Background: As an increasing number of deaths occur in the intensive care unit (ICU), studies have sought to describe, understand, and improve end-of-life care in this setting. Most of these studies are centered on the patient's and/or the relatives' experience. Our study aimed to develop an instrument designed to assess the experience of physicians and nurses of patients who died in the ICU, using a mixed methodology and validated in a prospective multicenter study.
View Article and Find Full Text PDFBackground: Impact of metformin exposure before ICU stay remains controversial. Metformin is thought to induce lactic acidosis and haemodynamic instability but may reduce ICU mortality. We evaluated its influence on outcome in diabetic patients admitted in the ICU and then compared two different populations based on the presence of septic shock.
View Article and Find Full Text PDFBackground: Whether the route of early feeding affects outcomes of patients with severe critical illnesses is controversial. We hypothesised that outcomes were better with early first-line enteral nutrition than with early first-line parenteral nutrition.
Methods: In this randomised, controlled, multicentre, open-label, parallel-group study (NUTRIREA-2 trial) done at 44 French intensive-care units (ICUs), adults (18 years or older) receiving invasive mechanical ventilation and vasopressor support for shock were randomly assigned (1:1) to either parenteral nutrition or enteral nutrition, both targeting normocaloric goals (20-25 kcal/kg per day), within 24 h after intubation.
Background: Current clinical practice guidelines promote a goal-directed approach for oxygen delivery with respect to SpO₂ objectives. We evaluated the efficiency of a strategy based on goal-directed O₂ delivery in the ICU.
Methods: A group of 30 patients (Group 1) with a proven history of chronic obstructive pulmonary disease suffering from acute hypercarbic exacerbation was compared to 2 other groups of patients admitted for acute respiratory failure with no history of pulmonary disease: 30 patients requiring oxygen supply and/or non-invasive ventilation (Group 2) and 30 requiring invasive ventilation (Group 3).
Purpose: To develop an instrument designed specifically to assess the experience of relatives of patients who die in the intensive care unit (ICU).
Methods: The instrument was developed using a mixed methodology and validated in a prospective multicentre study. Relatives of patients who died in 41 ICUs completed the questionnaire by telephone 21 days after the death, then completed the Hospital Anxiety and Depression Scale, Impact of Event Scale-Revised and Inventory of Complicated Grief after 3, 6, and 12 months.
An increased proportion of deaths occur in the intensive care unit (ICU). We performed this prospective study in 41 ICUs to determine the prevalence and determinants of complicated grief after death of a loved one in the ICU. Relatives of 475 adult patients were followed up.
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