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Incidence of Respiratory Depression in a Postanesthesia Care Unit in Patients Undergoing Anesthesia Using Opioids
Tássia Marília Castelo Branco Freire Cuba1, Cintia Silva Fassarella2, Flávia Giron Camerini1
1State University of Rio de Janeiro, Rio de Janeiro, Brazil.
Purpose:
To analyze the incidence of respiratory depression (RD) in patients undergoing anesthesia using opioids in a postanesthesia care unit.
Design:
Retrospective cohort study.
Methods:
Quantitative approach, performed by documentary analysis of medical records in the postanesthesia care unit.
Findings:
A total of 330 patients were included in the study, with a prevalence of female (186; 56.36%) and nonobese patients (295; 89.39%). Five cases of RD in the immediate postoperative period were found, corresponding to an incidence of 1.52%. Each case in this study showed different risk factors related to opioid-induced RD.
Conclusions:
Nursing surveillance is essential in the decision-making process regarding the knowledge of physiological, pharmacologic, and risk factors to detect clinical signs of RD.
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