There are about 28871 clinical studies being (or have been) conducted in Canada. 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.
There is no effect of a parent-directed fact sheet about pain management during childhood immunization and pre-test on parent learning about evidence-based pain relieving methods.
Kidney stones cause severe pain. Patients with a stone lodged in the ureter (the tube that drains the bladder), require urgent treatment with a stent to relieve the blockage. This tube, or ureteral stent, gives the patient relief until they can have their stone treated. This study is to evaluate a new type of ureteral stent to relieve pain from kidney stones. This stent is designed to drain the kidney and unlike other ureteral stents, is also designed to widen the ureter to help the stone pass on its own.
Electrical muscle stimulation (EMS) is the therapy used to passively activate muscles using electrodes on the surface of the skin. EMS may be helpful in preserving muscle function in people who are on bedrest due to critical illness in the intensive care unit. The purpose of this study is to determine the safety and feasibility of implementing EMS in critically ill patients who are on mechanical ventilation for greater than 7 days, and examine the effects of 4 weeks of EMS on leg muscle size, muscle strength and functional outcomes in these patients. The investigators hypothesize that EMS will be safe and feasible and that critically ill patients receiving EMS will show a smaller loss of muscle size and strength than those in the control group, who do not receive EMS.
Chronic kidney disease (CKD) is an emerging problem in patients with treated HIV. Antiretroviral therapy associated renal dysfunction has been predominantly described in terms of reduced glomerular filtration (eGFR). Proteinuria is a key component of CKD and may occur in the absence of significant reductions in eGFR. This substudy is an exploration of changes in urinary protein excretion in a randomised, open-label study to evaluate the efficacy and safety of MVC as a switch for either nucleoside or nucleotide analogue reverse transcriptase inhibitors (N(t)RTI) or boosted protease inhibitors (PI/r) in HIV-1 infected individuals with stable, well-controlled plasma HIV-RNA while taking their first N(t)RTI + PI/r regimen of combination antiretroviral therapy (cART).
Depressive symptoms are highly frequent among cancer patients. These symptoms significantly impair quality of life (e.g., hopelessness, greater risk of suicidal behaviours) and may even affect patients' prognosis (e.g., through decreased adherence to cancer treatments). Cognitive therapy (CT) is an established treatment for depression in the general population, but its efficacy has not yet been investigated in non-metastatic cancer patients. Furthermore, because the accessibility to CT is very limited in routine cancer care and because many patients are reluctant to use pharmacological treatment, they often turn to alternative treatments such as bright light therapy (BLT), but empirical data on its efficacy are needed before its use can be recommended. Goal 1: To assess at post-treatment, as compared to a waiting-list control condition, the effect of bright light therapy (BLT) and cognitive therapy (CT): (1a) in reducing depressive symptoms; and (1b) in improving subjective and objective sleep parameters, in reducing fatigue and anxiety and in increasing patients' functioning and quality of life. Goal 2: To compare at post-treatment and at 3- and 6-month follow-ups the effect of BLT and CT : (2a) in reducing depressive symptoms; and (2b) in improving subjective and objective parameters of sleep, in reducing fatigue and anxiety and in increasing patients' functioning and quality of life. It is hypothesized that, As compared to control patients after their waiting period, both BLT and CT groups will have significantly greater improvement of all symptoms at post-treatment. However, as compared to BLT patients, CT patients will show greater improvements of all symptoms at post-treatment and at 3- and 6-month follow-ups. This study will provide empirical data on the efficacy of two approaches for treating depressive symptoms in cancer patients in order to better inform the scientific community, health care providers, and patients on the most effective depression treatments to implement in cancer care.
The purpose of this study was to demonstrate efficacy of autoinjector administered secukinumab at Week 12 based on PASI and IGA response rates versus placebo in subjects with moderate to severe chronic plaque-type psoriasis.
