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127426 trials found · Page 5973 of 6372
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New italian questionnaire aims to improve back pain disability assessment
Knowledge-focused Recruiting nowThis prospective observational study aims to develop and validate an Italian version of the Waddell Disability Index (WDI-I), a self-administered questionnaire designed to assess disability related to chronic low back pain. Low back pain is a leading cause of disability worldwide…
Sponsor: Istituti Clinici Scientifici Maugeri SpA • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Russian COPD study seeks to understand frequent lung attacks
Knowledge-focused OngoingThis Study is a multicenter, non-interventional, observational, ambispective (retrospective-prospective) study to evaluate clinical and demographic characteristics, approaches to therapy in outpatients with COPD and frequent exacerbations in the Russian Federation. Planned number…
Sponsor: AstraZeneca • Aim: Knowledge-focused
Last updated Jul 11, 2026 00:00 UTC
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Can your foot shape predict heel pain? new study investigates
Knowledge-focused By invitation onlyThe aim of this study is to systematically evaluate anthropometric and lifestyle parameters in individuals diagnosed with PF and compare them with healthy individuals. This will reveal the structural and behavioural risk factors involved in the development of PF, providing a scie…
Sponsor: Medipol University • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:15 UTC
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Can urology go green? experts surveyed on sustainable practices
Knowledge-focused CompletedThis research is a two-phase observational study assessing awareness, current practices, barriers, and policy suggestions related to sustainability in urology. The study involves collecting survey data from a broad participant group and conducting a Delphi consensus with experts …
Sponsor: Necmettin Erbakan University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC
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Can a simple walking test reveal hidden thinking challenges in MS?
Knowledge-focused CompletedMotor problems and cognitive deficits affecting walking and balance are frequently observed in individuals with MS. As a result of problems occurring in the motor and sensory systems, walking becomes less automatic and greater use is made of cognitive capacity. In addition to def…
Sponsor: Sanko University • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Smell your meal: NYC VR study tests if scents curb appetite
Knowledge-focused CompletedMany factors influence eating choices among humans (mood, taste, convenience, time of day, etc.). Finding simple ways to decrease food intake or improve food choices could improve weight status and overall health of the general population. The purpose of this study is to see if c…
Sponsor: Penn State University • Aim: Knowledge-focused
Last updated Jun 26, 2026 13:56 UTC
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Nerve pain in diabetes: new study to measure its real impact on daily life
Knowledge-focused Recruiting nowDiabetes Mellitus (DM) is a common metabolic disease characterized by hyperglycemia resulting from insufficiency, deficiency or absence of the insulin hormone. Chronic hyperglycemia, secondary metabolic and microvascular changes resulting in diabetic neuropathy are among the most…
Sponsor: Bilecik Seyh Edebali Universitesi • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC
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Menopause timing linked to mental health? new study investigates
Knowledge-focused CompletedMenopause is defined as the permanent cessation of menstrual cycles due to ovarian follicle depletion, typically occurring after age 50, and is associated with decreased estrogen levels. Primary ovarian insufficiency (POI) involves early ovarian dysfunction before age 40, with in…
Sponsor: Ankara City Hospital Bilkent • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:05 UTC
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Brain spray study reveals Insulin's hidden role in exercise immunity
Knowledge-focused OngoingThe goal of this clinical trial is to clarify the interaction of central insulin action and physical activity with the immune system. Therefore, participants will undergo bicycle spiroergometer tests. This approach will be compared between days with insulin delivery to the brain…
Sponsor: University of Ulm • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:03 UTC
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Study reveals hidden risks of fibroid surgery
Knowledge-focused CompletedUterine fibroids are the commonest tumor affecting the female reproductive tract and many instances they are asymptomatic but in some women there does appear to be an association with heavy menstrual blood loss and possibly subfertility. Classically, treatment has been surgical w…
Sponsor: Ain Shams University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:00 UTC
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Root canal study tracks immune signals in tooth fluids
Knowledge-focused CompletedThe goal of this observational study is to evaluate changes in interleukin 8 (IL-8) and interleukin 10 (IL-10) levels in gingival crevicular fluid (GCF) and periapical fluid during root canal treatment in patients with necrotic pulp and apical periodontitis. The main question it …
Sponsor: Faculty of Dental Medicine for Girls • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:06 UTC
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Ultrasound could make intubation safer for pregnant women
Knowledge-focused Recruiting nowClinical and ultrasound indices of airway, in addition to laryngoscopic view will be assessed and compared among three groups of patients: non pregnant, pregnant with normal blood pressure, preeclampsia patients undergoing various surgeries under general anesthesia.
