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.
Glioblastomas (GBM) are the most common primary malignant brain tumor with a very high recurrence rate and an average survival of 14 months. Identifying an imaging biomarker to predict recurrence is critical. Using a special MRI technique called diffusion weighted imaging (DWI), a recent retrospective study described isolated restricted diffusion (IRD) foci. The presence of IRD was found in 40% of patients with GBM on index imaging and was associated with longer survival. IRD foci are not currently identified as having a tumor focus and are not included in treatment strategies and guidelines. These findings need to be confirmed in a prospective study. The investigators propose a prospective pilot study to establish the incidence of IRD on the index imaging of patients with GBM. The investigators will collect surgical samples from these foci to establish the histological and molecular signature to confirm GBM in these newly identified foci. The results from this pilot study will guide the planning of a larger well powered multicenter study that will help establish IRD as an imaging biomarker in the GBM management guidelines, which will help improve the outcomes in patients with GBM.
Convenience food is enhanced with phosphate additives in order to modify taste and texture and for preservation. The purpose of this study is to measure the response of phosphate-related hormones to two different types of breakfast meals that contain the same amount of phosphate but in different forms. This study is a cross-over design.
Milk proteins possess multiple biological activities including their effect on blood glucose control, satiety and energy intake. The design of functional food products with added milk protein fractions has many challenges related to their inferior sensory properties. Chocolate milk presents the universal vehicle for added milk protein fractions that might partially mask their sensory characteristics. However, commercially produced chocolate milk has a significant amount of added sugar. This project will investigate the properties of a value-added dairy product (chocolate milk with reduced sugar content) enriched with individual milk protein fractions on characteristics of blood glucose control, satiety and energy intake in young healthy adults.
20 women with myotonic dystrophy type 1 (DM1) will complete a 12-week lower-limb strength training program. The training program consist of 3 series of 6 to 8 maximal repetitions of 5 different exercises: Leg extension, leg press, hip abduction, squat and plantar flexion. Training sessions will be closely supervise and take place twice a week. It is hypothesize that the training program will induce muscular hypertrophy despite the genetic defect. The training program should also have positive effects on function. The participants will be evaluated at baseline, week 6, week 12, month 6 and month 9 to quantify the effects of the training program and if these effects will be maintained over time.
Throughout the COVID-19 pandemic, postpartum depression and anxiety has increased dramatically. This is problematic as mothers in Manitoba must wait 12-18 months for therapeutic services. Children exposed to maternal mental illness in the first few years of life are at risk of negative lifelong adverse effects. Thus, the investigators of this project created and have tested The Building Emotion Awareness and Mental health (BEAM) program, which is an app-based mental health and parenting program for mothers of young children who are experiencing depression and/or anxiety. BEAM is now ready to be tested in partnership with an established community agency. This partnership will enable counsellors to provide expert-led mental health treatment to supplement and expand upon existing mental health services and will enable an established agency to address widespread unmet family mental health needs through the provision of mobile health (mHealth) content, training, and consultation. A two-arm pilot randomized controlled trial (RCT) with repeated measures will be used to evaluate the BEAM program compared to MoodMission (an evidence-based mHealth program) which will be the standard of care. Outcomes will be assessed to determine the effects of the BEAM program on reducing maternal mental health symptoms among a sample of 80 mothers who self-report moderate-to-severe symptoms of depression and/or anxiety (on the Patient Health Questionnaire-9 and the Generalized Anxiety Disorder-7, respectively), meet criteria for a current major depressive episode and/or anxiety disorder (as determined on the Mini International Neuropsychiatric Interview) and have a child between the ages of 6 to 18 months old.
Background : The benefits of good glycemic control are clearly established. However, achieving glycemic targets comes at the expense of the risk of hypoglycemia. Repeated episodes of severe hypoglycemia can affect long-term cognitive function, especially in developing brains. Fear of hypoglycemia, both in children and their parents, has an impact on participation in physical activity, quality of life and optimal diabetes control. During an episode of severe hypoglycemia, i.e., when accompanied by severe cognitive dysfunction requiring assistance from others, it is impossible to administer oral glucose. Glucagon administration is particularly useful in this situation, as it rapidly raises blood glucose levels and restores consciousness. Injectable glucagon was the only form approved in Canada prior to 2019. A new formulation of glucagon for intranasal administration has recently been approved by Health Canada. The arrival of this formulation seems promising because of its ease of use while ensuring similar efficacy to injectable glucagon. Furthermore, the ease of learning how to use each of the devices through a simple multimedia tool is unknown. Indeed, current studies have not focused on a virtual teaching method. The latter is of particular interest in the context of a pandemic and in order to make information more accessible to a broader population that may not be present at family glucagon education (e.g., school-based caregivers). Objective : Compare the performance (time to prepare and administer, success rate) of the intranasal versus injectable glucagon administration procedure after a short video training 3 months earlier among parents/primary caregivers and school workers who may administer glucagon to children with type 1 diabetes. Secondary objectives : 1. To assess stakeholder administration procedure preferences for the two glucagon formulations in the two groups ; 2. To explore the barriers and emotional impact (fears, perceptions, stress, etc.) related to the use of intranasal and injectable glucagon in both groups; 3. Explore the participants' preferences in relation to the teaching method of administering the two forms of glucagon.
The primary objective of this study is to investigate the uptake/gastrointestinal absorption of fatty acids in healthy adult volunteers by using enteric coated and non-enteric coated soft capsules containing omega 3 fatty acids. Pharmacokinetic parameters such as AUC and Cmax, as well as any adverse events are recorded. As secondary objective, the short-term effects of Omega-3 supplementation on blood lipid parameters in healthy volunteers are evaluated using a Cholestech LDX analyzer to measure cholesterol and related lipids.
The purpose of the study is to determine the body's nutritional need for the essential amino acid, leucine, in adult men and women 18 to 39 years of age.
Breast cancer is the most common cancer for Canadian women. Of the women who will have a mastectomy each year in Canada, one in five will elect to have breast reconstruction. However, the significant benefits for body-image, self-esteem, sexuality, and quality of life are tempered by post-treatment shoulder dysfunction for many. As a means to decrease shoulder morbidities in breast cancer survivors (BCS), this study will introduce a mobile application (app)-based shoulder rehabilitation program as an option to improve functional outcomes of the shoulder, for those who have had breast reconstruction.
A pre-experimental design to conduct a process evaluation and to compare the outcomes after implementing team huddles for the intervention and control groups.