Chit Kwong Chow

ORCID: 0000-0003-4571-0770
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About
Contact & Profiles
Research Areas
  • SARS-CoV-2 and COVID-19 Research
  • Viral Infections and Immunology Research
  • Infectious Encephalopathies and Encephalitis
  • Bacterial Infections and Vaccines
  • COVID-19 Clinical Research Studies
  • COVID-19 epidemiological studies
  • Ion channel regulation and function
  • COVID-19 and healthcare impacts
  • Cancer-related molecular mechanisms research
  • Epilepsy research and treatment
  • COVID-19 and Mental Health
  • Esophageal Cancer Research and Treatment
  • Biochemical and Molecular Research
  • Head and Neck Cancer Studies
  • Amino Acid Enzymes and Metabolism
  • Long-Term Effects of COVID-19

United Christian Hospital
2020-2021

Chinese University of Hong Kong
2020

University of Hong Kong
2020

Age-specific incidence of acute myocarditis/pericarditis in adolescents following Comirnaty vaccination Asia is lacking. This study aimed to the clinical characteristics and among Hong Kong vaccination.This a population cohort that monitored adverse events immunization through pharmacovigilance system for coronavirus disease 2019 (COVID-19) vaccines. All aged between 12 17 years were under COVID-19 vaccine event response evaluation program. The overall analyzed.Between 14 June 2021 4...

10.1093/cid/ciab989 article EN cc-by-nc-nd Clinical Infectious Diseases 2021-11-25

<h3>Importance</h3> Schools were closed intermittently across Hong Kong to control the COVID-19 outbreak, which led significant physical and psychosocial problems among children youths. <h3>Objective</h3> To compare clinical characteristics sources of infection youths with during 3 waves outbreaks in 2020. <h3>Design, Setting, Participants</h3> This cross-sectional study involved aged 18 years or younger from January 23 through December 2, Data analyzed 2020 2021. <h3>Main Outcomes...

10.1001/jamanetworkopen.2021.8824 article EN cc-by-nc-nd JAMA Network Open 2021-05-03

In March 2020, mild signs and symptoms of coronavirus disease developed in a healthy 33-year-old man Hong Kong. His first infection did not produce virus neutralizing antibodies. August, he had asymptomatic reinfection, suggesting that persons without robust antibody response might be at risk for reinfection.

10.3201/eid2612.203833 article EN cc-by Emerging infectious diseases 2020-10-22

Acute necrotizing encephalopathy (ANE) is a rare disease in childhood. We reviewed the 10-year data from local pediatric department, reported clinical characteristics, laboratory tests, neuroimaging findings, and outcome of acute cases identified potential factors affecting outcome. Eight episodes among 7 patients were recorded, which all them had an initial presentation fever seizure. that with severe score Glasgow Coma Scale (GCS) on presentation, brainstem involvement magnetic resonance...

10.1177/0883073820927915 article EN Journal of Child Neurology 2020-06-04

KCNQ2 mutations encompass a wide range of phenotypes, ranging from benign familial neonatal seizure to clinical spectrum early-onset epileptic encephalopathy that occurs in the early period. We report an infant with presenting as seizure, initially controlled by two anticonvulsants. Electroencephalogram (EEG) showed repetitive multifocal epileptiform discharges, which remained similar after administration intravenous pyridoxine injection. Seizure recurred at age 3 months preceded episode...

10.1055/s-0040-1721384 article EN Journal of Pediatric Genetics 2020-12-07

The incidence of human papillomavirus (HPV)-associated oropharyngeal squamous cell carcinoma (OPSCC) is rising in the West, but little known Asia. This study elucidated changes and HPV-positive portion OPSCC Hong Kong. Data from population-based cancer registry were used to analyze associate with other head neck cancers. Archived tumour tissues tested for HPV. From 1986 2020, there was a marked decrease nasopharyngeal laryngeal cancers, persistent increase 36 cases 116 2020. average positive...

10.20944/preprints202311.1800.v1 preprint EN 2023-11-28

The implication of gastrointestinal infection caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and its transmission remains to be fully understood. We studied 4 paediatric patients with several weeks faecal excretion SARS-CoV-2 RNA who had only mild symptoms. International consensus on isolation practices is urgently needed.

10.5430/jha.v9n5p26 article EN Journal of Hospital Administration 2020-10-28
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