The usefulness of respiratory physiotherapy for the prevention of pulmonary complications after cardiac surgery remains unproved .
OBJECTIVE To assess whether respiratory physiotherapy prevents pulmonary complications after cardiac surgery .
[Prevention of postoperative pulmonary complications after heart-lung surgery. Comparison of 3 different mask physiotherapy regimens].
The object of the investigation was to compare the effect of three different physiotherapy masks on the incidence of postoperative complications after thoracic surgery . It was carried out as a prospect i ve , consecutive , r and omized comparison at a Department of Thoracic and Heart Surgery at a University Hospital . The therapy was performed by experienced and specially trained physiotherapists . One hundred and sixty patients were evaluated ; 60 patients undergoing heart surgery , 59 patients having pulmonary resection , and 41 patients with exploratory thoracotomy . In each operative category the patients were treated with one of three face mask systems used in addition to routine chest physiotherapy . These were either continuous positive airway pressure ( CPAP ) , positive expiratory pressure ( PEP ) , or inspiratory resistance -- positive expiratory pressure ( IR-PEP ) . Postoperative pulmonary complications were assessed by forced vital capacity ( FVC ) , arterial oxygen tension ( PaO2 ) , and chest X-ray examination , all parameters were measured preoperatively and on the fourth and ninth postoperative day . The patients filled in a question naire concerning their opinions about their mask treatment . IR-PEP showed a lesser decrease in PaO2 on day nine . Otherwise there was an equal decrease in FVC and PaO2 , and equal frequency of atelectasis in the three mask treatments . It is therefore concluded that any of the three therapies : continuous positive airway pressure ( CPAP ) , positive expiratory pressure ( PEP ) , and inspiratory resistance -- positive expiratory pressure ( IR-PEP ) may be used as supplement to st and ard chest physiotherapy
The usefulness of respiratory physiotherapy for the prevention of pulmonary complications after cardiac surgery remains unproved .
OBJECTIVE To assess whether respiratory physiotherapy prevents pulmonary complications after cardiac surgery .