Clinical and epidemiological characteristics and outcomes of patients affected by COVID-19 in the Intensive Care Unit.
Priscila da Silva Timoteo, Kleyton Santos de Medeiros, Francis Solange Vieira Tourinho
PMID 39813429WHAT IT FOUND
In a Brazilian ICU, 95 adults with severe COVID-19 were studied.
Half died. Most were elderly men with hypertension. Nurses delivered care involving mechanical ventilation, prone positioning, and invasive devices for the majority of patients.
Key findings
01Of the 95 critically ill patients, 49 (51.57%) died and 42 (44.21%) were discharged from the ICU.
02The most common nursing interventions involved monitoring, ventilation support, medication administration, and invasive device management.
0383.15% of patients required invasive mechanical ventilation, and 82.10% had an orotracheal tube.
STILL TO COME
How it was doneWhat they foundWhat it means for RNs
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What it does not show
The study was conducted at a single center, limiting generalizability. It relied on retrospective data from patient records, which may have lower reliability and accuracy. The sample size was small (95 patients). It is a descriptive study, so it cannot establish causal relationships or compare outcomes against a control group.
Declared interests
Funded by CAPES and CNPq (Brazilian government agencies). No commercial conflicts of interest were declared.
The easy way to misread this
Do not interpret the high mortality rate as a failure of nursing care. The study describes a population of critically ill patients with severe comorbidities and high rates of invasive ventilation, where death was a frequent outcome regardless of intervention intensity.