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116076 trials found · Page 4244 of 5804
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New study compares high-tech heart mapping vs. standard x-ray for AFib treatment
Knowledge-focused CompletedElectroanatomical mapping (EAM) based pulmonary vein isolation (PVI) by means of PulseSelect catheter and deep sedation will be compared to fluoroscopy based pulmonary vein isolation in patients with atrial fibrillation in the acute and long term (2 months remapping).
Phase: NA • Sponsor: Tsiachris Dimitrios • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:51 UTC
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Can salvation army staff help smokers quit? new study aims to find out
Knowledge-focused OngoingThe goal of this clinical trial is to understand how the Salvation Army staff can help people who use tobacco learn about and connect with no-cost treatments to help cut down or quit smoking. Researchers will gather information about the thoughts and experiences of people who smo…
Phase: NA • Sponsor: University of Wisconsin, Madison • Aim: Knowledge-focused
Last updated Jul 10, 2026 00:00 UTC
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Eye infection aftermath: scientists map hidden blood vessel damage
Knowledge-focused Recruiting nowThis study aims to describe and investigate vascular changes associated with exogenous endophthalmitis, as well as to create a photo library where they are evidenced
Sponsor: Asociación para Evitar la Ceguera en México • Aim: Knowledge-focused
Last updated Jun 26, 2026 17:41 UTC
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Heart failure drug vericiguat under Real-World scrutiny in japan
Knowledge-focused CompletedThis is an observational study in which data already collected from people with chronic heart failure is studied. Chronic HFrEF is a long-term condition where the left side of the heart does not pump blood out to the body as well as it should. Blood and fluid may collect in the …
Sponsor: Bayer • Aim: Knowledge-focused
Last updated Jun 27, 2026 07:53 UTC
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13,000 patients join quest to unlock mysteries of rare mast cell diseases
Knowledge-focused Recruiting nowMast cell disorders constitute a heterogeneous group of diseases, including : * mastocytosis, i.e. cutaneous, indolent and severe forms of the disease, such as aggressive mastocytosis and mast cell leukemia) ; * mast cell-associated diseases such as mast cell activation syndrome…
Sponsor: Imagine Institute • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:23 UTC
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Heart surgery brain risk: could vein backup be the culprit?
Knowledge-focused Recruiting nowPostoperative delirium (POD) is an acute brain dysfunction characterized by inattention, impaired consciousness, and cognitive and orientation disturbances, and is a common complication after cardiac surgery. The high incidence of up to 52% of POD in cardiac surgery patients lead…
Sponsor: Zhuan Zhang • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:06 UTC
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Could low muscle mass predict nerve pain from chemo?
Knowledge-focused CompletedThis prospective observational study aims to investigate the relationship between sarcopenia and the development of paclitaxel-induced peripheral neuropathy in patients with early-stage breast cancer. The study was conducted between November 1, 2024, and May 6, 2025, across three…
Sponsor: Gazi University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:07 UTC
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Yoga vs. tobacco: can stretching away the urge help you quit?
Symptom relief Recruiting nowYoga is a culturally acceptable practice that can reduce craving and help people quit tobacco. There is a need to evaluate the feasibility of implementation of a well- designed yoga protocol to address craving in individuals who use tobacco in India.
Phase: NA • Sponsor: University of Pittsburgh • Aim: Symptom relief
Last updated Jun 27, 2026 13:03 UTC
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Scientists probe the chemistry of tooth pain and stress
Knowledge-focused CompletedThis observational cross-sectional study is designed to evaluate pulpal and salivary levels of Substance P (SP) and Calcitonin Gene-Related Peptide (CGRP) in individuals with and without dental pain. The study aims to assess the associations between neuropeptide levels, pain seve…
Sponsor: Kahramanmaras Sutcu Imam University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:10 UTC
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Tiny phone lessons boost nurse confidence after cardiac arrests
Knowledge-focused CompletedBefore and after effect of using mobile micro-learning on their self-confidence, motivation, and stress toward cardiopulmonary resuscitation.
Phase: NA • Sponsor: Damanhour University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:08 UTC
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Could a lower dose of Clot-Buster be safer for lung infections?
