This result may be attributed to timely and sustained isolation measures, which have effectively cut off transmission routes. After applying a series of prevention and control measures, though the spread of the coronavirus has been controlled, it is still prevalent within a certain range.Ī United States multi-center study showed that between March 2020 and April 2020, the incidence of acute respiratory illnesses and acute respiratory infection involving respiratory syncytial virus and influenza in children in seven cities continued to decrease. Protective measures such as large-scale control of the movement of population, large-scale disinfection, suspension of school, work and maximum use of masks to cut off the transmission of the coronavirus to the greatest extent were implemented.

Meanwhile, the incidence of Haemophilus influenzae in hospitalized patients decreased with a downward trend.ĬOVID-19 caused by SARS-CoV-2 infection broke out in Wuhan, China at the end of 2019. ConclusionĪfter the implementation of COVID-19 isolation, prevention and control measures, the number of hospitalizations and bacterial infections in PICU decreased, which may be due to changes in population’s behavior patterns. The distribution of previous underlying diseases in children admitted to PICU with different outcomes of bacterial infection between the two years were homogeneous (p > 0.05). The incidence of Haemophilus influenzae in hospitalized patients decreased with a downward trend(p = 0.002). The rate of Streptococcus pneumoniae in 2021 was higher than that in 2019(p = 0.127).

There were no significant differences in the ratio of Gram-positive bacterial infection, Gram-negative bacteria infection or fungi infection between the two years. The total number of hospitalized patients and the incidence of bacteria-positive children in 2021 were lower than those in 2019. In total 652 children were included in this study.

This is a retrospective study, involving clinical data of children with positive bacterial cultures admitted to the PICU respectively in 20. This study aimed to evaluate changes in the bacterial profile of children in PICU before and during the COVID-19 pandemics.

Nonpharmacological interventions for COVID-19 could reduce the incidence of children hospitalized in pediatric intensive care units (PICU) and the incidence of children with bacterial infections.

Advance system care 11.5 license code