Found 64,783 clinical trials
Register Kardialer Computertomographie
The aim of this Heidelberg Cardiac CT Registry (Register kardiale Computertomographie) is to assess the diagnostic and prognostic perfomance of cardiac CT exminations in a real-world patient population.
The ATtune Knee Outcome Study
To accomodate dissatisfied patients with a total knee arthroplasty (TKA) and improve outcomes, several knee systems have been developed. The cemented ATTUNE TKA shows superiority over other established knee systems at short-term, abating with longer follow-up. There have been no studies reporting on the results of the uncemented version of …
Breast Cancer in Pregnancy Register Study
Women who were diagnosed with breast cancer during their pregnancy may be registered in this trial. Data is collected on the foetal outcome 4 weeks after delivery, maternal outcome of pregnancy as well as the breast cancer therapy applied (treatment, response to chemotherapy, type of surgery), diagnostic procedures applied (palpation, …
iConquerMS™ - A Patient-Powered Research Network for Multiple Sclerosis
iConquerMS™ is a research initiative developed by and for people with multiple sclerosis (MS) to contribute their health data and ideas to advance and accelerate research into MS.
Coroflex® ISAR NEO PMCF Study
International, Multicenter, prospective, non-randomized, post-market clinical follow-up (PMCF) study to confirm and support the clinical safety and performance of Coroflex® ISAR NEO coronary stent system to meet EU Medical Device regulation (MDR) requirements in all the CONSECUTIVE patients treated with Coroflex® ISAR NEO coronary stent system sirolimus eluting stent.
Database of Tissue Samples to Understand the Inflammatory Response After Cardiac Surgery
The aim of this study is to collect non-individual related blood samples for the compelling of a unique database of tissue samples to understand the inflammatory responds after cardiac surgery on an on-going basis. This includes especially protein analyses and genetic testing for certain neurotransmitters in the blood and tissues …
Acute and Long-term Cardiovascular Toxicity After Modern Radiotherapy for Breast Cancer
In Europe, breast cancer is by far the most common form of cancer diagnosed in women today, accounting for 29% of all cases. The 5-year survival rate is approximately 90%. Surgery is usually combined with radiotherapy (RT), anthracyclines, aromatase inhibitors and/or trastuzumab (Herceptin) which all have improved the life expectancy …
Clinical Cohort Study on the Endocrinology and Vaginal/Endometrial Microbiome of the Luteal Phase in Assisted Reproduction
Rationale The hormone progesterone has different functions. In pregnancy, it is vital for maintenance thereof. In early pregnancy, progesterone is synthesized by the Corpus luteum (CL). Its production shifts from the CL to the placenta after several gestational weeks. This process is termed luteoplacental shift. Still, the exact time point …
A Big Data-based Cohort Study for Cataract Patients
Cataract is an important cause of blindness and visual impairment worldwide. At present, the only effective treatment method is surgery. The visual function of most patients can be significantly improved after surgery, but there are still 5-20% of patients whose visual function cannot be improved after surgery. Previous studies have …
International Active Surveillance Study: Native Estrogen Estetrol (E4) Safety Study
Multinational, comparative, prospective, active surveillance study that follows two cohorts. The primary objective of the study is to characterize and compare the risks of E4/Drospirenone (DRSP) with levonorgestrel-containing combined oral contraceptives (EE/LNG) in a study population that is representative of the actual users of these preparations. The main clinical outcome …
