1
|
Huang L, Yang C, Pan H, Gu Y, Li L, Kou M, Chen S, Wu J, Lian J, Zhang J, Gu J, Wei R, Chen H, Gong S, Zhang H, Xu Y, Lian Q. Effects of public health interventions and zero COVID policy on paediatric diseases: A Southern China study. J Glob Health 2024; 14:05011. [PMID: 38271211 PMCID: PMC10811438 DOI: 10.7189/jogh.14.05011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2024] Open
Abstract
Background With the spread of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic in schools and communities, clinical evidence is needed to determine the impact of the pandemic and public health interventions under the zero coronavirus disease policy on the occurrence of common infectious diseases and non-infectious diseases among children. Methods The current study was designed to analyse the occurrence of common infectious diseases before and after the pandemic outbreak in southern China. Data was obtained for 1 801 728 patients admitted into children's hospitals in Guangzhou between January 2017 and July 2022. Regression analysis was performed for data analysis. Results The annual occurrence of common paediatric infectious diseases remarkably decreased after the pandemic compared to the baseline before the pandemic and the monthly occurrence. Cases per month of common paediatric infectious diseases were significantly lower in five periods during the local outbreak when enhanced public health measures were in place. Cases of acute non-infectious diseases such as bone fractures were not reduced. Non-pharmaceutical interventions decreased annual and monthly cases of paediatric respiratory and intestinal infections during the coronavirus disease 2019 (COVID-19) pandemic, especially when enhanced public health interventions were in place. Conclusions Our findings provide clinical evidence that public health interventions under the dynamic zero COVID policy in the past three years had significant impacts on the occurrence of common respiratory and intestinal infectious diseases among children and adolescents but little impact on reducing non-infectious diseases such as leukaemia and bone fracture.
Collapse
Affiliation(s)
- Li Huang
- Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Department of Pharmacy, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Chen Yang
- Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
| | - Huoyun Pan
- Department of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Department of Infectious Diseases, Guangzhou Children's Hospital, Guangzhou, China
| | - Yiling Gu
- Department of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Department of Pediatrics, Guangzhou Maternal and Child Health Hospital, Guangzhou, China
| | - Ling Li
- Clinical Data Center, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Meng Kou
- Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Shaoxiang Chen
- Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jianlong Wu
- Department of Pharmacy, The First Affiliated Hospital of Shenzhen University, Shenzhen Second People’s Hospital, Shenzhen, China
| | - Jiacee Lian
- School of Health Sciences, Ngee Ann Polytechnic, Singapore
| | - Jinqiu Zhang
- Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Jiaowei Gu
- Department of Pediatrics, Affiliated Taihe Hospital of Hubei University of Medicine, Shiyan, China
| | - Rui Wei
- Department of Gastroenterology, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Hao Chen
- Department of Gastroenterology, Guangdong Provincial People’s Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China
| | - Sitang Gong
- Department of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Hongwei Zhang
- Department of Navy Epidemiology, Faculty of Naval Medicine, Naval Medical University, Shanghai, China
| | - Yi Xu
- Department of Pediatrics, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Department of Infectious Diseases, Guangzhou Children's Hospital, Guangzhou, China
| | - Qizhou Lian
- Prenatal Diagnostic Center and Cord Blood Bank, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
- Faculty of Synthetic Biology, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, China
- Department of Surgery, The University of Hong Kong Shenzhen Hospital, Shenzhen, China
- Department of Medicine and State Key Laboratory of Pharmaceutical Biotechnology, the University of Hong Kong, Special Administrative Region China
| |
Collapse
|
2
|
Goussard P, Venkatakrishna S, Frigati L, Janson J, Schubert P, Verster J, Gie AG, Myburgh C, Parker N, Plooy ED, Rhode D, Bekker C, Andronikou S, Rabie H, van der Zalm MM. Chronic lung disease in children due to SARS-CoV-2 pneumonia: Case series. Pediatr Pulmonol 2023; 58:2111-2123. [PMID: 37133220 PMCID: PMC10424808 DOI: 10.1002/ppul.26440] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2023] [Revised: 03/19/2023] [Accepted: 04/20/2023] [Indexed: 05/04/2023]
Abstract
The reported prevalence of chronic lung disease (CLD) due to coronavirus 2 (severe acute respiratory syndrome coronavirus 2 [SARS-CoV-2)]) pneumonia with the severe acute respiratory syndrome in children is unknown and rarely reported in English literature. In contrast to most other respiratory viruses, children generally have less severe symptoms when infected with SARS-CoV-2. Although only a minority of children with SARS-CoV-2 infection require hospitalization, severe cases have been reported. More severe SARS-CoV-2 respiratory disease in infants has been reported in low- and middle-income countries (LMICs) compared to high-income countries (HICs). We describe our experience of five cases of CLD in children due to SARS-CoV-2 collected between April 2020 and August 2022. We included children who had a history of a positive SARS-CoV-2 polymerase chain reaction (PCR) or antigen test or a positive antibody test in the serum. Three patterns of CLD related to SARS-CoV-2 were identified: (1) CLD in infants postventilation for severe pneumonia (n = 3); (2) small airway disease with bronchiolitis obliterans picture (n = 1) and (3) adolescent with adult-like post-SARS-CoV-2 disease (n = 1). Chest computerized tomography scans showed airspace disease and ground-glass opacities involving both lungs with the development of coarse interstitial markings seen in four patients, reflecting the long-term fibrotic consequences of diffuse alveolar damage that occur in children post-SARS-CoV-2 infection. Children with SARS-CoV-2 infection mostly have mild symptoms with little to no long-term sequelae, but the severe long-term respiratory disease can develop.
