0000000001049970
AUTHOR
Marcos F. Vidal Melo
showing 6 related works from this author
Additional file 1 of The Association of Intraoperative driving pressure with postoperative pulmonary complications in open versus closed abdominal su…
2021
Additional file 1: Table 1. Patient and surgery related characteristics. Table 2. Intraoperative venitlatory setting by group.
Intraoperative positive end-expiratory pressure and postoperative pulmonary complications: a patient-level meta-analysis of three randomised clinical…
2022
BACKGROUND: High intraoperative PEEP with recruitment manoeuvres may improve perioperative outcomes. We re-examined this question by conducting a patient-level meta-analysis of three clinical trials in adult patients at increased risk for postoperative pulmonary complications who underwent non-cardiothoracic and non-neurological surgery. METHODS: The three trials enrolled patients at 128 hospitals in 24 countries from February 2011 to February 2018. All patients received volume-controlled ventilation with low tidal volume. Analyses were performed using one-stage, two-level, mixed modelling (site as a random effect; trial as a fixed effect). The primary outcome was a composite of postoperati…
Association between pre-operative biological phenotypes and postoperative pulmonary complications: An unbiased cluster analysis
2018
BACKGROUND: Biological phenotypes have been identified within several heterogeneous pulmonary diseases, with potential therapeutic consequences. OBJECTIVE: To assess whether distinct biological phenotypes exist within surgical patients, and whether development of postoperative pulmonary complications (PPCs) and subsequent dependence of intra-operative positive end-expiratory pressure (PEEP) differ between such phenotypes. SETTING: Operating rooms of six hospitals in Europe and USA. DESIGN: Secondary analysis of the 'PROtective Ventilation with HIgh or LOw PEEP' trial. PATIENTS: Adult patients scheduled for abdominal surgery who are at risk of PPCs. INTERVENTIONS: Measurement of pre-operativ…
Epidemiology, practice of ventilation and outcome for patients at increased risk of postoperative pulmonary complications:LAS VEGAS - An observationa…
2017
BACKGROUND Limited information exists about the epidemiology and outcome of surgical patients at increased risk of postoperative pulmonary complications (PPCs), and how intraoperative ventilation was managed in these patients. OBJECTIVES To determine the incidence of surgical patients at increased risk of PPCs, and to compare the intraoperative ventilation management and postoperative outcomes with patients at low risk of PPCs. DESIGN This was a prospective international 1-week observational study using the ‘Assess Respiratory Risk in Surgical Patients in Catalonia risk score’ (ARISCAT score) for PPC for risk stratification. PATIENTS AND SETTING Adult patients requiring intraoperative venti…
Additional file 2 of The Association of Intraoperative driving pressure with postoperative pulmonary complications in open versus closed abdominal su…
2021
Additional file 2: Table S1. Definition of postoperative pulmonary complications. Table S2. Definition of intraoperative complications. Table S3. Number of data available at each time point. Table S4. Patients demographics and surgery–related characteristics in the matched cohort for type of surgery. Table S5. Intraoperative and postoperative outcomes in matched cohort for type of surgery. Table S6. Mixed multivariable logistic regression in matched cohort for postoperative pulmonary complications. Figure S1. Time weighted average and coefficient of variation calculation. Figure S2. Summary plot of covariate balance for time-weighted ΔP before (red line) and after (blue line) conditioning f…
Additional file 1 of Intraoperative ventilator settings and their association with postoperative pulmonary complications in neurosurgical patients: p…
2020
Additional file 1.