Found 64,778 clinical trials
Comprehensive Geriatric Assessment in Kidney Transplantation
This observational study aims to analyze the results of comprehensive geriatric assessment and to monitor the development of functional status in geriatric kidney transplant candidates and recipients.
Implications of the Human Microbiota for Health and Disease
The purpose of this study is to advance the understanding of human health and disease as it relates to environmental factors that may affect intestinal and non-intestinal microbiota.
Evaluation of the Effectiveness and Impact of Nirsevimab Administered as Routine Immunization
A longitudinal observational study based on routinely collected data on hospital and health care use for RSV infections will be undertaken. The Galician public health registries will be used for data collection including baseline information and follow-up data. Historical data will be retrieved for comparison purposes. The study aims to …
Incidence and Risk Factors of Venous Thrombosis of the Lower Limbs After Hospitalization in Medical Patients at Risk
In Tunisia, the available data are limited regarding the incidence of venous thrombosis of the lower limbs (TVMI) post-hospitalization, whether symptomatic or subclinical. The thromboprophylactic strategy will certainly depend on the incidence of this complication and its severity. In this study, we performed a systematic screening for TVMI in a …
PlacEntal Acute Atherosis RefLecting Subclinical Atherosclerosis
Pregnancy is considered a cardiovascular (CV) stress test, and complicated pregnancies are associated with an increased risk for cardiovascular disease (CVD) later in life. Moreover, it is known that often the pregnancy induced CV adaptation does not resolve completely after a short postpartum (PP) period and it is not clear …
Shanghai High Myopia Study
The purpose of this study is to evaluate the long-term visual outcome of the cataract surgery using a large-scale and comprehensive database of high myopic cataract and age-related cataract patients. The investigators will further investigate into the various genetic and environmental factors that may contribute to the pathogenesis of high …
Aging, Geriatric Syndromes and Clonal Hematopoiesis
In this study the investigators will incorporate a wide range of clinical variables associated with aging and cardiovascular disease to determine whether they are associated with mutation status independent of chronologic age. Clinically, aging can be operationalized using geriatric assessment, which entails a comprehensive multi-dimensional assessment of the health of …
Real-time MRI for Evaluating Cardiac Volumetry
This study will compare the accuracy of a real-time Cine sequence in assessing cardiac volumetry.
St. Paul's Advanced Resection Center Cohort for Colorectal Neoplasia (SPARC-C)
The SPARC-C study is a prospective, single-centre observational study of patients referred for the management of large (≥ 20mm) non-pedunculated colorectal polyps (LNPCPs). Patients are managed consistent with current standards of care. Prospectively collected data includes: patient clinicodemographic details, lesion details, procedural details, and clinical outcomes.
The Selfie Study- Assessing Novel Markers for Cervical Cancer Screening From Self-collected Samples
Cervical cancer is primarily caused by Human Papillomaviruses (HPV). Testing for HPV in cervical samples is now an option for cervical cancer screening. HPV can also be tested from self-collected samples which may help to improve access to screening, since it does not require a doctor visit. However, many women …
