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127005 trials found · Page 6157 of 6351
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New ultrasound technique reveals how your brain moves as you age
Knowledge-focused CompletedThe new technical of ultrasonic exploration of this project purpose to validate the measurement of cerebral pulsatility by a new way called "Fast Cerebral Pulsatility Imaging" (FCPI).This will somehow determine the natural history of cerebral pulsatility during development adult …
Sponsor: University Hospital, Tours • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC
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Cheese vs. fake cheese: which sparks less inflammation?
Knowledge-focused OngoingPhase 2 of this study involves determining how consumption of cheese compared with a non-dairy cheese substitute influences inflammation over a six hour period.
Sponsor: University of California, Davis • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:04 UTC
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Scientists seek lung disease clues from blood and breath samples
Knowledge-focused Recruiting nowThe purpose of this study is to obtain biologic materials from the blood, airways and/or urine of normal individuals and individuals with lung disease. The normal are used to establish a set of normal ranges for various parameters. These provide control information when compared …
Sponsor: Weill Medical College of Cornell University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:57 UTC
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Spine surgery Patients' data collected to improve future care
Knowledge-focused CompletedThis study aims to: 1. describe the monitoring of patients treated for spinal disorders. 2. create a comprehensive database of reliable and readily exploitable quickly to produce a library of cross publications between orthopedic surgery and neurosurgical services. This database…
Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Scientists collect blood samples to unlock secrets of immune rebuilding after transplant
Knowledge-focused Recruiting nowThis specimen collection lab protocol will allow the investigators to prospectively study immune reconstitution in patients being treated for hematologic disorders and immune factors affecting graft versus host disease in stem-cell transplant (SCT) patients.
Sponsor: University of Miami • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:08 UTC
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New constipation drug tested in young and elderly volunteers
Knowledge-focused CompletedThe purpose of this study is to measure the way in which TD-1211 is absorbed and eliminated by the body and to evaluate whether it is safe and well tolerated.
Phase 1 • Sponsor: Glycyx Therapeutics • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:36 UTC
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Which breathing support works best after extubation? small study investigates
Knowledge-focused CompletedThe purpose of this study is to compare inspiratory effort, comfort, gas exchange and patient ventilator synchrony during non-invasive neurally adjusted ventilatory assist or pneumatically triggered and cycled-off noninvasive pressure support ventilation (NPSV), in patient at ris…
Sponsor: University Hospital, Bordeaux • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC
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Vitamin d levels linked to metabolic health in seniors
Knowledge-focused CompletedIn 2012, a cross-sectional survey sampling 1,966 community-dwelling old people was conducted. Structurized questionnaires were interviewed face-to-face by well-trained staffs. An overnight fasting blood were obtained for biochemistry parameters.
Sponsor: National Cheng-Kung University Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC
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Scientists map attention in damaged brains
Knowledge-focused Recruiting nowBackground: \- Previous studies have shown that people with certain types of brain damage may have particular problems paying attention and processing things that they see. Researchers are interested in comparing how people with brain damage and without brain damage process visu…
Sponsor: National Institute of Mental Health (NIMH) • Aim: Knowledge-focused
Last updated Aug 26, 2026 00:00 UTC
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MRI study reveals how neck position impacts brain fluid flow
Knowledge-focused By invitation onlyThe purpose of this study is to decide which position of the neck affects cerebral spinal fluid (CSF) flow between the spinal cord and the brain. CSF is a fluid that flows up and down your spinal cord, around the brain and into the ventricles of the brain. This study will be don…
Sponsor: University of Michigan • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC
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Lung surgery breathing tubes put to the test in large italian study
Knowledge-focused CompletedThe aim of this study is to evaluate the positioning time and the malpositioning rate of DLTs and BBs, the degree of difficulty perceived in device positioning, the use of bronchoscopy (BRO), and the quality of lung collapse achieved during ONE LUNG VENTILATION.
Sponsor: Azienda Ospedaliera S. Maria della Misericordia • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:52 UTC
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Schizophrenia study probes the Brain's 'Familiarity' sense
Knowledge-focused CompletedCategorical perception of familiarity in schizophrenic patients
Sponsor: University Hospital, Lille • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC
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Scientists launch eye tissue bank to unlock secrets of retinal disease
Knowledge-focused Recruiting nowBackground: \- To understand diseases of the retina and the eye, information is needed about people with and without such diseases. Researchers want to study these people and follow them over time. They also want to study body tissues and blood to understand the nature of eye di…
Sponsor: National Eye Institute (NEI) • Aim: Knowledge-focused
Last updated Sep 09, 2026 17:00 UTC
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Fine-Tuning MRI scanners to sharpen the picture of the brain
Knowledge-focused CompletedSince January 2010, a new magnetic resonance imaging scanner (Philips 3T, Achieva) is installed on the Baudot Building in Toulouse hospital. This tool, is completely dedicated to the research. It was installed with sequences RMN supplied by the manufacturer. Imagers also contain…
Sponsor: Institut National de la Santé Et de la Recherche Médicale, France • Aim: Knowledge-focused
Last updated Jul 22, 2026 00:00 UTC
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Hidden jaw damage after a child's tooth fracture revealed by 3D scans
Knowledge-focused CompletedThis retrospective study received ethical approval from the Ethics Committee of Dicle University Faculty of Medicine, Diyarbakır, Turkey (Decision No:03.05.2012-567). A priori power analysis (Cohen's d = 0.5, α = 0.05, 80% power) indicated that a minimum of 33 participants was re…
Sponsor: Dicle University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:02 UTC
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Epidural drugs may affect Baby's heartbeat, study finds
Knowledge-focused Stopped earlyThe aim of the investigators study is to demonstrate the association between fetal cardiac rhythm abnormalies after epidural analgesia and the maternal systemic transfer of ropivacaine and/or sufentanil.
Phase 4 • Sponsor: University Hospital, Rouen • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:29 UTC
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What makes skin cancer patients happy after surgery?
Knowledge-focused CompletedThe primary objective of this study is to measure the overall level of satisfaction in patients after cutaneous surgery in 4 different categories, including the surgeon, facility, procedure and recovery and outcome.
Sponsor: Northwestern University • Aim: Knowledge-focused
Last updated Jul 03, 2026 00:00 UTC
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Tummy tuck pain relief: nerve block may cut opioid use
Symptom relief CompletedAbdominoplasty is a major cosmetic surgery with a painful post operative period. Recently more and more anaesthetists are turning to regional analgesia for anterior abdominal wall surgery namely the Transversus Abdominis Plane (TAP) Block with or without ultrasound guidance. The…
Phase 4 • Sponsor: University Hospital, Bordeaux • Aim: Symptom relief
Last updated Jun 27, 2026 12:38 UTC
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Ultrasound showdown: which vein route wins for catheter placement?
Knowledge-focused CompletedThe main objective of this study is to compare the rate of successful establishment of a central venous catheter in the first two attempts of ultrasound-guided puncture between two techniques: (1) a subclavian technique versus (2) an axillary technique.
Sponsor: Centre Hospitalier Universitaire de Nīmes • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC
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Study examines how to better support families of infants with fatal muscle disease
Knowledge-focused CompletedThe purpose of this study is to evaluate the quality of supportive and palliative care for SMA type 1 patients.
Sponsor: Assistance Publique - Hôpitaux de Paris • Aim: Knowledge-focused
Last updated Jun 26, 2026 15:33 UTC