Clinical Research Directory

Ultrasound Image Bank: Advancing Medical Research and Diagnostics

The study titled "Ultrasound Image Bank: Advancing Medical Research and Diagnostics", sponsored by the Fondazione Policlinico Universitario A. Gemelli IRCCS, aims to create a large-scale database of gynecological ultrasound images. These images will be collected during routine clinical care from both healthy patients and those with benign or malignant gynecological conditions. The goal is to support medical training, clinical research, and the development of artificial intelligence (AI) models for diagnostic purposes. This is a prospective, observational, single-center study, with an expected enrollment of approximately 25,000 patients over five years. The ultrasound images will be linked to histological outcomes (for those undergoing surgery within 3 months) or to follow-up scans at 1 year, to enhance early diagnosis and personalized treatment approaches.

The Effect of BIPAP on Diaphragmatic Function

This research is designed to evaluate how long-term treatment with Bilevel Positive Airway Pressure (BiPAP) influences diaphragm function in patients with Chronic Obstructive Pulmonary Disease (COPD) who suffer from chronic hypercapnic respiratory failure. The diaphragm is the primary muscle of breathing, and its dysfunction is linked to unfavorable clinical outcomes such as higher mortality rates and frequent hospitalizations. In this prospective cohort study, COPD patients starting BiPAP therapy based on clinical indication will be monitored through repeated ultrasound assessments of diaphragm structure and function together with pulmonary function testing, respiratory muscle strength evaluation, dyspnea. The main outcome of interest is the change in diaphragm thickness in inspiration, thickness in expiration, diaphragm thickening fraction (DTF), diaphragm maximum contraction velocity and maximum relaxation velocity across a 6 weeks as a early time and 12 months for long time follow-up period. Secondary measures include hospital admissions, and one-year survival. The study is expected to generate valuable evidence about the link between non-invasive ventilation and diaphragm function, which may contribute to optimizing treatment strategies for COPD patients with advanced respiratory failure.

Local Lidocaine Gel for Pain Management During

Ultrasound is a very useful diagnostic tool in the obstetrics and gynecologic field. It is used to diagnose pelvic organs including the uterus, ovaries, tubes and endometrium, and can be used to evaluate gynecologic tumors regardless of their risk of malignant index. The types of pelvic sonography according to route include transvaginal sonography (TVS), transabdominal sonography (TAS), and transrectal sonography (TRS). Insertion of the probe into the vagina allows a very close and clear view of the pelvic organs, physicians have preferred TVS to TAS for accurate diagnosis of pelvic pathology .