ABSTRACT
BACKGROUNDS: More paediatric-confirmed cases have been reported with the global pandemic of COVID-19. This study aims to summarize the key points and supply suggestions on screening paediatric COVID-19 patients more appropriately. MATERIALS AND METHODS: We retrospectively included paediatric patients who have accepted SARS-CoV-2 RT-PCR testing in Children's Hospital of Chongqing Medical University (30 January 2020 to 13 February 2020) and compared them with paediatric-confirmed COVID-19 cases. Besides, a review was carried out by analysing all current literature about laboratory-confirmed paediatric cases with COVID-19. RESULTS: There were 46 suspected cases included in the descriptive study. The results of SARS-CoV-2 RT-PCR testing were all negative. Compared with paediatric-confirmed cases, the incidence of epidemic history was lower in suspected cases (P < .001). The rate of fever (P < .001), cough (P < .001), headache or dizziness (P < .001), vomiting (P < .001) and abdominal discomfort or distention (P = .01) were more observed in the included suspected children. There were more children having decreased WBC count in the confirmed group. In the literature review, twenty-nine studies were obtained with 488 paediatric COVID-19 cases. 88.6% of them had epidemiological history. Cough and fever were the most common symptoms. Compared with older patients, the incidence of fever, respiratory symptoms, lethargy and headache or dizziness was lower, while gastrointestinal symptoms were reported more. CONCLUSIONS: Children with a history of close contact with confirmed cases, manifested as cough and fever should be paid more attention to after excluding infection of other common pathogens. Atypical symptoms should not be over-emphasized in screening paediatric COVID-19. More studies are needed for guiding efficient recognition in paediatric COVID-19.
Subject(s)
Coronavirus Infections/diagnosis , Pneumonia, Viral/diagnosis , Abdominal Pain/physiopathology , Betacoronavirus , COVID-19 , COVID-19 Testing , Child , Child, Preschool , Clinical Laboratory Techniques , Coronavirus Infections/physiopathology , Cough/physiopathology , Dizziness/physiopathology , Female , Fever/physiopathology , Headache/physiopathology , Humans , Infant , Lung/diagnostic imaging , Lymphopenia/physiopathology , Male , Mass Screening , Pandemics , Pneumonia, Viral/physiopathology , Retrospective Studies , Reverse Transcriptase Polymerase Chain Reaction , Risk Assessment , SARS-CoV-2 , Vomiting/physiopathologyABSTRACT
In December 2019, COVID-19 caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) outbroke in Wuhan, the capital city of Hubei province, China. The disease rapidly spread to other areas in China due to a huge population movement during the New Year Festival. Here, a 7-year-old child with SARS-CoV-2 infection in Chongqing, outside of Wuhan, Hubei province, was reported. This case suggested that children infected with SARS-CoV-2 are more likely to present milder manifestations than adults. The continuous positive real-time reverse transcription-polymerase chain reaction assay for SARS-CoV-2 in the child's throat swab sample indicated the isolation period for suspected child cases should be longer than 14 days.