Found 142 clinical trials
Tissue K+ in Primary Hyperaldosteronism
Recent human studies found tissue sodium storage in patients with hyperaldosteronism that could be detected non-invasively by 23Na-MRI. Tissue sodium accumulation could be mobilized upon treatment of hyperaldosteronism. Besides, former animal studies applying chemical electrolyte analysis indicate that this aldosterone induced sodium storage might be accompanied by intracellular potassium loss.
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- 16 Feb, 2024
- 2 locations
Minocycline in MS: Confirmation of Benefit
Trial participants will include men and women, aged 18-60 years who have had a first demyelinating event within the previous 180 days and who have brain magnetic resonance imaging (MRI) with at least two brain T2 lesions which are at least 3 mm in diameter, and at least one of …
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- 16 Feb, 2024
- 1 location
Mental Effects of Analgesic Drugs: Paracetamol and Ibuprofen
The objective of the present study is to study paracetamol effects on social pain and empathy under standardized international conditions (ICH-GCP) for planning, conduction and reporting of clinical pharmaceutical studies in humans. The study included MRI imaging of brain activity, analysis of genomic biomarkers potentially explaining interindividual variation. It is …
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- 05 Aug, 2020
Altered Tumor Oxygenation by Metformin a Potential Step in Overcoming Radiotherapy Resistance in LACC
Tumor oxygenation will be evaluated by gene signatures and MRI- parameters.
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- 16 Feb, 2024
- 1 location
Adaptative MR-Guided Stereotactic Body Radiotherapy of Liver Tumors
More, this accelerator allows a re-optimization of the initial dosimetric plan to the anatomical changes of the day to allow an MRI guided adaptive radiotherapy.
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- 16 Feb, 2024
- 1 location
Metarrestin (ML-246) in Subjects With Metastatic Solid Tumors
They will have a computed tomography (CT) scan or magnetic resonance imaging (MRI). A CT is a series of X-rays of the body. An MRI uses magnets and radio waves to take pictures of the body. Adult participants may have tumor biopsies.
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- 16 Feb, 2024
- 1 location
" Acute Brain Changes After Repetitive Headers in Soccer and the Effects of a Protective Device "
Before and after each heading series, electrophysiological data, multimodal magnetic resonance imaging (MRI), and cognitive computerized assessment will be acquired
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- 05 Aug, 2020
Separation Surgery Followed by Stereotactic Ablative Body Radiotherapy (SABR) Versus SABR Alone for Spinal Metastases1234567 (SABR-MESCC)
Patients will be evaluated at 3 and 6 months after treatment with MRI scan, quality of life questionnaires, anamnestic and clinical evaluation at clinical follow ups for assessment of ambulatory function, acute and late toxicity and need for reintervention.
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- 26 Sep, 2024
Evaluation of the Right Ventricular Systolic Function Using Real-time Three-dimensional Echocardiography in Intensive Care Unit Patients
Real-time three-dimensional (3D) echocardiography now enables accurate on-line measurement of RV volume and provides at the bedside the non-invasive assessment of RVEF. 3D transthoracic echocardiography (TTE) has been validated to measure RV volume and RVEF compared to MRI which is the gold standard. However, 3D transesophageal echocardiography (TEE) has not …
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- 16 Feb, 2024
- 2 locations
Anterior Temporal Lobectomy in Temporal Glioblastoma (ATLAS/NOA-29)
The rationale is based on the concept of glioblastoma as a diffusely connected tumor network, with infiltrative spread extending beyond MRI-detectable tumor margins. ATL offers a reproducible supramarginal resection approach within anatomical boundaries that are routinely respected in epilepsy surgery.
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- 14 Jun, 2025