Clinical trials

A prospective, uncontrolled, non-pharmacological interventional study conducted on men with functional or borderline hypogonadism, aimed at evaluating, after 3 months of supplementation with D-Chiro-inositol, changes in hormonal profile and sexual function.

The goal of this observational study is to evaluate the effectiveness of topical nifedipine 0.3% plus lidocaine 1.5% for uncomplicated hemorrhoidal disease. The main question it aims to answer is: Does topical nifedipine 0.3% plus lidocaine 1.5% lower symptoms in patients with uncomplicated acute hemorrhoidal disease? Participants already taking nifedipine 0.3% plus lidocaine 1.5% as part of their regular medical care for hemorrhoidal disease will undergo four visits over a 30-day period, including two telephone contacts and two in-person visits.

The objective of this single-center observational study is to improve the safety and effectiveness of chest surgery through the use of a new ventilation technique. During the operation, to allow the surgeon to work more precisely, only one lung will receive air from the respirator. To improve visibility during surgery, a small amount of carbon dioxide is introduced into the space between the lung and the chest wall, a procedure called capnothorax. The aim of the research is to find the best way to set the patient's ventilation during the operation, ensuring adequate oxygenation and minimizing the risks to the lung. To do this, we will use a method of measuring the pressure inside the esophagus, which will allow us to better understand the status of the lungs and adjust ventilation accordingly. Esophageal pressure is an indirect measure of the pressure within the lung. By measuring this pressure, we can get important information about the status of the lungs and their ability to expand and contract. By measuring esophageal pressure, researchers will be able to set ventilation more precisely, optimizing the amount of air that is supplied to the lungs and the pressure inside the lungs themselves. This could help prevent lung damage and improve the patient's breathing during and after surgery, reducing respiratory complications and improving patients' quality of life. General data collected at the beginning of the study and before the surgical intervention: * date of birth, gender, weight, and height, * information and scores regarding the fitness for general anesthesia techniques, * anesthesia risk assessment made by the American Society of Anesthesiologists (ASA), * data related to respiratory mechanics. Data collected during the surgical intervention: * data related to respiratory mechanics measured at the ventilator, * data recorded by the optivent monitor to which the esophageal probe is connected, * hemodynamic data collected through a semi-invasive arterial blood pressure monitoring system, * arterial blood gas analysis, * pulmonary ultrasound findings.

Early detection - possibly at its pre-malignant stages (Oral Potentially Malignant Disorders, OPMD) - with periodic surveillance is thus fundamental for limiting disease burden, hopefully reducing the incidence of advanced stages OSCC and increasing survival. Narrow Band Imaging (NBI) has proved itself as promising tool for helping clinician both for diagnosis and therapy. Yet, there is no definitive scientific evidence that NBI is superior to common oral examination with white light (WLOE) for diagnosing OSCC/OPMD. We thus propose a randomised clinical trial understand its role in this field.