Collapse
Affiliation(s)
- Pierre Goussard
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Shyam Venkatakrishna
- Department of Paediatric Radiology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
| | - Lisa Frigati
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Jacques Janson
- Department of Surgical Sciences, Division of Cardiothoracic Surgery, Stellenbosch University, and Tygerberg Hospital, Tygerberg, South Africa
| | - Pawel Schubert
- Division of Anatomical Pathology, Tygerberg Hospital, National Health Laboratory Service, Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa
| | - Janette Verster
- Division of Forensic Medicine, Department of Pathology, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Hospital, Cape Town, South Africa
| | - Andre G. Gie
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Chantelle Myburgh
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Noor Parker
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Elri Du Plooy
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Delano Rhode
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Carien Bekker
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Savvas Andronikou
- Department of Paediatric Radiology, Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania, USA
- Department of Radiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Helena Rabie
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| | - Marieke M. van der Zalm
- Department of Paediatrics and Child Health, Faculty of Medicine and Health Sciences, Stellenbosch University, Tygerberg Hospital, Cape Town, South Africa
| |
Collapse
|
3
|
Lee M, Hwang JY, Park SE, Jung S, Jo KJ. A Case Report of Postinfectious Bronchiolitis Obliterans After Coronavirus Disease 2019 in a 10-Year-Old Child. J Korean Med Sci 2022; 37:e246. [PMID: 35942559 PMCID: PMC9359921 DOI: 10.3346/jkms.2022.37.e246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Accepted: 07/19/2022] [Indexed: 11/20/2022] Open
Abstract
Coronavirus disease 2019 (COVID-19) is usually less severe in children and adolescents than in adults. However, it can cause severe respiratory illness in a small proportion of children with risk factors. Here, we report a rare case of a 10-year-old boy with postinfectious bronchiolitis obliterans that developed after pneumonia caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2). This patient was previously healthy apart from a high body mass index (BMI, 30.13; 99.6th percentile for the age bracket), history of preterm birth (35 weeks), and low birth weight (1,850 g). He had persistent exertional dyspnea after recovering from SARS-CoV-2-related pneumonia. Spirometry revealed obstructive lung disease with the following results: predicted forced vital capacity (FVC%pred), 71%; forced expiratory volume in 1 second (FEV1%pred), 63%; FEV1/FVC, 0.81; and forced expiratory flow25-75%pred, 55%. Chest computed tomography showed multifocal areas of parenchymal hyperlucency and mosaic attenuation in both lungs. This case suggests that careful observation of children with obesity and low birth weight is necessary after recovery from SARS-CoV-2-related pneumonia.
Collapse
Affiliation(s)
- Miran Lee
- Department of Pediatrics, Division of Pediatric Allergy and Respiratory Diseases, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Korea
| | - Jae-Yeon Hwang
- Department of Radiology, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Korea
| | - Su Eun Park
- Department of Pediatrics, Division of Pediatric Infectious Diseases, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Korea
| | - Sungsu Jung
- Department of Pediatrics, Division of Pediatric Allergy and Respiratory Diseases, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Korea.
| | - Kyo Jin Jo
- Department of Pediatrics, Division of Pediatric Infectious Diseases, Research Institute for Convergence of Biomedical Science and Technology, Pusan National University Yangsan Hospital, College of Medicine, Pusan National University, Yangsan, Korea.
| |
Collapse
|
4
|
|
5
|
Rai N, Cornett JA, Zachariah P, Quittell L, Lovinsky-Desir S. Severe respiratory viral infections in children with history of asymptomatic or mild COVID-19. Pediatr Pulmonol 2022; 57:361-366. [PMID: 34741579 PMCID: PMC8661820 DOI: 10.1002/ppul.25752] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/26/2021] [Accepted: 11/04/2021] [Indexed: 12/16/2022]
Abstract
IMPORTANCE The spectrum of complications of COVID-19 in children, including the effect of COVID-19 on later viral infection, is not known. OBJECTIVE To examine the features of children hospitalized for respiratory illness with history of prior COVID-19. DESIGN Retrospective observational case series at a single pediatric quaternary medical center in New York City. Data were obtained from review of medical records. PARTICIPANTS Children with prior mild or asymptomatic COVID-19 and no known risk factors for severe respiratory disease, who were hospitalized at our center for acute respiratory illness from October 2020 to May 2021, were reviewed. MAIN OUTCOMES AND MEASURES Co-morbidities, history of prior COVID-19 symptoms, respiratory viral panel findings, acuity of illness, degree of respiratory decompensation based on support and interventions required, duration of hospitalization, and overall clinical course were assessed from the medical record. RESULTS This study included 5 patients (median age, 4 years; age range: 0.8-9 years; 4 [80%] male). All had positive COVID-19 serology, 1 (20%) had mild symptoms, while the others had no symptoms of prior Sars-CoV-2 infection, 3 (60%) had asthma, and the remaining had no co-morbidities. All were admitted between April and May 2021. Two were re-admitted for respiratory symptoms in the subsequent 3 months. CONCLUSIONS AND RELEVANCE This case series describes a possible association between severe lower respiratory tract infection and prior mild COVID-19 in children. Larger cohort studies describing the respiratory effects of prior COVID-19 in children are needed.
