Chest
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Preoperative evaluation of patients being considered for pulmonary resection is a common practice for both pulmonologists and internists. Traditionally, preoperative evaluation of this population has entailed identifying patients in whom pulmonary resection carries an unacceptably high risk of morbidity and mortality. However, recent advances in surgical technique and patient management have prompted a reconsideration of traditional preoperative approaches. This article reviews procedures currently used in the preoperative evaluation of patients considered for pulmonary resection, including the patient history, physical examination, and preoperative interventions, and addresses further evaluation of the high-risk patient.
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Comparative Study
Stability of improvements in exercise performance and quality of life following bilateral lung volume reduction surgery in severe COPD.
To evaluate the long-term stability of improvements in exercise capacity and quality of life (QOL) after lung volume reduction surgery (LVRS). ⋯ We conclude that bilateral LVRS via median sternotomy in selected patients with severe, diffuse emphysema improves exercise performance and QOL at 3 months following LVRS and these improvements are maintained for at least 12 to 18 months in follow-up.
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Case Reports
Bronchoscopic balloon dilatation in the combined management of postintubation stenosis of the trachea in adults.
Bronchoscopic balloon dilatation (BBD) using angioplasty balloon catheters has been employed successfully in the treatment of tracheobronchial stenoses in children and has worked with variable success in adults with bronchial stenosis. In adults with tracheal stenosis, BBD only has been reported anecdotally. ⋯ BBD was particularly successful in establishing tracheal patency when laser photoresection was contraindicated or was too dangerous; BBD allowed easy insertion of tracheal stents and the "opening" of folded silicone stents. BBD is a simple, inexpensive, safe, and efficient adjunct in the combined treatment of severe postintubation rigid tracheal stenosis in selected adults.