Found 64,920 clinical trials
Korean Vascular Intervention Society Multicenter Registry Study on Outcomes of Endovascular Therapy in Lower Limb Artery Diseases (K-VIS ELLA): (A Retrospective & Prospective Observational Study)
Study design: multicenter retrospective and prospective observational study Study Cohort : Retrospective cohort: This cohort retrospectively enrolls patients with lower extremity artery disease who underwent endovascular treatment from January 2006 to the date of approval by IRB in the participating hospitals. Informed consent was waived by IRB. Prospective cohort: This …
REGistry of Long-term AnTithrombotic TherApy-1
To assess the rates of ischemic and hemorrhagic complications of long-term antithrombotic therapy in patients with chronic coronary syndromes
Development of a Research Infrastructure for Understanding and Addressing Multiple Myeloma Disparities
The objectives of the proposed study are to develop and evaluate protocols for ethnic/racial minority-specific research using cancer registry data. In conjunction with the Cancer Registry of Greater California (CRGC), the investigators have developed procedures to identify, recruit, and survey ethnic/racial minority patients with MM. To pilot the study, the …
A Natural History Study of Metabolic Sizing in Health and Disease
Background Scientists have long used simple measures (such as height and weight) to estimate how much a person s body uses food (calories) as energy, as commonly called the metabolic rate. But metabolism varies among people with similar body sizes. Scientists now believe the old formulas for estimating metabolic rates …
The 3rd COPENHAGEN Puberty Study
The COPENHAGEN School Study is a combined cross-sectional and longitudinal study of healthy Danish school children. This study will by clinical examinations and withdrawal of blood samples investigate whether age of pubertal onset is continuing to decline in Denmark over the past 15 years. Furthermore, we will investigate the mechanism …
A Prospective, Multicenter, Single-arm MAC-PD Cohort: a NTM-NET and ESGMYC Collaborative Study
To gain insight in the effectiveness of, adherence and adjustments to guideline-based three-drug antimycobacterial therapy in patients with Mycobacterium avium complex pulmonary disease (MAC-PD) during the first 6 months of treatment.
International Validation of Two Non-motor Scales in PD (NFS and SPARK)
The goal of this project is to develop the international validation of two new rating scales, the Neuropsychiatric Fluctuations Scale (NFS) and the Shame in PARKinson's disease (SPARK) Scale, in order to improve the understanding of the extent and severity of non-motor symptoms in Parkinson's disease (PD).
COVID-19 in People With Primary Ciliary Dyskinesia
The COVID-PCD is a participatory research project that aims to study how COVID-19 affects people with primary ciliary dyskinesia (PCD). The study is advertised through patient support groups and participants register online and answer a baseline questionnaire with details on PCD diagnosis, habitual symptoms, and COVID-19 episodes occurring before study …
CIRculating CANcer MAster-Protocol
This exploratory study will focus on the development of the analyses of blood biomarkers to better understand the circulating biomarkers associated with cancer diagnosis, treatment efficacy and progressive disease
The Psoriasis Echo Study
In a prospective cohort study (n = 1.000), the investigators aim to investigate the correlation between cardiac biomarkers and advanced echocardiography and determine whether these are prognostic markers of heart disease in patients suffering from psoriasis.
