There are about 10460 clinical studies being (or have been) conducted in Australia. 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.
This is a prospective, observational, multi-center cohort study of pediatric cardiac arrests. The purpose of the study is to determine the association between chest compression mechanics (rate, depth, flow fraction, compression release) and patient outcomes. In addition, the investigators will determine the association of post cardiac arrest care with patient outcomes.
An investigator initiated and conducted, multicentre, international, double-blinded, placebo-controlled, parallel-group, randomised controlled trial to determine the effect of more intensive blood pressure control provided by a fixed low-dose combination blood pressure lowering pill ("Triple Pill") strategy on top of standard of care, on time to first occurrence of recurrent stroke in patients with a history of stroke due to intracerebral haemorrhage.
The primary aim of this study is to determine the efficacy of hip arthroscopic surgery compared to a sham surgery (diagnostic arthroscopy only) for patients with symptomatic and radiological findings related to impingement (FAI) and/or labral tears using a randomized controlled design (HIPARTI Study: Primary aim and the main paper: primary end point: iHOT 1 year follow-up)). Our main hypothesis is that surgical procedures of the hip will demonstrate greater efficacy than sham surgery (diagnostic hip arthroscopy only) for hip related quality of life (iHOT-33) after 1 year and at further (HIPARTI Study). The secondary aim of this study is to establish modifiable risk factors associated with pain, function, work participation and quality of life over 1 year in people aged 18-50 years with hip impingement and/or labral tears diagnosed at hip arthroscopy. (HARP Study: A separate paper will be published with this main aim for the HARP Study) Long-term follow-ups for HIPARTI Study as well as HARP Study will be performed at 2, 5 and 10 years (secondary aims and separate papers).
The aim of this study is to determine whether carnosine supplementation in overweight/obese individuals can improve insulin secretion and/or insulin resistance by decreasing sub clinical inflammation. The investigators hypothesise that carnosine supplementation will reduce type 2 diabetes and cardiovascular risk factors by lowering chronic low-grade inflammation (CLI), oxidative stress, advanced glycation end products (AGEs), and advanced lipoxidation end products (ALEs). Aim :To determine the capacity of carnosine supplementation to decrease major risk factors for type 2 diabetes and cardiovascular disease and identify metabolic pathways involved, specifically by: 1. Reducing diabetes risk (insulin sensitivity; secretory function and glucose tolerance) 2. Improving cardiovascular risk factors (lipids; arterial (aortic) stiffness; central blood pressure (cBP); endothelial function). 3. Decreasing the CLI, oxidative stress, AGEs, and ALEs, and increase detoxification of reactive carbonyl species (RCSs).
This randomized controlled trial (RCT) is multi-center, parallel-arm, and open label. It will test the feasibility and safety of randomizing elderly patients with end-stage kidney failure starting hemodialysis with a tunneled/non-tunneled catheter to one of the following vascular access strategies: (a) attempt at fistula creation (intervention), or (b) continued use of a catheter (comparator). A total number of 100 participants will be enrolled in vanguard phase of the RCT. The rationale for this trial includes: (1) the importance of the intervention question related to the choice of vascular access for patients treated with hemodialysis; (2) lack of evidence from clinical trials for decision-making in this area (only observational studies are available); (3) existing studies which suggest that fistula use is associated with better patient outcomes are very prone to selection bias; (4) need for a clinical trial comparing the impact of the two most frequently chosen strategies for vascular access (catheter and fistula) in the hemodialysis population; and (5) a feasible and safe trial design. The results obtained from this vanguard phase of the RCT will determine the feasibility and safety of conducting a large RCT, which will be powered for the primary outcome of days spent in hospital.
Demonstrate the impact of the Molecular Microscope Diagnostic System as the standard of care for heart transplant patients.
This is a patient oriented translational research project aiming to improve clinical outcomes for patients with BRAF and NRAS wild-type unresectable Stage III or Stage IV metastatic melanoma who have progressed on, or are unable to receive standard therapy (in general, immunotherapy). Consecutive patients seen at three major clinics and fitting the broad eligibility criteria will be invited to participate. The approach is designed to test the impact of different targeted drugs on different mutations in a single type of cancer. In this project, patients will have tumour tissue genetically profiled to determine which mutation(s) are present, and will then be assigned to receive a matched drug expected to target the mutation(s) in the tumour. Where multiple targets are identified in one patient, or where multiple potential therapies would be appropriate for a single tumour mutation, the treating clinician may determine the appropriate therapeutic approach after consultation with the study team, using the latest version of library of matched therapies.
Whole gland LDR brachytherapy has been a well established modality of treating low risk prostate cancer. Treatment in a focal manner has the advantages of reduced toxicity to surrounding organs. AIM: To determine the utility of focal LDR brachytherapy in form of hemiablative treatment for localized prostate cancer demonstrating the feasibility of the delivery of the prescription dose to the half of the prostate in terms of meeting standard dosimetric parameters while respecting same or lower tolerance doses of adjacent normal organs. To determine acute and late rectal, urinary and sexual toxicity after this procedure. To assess the change from baseline in QOL indicators at specific time intervals using validated international questionnaires [International Prostate Symptom Score ( IPSS), International Index of Erectile Function ( IIEF ), Expanded Prostate Cancer Index (EPIC)] after this treatment. To evaluate the local tumour control in terms of biopsy outcomes after focal brachytherapy 36 months after the treatment. To compare target coverage and relative doses to the rectum and the urethra for the same patient performing a hemigland treatment planning vs Whole gland treatment planning. STUDY DESIGN: Multi-institution prospective trial to determine whether hemiablative treatment with LDR for prostate cancer is dosimetrically safe and feasible.This study will record data for 20 patients with ipsilateral with low and low tier intermediate risk disease.The study will record quality of life parameters in particular in terms of urinary, rectal and sexual function side effects. INTERVENTION: - Baseline Transperineal Template guided mapping prostate biopsy with >20 cores (not required if already performed) - Multiparametric MRI within the 3 months prior to registration and at 18 & 36 months. - Hemigland prostate region will be targeted with the prescription dose and receive 144 Gy of Iodine125 (I125). - The quality of life assessment will focus on erectile function, urinary function, bowel function, and general health related quality of life - Postimplant CT Planning day 30 after the implant for quality assurance. MEASUREMENT OF ENDPOINTS : Dosimetric parameters record, Toxicity and QOL evaluation forms, PSA follow up and biopsies at 36 months to assess local control.
This randomised double-blind, controlled phase IV trial will compare the efficacy, safety and cost-effectiveness of preoperative IV iron with placebo in patients with anaemia before elective cardiac surgery.
Plant derived compounds, e.g. flavonoids from dark chocolate, green tea, or blueberries, show great potential as nutraceuticals for the treatment of various diseases such as type 2 diabetes (T2D). Flavonoids have been suggested to improve glucose metabolism, reduce blood lipids, reduce oxidative stress and improve vascular function. For these reasons we recently investigated the effects of daily consumption of locally produced blueberry tea and demonstrated that this could partially restore insulin sensitivity in an animal model. We propose to translate these findings to assess the efficacy of this nutraceutical as a new treatment for improving glucose tolerance in people with T2D.