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.
VI-RADS was an observational, prospective, multicenter, no profit study. The aim of the study was to clarify the clinical validity of the Vesical Imaging-Reporting and Data System (VI-RADS) for the assessment of muscle invasion (MI) status in comparison with transurethral resection of bladder cancer (TURB) and to evaluate the diagnostic accuracy of the score according to the specific tumour location.
1. Background Cognitive screening procedures via performance-based tests represent an essential, albeit preliminary, element within the diagnostic and interventional process as addressed to patients with chronic neurological disorders. Furthermore, in these populations, cognitive screening measures are often employed as outcomes in epidemiological settings, as well as endpoints in clinical trials. Therefore, cognitive screeners need to possess robust clinimetric and clinical usability properties - the investigation of which must be country-specific (i.e., specific to each language and culture). The need for such clinimetric and feasibility studies is even more true if referred to telephone-based cognitive screening (TBCS) procedures - which, until recently, have been mostly neglected in Italy, despite having the potential to bring clear benefits to clinical practice and research. In fact, TBCS techniques allow, through the use of a very widespread, accessible and easy-to-use telecommunication medium, to break down the geographical, logistical, socio-demographic and organizational barriers that make it difficult and/or prevent 1) access to these clinical services and 2) the continuity of their provision, as well as the creation and completion of 3) large-scale epidemiological studies and 4) decentralized clinical trials. However, although some TBCS tests have recently been developed and standardized in Italy, their clinimetric properties and clinical usability in populations with chronic neurological disorders have not yet been investigated. Furthermore, currently, the "paper-and-pencil" version of the international gold-standard for TBCS procedures . i.e. the Telephone Interview For Cognitive Status (TICS), which has been recently standardized in this country - is not available within the Italian scenario. In fact, although the feasibility of a de visu version of the TICS (i.e., In-Person TICS; IP-TICS) has been demonstrated in this country, an actual standardization of this test has not yet been implemented to date. Such a tool would, however, allow flexible use of screening assessments, regardless of the delivery method, both in clinical and experimental contexts. 2. Aims The present study primarily aims to provide exhaustive evidence regarding the psychometric, diagnostic and both cross-sectional and longitudinal clinical usability of TBCS that are currently available within the Italian scenario in populations with chronic neurological disorders. Secondly, this study aims to derive, in normotypical Italian subjects, 1) normative data for the IP-TICS and 2) the conversion algorithms between the latter (and other widely used "paper-and-pencil" screeners ) and the TICS. 3. Methods The study is monocentric, observational, prospective. Over a period of 3 years, patients who have already undergone an in-person cognitive screening session within 6 months prior to recruitment and falling under the following diagnostic categories will be recruited: 1) amyotrophic lateral sclerosis (N≥88); 2) Alzheimer's disease (N≥66); 3) Lewy body dementia (N≥30); 4) frontotemporal dementia (N≥30); 5) chronic cerebrovascular disorders (N≥66). Furthermore, N≥287 normotypical subjects representative of the Italian population will be recruited. The following TBCS tests will be administered to patients: 1) TICS; 2) Telephone-based Frontal Assessment Battery; 3) Telephone Language Screener; 4) Telephone-based Verbal Fluency Battery; 5) ALS Cognitive Behavioral Screen-Phone Version. Additionally, patients will undergo a functional evaluation using caregiver-report questionnaires evaluating instrumental and non-instrumental skills of daily living and behavioral changes. Normal subjects will instead be administered: 1) TICS; 2) IP-TICS; 3) Mini-Mental State Examination (MMSE); 4) Montreal Cognitive Assessment (MoCA). In patients, telephone follow-ups are expected after 6, 12 and 18 months. Statistical analyses will be carried out aimed at 1) the detailed study, in patients, of the psychometrics, diagnostics and cross-sectional/longitudinal clinical usability of the aforementioned TBCS test, as well as at 2) the derivation, in normotypical subjects, of the normative data of the IP-TICS and MoCA Memory Index Score (MIS), as well as the conversion algorithms between TICS and IP-TICS/MMSE/MoCA.
Detection of coronary stenosis is of utmost importance in identifying vulnerable patients. The combined use of coronary computed tomography angiography at rest (CCTA) and stress myocardial computed tomography perfusion (stress-CTP) provides both anatomic and functional analysis of coronary artery disease (CAD) using a single imaging test. Stress-CTP evaluates myocardial perfusion by measuring myocardial blood flow (MBF) under pharmacologically induced stress conditions. The drawback is that stress-CTP requires additional scanning and administration of an intravenous stressor with an increase in radiation exposure and potential stressor-related side effects. The investigators recently patented a computational model that can reproduce MBF under stress conditions (Italian patent n. 102021000031475 Metodo implementato mediante computer per la simulazione del flusso sanguigno miocardico in condizioni di stress [Computational method for simulating myocardial blood flow in stress conditions], half owned by Centro Cardiologico Monzino, half by Politecnico di Milano). On top of this, CCTA can characterize plaque type and identify adverse plaque characteristics. Moreover, biomechanics analysis allows the study of luminal stenosis and stress within the plaque. Finally, radiomics, extracting quantitative features from medical images to create big data and identify novel imaging biomarkers, can be applied to improve the diagnostic accuracy of coronary plaques.
