Utilização da ventilação mecânica não invasiva após extubação de pacientes no pós-operatório de cirurgia cardíaca: uma revisão de literatura

Abstract

This study aimed to discover through a literature review, the use of noninvasive ventilation after extubation in postoperative cardiac complications prevented. For this we conducted a literature review with analysis of randomized clinical trials or quasi-experimental. Further studies for inclusion were that contain adult postoperative cardiac surgery undergoing noninvasive ventilation. From the analysis of abstracts and full reading of the articles pre-selected according to the criteria of inclusion and exclusion, nine articles were included in this review. The intervention consisted of selected studies programs or respiratory physiotherapy and motor using noninvasive mechanical ventilation, Respiratory Therapy Conventional Recruitment Maneuver, Encourager Respiratory, Nasal Catheter O2, or No Intervention, postoperative extubation after cardiac. The outcome measures were used, variables related to the prevention or reduction of complications in the postoperative cardiac. Despite the small number of selected articles, studies indicate results in improved oxygenation, volumes and lung capacity, respiratory muscle strength, reduction and prevention of complications after cardiac surgery.