Thornhill, Canada Clinical Trials

K Katrine Milner, BSc

Comparing Dual Mini-fragment Plating to Single Precontoured Plating of Acute Midshaft Clavicle Fractures Trial

The rate of surgical fixation of fractures of the collarbone (i.e., midshaft clavicle) has exponentially increased in recent years; however, the rate of repeat procedures for removal of these implants (i.e., plates) due to irritation remains high. Despite technological advances in implant design, nearly one in four patients with a …

P Puneeta Tandon, MD

Online Prehabilitation for Patients Awaiting Liver Transplantation

Physical frailty is common in patients awaiting liver transplantation and has been associated with poor health outcomes. There is promising data from small studies showing that behavioural, nutrition, exercise therapy (prehabilitation) improves physical function in patients while they are waiting for a liver transplant. The proposed trial will assess if …

M Mary Li

Evaluation of MRI-conditional 12-lead ECG

With MRI's increasing role in detecting central nervous system and orthopedic diseases, patients with ischemic history are increasingly referred for MRI exams. Currently, 3-lead ECG gating systems are utilized during cardiac MRI scanning as standard of care. However, this monitoring system is often insufficient to evaluate for the development of …

S Stephen Choi, MD

Redesigning the Surgical Pathway (PROMoTE)

Cognitive complications, that is problems with thinking and memory, are incredibly common after surgery, occurring in 10-50% of all older surgical patients. These complications can take different forms, but one of the most common is postoperative delirium (POD), a short-term state of confusion. In addition to being stressful for patients …

C Cc Mooney

Longitudinal Study for Central Nervous System Vasculitis

Primary central nervous system vasculitis (CNSV) is a potentially fatal, single-organ vasculitis that often involves a spectrum of neurologic complications, including strokes, cognitive and speech impairment, visual loss, dementia, and encephalopathy. The purpose of this study is to establish a research cohort to investigate the disease process, treatments, and patient …

S Sachin Pasricha, MD

Screening Using Portable Electronic Recorders for Sleep Apnea in Hypertensive At-Risk Populations (SUPER-SHARP Trial)

Uncontrolled hypertension is associated with an increased risk of heart disease, stroke, and mortality. Obstructive sleep apnea (OSA) is common in hypertension and treatment using continuous positive airway pressure (CPAP) has been shown to effectively lower blood pressure. Despite its clinical significance, OSA remains underdiagnosed in patients with hypertension, because …

H Henriette Breunis

TOward a comPrehensive Supportive Care Intervention for Older Men With Metastatic Prostate Cancer

TOPCOP3 is a pilot factorial RCT of geriatric assessment and management, remote symptom monitoring, both interventions or neither, accompanied by an embedded process evaluation. This design is widely used to guide the evaluation of complex interventions and provides important data to aid design of larger RCTs. The trial itself falls …

G Gregory J Czarnota, PhD, MD

Ultrasound Spectroscopy as Early Indicators of Radiation Treatment Response in Prostate, Rectum and Head & Neck Cancers

Our objective in this study is to identify an optimal ultrasound spectroscopy parameter that can be used as an early predictor of pathological complete or partial response in men with prostate cancer and men and women with rectum and head and neck cancers receiving treatment radiotherapy. We have previously demonstrated …

K Krushnaa Sankhe

rTMS for Apathy Clinical Trial

Apathy is a common, early, and disabling symptom in dementias and mild behavioural impairment such as Alzheimer's disease (AD) and is characterized by lack of interest and enthusiasm. Both repetitive transcranial magnetic stimulation (rTMS), a form of non-invasive brain stimulation, and methylphenidate, a medication, have been shown to improve apathy. …

M Monica Daibert-Nido, MD

Biofeedback in Idiopathic Infantile Nystagmus Syndrome

Active eye movement control training, an old and still most prevalent intervention in low vision rehabilitation (LVR) was never used in nystagmus clinically. Biofeedback training (BT) is the latest and newest technique for oculomotor control training in cases with low vision when using available modules in the new microperimetry instruments. …