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116076 trials found · Page 4992 of 5804
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Brain surgery probe could unlock tumor secrets
Knowledge-focused Recruiting nowThis clinical trial evaluates the use of microdialysis catheters during surgery to collect biomarkers, and studies the feasibility of intraoperative microdialysis during neurosurgery for central nervous system malignancies. A biomarker is a measurable indicator of the severity or…
Phase: NA • Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:04 UTC
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Can testosterone shots relieve dry eye? new study investigates
Disease control CompletedObjective: To evaluate tear osmolarity and ocular surface findings in men with androgen deficiency (AD) and assess changes after androgen replacement therapy (ART). Design: A prospective interventional study. Participants and Methods Right eyes of 77 male participants were evalu…
Phase: NA • Sponsor: Neon Hospital • Aim: Disease control
Last updated Jun 26, 2026 16:23 UTC
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Scientists use brain scans to unlock secrets of alcohol cravings
Knowledge-focused CompletedThis study uses techniques from an area of research known as neuroeconomics, which integrates concepts and methods from psychology, neuroscience, and economics to better understand how people make decisions and how these decisions are supported by the brain. One neuroeconomic con…
Phase: NA • Sponsor: McMaster University • Aim: Knowledge-focused
Last updated Jun 26, 2026 15:19 UTC
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Your diet may determine if your hip surgery succeeds
Knowledge-focused CompletedA multicentre retrospective cohort study was conducted within the Department of Orthopaedics at the First Affiliated Hospital of Fujian Medical University. This study reviewed 1,296 patients who underwent internal fixation treatment with ITF at the institution between 2020 and 20…
Sponsor: First Affiliated Hospital of Fujian Medical University • Aim: Knowledge-focused
Last updated Jun 26, 2026 15:14 UTC
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New method could help tiny preemies grow better
Knowledge-focused CompletedThis randomized controlled trial included 100 preterm and small for gestational age neonates. The study aimed to determine the optimal approach for estimating nutritional needs in parenteral nutrition (PN) with the assistance of a specialized clinical decision support system (CDS…
Phase: NA • Sponsor: Panos Papandreou • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:58 UTC
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Could a Mitochondria-Targeting pill ease asthma in obesity?
Symptom relief CompletedA 14-week, randomized, placebo-controlled, double-masked clinical trial in 40 obese patients with poorly controlled asthma. The intervention is Mitoquinol (MitoQ) versus placebo. The primary aim of this pilot study is to determine if MitoQ improves airway reactivity in obese pa…
Phase: PHASE1 • Sponsor: University of Vermont • Aim: Symptom relief
Last updated Jun 27, 2026 08:03 UTC
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Gene clues could personalize Crohn's treatment
Knowledge-focused CompletedFrom January 2020 to May 2025, 303 CD patients and 514 normal controls were retrospectively collected from Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University. Our study aimed to explore the the relationship of interleukin-7 receptor (IL-7…
Sponsor: Second Affiliated Hospital of Wenzhou Medical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:01 UTC
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New study aims to predict who will survive Flesh-Eating infections
Knowledge-focused Recruiting nowNecrotizing soft tissue infections (NSTIs) are rare but potentially life-threatening infections involving the skin and underlying tissues such as fat, fascia, and sometimes muscle. They can progress rapidly and, despite modern antibiotics, surgery, and intensive care, are still a…
Sponsor: University of Cagliari • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:13 UTC
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Diabetes may weaken Kids' bones, new study reveals
Knowledge-focused CompletedThe purpose of this research study is to find out how bones are affected in children and adolescents with type 1 diabetes (T1D) as compared to children and adolescents without type 1 diabetes.
