There are about 21062 clinical studies being (or have been) conducted in Italy. 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 study is to compare outcomes of subjects undergoing multilevel lumbar fusion (MLF) surgery with and without the iFuse 3-D implants in the "bedrock" trajectory.
Age is no longer an absolute contraindication to cardiac surgery therefore there is often need for combined interventions (double valve repair/replacement, or coronary artery bypass graft and valve repair/replacement) with relative prolongation of cardiopulmonary bypass time. Prolonged cardiopulmonary bypass use causes an increase in the inflammatory response, and on the other a need for blood reinfusion and therefore lipid microemboli from the operative field. The clinical consequences for patients are post-operative delirium and post-operative cognitive impairment. These two neurological complications involve up to 45% of elderly patients undergoing cardiac surgery and have a significant impact on quality of life, hospitalization and mortality in the short and long term. The Remowell 2 oxygenator system has demonstrated in preliminary studies that, compared to the gold standard Inspire oxygenator, it can guarantee a significant reduction of hemodilution, inflammatory systemic response and embolization of lipid microemboli and leukocytes. In light of these considerations, it is possible to formulate the hypothesis that the use of the Remowell 2 device can contribute to significantly reducing the onset of post-operative delirium and cognitive impairment. The present study is designed to validate this hypothesis in a randomized controlled scenario.
The aim of this prospective randomised study was to shed more light on the issue by comparing the capacity of long plaster casts (above-elbow, LC) and short plaster casts (below-elbow, SC) to maintain the reduction of extra-articular distal radius fractures with dorsal displacement (2R3A2.2, according to the AO/OTA classification). The initial hypothesis was that the short cast would be equally as effective as the long cast in treating this type of fracture. The secondary objective of the study was to determine whether or not there is a direct correlation between radiological parameters and functional outcomes in such patients.
Peripheral arterial disease (PAD) is an important manifestation of systemic atherosclerosis and is characterized by obstruction of the arteries of the lower extremities. PAD is usually associated with vascular complications that occur not only in peripheral circulation but also in cerebral and coronary trees (PubMed ID: 9892517). Endothelial dysfunction, reduced glucose oxidation, accumulation of toxic metabolites, alteration in nitric oxide (NO) generation and oxidative stress seem to play a role among the factors that contribute to reducing blood flow in PAD patients (PubMed ID: 17298965). Hypertension is a risk factor for vascular disorders, including PAD. In fact, it has been shown that 55% of PAD patients are hypertensive. (PubMed ID: 15579058) PAD and hypertension patients have a risk of cardiovascular and cerebrovascular mortality increased two to three times compared to healthy subjects. The alteration of platelet function is implicated in the development and progression of atherosclerosis, as well as in the pathogenesis of acute cardiac ischemic events. Platelet activation is increased in patients with PAD and hypertension compared to healthy controls, suggesting a pro-thrombotic state. Polyphenols are a class of natural, synthetic and semisynthetic substances with beneficial effects on human health. In particular, the polyphenols exert their beneficial effect through 1) the inhibition of NADPH oxidase (Nox2), which is crucial for the formation of reactive oxygen species (ROS); 2) an antiplatelet effects 3) the activation of autophagy. Trehalose is a natural disaccharide that performs multiple functions such as a protective action against oxidative stress, temperature changes, accumulation of protein aggregates and dehydration. Furthermore, recent evidence has shown that trehalose could prevent inflammatory responses induced by endotoxic shock both in vivo and in vitro. Therefore the purpose of this work will be to determine in PAD and hypertension patients the effect of the intake of trehalose and a polyphenol mix on oxidative stress biomarkers, autophagic activity and endothelial dysfunction.
Diabetes is reaching epidemic proportions and a targeted glucose control is key to prevent microvascular complications as well as long-term macrovascular disease. Self-monitoring of blood glucose (SMBG) in type 1 diabetes (T1D) is mandatory to implement safe and effective adjustments in insulin therapy in order to reduce glucose levels and prevent hypoglycemic episodes. It is known that a higher rate of glucose testing (up to 8 times/day) is associated with improved glucose control, however, long-term repeated daily glucose tests are painful, inconvenient and difficult to pursue. Continuous glucose monitoring (CGM) is an alternative to SMBG, but the use of conventional CGM has been limited by the need of repeated calibration using capillary glucose testing, relatively short sensor lifespan and high costs. The recently introduced CGM FreeStyle Libre™ (Abbott Diabetes Care, Witney, UK) flash glucose monitoring (FGM), a new generation of glucose testing device, has the advantage to be user friendly by just scanning the reader over the sensor. The FGM system does not require calibration, has a long sensor lifetime of 14 days and it's relatively affordable, explaining the widespread use of the device. The Flash Glucose Monitoring-FGM is a real-time glycemic monitoring system called "hybrid" as it is not equipped with alarms capable of alerting the patient to cut-off value for the hypo- or hyperglycemia, but allows the glycemic trend to be viewed at request.
Pivotal Summary: The study is designed to demonstrate safety and efficacy of the Extravascular Implantable Cardioverter Defibrillator (EV ICD) System. Continued Access Summary: This study is designed to provide continued access to the Extravascular Implantable Cardioverter Defibrillator (EV ICD) System.
The main objective of this study is to evaluate the efficacy of Viltolarsen compared to placebo in Duchenne muscular dystrophy (DMD) patients amenable to exon 53 skipping.
Primary Objective: To determine whether amcenestrant per overall survival (os) improves progression free survival (PFS) when compared with an endocrine monotherapy of the choice of the physician, in participants with metastatic or locally advanced breast cancer Secondary Objectives: - To compare the overall survival in the 2 treatment arms - To assess the objective response rate in the 2 treatment arms - To evaluate the disease control rate in the 2 treatment arms - To evaluate the clinical benefit rate in the 2 treatment arms - To evaluate the duration of response in the 2 treatment arms - To evaluate the PFS according to the estrogen receptor 1 gene (ESR1) mutation status in the 2 treatment arms - To evaluate the pharmacokinetics of amcenestrant as single agent - To evaluate health-related quality of life in the 2 treatment arms - To compare the overall safety profile in the 2 treatment arms
This is an observational pilot study for the evaluation of immune function, infectious diseases, psychometric status and quality of life in patients with hypoparathyroidism compared to healthy controls.
The purpose of this study is to continue to assess safety and tolerability, and to allow continued access to study treatment for subjects already receiving spartalizumab as single agent or in combination with other study treatments.