the thorax, such as the heart and the lungs. Learn about the training, sub-specialties, and history of CTVS in this web page. Cardiothoracic and Vascular Surgery, often abbreviated as CTVS, is a remarkable medical field that plays a pivotal role in treating a wide range of life-threatening cardiovascular and thoracic conditions. CTVS, or cardio thoracic vascular surgery, addresses diseases and conditions affecting the heart, blood vessels, and chest organs. Fortis Healthcare, the premier heart surgery hospital in India, offers a broad range of CTVS treatments with the latest technology and a team of highly skilled and experienced surgeons. Cardiothoracic surgery is the field of medicine involved in surgical treatment of organs inside the thoracic cavity. The full form of CTVS is cardiovascular thoracic surgery, which is a subspecialty of cardiothoracic surgery in some countries.