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.
It is estimated that >200 million people have Peripheral artery disease (PAD) worldwide. PAD is related to increased morbidity or mortality in affected patients. More severe forms of PAD are surgically managed. Estrogen receptors (ERs) are strictly linked with vascular disease, and may be involved also in PAD onset and progression. This study will explore the expression of ERs, (ER-alpha, ER-beta,and a G protein-coupled of estrogen receptor -GPER-) in vessel wall of arteries of operated PAD patients, through the entire clinical spectrum of PAD.
The possibility to use widespread and simple chest X-ray (CXR) imaging for early screening of COVID-19 patients is attracting much interest from both the clinical and the Artificial intelligence community. In this study we provide insights and also raise warnings on what is reasonable to expect by applying deep learning to COVID classification of CXR images. We provide a methodological guide and critical reading of an extensive set of statistical results that can be obtained using currently available datasets. In particular, we take the challenge posed by current small size COVID data and show how significant can be the bias introduced by transfer-learning using larger public non- COVID CXR datasets. We also contribute by providing results on a medium size COVID CXR dataset, just collected by one of the major emergency hospitals in Northern Italy during the peak of the COVID pandemic. These novel data allow us to contribute to validate the generalization capacity of preliminary results circulating in the scientific community. Our conclusions shed some light into the possibility to effectively discriminate COVID using CXR.
This is an observational retrospective study to investigate the efficacy and safety of the treatment with an immune checkpoint inhibitor (nivolumab or pembrolizumab) in combination with radiotherapy in patients with relapsed/refractory classical Hodgkin lymphoma.
This is a single-arm, open label, multicenter Phase 1/2 study evaluating ALLO-501A in adult subjects with R/R LBCL and CLL/SLL. The purpose of the ALPHA2 study is to assess the safety, efficacy, and cell kinetics of ALLO-501A in adults with relapsed or refractory large B-cell lymphoma and assess the safety of ALLO-501A in adults with relapsed or refractory chronic lymphocytic leukemia/small lymphocytic lymphoma (CLL/SLL) after a lymphodepletion regimen comprising fludarabine, cyclophosphamide, and ALLO-647.
The aim of this study is to complete the validation process by testing the remaining two psychometric properties (validity and responsiveness) of the Italian version of the PRO-CTCAE in a large group of patients. In particular, for the first time this study will validate the tool for individual types of cancer and will provide information on psychometric properties based on the type of treatment used in clinical practice.
This observational study will follow pediatric patients with eosinophilic esophagitis who are scheduled to begin topical steroid treatment, from the initiation of treatment longitudinally to determine the safety profile of the drug.
Repeated removal and re-placement of healing and prosthetic abutments result in frequent injuries to the soft tissues. The purpose was to evaluate the effect of repeated removal and re-placement of laser microgrooved and smooth/machined healing and prosthetic abutments during restorative stages, and 1 year after functional loading, on proinflammatory cytokine levels around dental implants.
In the last few years, there has been an increasing shift towards outpatients setting in the care of patients with stroke. Unfortunately, this led to a high percentage of discharged patients who did not receive an adequate amount of rehabilitation, because of some non-clinical factors, such as resource availability, geographical location, age, and personal wealth. To date, there is growing evidence about the role of telerehabilitation as an effective method to deliver rehabilitative treatments to homebound subjects with no moving of therapists or patients. However, the most appropriate organizational models regarding Health Technology Assessment in telerehabilitation procedures still object of debate. On these bases, the aim of this project is to investigate the feasibility and effectiveness of multi-domains telerehabilitation procedures in stroke patients in order to supply the National Health Service with some useful information about the use of telerehabilitation in clinical practice of stroke rehabilitation.
The process by which neutrophils expel DNA together with various proteins to the outside, forming a network structure called Neutrophil Extracellular Traps (NETs) constitutes a particular cell death that involves the destruction of the nuclear membrane before the plasmatic one. This process is called NETosis and differs from other known forms of cell death, such as necrosis and apoptosis. This process, however, if exaggerated, brings local or systemic damage. Viruses are known for their ability to evade the body's immune response. Only recently has it been seen that they can act as triggers for NETosis process. In fact, many viruses can stimulate neutrophils to produce NETs. Virus-induced NETs can begin to circulate in an uncontrolled manner, leading to an extreme systemic response of the body with the production of immunocomplexes, cytokines, Interferon I etc. To date, there are no data in the literature on the role of NETs in Covid-19 infection, a viral infection that leads to highly lethal interstitial pneumonia and for which there is currently no vaccine or specific therapy. Advanced forms of Covid-19 are often characterized by hyperinflammation ("cytokine storm") with the development of an ARDS-like condition. Furthermore, reports of micro and macro thrombotic phenomena such as microangiopathy, pulmonary embolism (which has led to a careful evaluation procedure for antithrombotic prophylaxis and/or coagulation in Covid-19 patients) are increasingly frequent. The primary objective of the study is to understand if NETs can be implicated in the response to Covid-19 and by which mechanisms. Concrete therapeutic proposals could derive from the knowledge and enhancement of this form of innate immunity. To do this, it will be necessary to evaluate the activity of NETosis in Covid-19 patients and evaluate whether the clinical course of the disease (worsening vs healing) determines the degree of NETosis activity. Therefore, the association between mortality from Covid-19/survival and NETs activity will be studied. Secondary objectives concern the possibility of studying the associations among NETosis markers and blood inflammation markers and among NETosis markers and the onset of peripheral or deep vein thrombosis. Finally, the possibility that the plasma deriving from Covid-19 patients could trigger the NETosis process in vitro will be evaluated.
Medication Overuse Headache (MOH) is a disabling condition that affects the 2% of migraine population. Medication overuse (MO) makes this condition very difficult to treat. The literature of the last decades confirm the efficacy of withdrawal for patients with medication overuse, but it is also confirmed that patients have to be carefully followed after withdrawal to avoid relapses and to improve the clinical benefit of the therapeutic approach. Clinical results can be improved when traditional therapies are combined with behavioral approaches in particular mindfulness, that help patient to become more conscious about their symptoms and able to manage pain without medication. As the emergency situation due to the Corona-virus pandemic phenomenon in Italy, the regular clinical practice adopted for patients with CM-MO has changed in the last weeks: patients cannot come to the hospital for the withdrawal iv therapy and for regular follow up as the reduced mobility due to the emergency in particular in the Lombardia region, but all over Italy. So the investigators propose a pilot study to enforce the application of a Home-program for the withdrawal procedure for patients and the use of technology like smartphone and video calls so that patients can continue to be followed in their therapeutic process by using behavioral support and mindfulness practice. Patients will perform the withdrawal program at home, by oral administration of therapies, with specific instructions and education. Also the information for behavioral approach and mindfulness practice will be given, to use every day at home. Daily standardized mindfulness sessions of 12 minutes on their smartphone will be combined with weekly video-call to evaluate the clinical condition and to encourage the use strategies for pain management. Face-to-face visits at the follow up every three months will be scheduled. This modality will allow the patients to continue their therapeutic process and to be regularly followed during the one year after withdrawal.