Observational studyClinical nutrition (Edinburgh, Scotland)2022
Impact of nutritional therapy during the first wave of the COVID-19 pandemic in intensive care patients: A retrospective observational study.
Observational study in Clinical nutrition (Edinburgh, Scotland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 9 citations in OpenAlex.
- COVID-19: Lessons on malnutrition, nutritional care and public health from the ESPEN-WHO Europe call for papers.Clinical nutrition (Edinburgh, Scotland) · 2022Article
- Observational
- Enteral nutritional support for patients hospitalized with COVID-19: Results from the first wave in a public hospital.Nutrition (Burbank, Los Angeles County, Calif.) · 2022Article
Corrections and comments
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Authors and funding
9 authors at 1 institution in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND &
aimsThe COVID-19 pandemic has caused major organizational challenges to healthcare systems concerning staff, material and bed availability. Nutrition was not a priority in the intensive care unit (ICU) at the beginning of the pandemic with the need for simplified protocols. We aimed to assess the impact of a simplified nutritional protocol for critically ill COVID-19 patients during the pandemic first wave.
methodsWe included all patients with SARS-CoV-2 infections, admitted to the ICU of the Geneva University Hospitals for at least 4 days from March 9 to May 19, 2020. Data on the route and solution of nutritional therapy, prescribed and received volume, calorie and protein intake, amount of insulin, propofol and glucose administered were collected daily during the entire ICU stay. We compared nutritional outcomes between patients admitted to the ICU before and after implementing the simplified nutritional protocol using unpaired t-test.
resultsOut of 119 patients, 48 were hospitalized in the ICU before, 47 across and 24 after the implementation of the nutritional protocol. The mean age was 63.2 (±12.7) years and 76% were men without significant difference between before and after group. The nutritional protocol implementation led to an increase in caloric intake (1070 vs. 1357 kcal/day, p = 0.018) and in the percentage of days within 80-100% of the energy target (11 vs. 20%, p = 0.021). The protein debt decreased significantly from 48 g/day to 37 g/day (p = 0.015). No significant difference in the percentage of days within the protein target (80-100%) was observed.
conclusionsCalorie and protein coverage improved after the implementation of the simplified nutritional protocol in critically ill COVID-19 patients. Further studies are needed to assess the impact of such an approach on patients' clinical outcomes.
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