Methods
COMPLICATION
A prospective randomized trial of sixty patients were enrolled who would undergo pulmonary resection by thoracotomy and were randomly divided in two groups. Intensive pulmonary rehabilitation was performed on these patients in the study group 3 hours a day throughout 7 days during the preoperative period. Groups were compared with respect to their spirometric pulmonary functions, respiratory parameters, blood gas parameters, complication rates and length of hospital stay.