Clinical characteristics, respiratory management, and determinants of oxygenation in COVID-19 ARDS: A prospective cohort study.

Purpose: To identify determinants of oxygenation over time in patients with COVID-19 acute respiratory distress syndrome (ARDS); and to analyze their characteristics according to Berlin definition categories.

Materials And Methods: Prospective cohort study including consecutive mechanically ventilated patients admitted between 3/20/2020-10/31/2020 with ARDS. Epidemiological and clinical data on admission; outcomes; ventilation, respiratory mechanics and oxygenation variables were registered on days 1, 3 and 7 for the entire population and for ARDS categories.

[Structural capacity, technological human resources and mechanical ventilation requirements in 58 intensive care units in Argentina during the SARS-CoV-2 pandemic. A SATICOVID-19 Study].

During the SARS-CoV-2 pandemic, there was a marked requirement for critical care beds, supplies and trained professionals to assist patients with severe respiratory failure. The Argentine Society of Intensive Care (SATI) designed a study to characterize these aspects in intensive care units (ICUs). Multicenter, prospective cohort study; the participating ICUs completed a form at the end of the study (31/10/2020) on hospital characteristics, number of beds in pre- and intra-pandemic critical areas, incorporation of professionals, technological resources, and workload.

Clinical characteristics and outcomes of invasively ventilated patients with COVID-19 in Argentina (SATICOVID): a prospective, multicentre cohort study.

Background: Although COVID-19 has greatly affected many low-income and middle-income countries, detailed information about patients admitted to the intensive care unit (ICU) is still scarce. Our aim was to examine ventilation characteristics and outcomes in invasively ventilated patients with COVID-19 in Argentina, an upper middle-income country.

Methods: In this prospective, multicentre cohort study (SATICOVID), we enrolled patients aged 18 years or older with RT-PCR-confirmed COVID-19 who were on invasive mechanical ventilation and admitted to one of 63 ICUs in Argentina.

Symptom burden and health-related quality of life among intensive care unit survivors in Argentina: A prospective cohort study.

Purpose: Our goal was to describe the evolution of selected physical and psychologic symptoms and identify the determinants of health-related quality of life (HRQOL) after intensive care unit (ICU) discharge.

Methods: The study is a prospective cohort of consecutive adult patients admitted to a mixed ICU in a university-affiliated hospital, mechanically ventilated for more than 48 hours. During ICU stay, epidemiological data and events probably associated to worsening outcomes were recorded.

Clinical characteristics and outcomes of obstetric patients requiring ICU admission.

Objectives: To review a series of critically ill obstetric patients admitted to our ICU to assess the spectrum of disease, required interventions, and fetal/maternal mortality, and to identify conditions associated with maternal death.

Design: Retrospective cohort.

Setting: Medical-surgical ICU in a university-affiliated hospital.

The distinct clinical profile of chronically critically ill patients: a cohort study.

Introduction: Our goal was to describe the epidemiology, clinical profiles, outcomes, and factors that might predict progression of critically ill patients to chronically critically ill (CCI) patients, a still poorly characterized subgroup.

Methods: We prospectively studied all patients admitted to a university-affiliated hospital intensive care unit (ICU) between 1 July 2002 and 30 June 2005. On admission, we recorded epidemiological data, the presence of organ failure (multiorgan dysfunction syndrome (MODS)), underlying diseases (McCabe score), acute respiratory distress syndrome (ARDS) and shock.