a, a N Clinical Trials
A listing of a, a N clinical trials actively recruiting patients volunteers.
Found 1968 clinical trials
Determinants of SARS-COV2 (COVID-19) Persistence After Convalescence
The investigators will enroll 250 people who had COVID-19 based on lab testing to participate. Participants will complete a survey at enrollment. The investigators will also collect blood, nose swab, saliva, stool, semen, and breast milk to test for the virus.
- 0 views
- 19 Feb, 2024
- 1 location
Description of Patients With Type 1 Diabetes Treated With Teplizumab (TEPLI-REAL)
Type 1 diabetes mellitus (T1D) is a chronic autoimmune disease caused by the destruction of pancreatic β cells. T1D pathogenesis progresses through several stages: Stage 1 T1D includes the presence of β cell autoimmunity and thus presence of islet autoantibodies, without the presence of dysglycemia and symptoms.
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- 15 May, 2025
- 2 locations
Obstructive Sleep Apnea Syndrome In Patients Treated For Cancer Of The Upper Aerodigestive Tract
Prospective open-label, non-randomized, monocentric, cohort study, to assess the prevalence and severity of sleep apnea syndrome in patients treated for cancer of the upper aerodigestive tract. The patient follows a usual course of care including, at the end of the treatment of his cancer of the upper aerodigestive tract, screening …
- 0 views
- 19 Feb, 2024
- 1 location
Thromboembolic Events in Severe COVID-19 Patients
The main objective of this study is to describe the incidence of thromboembolic events in a population of patients hospitalized in intensive care units in France for severe COVID-19. The secondary objective of this study is to describe the evolution of hemostasis parameters during the first two weeks of intensive …
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- 19 Feb, 2024
- 1 location
Feasibility of Passive Data Collection in Dementia Subjects With Agitation
This is a multi-center, observational, feasibility study, to evaluate long term passive data collection, data quality, and user experience of HealthMode Agitation (Apps) to collect motion, location, physiological, and audio data; and eCOA and EMA responses with mobile devices (iPhone, Apple Watch).
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- 19 Feb, 2024
- 1 location
MRI Angiography of Physiological and Pathological Pregnancy Placentas Ex-vivo
IUGR does not only lead to the morbidity and fetal and neonatal mortality, but also has a predisposition for certain pathologies in the adulthood. Many groups have studied the placenta vasculature at the microscopic (histological) scale.
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- 19 Feb, 2024
- 1 location
Validation and Assessment of Novel Morphology-Voltage-P-wave Score for Diagnosing Left Ventricular Diastolic Dysfunction in Patients With Hypertension (VANESSA)
This study aimed to assess and validate the diagnostic utility of a novel Morphology-Voltage-P-wave Score (MVP Score) in identifying left ventricular diastolic dysfunction among patients with hypertension.
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- 21 Jan, 2025
Skin Barrier Function in Women Using UV Nail Lamps
Researchers will compare women who regularly use UV lamps during nail treatments with women who have natural nails and do not regularly expose their hands to UV lamps.Participants will:Attend a single study visit.Complete a short questionnaire regarding nail care habits and duration of UV lamp use.Undergo non-invasive measurements of skin …
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- 20 Jul, 2026
Validity and Reliability of the Turkish Version of the Neck Dissection Impairment Index
Patients complain of different degrees of shoulder joint problems following neck dissection . Shoulder syndrome in these patients is characterized by a set of symptoms including shoulder pain, abduction limitation, and scapular winging.The aim of this study is to make the Turkish Neck validity, reliability and cultural adaptation of the …
- 0 views
- 19 Feb, 2024
- 1 location
Comparison of Ultrasound-determined and Intraoperative #Enzian-classification in Patients With Deep Endometriosis
The aim of this study is to compare the assessment of presence and severity grade of endometriotic lesions in different Enzian compartments by a preoperative ultrasound examination to the definitive intraoperative Enzian classification using the latest revision of the Enzian classification (Enzian).
- 0 views
- 19 Feb, 2024
- 1 location