Aim
Intraosseous access is an alternative to conventional intravenous access. A number of studies have demonstrated the utility and safety of EZ‐IO, a recently introduced semi‐automatic intraosseous device. However, few studies have investigated the use of EZ‐IO in the paediatric emergency setting. The aim of this study was to describe the epidemiological characteristics EZ‐IO use including complications among paediatric patients in a paediatric emergency department.
Methods
We conducted a retrospective descriptive study enrolling children younger than 16 years who visited our emergency department between January 2013 and August 2018. Data on age, gender, diagnosis, insertion success rate and complications were collected and analysed.
Results
Seventy‐two patients were enrolled; of these 38 (52.8%) were male. The median age was 9 months (interquartile range: 3–34.5 months). Of the total, 22 (30.6%) received more than one IO insertion. Ninety‐seven consecutive IO insertions were identified. The rate of successful insertions was achieved at 92.7% (90 insertions). There were 21 complications (21.6%), including 17 extravasations (17.5%) of fluid and four dermal abrasions (4.1%). We found no cases of complications that may have compromised patient safety.
Conclusions
The success rate of the EZ‐IO insertion was high in paediatric patients. However, we found a higher incidence of dermal abrasions, which might be a complication specific to children.
Background:
Many reports have reported a reduction in respiratory infectious diseases and infectious gastroenteritis immediately after the coronavirus disease 2019 (COVID-19) pandemic, but data continuing into 2022 are very limited. We sought to understand the current situation of various infectious diseases among children in Japan as of July 2022 to improve public health in the post-COVID-19 era.
Methods:
We collected data on children hospitalized with infectious diseases in 18 hospitals in Japan from July 2019 to June 2022.
Results:
In total, 3417 patients were hospitalized during the study period. Respiratory syncytial virus decreased drastically after COVID-19 spread in early 2020, and few patients were hospitalized for it from April 2020 to March 2021. However, an unexpected out-of-season re-emergence of respiratory syncytial virus was observed in August 2021 (50 patients per week), particularly prominent among older children 3–6 years old. A large epidemic of delayed norovirus gastroenteritis was observed in April 2021, suggesting that the nonpharmaceutical interventions for COVID-19 are less effective against norovirus. However, influenza, human metapneumovirus, Mycoplasma pneumoniae, and rotavirus gastroenteritis were rarely seen for more than 2 years.
Conclusions:
The incidence patterns of various infectious diseases in Japan have changed markedly since the beginning of the COVID-19 pandemic to the present. The epidemic pattern in the post-COVID-19 era is unpredictable and will require continued careful surveillance.
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