Collapse
Affiliation(s)
- Nooralam Rai
- Division of Pediatric Pulmonary, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Joseph A Cornett
- Vagelos College of Physicians and Surgeons, Columbia University, 630 W 168th street, New York, New York, USA
| | - Philip Zachariah
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Lynne Quittell
- Division of Pediatric Pulmonary, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Stephanie Lovinsky-Desir
- Division of Pediatric Pulmonary, Department of Pediatrics, Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| |
Collapse
|
6
|
Pulmonary function tests in the follow-up of children with COVID-19. Eur J Pediatr 2022; 181:2839-2847. [PMID: 35522314 PMCID: PMC9072762 DOI: 10.1007/s00431-022-04493-w] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 04/27/2022] [Accepted: 04/29/2022] [Indexed: 11/03/2022]
Abstract
The SARS-CoV-2 virus has infected more than 235 million people since it was accepted as a pandemic in March 2020. Although a milder disease is seen in the pediatric age group, the extent of lung damage and its long-term effects are still unknown. In this study, persistent respiratory symptoms and pulmonary function tests were investigated in children with COVID-19. Fifty children with a confirmed diagnosis of COVID-19 were included in the study. Patients were evaluated for ongoing respiratory symptoms and pulmonary function tests 3 months after infection. Patients with and without persistent symptoms were compared in terms of demographic, clinical, laboratory, and radiological characteristics and also disease severity. Three months after infection, persistent respiratory symptoms were found to be present in 28% of patients; cough, chest pain and tightness, dyspnea, and exertional dyspnea were the most common symptoms. Three patients had an obstructive deficit, and one had a restrictive deficit. Four patients had impaired diffusing capacity of the lungs for carbon monoxide (DLCO). A significant decrease in FEV1/FVC and an increase in lung clearance index were found in the patients with persistent respiratory symptoms. Persistent respiratory symptoms were present in 50% of patients who had severe disease and 12.5% with non-severe disease. DLCO was also significantly lower in the severe disease group. Conclusions: Our study suggests that the persistence of respiratory symptoms is not related to the severity of acute COVID-19 in children. The inflammatory process due to COVID-19 may continue regardless of its severity, and consequently, peripheral airways may be affected. What is Known: • As compared with adults, children with COVID-19 exhibit a milder disease course and lower mortality rates. However, due to the lack of follow-up studies on children, the long-term effects of their contracting the disease are unknown. What is New: • Although COVID-19 has been thought to have a milder course in children, respiratory system symptoms persist in approximately 30% of patients 3 months after infection. The persistent respiratory symptoms suggest that the inflammatory process due to COVID-19 may continue in some children, even if the clinical findings at admission are not severe, and that the peripheral airways may be affected accordingly.
Collapse
|
7
|
Kumar VH, Natarajan C, Shivabalan S, Gopinath C, Dhanalakshmi D, Siddharth, Shyam, Ahalya, Maria, Jean, Rajashree. Post Covid Pneumonia Pulmonary Fibrosis And encephalitis In A Term Neonate With Prenatal Exposure to SARS CoV-2: A Case Report. IDCases 2022; 27:e01414. [PMID: 35096527 PMCID: PMC8782757 DOI: 10.1016/j.idcr.2022.e01414] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 01/14/2022] [Accepted: 01/20/2022] [Indexed: 11/26/2022] Open
|
8
|
Abstract
This article reviews the diagnosis and treatment of infection with severe acute respiratory syndrome coronavirus 2, which causes coronavirus disease 2019, as well as a new inflammatory syndrome after severe acute respiratory syndrome coronavirus 2 infection, called multisystem inflammatory syndrome in children.
Collapse
Affiliation(s)
- Siobhan Mary Case
- Division of Immunology, Boston Children's Hospital, 300 Longwood Avenue, Fegan, 6th Floor, Boston, Massachusetts 02115, USA; Division of Rheumatology, Inflammation and Immunity, Brigham and Women's Hospital, 60 Fenwood Road, 3rd Floor, Boston, MA 02115, USA.
| | - Mary Beth Son
- Division of Immunology, Boston Children's Hospital, 300 Longwood Avenue, Fegan, 6th Floor, Boston, Massachusetts 02115, USA
| |
Collapse
|