tetano
Editor, Senior Moderator
J Paediatr Child Health
. 2024 Jul 18.
doi: 10.1111/jpc.16611. Online ahead of print. Mortality risk factors in children with influenza-associated encephalopathy admitted to the paediatric intensive care unit between 2009 and 2021
Jiajia Bi[SUP] 1 [/SUP], Xiaoxin Wu[SUP] 2 [/SUP], Jikui Deng[SUP] 1 [/SUP]
Affiliations
Aim: The purpose of this study was to determine the risk factors for death in children with influenza-associated encephalopathy (IAE) in the paediatric intensive care unit (PICU).
Methods: Forty-six paediatric patients with IAE admitted to the PICU at shenzhen Children's Hospital between December 2009 and December 2021 were evaluated. Their clinical characteristics were retrospectively analysed.
Results: A total of 46 patients were diagnosed with influenza A virus infection and encephalopathy. The cases were concentrated in children <5 years of age (27/46, 58.7%). Twenty-nine patients (63.0%) survived and 17 patients (37.0%) died, of which 70.6% (12/17) of the patients died within 1 week of hospitalisation. Thirty-two patients (69.6%) developed neurological symptoms within 1-2 days of fever onset. Common symptoms included fever (45/46, 97.8%), loss of consciousness (39/46, 84.8%), seizures (31/46, 67.4%), cough (19/46, 41.3%), and vomiting (16/46, 34.8%). Multivariate logistic regression analysis indicated that vomiting (odds ratio [OR], 11.005), loss of consciousness (AVPU score: P; OR, 15.871), lymphopenia (OR, 8.964), alanine aminotransferase (>80 IU/L; OR, 32.060) and serum sodium concentration (>145 mmol/L or <135 mmol/L; OR, 16.264) were related to mortality.
Conclusions: The mortality in this study population was 37.0%. Children with IAE who have corresponding clinical manifestations and abnormal examination results in PICU should be warned of the high mortality rate.
Keywords: children; clinical characteristics; death; encephalopathy; influenza.
. 2024 Jul 18.
doi: 10.1111/jpc.16611. Online ahead of print. Mortality risk factors in children with influenza-associated encephalopathy admitted to the paediatric intensive care unit between 2009 and 2021
Jiajia Bi[SUP] 1 [/SUP], Xiaoxin Wu[SUP] 2 [/SUP], Jikui Deng[SUP] 1 [/SUP]
Affiliations
- PMID: 39022988
- DOI: 10.1111/jpc.16611
Aim: The purpose of this study was to determine the risk factors for death in children with influenza-associated encephalopathy (IAE) in the paediatric intensive care unit (PICU).
Methods: Forty-six paediatric patients with IAE admitted to the PICU at shenzhen Children's Hospital between December 2009 and December 2021 were evaluated. Their clinical characteristics were retrospectively analysed.
Results: A total of 46 patients were diagnosed with influenza A virus infection and encephalopathy. The cases were concentrated in children <5 years of age (27/46, 58.7%). Twenty-nine patients (63.0%) survived and 17 patients (37.0%) died, of which 70.6% (12/17) of the patients died within 1 week of hospitalisation. Thirty-two patients (69.6%) developed neurological symptoms within 1-2 days of fever onset. Common symptoms included fever (45/46, 97.8%), loss of consciousness (39/46, 84.8%), seizures (31/46, 67.4%), cough (19/46, 41.3%), and vomiting (16/46, 34.8%). Multivariate logistic regression analysis indicated that vomiting (odds ratio [OR], 11.005), loss of consciousness (AVPU score: P; OR, 15.871), lymphopenia (OR, 8.964), alanine aminotransferase (>80 IU/L; OR, 32.060) and serum sodium concentration (>145 mmol/L or <135 mmol/L; OR, 16.264) were related to mortality.
Conclusions: The mortality in this study population was 37.0%. Children with IAE who have corresponding clinical manifestations and abnormal examination results in PICU should be warned of the high mortality rate.
Keywords: children; clinical characteristics; death; encephalopathy; influenza.