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.
Randomized controlled trial to evaluate the efficacy of oral iron supplementation in reducing the prevalence of preoperative anemia in a cohort of 82 patients undergoing elective prosthetic hip or knee surgery.
Cough is among the most common causes of medical consultation in primary care.[1] Chronic cough, arbitrarily defined as symptom persisting more than 8 weeks, has been variably reported in different settings and geographical area, with an overall prevalence of 10-20% in the general population, that increases up to 40-50% in pneumology specialist clinics.[2,3] While acute cough is generally caused by the common cold and typically lasts one to three weeks, chronic persisting cough can underlie more serious disease processes. Moreover, it can impair quality of life,[4] possibly leading to tiredness, urinary incontinence, and eventually syncope. It also has psychosocial effects such as embarrassment and negative impact on social interactions. A careful clinical history may provide important diagnostic clues that allow therapeutic trials without the need of further investigations.[5] Smoking history, medication list and presence and character of sputum should be carefully detailed. Identification of the causes of productive cough is generally straightforward and strategies for intervention and treatment are well defined.[5] Conversely, chronic dry or poorly productive cough represents a greater diagnostic challenge. Several studies have shown that in nonsmokers with normal chest radiography who are not taking ACE-inhibitor, chronic cough is usually due to asthma, rhinosinusitis or gastro-esophageal reflux (GER).[6] Many dedicated algorithms have been identified to guide the diagnostic phase and to sequentially coordinate the execution of further diagnostic deepening and/or empirical treatments, based on cost-effectiveness principles.[5,7-9] Among these, the European Respiratory Society (ERS) recommendations[5] are widely applied in clinical practice and broadly parallel those released by the American College of Chest Physicians[7]. This notwithstanding, a proportion of cases do not reach a definite diagnosis and resolutive treatment[7]. This condition is termed chronic refractory cough (CRC), chronic idiopathic cough, or unexplained chronic cough.[7,10] It can be diagnosed when patients have no identified causes of chronic cough (unexplained or idiopathic chronic cough) or when the cough persists after investigation and treatment of cough-related conditions. Because patients with unexplained chronic cough often receive specific therapies, such as inhaled corticosteroids or proton pump inhibitors, they can also be classified as having CRC. The real prevalence of CRC is not well-know and many cases of CRC may be actually misdiagnoses due an incomplete application of recommended work-up. In the present study we aim to estimate the prevalence of chronic cough in different care settings, together with the prevalence of CRC according to a systematic and integrated approach. The careful application of the recommendation defined by ERS guidelines will allow to detect truly refractory cases of chronic cough.
With the present study, the authors aim to improve the knowledge of the pathophysiology of ICU-related delirium. In particular, the authors would like to clarify the possible correlation between neuroinflammation, evaluated longitudinally by serum dosage of 20 different neuroinflammation biomarkers, and brain structural and functional alterations (using brain fMRI).
In recent years, a new gluten- or wheat-related disease has emerged, a condition labelled "non-celiac gluten sensitivity" (NCGS) or "non-celiac wheat sensitivity" (NCWS). Given the lack of a diagnostic biomarker, NCGS/NCWS mostly remains a diagnosis of exclusion, especially respect to CD and WA, so a confirmatory test is required. The Salerno experts suggested the double-blind, placebo-controlled (DBPC), cross-over, gluten/wheat challenge as the gold standard test to discriminate true NCGS/NCWS patients. There are conflicting data about the real mechanisms which induce symptoms in NCGS/NCWS patients after wheat ingestion. Some Authors suggested a prevalent role for Fermentable Oligosaccharides-Disaccharides-Monosaccharides and Polyols (FODMAPs), rather than gluten in determining the symptoms. Other studies underlined the activation of mechanisms of both innate and acquired immunity in NCWS patients, after wheat ingestion. In the present study, we included a group of consecutive NCWS patients, diagnosed with DBPC wheat challenge, to evaluate a) the frequency of autoimmune diseases, b) the frequency and pattern of serum ANA and other non-organ-specific and/or organ-specific autoantibodies, and c) the possible correlations between autoimmune diseases and serum autoantibodies presence and other NCWS-related disease characteristics, in comparison with age- and sex- matched healthy blood donors and IBS patients unrelated to NCWS.
This is a phase I/II, open-label, dose-escalation study designed to evaluate the safety, tolerability, and efficacy of RO7227166 in participants with relapsed/refractory Non-Hodgkin's Lymphoma (r/r NHL). RO7227166 will be administered by intravenous (IV) infusion in combination with obinutuzumab and in combination with glofitamab. A fixed dose of obinutuzumab (Gpt; pre-treatment) will be administered seven days prior to the first administration of RO7227166 and seven days prior to the first administration of glofitamab. This entry-into-human study is divided into a dose-escalation stage (Part I and Part II) and a dose expansion stage (Part III).
