The Annals of thoracic surgery
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We report the case of a 6-year-old child who underwent definitive conversion to the Fontan circulation using a newly conceived operative technique. This new procedure allows the operation to be performed as a totally extracardiac operation and is based on the hydrodynamic principles of the total cavopulmonary connection.
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A 75-year-old woman with refractory paroxysmal atrial fibrillation and hypertrophic obstructive cardiomyopathy underwent a successful combined maze procedure and septal myectomy. Postoperative episodes of atrial fibrillation and flutter occurred only during periods of bradyarrhythmia and did not recur with atrial inhibited pacing.
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Biography Historical Article
Herbert Sloan Lecture. The international cardiothoracic surgeon.
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Circulatory and metabolic homeostasis in patients with hypoplastic left heart syndrome is dependent on a delicate balance between systemic and pulmonary blood flow. Hypocarbia can result in a marked decrease in pulmonary vascular resistance accompanied by pulmonary overcirculation, systemic hypotension, metabolic acidosis, and death. This report illustrates that early and precise control of the arterial carbon dioxide tension using inspired carbon dioxide can be effective in preventing or treating instability arising during management of a patient with hypoplastic left heart syndrome.
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Imaged thoracic surgery is a new modality that is rapidly gaining acceptance from thoracic surgeons. Procedures that traditionally required a thoracotomy can now be done successfully using this technique in some patients. Three patients with primary carcinoma of the lung have undergone lobectomy using imaged thoracic surgery.