Interactive cardiovascular and thoracic surgery
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Interact Cardiovasc Thorac Surg · Jun 2010
Spinal cord protection with selective spinal perfusion during descending thoracic and thoracoabdominal aortic surgery.
Open repair of aortic aneurysm causes spinal cord perfusion pressure to decrease due to the steal phenomenon from the bleeding of intercostal arteries and cross-clamping of the aorta. We attempted to perfuse the intercostal arteries for preoperative detection of the artery of Adamkiewicz using newly developed catheters. Fifteen patients underwent selective spinal perfusion with our original catheter as spinal protection during the procedure of distal descending thoracic aneurysm (DTA) or thoracoabdominal aortic aneurysm (TAAA) repair. ⋯ MEPs were still observable after graft replacement in all patients and there were no cases of paraparesis/paraplegia. All patients were discharged ambulatory. Selective spinal perfusion maintains the quantity of total blood flow in the spinal cord and is very useful for reducing the incidence of ischemic injury of the spinal cord during operation.
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Interact Cardiovasc Thorac Surg · Jun 2010
Video-assisted thoracic surgery for pulmonary aspergilloma.
The purpose of this retrospective study was to review our experience with video-assisted thoracic surgery (VATS) for pulmonary aspergilloma. The patients (n=20) were aged 62+/-12 years, and eight (40%) were aged 70 years or more. The disease types were simple aspergilloma (SA) in six patients and complex aspergilloma (CA) in 14. ⋯ The 5-year survival rate was 89%. In suitable cases, VATS for pulmonary aspergilloma may not be inferior to open surgery with regard to safety and efficacy. In particular, SA is considered to be a good indication for VATS.