Interactive cardiovascular and thoracic surgery
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Interact Cardiovasc Thorac Surg · Oct 2011
ReviewHow does successful bridging with ventricular assist device affect cardiac transplantation outcome?
A best evidence topic in cardiac surgery was written according to a structured protocol. The issue was to determine the impact of bridge-to-transplant ventricular assist device support on survival after cardiac transplantation. Altogether 428 papers were found using the reported search, of which 12 represented the best evidence to answer the clinical question. ⋯ In papers reporting a difference in outcome, one year averaged survival was 74% in LVAD recipients compared to 90% in non-bridged patients. Decreased survival is associated with patients suffering from dilated cardiomyopathy, transplanted within two weeks of LVAD implantation and bridged to transplantation before 2003 as opposed to patients transplanted more recently. Based on the available evidence we conclude that in selected patients survival after heart transplantation in patients bridged with VAD is comparable to those who did not receive the device.
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Interact Cardiovasc Thorac Surg · Oct 2011
Case ReportsMultiple costal cartilage graft reconstruction for the treatment of a full-length laryngotracheal stenosis after an inhalation burn.
After suffering an inhalation burn, a 22-year-old male was intubated for seven days. Full-length massive scar formation in the upper airway necessitated tracheostomy five months later. After this, the stenosis became complete in the cricoid region, and a long cannula was needed to maintain the severely damaged middle-distal trachea. ⋯ The middle portion of the trachea was expanded with a similar graft inserted into the anterior wall below the tracheostomy. The fixing T-tube was removed three months later, and the patient had an adequate airway two years after the last procedure. We conclude that multiple cartilage graft reconstruction can be successful even after the development of an extremely long airway stenosis following inhalation burn injury.
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Interact Cardiovasc Thorac Surg · Oct 2011
Case ReportsCombined valve-sparing root replacement and total arch replacement with frozen elephant trunk.
We report a case of simultaneous repair of an extensive thoracic aortic aneurysm from the aortic root to the distal aortic arch. A 54-year-old male had annuloaortic ectasia and a transverse aortic and distal arch aneurysm. Aneurysms of the descending aorta and the abdominal aorta were also demonstrated. ⋯ Total arch replacement with the frozen elephant trunk technique is efficacious to exclude distal arch aneurysm or descending aortic aneurysm through median sternotomy. An aortic valve-sparing operation was developed to preserve the native aortic valve function in order to improve the patient's quality of life. We herein report a case of concomitant total arch replacement using a frozen elephant trunk and aortic valve-sparing operation for extensive thoracic aortic aneurysm.
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Interact Cardiovasc Thorac Surg · Sep 2011
Surgery for hemoptysis in various pulmonary tuberculous lesions: a prospective study.
Hemoptysis due to pulmonary tuberculous lesions is a common cause of morbidity, and occasionally mortality. The aim of this study is to evaluate the surgical outcome of hemoptysis in patients with various tuberculous pulmonary lesions. A total of 45 cases who underwent surgical procedures for various pulmonary tuberculous lesions with hemoptysis were included in this study. ⋯ There was one case (6.2%) of mortality in group A. Tuberculous cavity is the common pulmonary lesion which can result in major and massive hemoptysis, therefore, we recommend early surgical resection of tuberculous cavities to avoid life-threatening hemoptysis. Limited resection should be avoided to prevent recurrence.
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Interact Cardiovasc Thorac Surg · Sep 2011
Case ReportsTotal cricoidectomy and laryngotracheal reconstruction for subglottic stenosis with glottic involvement.
We present a case of subglottic stenosis involving the glottis with inflammatory destruction of the cricoid cartilage after prolonged endotracheal intubation. Total cricoidectomy and laryngotracheal anastomosis were performed with T-tube placement that was retained for five months postoperatively. ⋯ Good respiratory and phonatory results were obtained during normal daily activity, although a slightly hoarse voice was present, but no aspiration was observed. Total cricoidectomy and laryngotracheal reconstruction may be considered suitable for subglottic stenosis with glottic involvement, if accompanied by inflammatory destruction of the cricoid cartilage.