The Annals of thoracic surgery
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The purpose of this study was to evaluate the early and late outcome after repair of tetralogy of Fallot in the first year of life. ⋯ These data strongly support the concept of early repair of tetralogy of Fallot. It is associated with an acceptable operative risk and a low incidence of significant arrhythmias, and provides long-term survival similar to that observed in the general population. Late complications may, however, develop, and long-term follow-up for their early recognition is essential.
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Acquired methemoglobinemia occurs rarely in clinical practice. We present a case of a 57-year-old man who developed severe drug-induced methemoglobinemia after exposure to benzocaine spray and lidocaine jelly during intubation for an elective thoracoscopic lung biopsy. Information regarding the classifications, pathophysiology, diagnosis, and treatment of this entity is reviewed.
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The optimal management of critical aortic stenosis in early infancy remains controversial. The aim of this study was to assess the early and late outcomes following open surgical valvotomy for critical aortic stenosis in neonates and to provide a framework of data against which current results of other treatment approaches can be evaluated. ⋯ Open valvotomy for critical aortic stenosis in neonates carries a low operative risk and provides lengthy freedom from recurrent stenosis or regurgitation. Reoperations are inevitable, but aortic valve replacement can be delayed until the implantation of an adult-sized prosthesis is possible. Late survival is excellent. We consider open surgical valvotomy to be the treatment of choice for critical neonatal aortic stenosis.
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Postpneumonectomy syndrome, a late complication of pneumonectomy, is secondary to shift of the mediastinum and remaining lung toward the pneumonectomy side, leading to tracheobronchial compression between the vertebral body and the aorta or pulmonary artery. Obstructive airway symptoms are usually due to tracheobronchial tree compression, however, secondary airway malacia may develop. We report herein a case of postpneumonectomy syndrome with secondary bronchomalacia after left pneumonectomy in a patient with normal mediastinal vascular anatomy.
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Ectopia cordis is a very rare and often fatal disease. We report a successful surgery case of thoracoabdominal ectopia cordis with univentricular heart. ⋯ This patient was discharged from the hospital in good condition and has been doing well since. Thus, ectopia cordis is not a contraindication for a Fontan operation.