Found 64,783 clinical trials
A Clinical Follow-up Study on Drug Therapy for Graves' Disease Patients in China
This study was a prospective follow-up study of newly diagnosed and relapsed Graves' disease patients in the Endocrinology Clinic of the First Affiliated Hospital of China Medical University. The following aspects will be studied: 1. Through the prospective follow-up study of GD patients, we will get the relapse rate and …
Discharge Medication Use Post-Operatively in GU Cancer Patients
The main purpose of this research study is to determine the amount of opioids that are taken after discharge following a cystectomy, nephrectomy (partial or total), or prostatectomy surgeries via a 30-day post- discharge opioid use and disposal survey. We will also evaluate the impact of an opioid disposal education …
Immune Checkpoint Inhibitors and Anti-vascular Endothelial Growth Factor Antibody/tyrosine Kinase Inhibitors with or Without TACE for Advanced HCC with Vascular Invasions
Immune checkpoint inhibitors and anti-vascular endothelial growth factor antibody/tyrosine kinase inhibitors with or without transarterial chemoembolization as first-line treatment for advanced hepatocellular carcinoma with vascular invasions
DeciPHer-ILD: A Real-world Patient Registry in Group 3 Pulmonary Hypertension Associated With Interstitial Lung Disease (PH-ILD)
This is a prospective, non-interventional, multicenter, registry of patients with pulmonary hypertension associated with interstitial lung disease (PH-ILD).
Russian Registry of Surgical OutcomeS
Identification of risk factors that cause a high probability of an unfavorable outcome in the postoperative period is an urgent problem. The creation of national databases (registries) makes it possible to maximally cover a certain patient population by identifying its characteristic risk predictors. As literature data show, existing registries differ …
From Exclusion to Inclusion: Analysing Follow-up Discontinuity in Breast Cancer
The goal of this observational study is to determine the proportion of patients who are lost-to-follow-up at five years, identify factors associated with loss of follow-up , and explore patient-reported barriers to follow-up in a public sector cancer care setting. The main question it aims to answer is : Do …
IONA Longitudinal Cohort Study
Understanding more about how diseases that cause dementia develop is critical as the number of people living with, or affected by, dementia in Scotland continues to grow. The IONA Longitudinal Cohort Study (LCS) has been set up to gather information about people's cognitive health (their memory and thinking abilities), their …
Mortality and Cardiovascular Diseases in Adult-onset Type 1 Diabetes
Scarce evidence is available for prognosis in adult-onset type 1 diabetes (T1D). The aim of this study is to investigate the risk of all-cause mortality, cause-specific mortality, and incident CVD in adult-onset T1D, as compared to type 2 diabetes with comparable age at diagnosis and population controls. We will explore …
Development of Non-Invasive Prenatal Diagnosis for Single Gene Disorders
Cell-free fetal DNA (cffDNA) is present in the maternal blood from the early first trimester of gestation and makes up 5%-20% of the total circulating cell-free DNA (cfDNA) in maternal plasma. Its presence in maternal plasma has allowed development of noninvasive prenatal diagnosis for single-gene disorders (SGD-NIPD). This can be …
Copenhagen Heart Failure With Preserved Ejection Fraction
Heart failure with preserved ejection fraction (HFpEF) has grown to become the dominant form of heart failure (HF) worldwide, in tandem with ageing of the general population and the increasing prevalence of obesity, diabetes mellitus and hypertension. In 2020, > 70% of patients with heart failure had preserved ejection fraction. …
