A precursor experience of the SUS with the participation of Paulo Freire.

The text is based on a round table held at the Faculty of Education (FE) of the State University of Campinas (Unicamp) as one of the activities to commemorate Paulo Freire's Centenary (2021). It aims to record part of his time at the university, from 1980 to 1991, based on the work conducted with FE and the Faculty of Medical Sciences (FCM) through training and extension activities at the Paulínia-SP School Health Center. It also describes and analyses the agendas of the country's re-democratization process, the clashes over public policies in the National Constituent Assembly, and the process of setting up an integrated and universal system of education and collective public health from a participatory perspective.

The effects of performance status one week before hospital admission on the outcomes of critically ill patients.

Purpose: To assess the impact of performance status (PS) impairment 1 week before hospital admission on the outcomes in patients admitted to intensive care units (ICU).

Methods: Retrospective cohort study in 59,693 patients (medical admissions, 67 %) admitted to 78 ICUs during 2013. We classified PS impairment according to the Eastern Cooperative Oncology Group (ECOG) scale in absent/minor (PS = 0-1), moderate (PS = 2) or severe (PS = 3-4).

Brazilian recommendations of mechanical ventilation 2013. Part I.

Perspectives on invasive and noninvasive ventilatory support for critically ill patients are evolving, as much evidence indicates that ventilation may have positive effects on patient survival and the quality of the care provided in intensive care units in Brazil. For those reasons, the Brazilian Association of Intensive Care Medicine (Associação de Medicina Intensiva Brasileira - AMIB) and the Brazilian Thoracic Society (Sociedade Brasileira de Pneumonia e Tisiologia - SBPT), represented by the Mechanical Ventilation Committee and the Commission of Intensive Therapy, respectively, decided to review the literature and draft recommendations for mechanical ventilation with the goal of creating a document for bedside guidance as to the best practices on mechanical ventilation available to their members. The document was based on the available evidence regarding 29 subtopics selected as the most relevant for the subject of interest.

Evaluation of blood transfusion effects on mixed venous oxygen saturation and lactate levels in patients with SIRS/sepsis.

Purpose: To evaluate the effects of red blood cell transfusion in patients with SIRS/sepsis who presented hemoglobin levels under 9.0 g/dL at intensive care unit admission, using two parameters of organ perfusion: mixed venous oxygen saturation and serum lactate levels.

Methods: All patients admitted to the intensive care unit with SIRS/sepsis, as defined by Consensus Conference in 1992, and hemoglobin levels under 9.