to bridge the gap between the molecular structure of CNV and the effect on the phenotype, considering NDDs as complex diseases, as they are a consequence of the imbalance in several dosage-sensitive genes, we might try to approach them through different --omics investigations (genomics, epigenomics, transcriptomics) according to the emerging field of network medicine. This holistic can provide valuable insight into understanding peculiar molecular mechanisms and unsuspected molecular interactions that contribute to the pathogenesis of the condition and possibly pave the way for uncovering new drug strategies that even if they do not heal the patient may improve his performance and the social interaction
The goal of this observational cross-sectional study is to establish the prevalence of autism spectrum disorder in children and adolescents with Angelman syndrome. The main questions it aims to answer are: - which clinical variables differentiate AS patients with and without Autism Spectrum Disorder between genetics, epilepsy, pharmacotherapy, behavioural problems, parenting style and parents' perceived stress. - which clinical variables differentiate parenting styles and levels of perceived stress. Data from neuropsychological, speech therapy and physiotherapeutic assessments are collected during regular clinical follow-ups, regarding: cognitive development ("Bayely Scales of Infant Development-III", Cognitive Scale) and adaptive behaviour; Autism and Autism Spectrum Disorder ("Autism Diagnostic Observational Schedule-2"); parental stress and parenting styles; social-communicative skills; motor development.
The project aims to shed light on the role of Sirtuins, enzymes belonging to the third class of histone deacetylases (class III) involved in epigenetic modifications (deacetylation), focusing mainly on Sirtuin 6 (SIRT6), as a regulator of atherosclerosis and severe aortic valve stenosis through molecular-based and epigenetic studies in human VSMC cells.
This clinical study aims at evaluating clinical, radiographic, patient-reported outcomes of total knee arthroplasty with Physica TT Tibial Plate in combination with Physica Porous KR or Physica Porous PS up to 2 years after surgery, in order to assess the performance of the devices. Furthermore, ithe objective is to collect short-term survivorship of the implant and the incidence of early complications.
The aim of the Italian Registry of Malnutrition in Oncology (IRMO) is to set up a digital register of newly diagnosed or treated oncologic patients to monitor their nutritional status, early identify malnutrition and investigate the implications of nutritional support management. In particular, this project aims to establish a prospective cohort of cancer patients in order to investigate the effects of nutritional status and management on overall survival (OS) and progression free survival (PFS), and analyse the effects of the nutritional management and support on patients' symptoms and QoL.
Oral diseases are currently diagnosed by means of clinical examination and supported by surgical biopsy procedures. In particular, daily oral medicine practice is lacking the use of a routine diagnostic support to the visualization of anatomical structures located beyond the mucosal surface. Considering the growing interest in minimally invasive diagnosis, the possibility of having an imaging technique dedicated to the investigation of oral soft tissues and their alterations may be instrumental to support the clinical diagnosis. Therefore, attempts to introduce conventional ultrasonography (US) to the diagnostic work-up of pathological conditions of the head and neck have been done, exploiting the unique features of this technique in terms of limited invasive- ness, repeatability, and cost efficiency. In the literature, both extraoral and intraoral applications of US have been reported. Extraoral applications mainly focus on the characterization of oral and maxillofacial swellings of various origin, while intraoral applications mostly involve the study of malignant lesions in terms of tumor thickness and depth of invasion. The aim of the present protocol is to evaluate the role of intraoral ultra-high frequency ultrasonography in the study of oral mucosal lesions.
The goal of this observational, prospective, multi-national clinical study is to assess overall survival of patients who are diagnosed with incidental, histologically (biopsy) confirmed, <4 cm Renal Cell Carcinoma (RCC) and are managed conservatively with active surveillance. The primary endpoint is overall survival. The Secondary endpoints are tumor growth rate, progression rate, cancer-specific survival, progression-free survival, identification of clinical and pathological variables and molecular and genetic markers that correlate with growth rate and progression. The main question it aims to answer is: patients with RCC (less than 4 cm) diagnosis can be managed with active surveillance instead treated with invasive curative procedure? For all participants a percutaneous biopsy of the renal mass will be arranged in all cases to histologically confirm the diagnosis of RCC (unless a diagnostic biopsy has been acquired in the previous 6 months). As a minimum, two samples will be used for diagnostic purposes while remaining core(s) will be preserved for molecular studies. Then, all patients will be under active surveillance, which is defined as the initial monitoring of tumor size by serial abdominal imaging (US, CT, or MRI) Follow-up visits will be scheduled 3 (optional) and 6 months after diagnosis, every 6 months up to 3 years and yearly thereafter. A follow-up visit will also be carried out at the time of progression when it occurs. Follow-up visits will include medical history and physical examination (optional), and assessment of concurrent medications, blood and urine collection and storage if participating in translational activities, cross-sectional abdominal and chest imaging exams. Follow-up percutaneous biopsies of the renal tumor are not mandatory, but can be performed when considered clinically important.