Sponsor: South Valley University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:07 UTC
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Which ear zap feels best? scientists test two waveforms for vagus nerve stimulation
Knowledge-focused CompletedThe purpose of this research study is to investigate the effects of different forms of a gentle form of electrical stimulation applied to the ear, known as transcutaneous auricular vagus nerve stimulation (taVNS). The research team is interested in how the different forms affect …
Sponsor: University of Miami • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:38 UTC
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Scientists probe why brain 'Static' might actually boost learning
Knowledge-focused CompletedA fundamental problem in neuroscience is how the brain computes with noisy neurons. An advantage of population codes is that downstream neurons can pool across multiple neurons to reduce the impact of noise. However, this benefit depends on the noise associated with each neuron b…
Sponsor: Brown University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:38 UTC
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Heart failure wearable trial fizzles: only 15 enrolled before shutdown
Disease control Stopped earlyWe will enroll 150 adult participants with systolic heart failure into the ADHERE-HF trial. The study will randomize participants in a 1:2 fashion to usual care or usual care plus the American Heart Association's Digital Solution for 90 days. This wearable device and careplan pac…
Sponsor: University of Texas Southwestern Medical Center • Aim: Disease control
Last updated Jun 27, 2026 09:06 UTC
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Gum disease protein levels measured in small study
Knowledge-focused CompletedThe quantification of NLRP6 in blood samples will be analyzed from individuals with chronic periodontitis but without systemic disease. Demographic and periodontal parameters will be assessed and correlated with the NLRP6 quantification using RT-PCR.
Sponsor: Babol University of Medical Sciences • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:59 UTC
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Ankle surgery outcomes under the microscope
Knowledge-focused CompletedFrom the archives of the IRCCS Rizzoli Orthopedic Institute (SIR2020) all cases of patients undergoing surgical interventions for the reduction and synthesis of fractures of the distal fibula will be retrieved Ankle-fract Version 2.0 8/08/2024 7 isolated or associated with other …
Sponsor: Istituto Ortopedico Rizzoli • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC
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Video app teaches walking aid skills – but does it boost confidence?
Knowledge-focused CompletedThe goal of this clinical trial is to understand the effectiveness of a novel video-feedback based mobile application that teaches walking aid skills to current or anticipated walking aid users. The main questions it aims to answer are: 1. Does this app improve balance confidenc…
Sponsor: University of Calgary • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:08 UTC
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Can a fake numbing shot fool patients? scientists find out
Knowledge-focused CompletedThis study aims to determine the appropriate dosage of a placebo anesthetic to enable future placebo-controlled studies that can more accurately examine the effects of nerve blocks. The main challenge in conducting such studies is the difficulty in blinding participants and resea…
Sponsor: Balgrist University Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:00 UTC
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New heart camera catheter put to the test
Knowledge-focused CompletedTo study the performance of the Gentuity® HF-OCT (High Frequency Optical Coherence Tomography) Imaging System and Vis-Rx Prime® Micro-Imaging Catheter when used to obtain images of coronary arteries in patients who are undergoing cardiac catheterization and are candidates for int…
Sponsor: Gentuity, LLC • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:08 UTC