Dopamine, a chemical in the brain, has been linked to schizophrenia for a number of years. More recently, there is evidence that certain areas affected in schizophrenia (e.g. motivation, cognition) may reflect too little dopamine, whereas symptoms like hallucinations and delusions have been linked to too much dopamine. This study is designed to evaluate the safety, tolerability, and efficacy of giving L-dopa (Sinemet) to see if it will improve those symptoms related to too little dopamine. L-dopa has been approved for other medical conditions (e.g. Parkinson's disease) and works to increase levels of dopamine. The investigators are linking this study with neuroimaging (fMRI) which will allows us to link any changes the investigators might find in clinical symptoms with changes in the brain. This information can prove useful in better understanding the mechanisms that account for these symptoms, as well as possible new treatments. At present , treatments for these other symptoms that seem important in functional measures of outcome (i.e. deficit symptoms, including amotivation; cognitive symptoms) in schizophrenia have not proven particularly effective. It is hoped that L-dopa may provide a treatment that is more effective; going forward, this information would also be useful in drug development and future lines of investigation. 1. L-dopa will prove effective in improving deficit (also called 'primary negative' e.g. amotivation) and cognitive symptoms in schizophrenia. 2. It will be well tolerated and not increase risk of psychotic symptoms when administered in conjunction with their regular antipsychotic medications.
The purpose of the study is to determine whether a novel computer gaming hand exercise regimen would improve hand function, decrease pain/ stiffness and be feasible in people with Rheumatoid arthritis or Osteoarthritis affecting the hands.
The goal of this pilot project is to offer outpatient Dialectical Behavior Therapy (DBT) treatment as described in Linehan's text (1993), which is considered an effective treatment of borderline personality disorder. This treatment consists of weekly individual psychotherapy, weekly group skills training, 24 hour telephone consultation, and weekly team consultation meetings for therapists. The investigators program is able to offer all of these components except the 24 hour phone consultation (which has been modified due to employment/union guidelines of interdisciplinary staff working within the investigators health care system). This project intends to offer the treatment for a period of 6 months. As such, this proposed research project seeks to assess the feasibility of implementing an outpatient DBT program within a public health care setting in Canada. This study also aims to evaluate this DBT program for clinical effectiveness in its modified format. Specifically, the investigators will examine relevant outcomes related to patient functioning (e.g., depression, self-harm and suicidal behaviors, and admissions to hospital/ER visits) and improvement (e.g., improved quality of life, meeting work/employment goals) pre and post completion of this 6 month treatment program. The investigators hypotheses are that each patient will show improvement in all outcome variables (e.g., improved mood and quality of life, decreased self-harm, decreased ER visits and hospitalization visits, etc). The investigators also hypothesize that the investigators modified program will produce comparable results to those from studies of standard outpatient DBT.
Altered contour of the lower face is a frequent complication of human immunodeficiency virus (HIV). HIV facial lipoatrophy or loss of facial fat commonly results from antiretroviral therapy. Posterior cheek enlargement leading to a bulky and widened lower facial contour can also be seen in HIV. These changes can lead to significant cosmetic disfigurement and have an enormous psychosocial impact on patients. They also make individuals vulnerable by making them recognizable as persons living with HIV. Posterior cheek enlargement has not been well characterized. Both the parotid salivary gland and the masseter muscle are located in the posterior cheek region. Although parotid gland enlargement in a common complication of HIV, it is unknown whether enlargement of the masseter muscle also contributes. The investigators plan to study posterior cheek enlargement in HIV positive individuals. The investigators also plan to use botulinum toxin A as a novel treatment to improve the altered lower facial contour seen in HIV. This treatment has already demonstrated efficacy in HIV negative individuals with enlargement of the masseter muscle. Botulinum toxin has also been used safely in the salivary glands in individuals with excessive drooling resulting from neurological disease. In a trial HIV+ patient, the investigators have already demonstrated the efficacy of using botulinum toxin A in the treatment of posterior cheek enlargement, resulting from both parotid and masseter muscle enlargement. The investigators anticipate this study will increase our understanding of posterior cheek enlargement in HIV and lead to the development of a novel treatment for this important complication. The investigators hypothesize that posterior cheek enlargement in HIV+ patients will in some cases result from both masseter muscle hypertrophy as well as parotid gland enlargement. The investigators also hypothesize that the treatment of posterior cheek enlargement with botulinum toxin A will result in a more aesthetically appealing lower facial contour in HIV+ patients. This has already been demonstrated in a trial HIV+ patient, in which there was a dramatic change in the volume of the masseter muscle and parotid gland 12 weeks after treatment with botulinum toxin A.