Publications by authors named "Tsui-Hang Fung"

Article Synopsis
  • The study aimed to assess the prevalence, clinical features, and genetic factors of mitochondrial diseases (MD) in Hong Kong by analyzing data from public hospitals from 1985 to 2020.
  • A total of 119 MD patients were reviewed, revealing a prevalence rate of 1.02 cases per 100,000 people, with neurological issues being the most common symptoms and a 37% mortality rate within the cohort.
  • The study highlights the predominance of pathogenic variants in the mitochondrial genome and serves as a foundational step towards creating a local MD registry for further research.
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KLHL40-related nemaline myopathy is a severe autosomal recessive muscle disorder. The current study describes 4 cases of KLHL40-related nemaline myopathy in Hong Kong ethnic Chinese presenting within 3 years, which are confirmed with clinicopathologic features and genetic studies. The incidence is estimated to be at least 1 in 45 226 livebirths (at least 1 in 41 608 among ethnic Chinese livebirths) in Hong Kong.

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Acute muscle weakness with severe hypokalaemia is not uncommon in adults but is rare in children. An 11-month-old girl presented with hypokalaemic paralysis following a 1-month insufficiency of dietary potassium.

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