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.
The purpose of this university study is to evaluate the use of an advanced dental sedation technique involving two syringe-type pumps called Target Controlled Infusion (TCI) pumps. Two oral surgeons and a general dentist from New Zealand are assisting a Canadian research team as they study this intravenous sedation technique and its use in dental offices. This sedation technique is broadly used in other parts of the world and is known to reduce anxiety and discomfort during dental or medical procedures. The New Zealand Dental Council and Health Canada have approved the drugs involved and the TCI pumps. In this study, one pump will be used to administer a sedative drug called propofol and the other to administer a pain-relief analgesic drug called remifentanil. The pumps and drugs are licensed in New Zealand and Canada and are not experimental. These pumps are operated by special software modules that are specific to each drug, and a computer within the pump controls the pump operation allowing a stable and constant level of drug in the blood stream. Your oral surgeon or dentist will titrate or add small amounts of drug till the you are quite relaxed before proceeding with your dental treatment. The dentist has overall control of the pump and the amount of drug given and can change the amount if it is too little or too much for you, or completely stop the pump if necessary for safety.. The TCI sedation, including your dental treatment will be conducted by two oral surgeons and a general dentist in their respective New Zealand dental offices. Each clinician is well trained and experienced with this form of sedation.
The PREVENT Project is a multifaceted, adolescent friendly, culturally competent program aimed to address the issues surrounding unplanned pregnancies and lack of access and uptake of contraceptive services among adolescent girls. The intervention uses a mobile platform that provides educational SMS (Short Message Service) messaging, interactive voice response, and connects adolescent girls to community based AFSRH (Adolescent Friendly Sexual Reproductive Health) counselling services, as well as discreet contraceptive access points headed by female entrepreneurs. The program will be piloted for 12 months in various wards and villages in rural and urban Kilimanjaro, Tanzania.The acceptability and practicality of the intervention will be assessed using mixed methods. Questionnaires and focus groups will be conducted with the study participants, as well as the medical and non-medical volunteers at the start and end of the pilot. The study will be heavily supported by all-female non-medical social entrepreneurs and sexual reproductive health community mentors (volunteers), and, all-female medical reproductive health team. Recruitment will also take place in hair saloons (local hair braiding and styling establishments) and other female run business such as tailors and female clothing stores that have enlisted to become contraceptive access points in the study. There will be 2 intervention groups, control and case group. Both groups will receive educational SMS (text) messages on SRH (Sexual Reproductive Health) and access individually tailored educational resources through interactive voice response (IVR) services/system via PREVENT mobile platform. In addition to personal support to be able to contact with a SRH community peer mentor in the community for AFSRH counselling and support. The case group will then have access to contraception provided with detailed and discreet information on accessing PREVENT contraceptive access points in all communities included in the study.
The purpose of this study is to continue to provide olaratumab to eligible patients who are currently receiving olaratumab commercially for the treatment of soft tissue sarcoma (STS).
The purpose of this study is to determine whether BMS-986288 both by itself and in combination with Nivolumab is safe and tolerable in the treatment of select advanced solid tumors.
The North American ACS Reflective III Pilot is an observational, Quality Enhancement Research Initiative (QuERI), knowledge translation program designed to give feedback to physicians on their post-ACS lipid-lowering management in an effort to support their decision-making and choice of therapies and thereby better achieve evidence-based, guideline-recommended management of post-ACS patients. The ACS Reflective III Pilot follows the completed ACS Registries I, II, and III, ACS Reflective I, and the ongoing ACS Reflective II programs.
Necrotizing enterocolitis (NEC) is a devastating disease affecting the intestines of premature infants. It involves intestine swelling, tissue destruction, infection, and even death. Improved outcome is highly dependent on early recognition and treatment, however the signs and symptoms of NEC in early stages are not obvious making it difficult to diagnose. Abdominal x-rays and ultrasound can be non-specific and may not show signs of the disease until late in its course. Infrared imaging is a non-invasive, non-radiation method that can measure the heat given off of the surface of the body and create heat maps. It is being used clinically in other situations but is still under investigation for use in preterm infants with suspected NEC. Computer analysis of the measured heat maps can be used to detect changes in the intestine such as the swelling or tissue destruction involved in NEC. Our group has previously performed a pilot study that showed that infrared imaging on babies in the NICU can be used to create heat maps that are different between normal babies and those with NEC when analyzed using specialized computer programs. In this study the investigators will improve the imaging process by using special vision sensors to automate the imaging process and make it easier for bedside staff to use this technology. Special programs will be developed to automatically select areas of interest over which temperature maps will be analyzed. The investigators will use this new imaging technique to study a population of newborns diagnosed with definitive NEC and a healthy population of newborns without NEC, and compare the heat maps obtained from each group. From the analysis of the images obtained from these two populations, the investigators will determine the suitability and necessary fine-tuning of this new imaging technique with the hopes that this technology can someday aid in the early diagnosis of NEC.
Athletes frequently undertake periods of intensified training commonly referred to as "overreaching." These training periods acutely decrease performance, with the expectation that performance will rebound and improve after a short recovery. Yet, overreaching does not always improve performance and may be a precursor to overtraining syndrome, a long-term decrement in performance. A nutritional intervention focused on the adoption of 'best practices' for protein feeding (optimal timing, dose, and quality) could help reduce the stress of overreaching, reduce the likelihood of developing overtraining syndrome, and augment adaptations to intensified exercise. While the nutrition study is our main interest, the investigators first want to validate the measurement of exercise performance. Accordingly, this project consists of two related studies: (1) the assessment of short time trials for reliability and validity; and (2) the assessment of optimal protein feeding to decrease the stress of overreaching and improve outcomes following training.
The main objective is to study the effect of polyphenol supplementation on hepatic steatosis as measured by hepatic ultrasound, hepatic magnetic resonance imaging and on intima-media thickness and vascular elastography in obese adolescents known for hepatic steatosis as diagnosed by liver biopsy
Adolescent dating violence (ADV) is a pressing public health problem in North America, and strategies to prevent perpetration are needed. To this end, a substantial body of research demonstrates the importance of applying a gender lens to target root causes of ADV. To date, however, there has been limited research on how to specifically engage boys in ADV prevention. As such, this protocol describes the evaluation of a program called WiseGuyz, a community-facilitated, gender-transformative healthy relationships program for mid-adolescent (~ages 13-15) male-identified youth. WiseGuyz aims to reduce male-perpetrated ADV, and improve mental and sexual health, by helping participants identify and deconstruct male gender role norms, and explore healthier, more inclusive ways of being a guy in the world. The primary goal of this evaluation is to explore the impact of WiseGuyz on ADV outcomes among mid-adolescent male-identified youth, using a mixed-methods, longitudinal, quasi-experimental design with a matched comparison group.
A joint meeting of the ASAS (Assessment of Spondyloarthritis Internal Society) and SPARTAN (Spondyloarthritis Research and Treatment Network) executive boards recommended that the existing ASAS classification criteria for spondyloarthritis undergo further validation. SPARTAN is in charge of conducting a a prospective study of a North American cohort of patients presenting with undiagnosed active chronic back pain to rheumatologists in the US and Canada, and one site in Mexico. ASAS is in charge of conducting a similar study in Europe and other parts of the world.