Found 65,199 clinical trials
Peri-implant Mucosal Changes Over Time Following Implant Provisional Removal in the Esthetic Zone
The study will examine the temporary volumetric change that happens in the gums around an implant crown when the crown is removed. The main question of the study is "how much time has to pass to see a significant change, especially when there could be a need to make a …
The SNORE-trial: Analysis of Alterations in Sleep Stages Following Anesthesia and Their Relation to the Severity of Obstructive Sleep Apnea in the First 3 Nights After Surgery
The goal of this observational study is to learn about the relationship between sleep alterations following anesthesia and their relationship to a potential increase of obstructive sleep apnea (OSA) severity. Our main question is: Is there an increased severity of OSA on the third post-operative night compared to the first …
Bowel Dysfunction and HoLEP Outcomes
The objective of this prospective study is to examine the correlation and effects of bowel dysfunction on outcomes for patients undergoing holmium laser enucleation of prostate (HoLEP) for lower urinary tract symptoms secondary to benign prostatic hyperplasia (BPH).The investigator hypothesizes that patients who have more bowel dysfunction based on higher …
Genomics and Microbiome Investigation in Cases of Recurrent Pregnancy Losses
Recurrent pregnancy losses (RPL) are characterized by the occurrence of more than one spontaneous pregnancy loss. It is caused by different known factors, but about half of the cases remain without an explanation. Efforts are being done in the scientific community to solve this cases. In this study, the investigators …
Role of Corneal Nerves in Dry Eye Disease
This study aims to determine whether corneal nerve function and morphology are affected by tear film instability and ocular surface homeostasis loss. Additionally, it seeks to investigate whether these factors vary based on the severity of dry eye symptoms.
New Preclinical and Clinical Approaches to Mesothelioma
This study protocol involves the coordination between UO1 (IRCCS San Raffaele Hospital) and UO2 (Istituto Nazionale Tumori di Napoli - IRCCS G. Pascale) to explore the role of HMGB1 and CXCR4 in cancer treatment and metastasis. UO1 focuses on the role of HMGB1 in inflammation, mesothelioma progression, and tissue repair, …
Utilizing Long-read Sequencing to Investigate the EGFR Landscape of EGFR Positive Lung Cancer Patients
EGFR gene mutations are some of the most commonly occurring mutations in non-small cell lung cancer. Investigators have developed a DNA instability model that estimates a risk score to assess the likelihood of an individual acquiring a cancer-linked mutation. The aim of this study is to collect blood from both …
Evaluation of the Naturalistic User Experience of the Website "ich Bin Alles"
Using a multi-method approach, the aim of this study is to investigate the naturalistic user experience and acceptance of the German website "ich bin alles". This website offers evidence-based information about the symptoms, causes, course, treatment, and prevention of youth depression. Another aim of this study is to determine whether …
Pro- and Anti-inflammatory Cytokines in PCOS
The study will involve measurements and comparisons of the concentrations of pro-inflammatory cytokines: IL-6, TNF-α, IL-18, as well as anti-inflammatory cytokine IL-4 in women with polycystic ovary syndrome (PCOS) and insulin resistance, women with polycystic ovary syndrome without carbohydrate metabolism disorders, and women without PCOS (control group).
Long-term Follow-up (LTFU) Study of Participants in Any iECURE Protocol Using an Investigational Product (IP)
This LTFU is being conducted to assess long-term safety and durability of response in participants dosed with IP in a parent protocol, and to collect longitudinal natural history in enrolled but not dosed participants who also participated in a parent protocol.
