There are about 10560 clinical studies being (or have been) conducted in Taiwan. 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.
Pruritus s a very distressing problem affecting patients with uremia and the prevalence of uremic pruritus (UP) ranges between 22% to 66%. Although some studies suggested pruritus is being decreased recently by use of better dialysis techniques, accumulating studies have shown the still high prevalence of UP. Because of its long duration, frequency and high intensity, UP has been reported to have a negative impact upon the patients' quality of life (QoL). However, the therapies in use, including antihistamines, ultraviolets, opioid antagonists and topical agents, are generally of insufficient efficacy, failing to provide adequate and long-lasting relief. Based on the neuropathic hypothesis and frequent co-occurrence of chronic pruritus and peripheral neuropathy in the patients undergoing hemodialysis, gabapentin, a medication widely used for a spectrum of neuropathic pain syndromes, has recently been suggested to be effective in the treatment of UP.Pregabalin, another gabaergic drug structurally related to gabapentin, have an advantage over gabapentin in terms of its more rapid response to stressful symptoms. Only two very recently small-scaled studies evaluate the effect of pregabalin for UP. However, both these studies were not randomized, placebo-controlled trails.As UP is still one of the most vexing and disabling symptoms in patients with ESRD, we decided to do this multicenter, randomized double-blind placebo-controlled trial (RCT) with a larger sample size and a longer duration.
Using double blind, randomized controlled design to study the immediate, short-term and intermediate-term therapeutic effects of ready-made full-length lateral wedged shoe insoles and customized full-length lateral wedged shoe insoles to patients with knee osteoarthritis, under the basis of International Classification Functioning, Disability and Health.
According to the statistics released by the Department of Health,Executive Yuan in 2005,depression, cancer and AIDS will become the three main diseases of the 21st century.The prevalence of depression is 5.8% for males and 9.5% for women in the worldwide total population each year.Depression ranks second next to cardiovascular disease and impacts on social and economic burdens.From the perspectives of prevalence,suicide rate,loss of workforce,family burden,co-morbidities and health care expenses,the issues related to caring for patients with depression should not be overlooked.Communication is often neglected while exploring the issues of caring for depressed patients,which can consequently affect their family,work performance,social interaction,and even leads to a risk of suicide.Therefore,in order to enhance their psychological adjustment and health management,it is particularly important to achieve effective communications.
Hepatitis during anti-tuberculous treatment (HATT) has been an obstacle in managing TB patients, especially in those with viral hepatitis. A previous study revealed the risk of HATT is significantly higher in TB patients with high serum hepatitis B virus (HBV) DNA level than those with low HBV DNA level. Based on these findings, we thus hypothesize that the risk of HATT in TB patients with high baseline serum HBV DNA level can be reduced by concomitant use of anti-HBV agent. In this proposal, we will conduct a prospective randomized clinical study to assess the reduction of HATT risk by using entecavir in TB patients with high baseline serum HBV DNA level, and to evaluate the risk of other treatment-related adverse events in two hospitals.
Our hypothesis is that radial arterial pulse may reflect the severity and airway function in asthmatics. The aims of this study are to investigate the pulse spectrim of the radial artery in adult asthmatics, and evaluate its correlation with airy inflammation an lung funtion in asthmatics.
This trial is aimed to evaluate the effects of "Wu Zhu Yu Tang" on the prevention of Acute Mountain Sickness(AMS).
Apomivir® is extracted from a proprietary spirulina strain, FEM-101, a kind of blue cyanobacterium with patented freeze-thaw lysis and extraction method. According to the preclinical studies, Apomivir® have been proven to have excellent broad-spectrum anti-viral ability, especially for seasonal influenza viruses (Influenza virus A and B) that may cause illness, paralysis and even death, especially in children and elderly people. This phase II study is designed to evaluate the efficacy and safety of Apomivir® (120 mg b.i.d.) in subjects with seasonal influenza.
The investigators hypothesized that the microarchitecture of bone influence the degree of periprosthetic bone loss after total knee arthroplasty surgery. The investigators collected the bone fragment at the distal femur while performing total knee replacement and take quantitative radiography analysis . Before and after the surgery(6 month ,12 month) , the investigators check the BMD at identical location of the distal femur by using dual energy absorptiometry. The investigators will use linear regression to evaluate the relationship between the microarchitecture and the degree of bone loss.
Asthma is a chronic inflammatory airway disease. Significant heterogeneity exists in the clinical manifestations and treatment responses in these patients. Metabolomics is a large-scale approach to monitoring as many as possible of the compounds involved in cellular processes in a single assay to derive metabolic profiles. Compared with genomics or proteomics, metabolomics reflects changes in phenotype and therefore function. Up to now, few studies have evaluated the role of metabolomic analysis in the diagnosis and prognostic evaluation of airway disorders. Collection of exhaled breath condensate (EBC) is a newly developed, noninvasive method that may allow clinicians and researchers to assess biochemical profiles in the alveolar lining fluid. This study will apply metabolomics to examine the biomarkers in the EBCs, serum and urine specimens in adult asthmatics.
The purpose of the study is to determine the safety and possible effectiveness of brain transplants of CD34+ stem cells obtained from umbilical cord blood (UCB) to treat stroke.