The Annals of thoracic surgery
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Resection of superior sulcus neoplasms is associated with a number of complications resulting from the extensive nature of the resection and the necessity to sacrifice certain adjacent structures. One of the complications of resection is the development of subarachnoid-pleural fistula, with the subsequent appearance of air in the cerebrospinal fluid circulation. We report a case in which a subarachnoid-pleural fistula led to persistent pneumocephaly in a patient who exhibited postoperative hyponatremia, confusion, and gait disturbance.
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Between 1983 and 1994, 115 infants and children underwent repair of a complete atrioventricular canal defect with the two-patch technique and routine mitral valve "cleft" closure. ⋯ For infants with complete atrioventricular canal defect, repair using the two-patch technique with routine mitral valve cleft closure at 4 to 6 months of age results in a low operative mortality, a low incidence of permanent heart block, and a low reoperation rate for mitral insufficiency.
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This report describes the conditions and results of coronary-coronary bypass using the radial artery on the right coronary artery. The angiographic and clinical results are excellent.
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Accelerated induction therapy and resection for poor prognosis stage III non-small cell lung cancer.
Induction therapy and resection may improve the survival of patients with poor prognosis stage III non-small cell lung cancer, at the cost of significant treatment prolongation. The purpose of this study was to assess toxicity, response, and survival of an accelerated induction regimen and resection in poor prognosis stage III non-small cell lung cancer. ⋯ We conclude that accelerated induction therapy and resection in poor prognosis stage III non-small cell lung cancer (1) is toxic, with a 12% treatment mortality; (2) is effective with a 79% resection rate and 40% pathologic downstaging rate; (3) provides excellent local control; (4) may prolong survival; and (5) is of value in stage IIIB as well as stage IIIA patients.
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Comparative Study
Exercise oximetry versus spirometry in the assessment of risk prior to lung resection.
Spirometry remains a standard method of assessing patient risk prior to lung resection despite its poor sensitivity and specificity. This study compares the relative ability of standardized exercise oximetry and spirometry--forced expiratory volume in the first second--to predict morbidity and mortality after lung resection. ⋯ We conclude that standardized exercise oximetry is a superior screen of the high-risk patient than spirometry (forced expiratory volume in the first second) prior to pulmonary resection when there are no other risk factors noted on initial history and physical examination. A prospective, randomized trial is required to substantiate this conclusion.