Found 1697 clinical trials
INTEGRAL Study: A Longitudinal Study of Surgeries and Lasers in Glaucoma: Long-term Results and Success Predictors Analysed From a Large-scale Retrospective and Prospective Glaucoma Register
The study is an observational analysis of patients' medical data recorded in a large-scale register, both retrospective (for patients operated and data recorded before 2018) and prospective (for data collected after 2018) in nature.Patients' medical data contained in the register will be analysed to determine the efficacy of the treatments …
- 0 views
- 05 Aug, 2020
RASopathy Biorepository
The RASopathies are a group of developmental disorders caused by genetic changes in the genes that compose the Ras/mitogen activated protein kinase (MAPK) pathway. New RASopathies are being diagnosed frequently. This pathway is essential in the regulation of the cell cycle and the determination of cell function. Thus, appropriate function …
- 0 views
- 05 Aug, 2020
Asthma Research in Children and Adolescents
The purpose of this study is to assess the evolution of disease control, health-related quality of life, and the risk of severe asthma exacerbations in children and adolescents with persistent asthma in Spain at short, mid and long-term follow-up. Patient-reported information in this project is collected by computer assisted telephone …
- 0 views
- 16 Feb, 2024
- 14 locations
The European NAFLD Registry
The European NAFLD Registry is a prospectively recruited, observational study supporting the study of the clinical phenotype, natural history, disease outcomes and pathophysiology of Non-Alcoholic Fatty Liver Disease and Non-Alcoholic Steatohepatitis. The ultimate goals are to better understand the drivers of interpatient variation in disease pathophysiology and severity and to …
- 0 views
- 16 Feb, 2024
- 37 locations
Follow-up With Preimplantation Genetic Testing Patients
The main purpose of this study is to perform longitudinal evaluations of clinical outcomes and personal perspectives following utilization of preimplantation genetic testing (PGT). Patients indicating willingness to participate in research during informed consent to perform PGT will be eligible for inclusion. A licensed genetic counselor will conduct a recorded …
- 0 views
- 16 Feb, 2024
- 1 location
The COVID-ICU Healthcare Professional Study
The project is a longitudinal cohort study based on an electronic questionnaire on views and experiences of COVID-ICU Health care professionals during the pandemic. In addition, a few of the informants participating in the cohort study will be asked to participate in focus groups to get a deeper understanding of …
- 0 views
- 05 Aug, 2020
Optimal EGFR TKIs Treatment Strategies for Lung Adenocarcinoma Harboring EGFR Exon 19 Deletion Variants
To determine the optimal EGFR TKIs treatment strategies for lung adenocarcinoma harboring EGFR exon 19 deletion variants
- 0 views
- 05 Aug, 2020
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 …
- 0 views
- 16 Feb, 2024
- 1 location
Multicenter Normal Reference Study of Tissue Motion Tracking of Mitral Annular Displacement(TMAD)
To establish the range of TMADmidTMADmidpt% by using tissue motion tracking of mitral annular displacement (TMAD), and to explore the influencing factors.
- 0 views
- 16 Feb, 2024
- 75 locations
Early PONV - a Registry Based Study in Sweden.
The study is an registry study based on data from the Swedish Perioperative Registry (SPOR) during the years 2016-2022 with the aim to explore the risk for postoperative nausea and vomiting at the recovery unit (early PONV). The study will explore several cohorts (for example a specific procedure) on a …
- 0 views
- 16 Feb, 2024
- 1 location