Symptom relief Recruiting nowObjectives: A pilot study to assess the feasibility of a randomization trial protocol comparing low (2.5mg) and standard (10mg) doses of intrapleural tissue plasminogen activator (tPA) with deoxyribonucleases (DNase) in unresolved pleural infection. Hypothesis: The proposed rand…
Phase: PHASE2, PHASE3 • Sponsor: Chinese University of Hong Kong • Aim: Symptom relief
Last updated Jun 27, 2026 08:08 UTC
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Cola as a quick fix for esophageal blockages in cancer patients?
Symptom relief OngoingThe aim of the study is to observe whether cola ingestion can improve the 24-hour remission rate of acute esophageal impaction in patients with esophageal cancer.
Phase: NA • Sponsor: Fudan University • Aim: Symptom relief
Last updated Jun 27, 2026 11:02 UTC
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Role-Play training boosts student awareness of Birth-Related mistreatment
Knowledge-focused CompletedThis study was conducted to determine the effects of obstetric violence awareness training given to midwifery students through the role-playing technique on the students' perception levels of obstetric violence and midwifery care behaviors.The study was conducted as a randomized …
Phase: NA • Sponsor: Inonu University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:13 UTC
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New study aims to predict when breathing machines Aren't enough
Knowledge-focused Recruiting nowThis observational study aims to evaluate the relationship between clinical and physiological variables and the failure of non-invasive respiratory support (NIRS), including high-flow nasal oxygen (HFNO) and non-invasive ventilation (NIV), in patients with acute respiratory failu…
Sponsor: University of Modena and Reggio Emilia • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:12 UTC
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Virtual reality and relaxation ease pain after wisdom tooth removal, study finds
Symptom relief CompletedImpacted tooth extractions are the most frequently performed procedure in oral surgery. Complications such as pain and trismus are frequently observed after surgery. Pain, especially after surgery, causes serious discomfort to the individual. These complications negatively affect…
Phase: NA • Sponsor: Sultan Abdulhamid Han Training and Research Hospital, Istanbul, Turkey • Aim: Symptom relief
Last updated Jun 27, 2026 09:07 UTC
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Could a breathing trick plus mild zaps strengthen brain pathways in MS?
Knowledge-focused OngoingThe purpose of this study is to examine how neuromuscular electrical stimulation (NMES), may synergistically enhance corticospinal excitability in people with relapsing form multiple sclerosis (MS). This is an important intermediate step to evaluate the potential of AIH + NMES as…
Phase: NA • Sponsor: Shirley Ryan AbilityLab • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:08 UTC
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AI may predict dangerous clots after lung cancer surgery
Knowledge-focused Recruiting nowThe goal of this observational study is to learn about the risk factors and prediction of postoperative venous thromboembolism (VTE) in patients undergoing lung cancer surgery. The main question it aims to answer is: Which clinical, surgical, and laboratory factors are associate…
Sponsor: The First Hospital of Jilin University • Aim: Knowledge-focused
Last updated Jun 27, 2026 09:09 UTC
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Can a booklet help kidney patients stick to their meds?
Symptom relief CompletedBackground and Aim: Immunosuppressive therapies administered after chronic kidney disease and kidney transplantation are critically important for patients' life adaptation and the continued success of transplantation. However, the process of compliance with immunosuppressive ther…
Phase: NA • Sponsor: Trakya University • Aim: Symptom relief
Last updated Jun 27, 2026 09:08 UTC
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Which test is better for detecting h. pylori?
Diagnosis CompletedThe rapid urease test (RUT) is frequently performed for diagnosis of Helicobacter pylori infection in clinical practice. The RUT is a simple and inexpensive method that utilizes a commercial kit containing urea and a pH indicator such as phenol red. In the presence of H. pylori u…
Sponsor: Soonchunhyang University Hospital • Aim: Diagnosis
Last updated Jun 27, 2026 12:23 UTC
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Could 360-degree VR videos transform how doctors learn endoscopy?
Knowledge-focused CompletedThe study is a randomized-controlled cross-over study to evaluate the impact of integrating simulation-based teaching for gastrointestinal endoscopy for medical students. It will establish a novel pedagogy for teaching in a wide array of disciplines in healthcare settings. Buildi…
Phase: NA • Sponsor: The University of Hong Kong • Aim: Knowledge-focused
Last updated Jul 17, 2026 00:00 UTC