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.
The soft robotic system could provide objective and quantifiable measures of subject performance. By combining voluntary motor intention and the robotic hand technology, the system will facilitate the recovery process of stroke patients.
The HKU Neurocognitive Disorder (NCD) Cohort is a hospital-based, prospective, observational study of older HK Chinese adults with cognitive impairment, with a special focus on studying patients with subjective cognitive decline and mild cognitive impairment.
This study is to assess the prevalence of Asthma COPD Overlap in subjects with diagnosed asthma and chronic obstructive pulmonary disease (COPD). The subsequent morbidity and mortality of subjects will be followed up for 3 years.
Sleep problems are very common in children with ADHD, with a prevalence rate as high as 73%, and often pose significant challenges and stress to the families. Sleep problems in ADHD children are strongly associated with the exacerbation of daytime symptoms, impaired physical health, and poor parental mental health. The present study is a randomised controlled trial to compare the effects of a parent-based sleep intervention for children with ADHD (aged 6-12). Eligible participants will be randomised to either intervention (two face-to-face consultation sessions and one follow-up phone call) or waiting-list control condition. Assessments will be conducted at pre-treatment (baseline), one-week after the intervention (post-treatment), and 3 months after the intervention.
The purpose of this study is to evaluate the efficacy of using Acceptance and commitment therapy for smoking cessation for schizophrenic patients.
This study aims to compare the overall rate of endoscopic clearance of complicated bile duct stones by Spyglass DS peroral cholangioscopy guided holmium:YAG laser/electrohydraulic lithotripsy versus conventional BML.
The purpose of this pilot study is to investigate whether some patients who were started on a 2G-TKI as first-line treatment can be safely switched to imatinib, a first-generation TKI, while maintaining or even deepening the molecular response as a cost-effective treatment. Eligible patients will be switched to imatinib 400mg daily, with regular molecular monitoring.
This trial aims at determining if dabigatran is effective in the treatment of malignancy associated VTE. Tolerance and safety of dabigatran will also be assessed. This is a single armed trial of dabigatran in patients with malignancy associated VTE. The target recruitment is 99 consecutive patients with active malignancy and newly diagnosed VTE (deep vein thrombosis and/or pulmonary embolism) in Queen Mary Hospital. Tinzaparin 175 iu/kg daily will be started after the diagnosis of VTE is confirmed (duplex Doppler ultrasonography for deep vein thrombosis, and computed tomography for pulmonary embolism), and a written consent is obtained. Patients will be switched to dabigatran 150mg twice daily from day 6 onwards. The first dose of dabigatran will be given within 2 hours before the time that the next dose of tinzaparin would have been due. Anticoagulation will be continued as long as malignancy is active. If patients achieve a complete remission of their underlying malignancies, dabigatran will be continued for 6 months further.
This is a prospective cohort study that aims to determine the current demographics, clinical characteristics, comorbidities, treatment status and exacerbations of asthma patients. The primary objective of this study is to determine the current demographics, clinical characteristics, comorbidities, treatment status and exacerbations of asthma patients. The secondary objectives include: (1) to review the current practices of symptom control assessment, (2) to determine the choice of pharmacological regimen, rate of guideline adherence and real-world clinical practice in managing asthma patients, (3) to evaluate the pattern of lung function parameters (spirometry and forced oscillometry technique [FOT]) in adult asthma patients, (4) to evaluate the effect of ageing on the trend of change in lung function parameters (spirometry and FOT) in adult asthma patients, (5) to identify biomarkers that help to categorize different asthma phenotypes and predict subsequent prognosis, (6) to determine the risk factors of uncontrolled asthma and asthma exacerbation, (7) to evaluate the impact of comorbidities on asthma control. 400 out-patient asthma patients are planned to be recruited and they will be followed up for 3 years.
It is well recognized that respiratory viruses cause substantial disease burden every year. Among all known respiratory viruses, influenza virus is the greatest cause of disability-adjusted life years lost, excess hospitalizations, and deaths in the elderly and patients with chronic illness. These patients are frequently hospitalized for pneumonia secondary to these respiratory viral infection. Recently, macrolide antimicrobial clarithromycin and flufenamic acid (FFA) have been shown to inhibit seasonal influenza virus infection in human airway epithelial cells with additional anti-inflammatory effect. The investigators therefore plan to conduct a 3-year prospective study among adult patients hospitalized in Queen Mary Hospital for influenza with secondary pneumonia and randomized them to receive a course of oseltamivir + FFA + clarithromycin (as treatment) vs. a course of oseltamivir (current standard treatment as control). The objective of this prospective double-blind randomized controlled trial is to evaluate the efficacy of clarithromycin and FFA antiviral therapy in patients diagnosed to have pneumonia secondary to influenza infection.