OBJECTIVE: To evaluate the effect of 4 weeks of pulmonary rehabilitation (PR) versus chest physical therapy (CPT) on the preoperative functional capacity and postoperative respiratory morbidity of patients undergoing lung cancer resection. DESIGN: Randomized single-blinded study. SETTING: A teaching hospital. PARTICIPANTS: Patients undergoing lung cancer resection (N=24). INTERVENTIONS: Patients were randomly assigned to receive PR (strength and endurance training) versus CPT (breathing exercises for lung expansion). Both groups received educational classes. MAIN OUTCOME MEASURES: Functional parameters assessed before and after 4 weeks of PR or CPT (phase 1), and pulmonary complications assessed after lung cancer resection (phase 2). RESULTS:Twelve patients were randomly assigned to the PR arm and 12 to the CPT arm. Three patients in the CPT arm were not submitted to lung resection because of inoperable cancer. During phase 1 evaluation, most functional parameters in the PR group improved from baseline to 1 month: forced vital capacity (FVC) (1.47L [1.27-2.33L] vs 1.71L [1.65-2.80L], respectively; P=.02); percentage of predicted FVC (FVC%; 62.5% [49%-71%] vs 76% [65%-79.7%], respectively; P<.05); 6-minute walk test (425.5±85.3m vs 475±86.5m, respectively; P<.05); maximal inspiratory pressure (90±45.9cmH(2)O vs 117.5±36.5cmH(2)O, respectively; P<.05); and maximal expiratory pressure (79.7±17.1cmH(2)O vs 92.9±21.4cmH(2)O, respectively; P<.05). During phase 2 evaluation, the PR group had a lower incidence of postoperative respiratory morbidity (P=.01), a shorter length of postoperative stay (12.2±3.6d vs 7.8±4.8d, respectively; P=.04), and required a chest tube for fewer days (7.4±2.6d vs 4.5±2.9d, respectively; P=.03) compared with the CPT arm. CONCLUSIONS: These findings suggest that 4 weeks of PR before lung cancer resection improves preoperative functional capacity and decreases the postoperative respiratory morbidity.
RCT Entities:
OBJECTIVE: To evaluate the effect of 4 weeks of pulmonary rehabilitation (PR) versus chest physical therapy (CPT) on the preoperative functional capacity and postoperative respiratory morbidity of patients undergoing lung cancer resection. DESIGN: Randomized single-blinded study. SETTING: A teaching hospital. PARTICIPANTS: Patients undergoing lung cancer resection (N=24). INTERVENTIONS:Patients were randomly assigned to receive PR (strength and endurance training) versus CPT (breathing exercises for lung expansion). Both groups received educational classes. MAIN OUTCOME MEASURES: Functional parameters assessed before and after 4 weeks of PR or CPT (phase 1), and pulmonary complications assessed after lung cancer resection (phase 2). RESULTS: Twelve patients were randomly assigned to the PR arm and 12 to the CPT arm. Three patients in the CPT arm were not submitted to lung resection because of inoperable cancer. During phase 1 evaluation, most functional parameters in the PR group improved from baseline to 1 month: forced vital capacity (FVC) (1.47L [1.27-2.33L] vs 1.71L [1.65-2.80L], respectively; P=.02); percentage of predicted FVC (FVC%; 62.5% [49%-71%] vs 76% [65%-79.7%], respectively; P<.05); 6-minute walk test (425.5±85.3m vs 475±86.5m, respectively; P<.05); maximal inspiratory pressure (90±45.9cmH(2)O vs 117.5±36.5cmH(2)O, respectively; P<.05); and maximal expiratory pressure (79.7±17.1cmH(2)O vs 92.9±21.4cmH(2)O, respectively; P<.05). During phase 2 evaluation, the PR group had a lower incidence of postoperative respiratory morbidity (P=.01), a shorter length of postoperative stay (12.2±3.6d vs 7.8±4.8d, respectively; P=.04), and required a chest tube for fewer days (7.4±2.6d vs 4.5±2.9d, respectively; P=.03) compared with the CPT arm. CONCLUSIONS: These findings suggest that 4 weeks of PR before lung cancer resection improves preoperative functional capacity and decreases the postoperative respiratory morbidity.
Authors: Sean M Stokes; Elliot Wakeam; Mara B Antonoff; Leah M Backhus; Robert A Meguid; David Odell; Thomas K Varghese Journal: J Thorac Dis Date: 2019-03 Impact factor: 2.895
Authors: Thuy Koll; Mackenzi Pergolotti; Holly M Holmes; Huibrie C Pieters; G J van Londen; Zachary A Marcum; Amy R MacKenzie; Christopher B Steer Journal: Curr Oncol Rep Date: 2016-08 Impact factor: 5.075
Authors: Jennifer Baima; Sara-Grace Reynolds; Kathryn Edmiston; Anne Larkin; B Marie Ward; Ashling O'Connor Journal: J Cancer Educ Date: 2017-06 Impact factor: 2.037
Authors: Caroline Himbert; Nicole Klossner; Adriana M Coletta; Christopher A Barnes; Joachim Wiskemann; Paul C LaStayo; Thomas K Varghese; Cornelia M Ulrich Journal: Crit Rev Oncol Hematol Date: 2020-09-13 Impact factor: 6.312
Authors: Chan Yeu Pu; Hanan Batarseh; Michelle L Zafron; M Jeffery Mador; Sai Yendamuri; Andrew D Ray Journal: Arch Phys Med Rehabil Date: 2021-04-27 Impact factor: 4.060