Found 64,783 clinical trials
Comparing Two Surgical Techniques for Building Up the Bone Where a Dental Implant is to Be Placed
The goal of this observational study is to compare two techniques routinely used to increase bone volume in the jaw prior to placing a dental implant, called osseocondensation and osseodensification. The study participants are healthy adults who are planning to get a dental implant. The main questions it aims to …
Cardiovascular and Endothelial Markers During OGTT Before and at Six and Twelve Months Post-treatment in Women With PCOS
The aim of the present study is to investigate a) the presence of subclinical markers of vascular, myocardial and endothelial function in women with PCOS b) the acute alterations in these markers during the oral glucose tolerance test (OGTT) c) the impact of potential treatment interventions in these markers.
Validation and Testing of a Novel Continuous Glucose and Continuous Ketone Monitoring Device in Healthy Volunteers
Diabetic ketoacidosis (DKA) is a severe complication of type 1 diabetes (T1D) that can have life-threatening consequences. It occurs when there is a high level of glucose in the blood and the body produces excessive amounts of ketone bodies. To manage this condition, individuals with T1D need to constantly monitor …
Role of Spectral CT in the Evaluation of Cardiotoxicity in Patients With Hodgkin's Lymphoma and Diffuse Large B-cell Lymphoma Treated With Anthracyclines
To evaluate the diagnostic capability of Spectral CT (performed with contrast agent as part of routine oncological follow-up) in detecting signs of acute and chronic early-onset cardiac toxicity from anthracyclines in patients with Hodgkin's lymphoma and diffuse large B-cell lymphoma undergoing treatment regimens that include a drug from this family.
Clinical Study on Immunogenicity and Safety of Lyophilized Vero Cell-Derived Human Rabies Vaccine in Special Populations
This study adopts a parallel-controlled design and includes a study group and a control group. The study group will enroll 150 special population participants (including non-HIV-related immunocompromised individuals, patients with chronic diseases, and elderly individuals) who receive their first post-exposure treatment following WHO category II or III rabies exposure. The …
Light and Noise: Objectively Assessing Environmental Risk Factors for Delirium in the ICU
Recognition of delirium as a medical entity with relevance to both morbidity and mortality, especially in critically ill patients, is a relatively recent development. However, research into delirium prevention and treatment is now in focus of scientific efforts internationally. Knowledge of intensive care unit (ICU) environment as a potential modifiable …
Prevalence of Pancreatic Steatosis in Pancreatic Cystic Neoplasms and Pancreatic Adenocarcinoma
Several pancreatic neoplastic cystic lesions, such as IPMN (intrapapilary mucinous neoplasia), cystic neuroendocrine tumors (NET) and mucinous neoplasms, present a carcinogenetic risk, though it is yet unknown if this risk is increased in patients with pancreatic steatosis (PS). The primary objective of the study is to determine de prevalence of …
Upper Airway Ultrasound Evaluation
Current guidelines support the use of predictive clinical tests in the evaluation of difficult airway, meaning either difficult bag and mask ventilation, conventional laryngoscopy and/or endotracheal intubation. However, despite the clinical use of these predictive tests, unpredictive difficult laryngoscopy complicates 1.5-13% of cases. Life threatening scenarios may be encountered in …
Pain and Clinical Reflections in Pelvic Congestion Syndrome
Pelvic congestion syndrome (PKS) occurs as a result of dysfunction of the veins in the pelvic area. It is currently called pelvic venous disease. This definition also includes some diseases of the pelvic region such as May-Thurner and Nutcracker syndrome. Dilatation and reflux are usually observed in the para-uterine or …
ctDNA Monitoring to Predict the Efficacy of TNT for Rectal Cancer
This is a prospective observational study with three primary objectives: Objective 1: Evaluate the detection rate and changes in circulating tumor DNA (ctDNA) levels in blood samples from colorectal cancer patients before, during, and after total neoadjuvant therapy (TNT). Determine the detection rate and change of CtDNA in blood samples …
