Effects of nocturnal noninvasive mechanical ventilation on heart rate variability of patients with advanced COPD

…, E Wong, I Mayers, DC Lien, D Feeny, H Cheung… - Chest, 2007 - Elsevier
Background:Cardiovascular comorbidities have a negative impact on the health status and
prognosis of patients with COPD. We determined whether nocturnal noninvasive (positive) …

Formation and evolution of aqSOA from aqueous-phase reactions of phenolic carbonyls: Comparison between ammonium sulfate and ammonium nitrate solutions

DD Huang, Q Zhang, HHY Cheung, L Yu… - … science & technology, 2018 - ACS Publications
We investigate the effects of sulfate and nitrate on the formation and evolution of secondary
organic aerosol formed in the aqueous phase (aqSOA) from photooxidation of two phenolic …

Accessory protein-like is essential for IL-18-mediated signaling

H Cheung, NJ Chen, Z Cao, N Ono… - The Journal of …, 2005 - journals.aai.org
IL-18 is an essential cytokine for both innate and adaptive immunity. Signaling by IL-18
requires IL-18Rα, which binds specifically to the ligand and contains sequence homology to IL-…

[HTML][HTML] Coaching patients during pulmonary function testing: a practical guide

HJ Cheung, L Cheung - … Therapy: CJRT= Revue Canadienne de la …, 2015 - ncbi.nlm.nih.gov
Pulmonary function tests are an important tool to assist in the diagnosis and management of
patients with respiratory disease. Ensuring that the tests are of acceptable quality is vital. …

Measurements of non-volatile aerosols with a VTDMA and their correlations with carbonaceous aerosols in Guangzhou, China

HHY Cheung, H Tan, H Xu, F Li, C Wu… - Atmospheric …, 2016 - acp.copernicus.org
Simultaneous measurements of aerosol volatility and carbonaceous matters were conducted
at a suburban site in Guangzhou, China, in February and March 2014 using a volatility …

Antibiotic use among COVID-19 patients in Hong Kong, January 2018 to March 2021

KO Kwok, WI Wei, BHM Ma, M Ip, H Cheung… - Journal of …, 2022 - journalofinfection.com
We read with interest the paper by Seaton and colleagues who reported 38.3% of SARS-CoV-2
hospitalized patients were prescribed antibiotics based on a one-day prevalence survey …

Relative humidity-dependent HTDMA measurements of ambient aerosols at the HKUST supersite in Hong Kong, China

HHY Cheung, MC Yeung, YJ Li, BP Lee… - Aerosol Science and …, 2015 - Taylor & Francis
The hygroscopic tandem differential mobility analyzer (HTDMA) has been frequently used to
measure the hygroscopic properties of atmospheric aerosols at a fixed high relative …

Highly conserved pattern of recognition of influenza A wild-type and variant CD8+ CTL epitopes in HLA-A2+ humans and transgenic HLA-A2+/H2 class I-deficient …

N Hu, C D'Souza, H Cheung, H Lang, E Cheuk… - Vaccine, 2005 - Elsevier
As an in vivo model for studying human MHC (HLA) class I-restricted CTL responses to viral
infection, we established a series of HLA Tg mice expressing HLA-A2, -B7 or -B27 human/…

Exploring placement pathways in nurse education

…, L Kenyon, H Cheung - British journal of nursing, 2013 - magonlinelibrary.com
As community-based care has developed in line with current policy towards integrated care,
some hospital placement capacity for student health professionals has been lost as a result …

The Development of a Standardized Software Platform to Support Provincial Population-Based Cancer Outcomes Units for Multiple Tumour Sites: OaSIS-Outcomes …

…, C McGahan, S Reid, S Chia, H Cheung - Enabling Health and …, 2013 - ebooks.iospress.nl
Understanding the impact of treatment policies on patient outcomes is essential in improving
all aspects of patient care. The BC Cancer Agency is a provincial program that provides …