The purpose of this study is to confirm the tolerability of recommended Phase 2 dose (RP2D) of Lazertinib (Phase 1), to determine the tolerability and identify the recommended Phase 2 combination dose of Lazertinib when combined with Amivantamab (JNJ-61186372) (Phase 1b), to characterize the safety and tolerability of Lazertinib and Amivantamab combinations at the RP2CD in participants with advanced non-small cell lung cancer (NSCLC) with documented advanced or metastatic epidermal growth factor receptor (EGFR) mutation (Phase 1b expansion cohorts A, B, C, D and E), to estimate the antitumor activity of Lazertinib and Amivantamab combinations at the RP2CD in participants with advanced NSCLC with documented advanced or metastatic EGFR mutation (Phase 1b expansion cohorts A, B, C, and D), to validate the biomarker identified in Phase 1b expansion Cohort D as a predictor of antitumor activity of Lazertinib and Amivantamab combination (Cohort E) or Amivantamab monotherapy (Cohort F) in participants with osimertinib-relapsed, chemotherapy-naïve, EGFR Exon19del or L858R mutated NSCLC, to identify the recommended Phase 2 dose (RP2ChD) of Lazertinib when combined with Amivantamab and standard of care chemotherapy and to determine the tolerability of the Lazertinib, Amivantamab, and platinum-doublet chemotherapy (LACP) combination (Phase 1b LACP combination cohort) and to characterize the safety and tolerability of Lazertinib at the RP2ChD and Amivantamab and standard of care chemotherapy in participants with advanced or metastatic EGFR-mutated NSCLC (Phase 1b LACP combination cohort), to assess 2 potential biomarker strategies to identify participants at increased, or decreased, probability of tumor response with JNJ-61186372 and lazertinib combination in participants with EGFR Exon19del or L858R mutated NSCLC progressed on or after osimertinib (Phase 1b expansion Cohort D).
Minimal hepatic encephalopathy (MHE) is a subclinical complication of liver cirrhosis with a relevant social impact. Thus, there is urgent need to implement easy to use diagnostic tools for the early identification of affected patients. This study was aimed to investigate cerebral blood flow, systemic hemodynamics as well as endothelial function of cirrhotic patients with MHE, and to verify their change after treatment with rifaximin.
There is an ongoing debate regarding how cell-free DNA (cfDNA) screening can best be incorporated into current prenatal screening algorithms for chromosomal abnormalities. Test performance of cfDNA has been shown to be better that first-trimester combined screening (FTCS). However, the cost of the cfDNA testing is considered too high to adopt as first line screening. Moreover, FTCS includes a detailed ultrasound examination of the fetus with nuchal translucency (NT) measurement that allows for early detection of fetal abnormalities. An approach in which every woman are offered an early anatomy scan along with cfDNA may also be a reasonable option. Recently a randomized controlled trial, including 1,518 women with singleton pregnancy undergoing first-trimester screening, compared the screening performance of FTCS with an approach that uses the combination of a detailed ultrasound examination and cfDNA analysis. The trial showed that first-trimester risk assessment for trisomy 21 that includes a detailed ultrasound examination along cfDNA was associated with a significant reduction in the false-positive rate compared with FTCS. This approach obviates the need for maternal serum free beta-human chorionic gonadotropin and pregnancy-associated plasma protein-A in screening for fetal aneuploidy. Despite robust evidence on the very high detection rate of cfDNA in detecting trisomy 21, literature is lacking on data regarding women's experience and emotional well-being and satisfaction after test-results of women offered cfDNA compared to those offered FTCS.
This retrospective and prospective observational study intends to evaluate the correlation between seasons and the variation of the syndromic structure of the Tourette.
This study is a randomized, single blinded, cross-over interventional study for evaluating the effect of acupuncture versus sham acupuncture in diabetic type 2 patient in insulin treatment. Primary end-point of the study is the difference of daily units of insulin between treatment and control group; secondary end point are the variation of glycated hemoglobin levels, lipids panel (total cholesterol, low density lipoprotein, high density lipoprotein, triglycerides), C reactive protein and adiponectin. Variation of epicardial fat thickness will be also evaluated by echography. Acupuncture and sham treatment will be administered twice a week for 3 months and, after a pause of one month and cross-over between groups for other three months. Acupuncture treatment will include use of somatic points (SP6; ST36; KI3; CV4; CV12; TE5; LI4; LI11; YinTang; ST28; BL23; BL22; BL20; BL13) and auricular points (most tender point on palpation with pressure feelers of 400 g on Stomach, Endocrine, Spleen, Kidney, Hungry, Shen man and Pancreas auricular points). Sham acupuncture will be applied distal from acupuncture points and areas used for treatment, with shallow insertion and without manipulation of the needle (15 needles in total on thorax, abdomen, back, arms and legs).