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 goal of this cross-sectional study is to measure the biomechanical parameters during a vertebral mobilization delivered by chiropractors on patients of five years old of age and younger. The main questions it aims to answer are: - What is the force and rate of force application of spinal mobilizations in children consulting in chiropractic? - What are the adverse events observed by legal tutors immediately following the intervention received by the child? Participants will receive the clinically indicated spinal mobilization by their treating chiropractor. The chiropractor will have a small sensor on the finger during the delivery of the spinal mobilization. The legal tutor will complete a questionnaire immediately after the intervention to report adverse events.
The purpose of this study is to assess the effectiveness of mobile app containing a range of evidence based tools to improve the mental health and substance use outcomes of university students.
Ketamine-Assisted Psychotherapy (KAP) is a relatively new approach for the treatment of mental health issues, which involves the combination of ketamine, a dissociative anaesthetic with psychedelic properties, and psychotherapy to promote emotional wellbeing. In this study, we investigated the effectiveness of KAP in adult patients coping with mental health. We predicted that clients would experience lasting reductions in psychological distress over time, such as depression, anxiety, and post traumatic stress, that would be detectable up to 6 months after treatment. The results of this study may provide evidence of sustained real-world effects of Ketamine-Assisted Psychotherapy, of interest to patients, clinicians, researchers, and policymakers.
All critically ill patients receiving mechanical ventilation experience a period of inability to speak due to the need for cuffed endotracheal or tracheostomy tubes. Consequences of the inability to speak include: significant emotional distress; unrecognized pain; sleeplessness; increased use of restraints, self-extubation and line removal, as well as injury to self and healthcare professionals. Communication methods such as word mouthing, gesticulating, and writing may be ineffective and result in frustration. Recent technological innovations include communication boards and electronic speech generating devices however these require fine motor skills and coordination which may not be intact in the chronically critically ill. The Electrolarynx was recently shown to be effective in establishing communication in a case study of an intubated patient. Despite the well-recognized deleterious consequences of speech incapacity, few studies have evaluated communication strategies in the critically ill and no published study has evaluated the Electrolarynx in this patient population. In this study, the investigators aim to assess the feasibility and patient acceptability of establishing speech with an Electrolarynx for intubated or tracheostomized patients experiencing difficult weaning and unable to tolerate cuff deflation. Feasibility will be determined by the proportion of participants able to produce intelligible and comprehensible speech. The investigators will also collect data on consent rates, reasons for refusal, the proportion of eligible patients and the time required for research procedures to inform future studies. The investigators will provide participants with a maximum of five Electrolarynx training sessions. On completion the investigators will measure speech intelligibility, comprehensibility, and patient acceptability using the Assessment of Intelligibility of Dysarthric Speech and the Ease of Communication scale. Satisfaction with communication and anxiety will be measured before and after Electrolarynx training. To the investigators' knowledge, this study will be the first to rigorously evaluate, using previously validated measures, the feasibility of the Electrolarynx for establishing communication for mechanically ventilated patients.
The effectiveness of Transcutaneous Electrical Nerve Stimulation (TENS) to reduce pain scores for patients with acute back pain in an ambulatory emergency department (ED) population will be examined in this dual-center, cluster randomized, controlled, open-label study.
The incidence and severity of hot weather and extreme heat events (heat waves) is increasing. As such, there is an urgent need to develop heat-alleviation strategies that can provide targeted protection for older adults who are at an elevated risk for heat-induced illnesses or death due to impaired body temperature and cardiovascular regulation. While air-conditioning provides the most effective protection from extreme heat, it is inaccessible for many individuals and cannot be used during power outages (e.g., heat-related rolling blackouts). Immersion of the lower limbs in cold water and/or the application of cold towels to the neck have been recommended as simple and sustainable alternatives to air-conditioning. However, empirical data to support the efficacy of these interventions for mitigating physiological strain and discomfort in older adults is lacking. To address this knowledge gap, this randomized crossover trial will evaluate the effect of lower limb immersion with and without application of cold towels to the neck on body core temperature, cardiovascular strain and autonomic function, dehydration, and thermal comfort in adults aged 65-85 years exposed to simulated heat wave conditions (38°C, 35% relative humidity) for 6 hours.
This is a multi-center, randomized, double-blind, placebo-controlled study in patients with moderate to severe plaque psoriasis.
The primary objective of this clinical trial is to determine the efficacy of once daily oral AAS use, as compared to placebo, in increasing serum IGF-1 concentrations within adults aged 35-75 years for up to 90 days. Additionally, the safety and tolerability of the AAS, as compared to placebo, will be measured by the occurrence of and/or changes in treatment-emergent adverse events (AEs). For the study population, the eligibility criteria limit the presence of confounding variables that could influence study outcomes. Participants will be men and women between 35 and 75 years of age to account for the age range in which humans experience a decline in HGH/IGF-1. Each participant will be deemed eligible to participate by the Qualified Investigator (QI) by means of an extensive review of medical history, laboratory results, and physical examination. Participants will be required to have body mass index (BMI) measurements between 18.5 and 35.0 kg/m2 to ensure that their body weight/composition will not have a confounding effect on their HGH levels (18, 19) and to facilitate generalizability. Participants will be required to maintain current medication and supplements use and sleep throughout the study. They must also abstain from any over-the counter (OTC) medications and/or supplements that may affect the efficacy or safety of the AAS.
Food texture modification is commonly used as an intervention for people with dysphagia (swallowing impairment). However, the field currently lacks a proper understanding of how this intervention works. The overall goal of this project was to collect measurements of food bolus transit through the oropharynx (i.e., mouth and throat) during chewing, oral processing and swallowing.
The objective of this pilot study is to test that hypothesis that ultrasound guided IUD placement by family medicine residents improves patient pain scores, procedure completion time, and procedure complication rates. The secondary objective is to test the hypothesis that ultrasound guided IUD placement improves resident confidence in performing the procedure. A prospective, randomized controlled pilot study will be conducted in the Department of Academic Family Medicine at the University of Saskatchewan. All women undergoing IUD placement (hormonal or non-hormonal) at West Winds Primary Care Center from Mar 1, 2020- Mar 1, 2021 will be invited to participate. Informed consent will be obtained from each patient and the resident inserting the IUD prior to initiating study procedures. The control group will comprise 20 women undergoing non-ultrasound guided IUD placement. The experimental group will comprise 20 women undergoing transabdominal ultrasound guided IUD placement. Patient pain scores and resident confidence scores will be tabulated using likert scales and compared between control and experimental groups using independent sample t-tests. Procedure completion time (minutes) will be compared between groups using t-tests. Procedure complications rates will be categorized as: a) inability to penetrate the cervix, b) improper location, c) inability to release the IUD from the insertion device, d) perforation, e) vasovagal reactions, and f) post-procedure infection; outcomes will be compared between groups using Chi-square analyses.