a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1959 clinical trials
PanOptix and Angle Kappa
The main complaint of patients who received a presbyopia correcting lens (regardless of the design) are visual disturbances such as glare, halos (rings around lights), starbursts (rays around light sources), mainly at night.
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- 19 Feb, 2024
- 1 location
Comparison Between the Old Diagnostic Tools for Paediatric Undernutrition and the HAS Recommendations
Undernutrition is a widely under-diagnosed public health problem, including in pediatrics department. Undernutrition prevalence in pediatrics departments is about 15 to 20%.
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- 19 Feb, 2024
- 1 location
Covid-19 Lockdown and Deviant Sexual Fantasies
The very characteristics of this confinement and of the disease (isolation, potential severity of the illness, being psychologically unprepared for such a circumstance) have a significant impact on one's psyche, like emotional disorders -anxiety/depression-, difficulties when returning to normal life, vicarious traumas Confinement is paradoxical in as although well-intended to …
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- 19 Feb, 2024
- 1 location
Prospective Evaluation of Performance of Disposable Elevator Cap Duodenoscope During ERCP in Clinical Practice
Purpose: To evaluate overall performance of disposable TIP duodenoscopes and get insight from end-users regarding its performance during various steps of ERCP procedure as well as ease and feasibility of pre-procedure duodenoscope set up and post procedure manual cleaning as well as reprocessing. Research design: This is a prospective observational …
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- 19 Feb, 2024
- 1 location
Risk of Recurrence of Cervical Artery Dissection During Pregnancy and Puerperium
Cervical artery dissection (CAD) accounts for about 2% of all strokes, and is a major cause of stroke in young people (about 15%). Many cases of CAD during pregnancy and puerperium have been described, suggesting that pregnancy and puerperium may be potential risk factors for CAD.
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- 19 Feb, 2024
- 1 location
Retrospective Chart Review Study of Patients With PIK3CA-Related Overgrowth Spectrum Who Have Received Alpelisib
The study is a site-based retrospective non-interventional medical chart review of pediatric and adult male and female patients with PIK3CA-Related Overgrowth Spectrum (PROS).
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- 19 Feb, 2024
- 4 locations
An Observational Study on Sarilumab-exposed Pregnancies
Primary Objective: To evaluate the relative risk of major structural birth defects, specifically a pattern of anomalies, in sarilumab-exposed pregnancies compared to disease-matched unexposed pregnancies. Secondary Objective: To evaluate the risk for sarilumab-exposure relative to the group of healthy pregnant women, and the effect of exposure on other adverse pregnancy …
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- 19 Feb, 2024
- 2 locations
Non-specific Back Pain and Spinal Manipulation
The main purpose of this study is to identify short-term predictors of positive responses to a spinal manipulation treatment. To do this, positive responses to treatment, characterized by improvement in pain score, functional capacity, as well as the global perceived change will be evaluated using single and multiple logistic regressions …
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- 19 Feb, 2024
- 1 location
Observation of Blood Lipid Outcomes in Lipid Clinic
Taipei MacKay Memorial Hospital will establish a Lipid Clinic for hyperlipidemic patients. In this Lipid Clinic, the physician will discuss with each individual patient and set an individualized LDL goal according to current guideline and regulation of National Health Insurance Administration (NHIA).
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- 19 Feb, 2024
- 1 location
An Observational Cohort Trial of Outcomes and Antibody Responses Following Treatment With COVID19 Convalescent Plasma in Hospitalized COVID-19 Patients
Information about patient recovery will be collected from participants' electronic medical records to evaluate safety, clinical outcomes, and SARS-CoV2 antibody responses in patients who were treated with convalescent plasma under a separate expanded access protocol, NCT04372368.
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- 19 Feb, 2024
- 6 locations