There are about 3753 clinical studies being (or have been) conducted in Hong Kong. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
Endoscopic ultrasound (EUS) is an indispensable tool for tissue acquisition for pancreatic lesions. Fine needle aspiration (FNA) is once considered as the first line diagnostic method especially when rapid on-site evaluation (ROSE) by cytopathologist is available. However, FNA alone has several limitations including inadequate acquisition of cells, and unable to provide core tissue for further histological analysis. Furthermore, ROSE is not available in many endoscopic centres due to limited resources. Endosonographers around the world, are discovering methods to overcome the limitations, including the use of new on-site evaluation technique by endoscopists, new fine-needle biopsy (FNB) needles, contrast-enhanced harmonic EUS-guided FNB. In this study, the investigators propose to compare the diagnostic performance between contrast-enhanced EUS-guided FNB versus conventional EUS-guided FNB technique with an aim to define the best EUS-guided tissue acquisition technique in the absence of ROSE. Results obtained from this research is expected to have significant impact in providing new insights on the best EUS-guided tissue acquisition method. It may replace FNA with ROSE as the gold standard for EUS-guided tissue acquisition in an affordable manner. It will also save the patients from unnecessary procedures and fasten the treatment pathways.
The purpose of this study is to identify the prevalence, nature and location of lesions in the GI tract that may contribute to iron deficiency anaemia and compare diagnostic yied of the upper GI magnetic controlled capsule endoscopy with conventional gastroscopy.
The proposed study is to be carried out with 6000-7000 youths aged 12 - 24 in Hong Kong. The purpose of the study is to investigate the effectiveness and cost-effectiveness of a Hub project for young people: LevelMind@JC. This study is conducted by LevelMind@JC in collaboration with partnering NGOs including the Boys' & Girls' Clubs Association of Hong Kong (BGCA), Caritas Hong Kong, Hong Kong Federation of Youth's Group (HKFYG), Hong Kong Playground Association (HKPA), Hong Kong Children and Youth Services (HKCYS) and St James' Settlement (SJS). It is a 1-year quasi experimental controlled study which aims to examine if these hubs can enhance young people's cognitive abilities, personal strengths and overall mental well-being. 1800 participants would be recruited, including 600 Hub users, 600 non-hub users (but receiving services from participating NGOs), and 600 community youth not receiving any youth services. Participants will be assessed at baseline and follow-ups (e.g., 3 months, 6 months, and 12 months); completing questionnaires and answering questions during a 3- hour interview. Hub users with mild to moderate mental distress will receive different psychological treatments according to their needs. For youths who are at risk for mental disorders, diagnostic and medical assessment services will be delivered by psychiatrists or clinical psychologists. Findings will allow us to better understand the effectiveness of this kind of community-based hubs for young people, improve mental wellness training of youth social workers; and in a long run, develop a community-based support model that is sustainable, scalable and replicable.
The primary objectives of this study are: - To identify clinical or histological factors associated with gastric cancer development in patients with IM and AG - To establish a machine learning algorithm for prediction of future gastric cancer risks and individual risk stratification in patient with IM and AG
This research study is evaluating a prehabiliation intervention designed to improve postoperative functional capacity (measured by 6-minure walking distance) in individuals undergoing lung resection for cancer.
The reason for this study is to see if the study drug, selpercatinib, compared to placebo is effective and safe in delaying cancer return in participants with early-stage non-small cell lung cancer (NSCLC), who have already had surgery or radiation. Participants who are assigned to placebo and stop the study drug because their disease comes back or gets worse have the option to potentially crossover to selpercatinib. Participation could last up to three years.
The primary objective of this study is to analyze the 15-year cumulative incidence of advanced colorectal neoplasia and CRC-related mortality after the index colonoscopy.
This study will recruit 120 ethnic minorities in Hong Kong from the Zubin Foundation (TZF) at the Ethnic Minority Well-being Centre (EMWBC), which is a service provider of EM mental health support in Hong Kong. This service provides counselling service and referrals to HA via the Integrated Community Centre for Mental Wellness (ICCMW) to psychiatrists. The service covers the South Asians population of approximately eighty-four thousands people in Hong Kong. Participants will be recruited by the Zubin Foundation through outreach activities screening and counselling will be conducted in partnering schools and NGOs (e.g., Yan Oi Tong in Tuen Mun and Yew Chung College of Early Childhood Education in Aberdeen). The study aims to evaluate the effectiveness of counselling service for improving mood symptoms in EM, also to assess the effectiveness of counselling service in improving psychological functioning (i.e. resilience and rumination, self-compassion, self-efficacy and life satisfaction), social functioning and quality of life and to assess whether the counselling service is cost-effective and offers good value for money. The study is a wait-list RCT. Participants will be randomly assigned into either the intervention group (n = 60) or the wait-list control group (n = 60) in a 1:1 ratio. Each participant in the intervention group will be paired up with a participant from the control group, the number of sessions and duration of waiting period varies depending on the severity of mood symptoms. Participants with mild to moderate mood symptoms will receive a maximum of 6 counselling sessions and will be assessed at baseline (T0, W1), at post -treatment for counselling group (T1, W8), and after 2 booster sessions. Participants in the waiting list control group will receive the same counselling service after the counselling group completed the intervention. Participants with severe mood symptoms will receive a maximum of 10 counselling sessions and will be assessed at baseline (T0, W1), at post-treatment for counselling group (T1, W12), and after 2 booster sessions. Participants in the waiting list control group will receive the same counselling service after the counselling group completed the intervention. This evaluation study will provide data to inform the government in mental health policy review and development.
Many cancer patients suffer from intractable pain and which is often suboptimally controlled by even strong opioid analgesics. Coeliac plexus neurolysis (CPN) is procedure which intended to permanently destroy the nociceptive pathway that transmits the pain caused by the tumour. It can be with different approaches, such as percutaneously guided by fluoroscopy, echo-endoscopically or surgically with endoscopic approach being the more popular one in many centers equipped with echo-endoscopic services. The effect of CPN has been well established by some retrospective series. The overall response rate to CPN ranges from 70-90%, however, the analgesic effect is limited and up to roughly around 3 months. It is believed that the short-lasting analgesic effect is related to incomplete neurolysis by absolute alcohol injection. Recently, radiofrequency ablation (RFA) of coeliac plexus has been introduced as another mode of CPN. So far, only one small single center randomized controlled trial (RCT) suggesting superior performance in favour to CPN using RFA. This result has to be validated and by a RCT with larger sample size. In addition, data concerning the quality of life (QOL) improvement and cost-effectiveness need to be further elucidated. Therefore, the aim of this study is to perform a RCT to look into these issues.
A randomized controlled trial (RCT) will be conducted to evaluate the anti-fibrotic therapeutic effects of resveratrol on the clinical symptoms in discharged COVID-19 patients.