Sponsor: Columbia University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:01 UTC
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Which surgery is safer for esophageal cancer? new study compares two techniques
Knowledge-focused CompletedSurgery is still the main treatment for esophageal cancer, however, the complication and mortality rate of open esophagectomy is high. As a result, the thoracoscopic- laparoscopic minimally invasive esophagectomy (MIE) was developed. The MIE mainly comprised two surgical approach…
Phase: NA • Sponsor: The Second Hospital of Shandong University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:02 UTC
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Gene clues could personalize ulcerative colitis treatment
Knowledge-focused CompletedFrom January 2020 to December 2024, diagnosed ulcerative colitis(UC) patients and gender- and age-matched normal controls were enrolled from the Department of Gastroenterology, the Second Affiliated Hospital of Wenzhou Medical University. Investigators' aim is to investigate the …
Phase: PHASE4 • Sponsor: Second Affiliated Hospital of Wenzhou Medical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:03 UTC
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Ultrasound ruler may cut repeat breast surgeries
Knowledge-focused CompletedThe aim of this study is to evaluate whether standardizing intraoperative ultrasound (IOUS) with the "Tübingen Ultrasound Ruler" reduces R1 resection rates in breast-conserving surgery.
Sponsor: University Hospital Tuebingen • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:05 UTC
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Stapler showdown: which tool is better for stomach cancer surgery?
Knowledge-focused Recruiting nowWith the development of stapler devices, various methods of esophagojejunostomy after laparoscopic total gastrectomy were evoluated. Which stapler is more advantageous has not been determined. At present, the most commonly used is linear stapler or Circular stapler in esophagojej…
Phase: NA • Sponsor: Nanchong Central Hospital • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:03 UTC
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Can computer predict your new face after jaw surgery? study says maybe.
Knowledge-focused CompletedThis study aims to evaluate the accuracy of "Dolphin 3D" software for prediction of soft tissue changes in management of patients seeking orthognathic surgery to treat their mandibular deformities and collecting their feedback regarding aesthetic satisfaction.
Sponsor: Ain Shams University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:25 UTC
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Fitness check may guide better leukemia care for seniors
Knowledge-focused OngoingThe study aims to evaluate the outcome of patients (overall survival) who received treatments commensurate with the proposed "Fitness" parameters compared to that of patients whose treatment differed either in the direction of greater or lesser aggressiveness than that proposed (…
Sponsor: Azienda Socio Sanitaria Territoriale degli Spedali Civili di Brescia • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:36 UTC
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Simple urine test could show if lung cancer immunotherapy is working
Knowledge-focused CompletedThe objective of this study is to use blood and urine proteomic and metabolomic features to monitor lung cancer immunotherapy response.
Sponsor: Nanfang Hospital, Southern Medical University • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:35 UTC
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Walking sooner after ankle surgery: does it help?
Knowledge-focused CompletedThe overall objective of this study is to compare outcomes following early versus delayed weight bearing for adult patients operatively treated for an ankle fracture without syndesmotic fixation. Additionally, early weight bearing will be tested in patients with unicondylar plate…
Phase: NA • Sponsor: Major Extremity Trauma Research Consortium • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:37 UTC
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Emergency surgery outcomes under the microscope: what happens to patients?
Knowledge-focused Recruiting nowObservational retrospective study of patients in need of acute surgical care admitted to Skåne University Hospital between 2009 and 2019.
Sponsor: Region Skane • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:00 UTC
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Medical records reveal clues to treating stubborn inflammatory bowel disease
Knowledge-focused Completedthe investigators conducted a multicenter retrospective cohort study of hospitalized patients with IBD from three tertiary referral centers in China to characterize the clinical features, treatment patterns, and outcomes of refractory IBD and to identify factors associated with r…
Sponsor: Shanghai 10th People's Hospital • Aim: Knowledge-focused
Last updated Jul 15, 2026 00:00 UTC
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Heart shock test during ICD implant may leave no trace, study suggests
Knowledge-focused CompletedResearchers are trying to determine if heart injury occurs in patients with a cardiac implantable electronic device (CIED) who undergo a defibrillation threshold testing (DFT) procedure.
Sponsor: Mayo Clinic • Aim: Knowledge-focused
Last updated Jul 18, 2026 00:00 UTC