Interactive cardiovascular and thoracic surgery
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Interact Cardiovasc Thorac Surg · May 2014
Comment Case ReportsIntraoperative management of failed single lung ventilation using a Fogarty balloon catheter through the open bronchus during off-pump left lung transplantation.
The use of balloon catheters as an interventional procedure is well established in various fields of medicine. Failure of single lung ventilation (SLV) can add difficulty to open bronchus procedures, and could result in a life-threatening situation very quickly. Trying to achieve single lung ventilation by alternate methods is fraught with dangers, and use of urgent cardiopulmonary bypass is less desirable because of increased primary graft dysfunction and mortality. We describe a novel approach of using a Fogarty balloon catheter through the open bronchus to achieve SLV during off-pump left lung transplantation when conventional SLV failed.
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Interact Cardiovasc Thorac Surg · May 2014
Safety considerations during transapical aortic valve implantation.
Transcatheter aortic valve implantation (TAVI) is a new method for the treatment of very high-risk patients with aortic valve stenosis. The radiation dose to which the patient and each member of the heart team are exposed during this new fluoroscopically guided intervention is unknown. ⋯ During a TA-TAVI procedure, the patients receive a higher X-ray dose than during coronary angiography with intervention. After 100 TAVI procedures, the members of the heart team sustain a comparable dose of ionizing radiation to the annual dose received by a busy interventional cardiologist. Therefore, maximal safety and optimal X-ray protection for patients and the members of the team are crucial and should be redefined.