The Annals of thoracic surgery
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Since January 1990, we have performed 29 isolated lung transplantations in 28 patients with end-stage lung disease (12 single, 16 bilateral). Recipient diagnoses were: cystic fibrosis (11), chronic obstructive pulmonary disease (6), pulmonary fibrosis (6), eosinophilic granulomatosis (1), postinfectious lung disease (1), adult respiratory distress syndrome (1), and primary pulmonary hypertension (2). There have been four deaths, two in patients with pulmonary fibrosis and two in patients with primary pulmonary hypertension. ⋯ We have employed bronchial omentopexy in all but four transplants; there has been one partial bronchial dehiscence, two instances of bronchomalacia requiring internal stenting, and one airway stenosis. Cytomegalovirus disease has been seen frequently (15 cases), but has responded well to treatment with ganciclovir. Other complication shave included one drug-related prolonged postoperative ventilation, thrombosis of a left lung after bilateral lung transplantation requiring retransplantation, five episodes of unilateral phrenic nerve palsy after bilateral lung transplantation (4 resolved), and the requirement of massive transfusion (greater than 10 units) in 5 patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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Patients with paroxysmal atrial fibrillation may be extremely disabled despite medical therapy. Based on recent concepts of atrial fibrillation, a surgical open heart procedure was designed to isolate a "corridor" from the right and the left atrium. The corridor consists of the sinus node area, the atrioventricular nodal junction, and the connecting right atrial mass, small enough to prevent atrial fibrillation. ⋯ All 16 cured patients experienced a clear improvement in quality of life. Refinement of the surgical technique to obtain persistent isolation between the left atrium and the corridor is needed. These results demonstrate that the concept of the corridor operation is sound and justify its use in the treatment of drug-refractory paroxysmal atrial fibrillation.
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Comment Letter
Extracorporeal membrane oxygenation revisited, revisited.