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1 Beth Israel Deaconess Medical Center, Boston, Massachusetts; 2 University of Pennsylvania Medical Center, Philadelphia, Pennsylvania; 3 St. Joseph's Medical Center, Towson, Maryland; 4 Cleveland Clinic Foundation, Cleveland, Ohio; 5 Cedars-Sinai Medical Center, Los Angeles, California; 6 Columbia-Presbyterian Medical Center, New York, New York
Correspondence and requests for reprints should be addressed to Byron M. Thomashow, M.D., Columbia-Presbyterian Medical Center, Herbert Irving Pavilion, Suite 311, 161 Fort Washington Avenue, New York, NY 10032. E-mail: bmt1{at}columbia.edu
ABSTRACT
Potential candidates for lung volume reduction surgery should undergo extensive evaluation and preparation to minimize perioperative risks and optimize surgical outcomes. Initial screening includes spirometry, diffusion capacity, lung volumes by body plethysmography, and high-resolution computerized tomography scanning. Patients who have been successfully screened must complete a preoperative pulmonary rehabilitation program of 6–10 weeks duration. During the pulmonary rehabilitation program, medical therapy should be maximized. Postrehabilitation studies include cardiopulmonary exercise testing, arterial blood gas analysis, oxygen titration, six-minute walk, and cardiac testing. The evaluation process aims at defining the severity and distribution of emphysema and attempts to eliminate those who do not meet criteria outlined by the National Emphysema Treatment Trial. Optimal candidates have upper-lobe–predominant emphysema and acceptable operative risks.
Key Words: preoperative evaluation lung volume reduction surgery emphysema pulmonary rehabilitation chronic obstructive pulmonary disease
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M. M. DeCamp Jr., R. J. McKenna Jr., C. C. Deschamps, and M. J. Krasna Lung Volume Reduction Surgery: Technique, Operative Mortality, and Morbidity Proceedings of the ATS, May 1, 2008; 5(4): 442 - 446. [Abstract] [Full Text] [PDF] |
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