Your browser doesn't support javascript.
Show: 20 | 50 | 100
Results 1 - 5 de 5
N Engl J Med ; 386(9): 815-826, 2022 03 03.
Article in English | MEDLINE | ID: covidwho-1721751


BACKGROUND: Whether the use of balanced multielectrolyte solution (BMES) in preference to 0.9% sodium chloride solution (saline) in critically ill patients reduces the risk of acute kidney injury or death is uncertain. METHODS: In a double-blind, randomized, controlled trial, we assigned critically ill patients to receive BMES (Plasma-Lyte 148) or saline as fluid therapy in the intensive care unit (ICU) for 90 days. The primary outcome was death from any cause within 90 days after randomization. Secondary outcomes were receipt of new renal-replacement therapy and the maximum increase in the creatinine level during ICU stay. RESULTS: A total of 5037 patients were recruited from 53 ICUs in Australia and New Zealand - 2515 patients were assigned to the BMES group and 2522 to the saline group. Death within 90 days after randomization occurred in 530 of 2433 patients (21.8%) in the BMES group and in 530 of 2413 patients (22.0%) in the saline group, for a difference of -0.15 percentage points (95% confidence interval [CI], -3.60 to 3.30; P = 0.90). New renal-replacement therapy was initiated in 306 of 2403 patients (12.7%) in the BMES group and in 310 of 2394 patients (12.9%) in the saline group, for a difference of -0.20 percentage points (95% CI, -2.96 to 2.56). The mean (±SD) maximum increase in serum creatinine level was 0.41±1.06 mg per deciliter (36.6±94.0 µmol per liter) in the BMES group and 0.41±1.02 mg per deciliter (36.1±90.0 µmol per liter) in the saline group, for a difference of 0.01 mg per deciliter (95% CI, -0.05 to 0.06) (0.5 µmol per liter [95% CI, -4.7 to 5.7]). The number of adverse and serious adverse events did not differ meaningfully between the groups. CONCLUSIONS: We found no evidence that the risk of death or acute kidney injury among critically ill adults in the ICU was lower with the use of BMES than with saline. (Funded by the National Health and Medical Research Council of Australia and the Health Research Council of New Zealand; PLUS number, NCT02721654.).

Acute Kidney Injury/prevention & control , Critical Illness/therapy , Saline Solution/therapeutic use , Acute Kidney Injury/etiology , Adult , Aged , Critical Care/methods , Critical Illness/mortality , Double-Blind Method , Female , Fluid Therapy , Gluconates/adverse effects , Gluconates/therapeutic use , Humans , Intensive Care Units , Magnesium Chloride/adverse effects , Magnesium Chloride/therapeutic use , Male , Middle Aged , Potassium Chloride/adverse effects , Potassium Chloride/therapeutic use , Saline Solution/adverse effects , Sodium Acetate/adverse effects , Sodium Acetate/therapeutic use , Sodium Chloride/adverse effects , Sodium Chloride/therapeutic use , Treatment Outcome
Womens Health (Lond) ; 18: 17455065221076738, 2022.
Article in English | MEDLINE | ID: covidwho-1666592


The COVID-19 pandemic provides a contemporaneous illustration of the need to consider sex and gender in research. Using surveillance, treatment and vaccine research examples, in this commentary review, we highlight opportunities for innovation in sex- and gender-sensitive and transformative health and medical research.

Biomedical Research , COVID-19 , Humans , Pandemics , SARS-CoV-2 , Sex Factors
Lancet Infect Dis ; 22(3): e74-e87, 2022 03.
Article in English | MEDLINE | ID: covidwho-1510480


During the current COVID-19 pandemic, health-care workers and uninfected patients in intensive care units (ICUs) are at risk of being infected with SARS-CoV-2 as a result of transmission from infected patients and health-care workers. In the absence of high-quality evidence on the transmission of SARS-CoV-2, clinical practice of infection control and prevention in ICUs varies widely. Using a Delphi process, international experts in intensive care, infectious diseases, and infection control developed consensus statements on infection control for SARS-CoV-2 in an ICU. Consensus was achieved for 31 (94%) of 33 statements, from which 25 clinical practice statements were issued. These statements include guidance on ICU design and engineering, health-care worker safety, visiting policy, personal protective equipment, patients and procedures, disinfection, and sterilisation. Consensus was not reached on optimal return to work criteria for health-care workers who were infected with SARS-CoV-2 or the acceptable disinfection strategy for heat-sensitive instruments used for airway management of patients with SARS-CoV-2 infection. Well designed studies are needed to assess the effects of these practice statements and address the remaining uncertainties.

COVID-19 , Consensus , Infection Control/standards , Infectious Disease Transmission, Patient-to-Professional/prevention & control , Intensive Care Units/standards , SARS-CoV-2/isolation & purification , COVID-19 Vaccines/administration & dosage , Delphi Technique , Health Personnel/standards , Humans , Personal Protective Equipment/standards