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 evaluate the feasibility and the short-term effects of an early-start aerobic exercise training program on functional capacity, symptoms and neurohormonal activation in chronic heart failure patients with recent acute hemodynamic decompensation.
Neurally Adjusted Ventilatory Assist (NAVA) is a new form of partial support wherein the machine applies positive pressure throughout inspiration in proportion to the electrical activity of the diaphragm (EAdi), Because ventilator functioning and cycling are under control of the patient's respiratory drive and rhythm, NAVA has the potential to enhance patient-ventilator interaction ensuring synchrony and minimizing the risk of over-assistance. Among different interfaces, the pediatric helmet is better tolerated than facial or nasal mask, thus requiring less sedation and allowing more prolonged ventilatory assistance (5-6).To date, no data exist on the use of NAVA in infants during noninvasive ventilation. The aim of this physiological study is to compare patient-ventilator interaction in infants receiving NIV by NAVA and Pressure Support Ventilation (PSV) with helmet.
Study to test feasibility and efficacy of T-replete Bone Marrow (BM), infused after a RIC regimen and post-transplantation Cyclophosphamide (Cy), in patients with poor prognosis lymphomas.
Neurally Adjusted Ventilatory Assist (NAVA) is a new form of partial support wherein the machine applies positive pressure throughout inspiration in proportion to the electrical activity of the diaphragm (EAdi), as assessed by trans-esophageal electromyography. To test the hypothesis that NAVA could provide better patient-ventilator synchrony during NIV delivered by nasal-facial mask as compared to conventional flow-triggered PSV in infants with Acute Respiratory Failure.
In this study safety and efficacy of oral morphine sulphate is evaluated in order to reduce opioids administration during major urological surgery
This observational study is aimed at assessing insulin secretion and sensitivity by the use of a mathematical modeling from oral glucose tolerance test in subjects with liver cirrhosis undergoing orthotopic liver transplantation (OLT), before and at various time points after OLT.
Chronic hepatitis C virus (HCV) infection and nonalcoholic fatty liver disease (NAFLD) are characterized by a spectrum of pathological conditions ranging from an early stage of inflammation and fibrosis up to more advanced disease conditions, such as hepatocellular carcinoma. The prevalence of NAFLD is between 10 and 25% of the population, with large differences in age and ethnic groups, while it is well known that HCV infection is a major cause of chronic liver disease in Western countries. For both diseases the progression of liver damage is in close correlation with the lifestyle of patients (eg., nutrition, physical activity, ingestion of alcohol, etc.). In fact, it was shown that feeding imbalances may have implications in altering the normal immune functions of the subjects, suggesting that the metabolic and the immune systems are closely related to each other. Although it is well known the negative role of obesity on the progression of NAFLD and HCV liver diseases, the pathogenic mechanism underlying the alterations related to the immune response is not yet fully understood. Insulin resistance, altered lipid metabolism, lipid peroxidation, oxidative stress and mitochondrial alterations are pathogenic mechanisms that induce liver damage and its progression, both in NAFLD and in HCV infection. Recent studies suggest that the evolution of viral infections and chronic inflammation in NAFLD are deeply influenced by CD4+ T helper cells expressing IL-17 , defined as T helper 17 (Th17) cells. Broadening the knowledge on the role of diet in the course of NAFLD and HCV infection in the activation of Th17 cells and in the alteration of some of their functions, will allow to shed light on the pathogenic mechanisms underlying the progression of immune-mediated diseases. Moreover, this investigation will allow to understand whether Th17 cells may have a role in the diminished response to therapy in patients who have high cholesterol levels. If the results will confirm our hypothesis, this study will provide useful informations for the clinical management of patients with both steatosis and chronic HCV infection. The data obtained can also be used for the development of new therapeutic strategies directed to modulate the antiviral immune response. All patients will undergo clinical and instrumental assessment depending on the type of pathology. Patients will be required to follow a normocaloric low cholesterol diet for a period of 30 days. The prospective clinical study does not present any form of additional risk for the patients and will be conducted in accordance with the principles established by the Declaration of Helsinki and with the standards of Good Clinical Practice (GCP). The study does not require any additional costs.
This is a prospective observational cohort multinational clinical study. There are no biomarkers to help predict in which patients acute low back pain (LBP) will transform into chronic low back pain (CLBP). Human variability and different common comorbidities complicate the picture and make stratification of patients into correct subgroups difficult. However, drugs act by targeting specific molecular pathways and are therefore efficient only in a subgroup of patients sharing common molecular pathology and common genetics. Both CLBP and disc degeneration are known to be heritable. Little investigation has taken place for genetic variants in CLBP. The main aim of this trial is to identify "omics biomarkers" associated with the transition from acute (single episode of low back pain) to persistent/chronic LBP (pain lasting more than 12 weeks).
The aim of the study is to evaluate efficacy and safety of long term (14 days) wound infusion with levobupivacaine in patients with breast cancer undergoing mastectomy with immediate breast reconstruction: this is a double blind, randomized, parallel group study. The study moves from the concept that nociceptive stimulus last further than 48 hours after surgical intervention: long term analgesia is necessary to provide a real benefit to the patient and provide central sensitization. Intralesional catheter is placed at the end of surgery. In the first 24 postoperative hours we provide continuous wound infusion with levobupivacaine 0,25% 5ml/h with morphine Patient Controlled Analgesia (PCA) when NRS >4. From the second postoperative day morphine PCA is removed and patients are randomized to receive levobupivacaine 0,25% or saline, released with 5 ml boluses and lock-out of 2 hours, with rescue analgesia with tramadol 37,5 mg + acetaminophen 325 mg oral fix combination (Patrol). Intralesional catheter is taken off 14 days after surgical intervention or after 36 hours of non-use. Pain evaluation (NRS at rest and movement) and oral rescue doses consumption are performed; pain physicians also care about any catheter-related or drug-related side effect, registering number of total boluses. Patients are provided with a home diary for pain scores to be filled and brought back when surgical visit is performed. A phone interview at 1 and 3 month is performed to investigate pain chronicization. Surgical evaluation is provided, also to establish any catheter-related infective or healing complication. Physiatric evaluation before the intervention and 1 and 3 months is provided to ensure rehabilitation process. A validated questionnaire (short form 36/ SF-36) must be filled by all patients, to understand differences in return to a normal quality of life and to social activities between the two groups.
MESENCHYMAL STROMAL CELLS (MSC) have shown promising albeit not always consistent therapeutic effects in the treatment of severe steroid-resistant acute Graf versus Host Disease. Remarkably, in all reported clinical studies the toxicity of Mesenchymal stromal cells administration has been found consistently negligible. The investigators believe that Umbilical Cord (UC) derived Mesenchymal stromal cells may represent a stronger immunosuppressive tool for such clinical emergency and no data suggest any change in the safety profile of these cells. For this reason, and in the best interest of the patient, the investigators plan to test the safety and activity of Umbilical Cord Mesenchymal stromal cells when given sequentially to another partially effective treatment of steroid resistant acute graf versus host disease such as Pentostatin.