Found 1431 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. …
- 0 views
- 16 Feb, 2024
- 2 locations
Myocardial Strain Analysis in Anaesthetized Coronary Artery Disease Patients During Hyperoxia and Normoxaemia
The purpose of this study is to investigate the impact of supraphysiologic oxygen (hyperoxia) on myocardial function in anaesthetized patients with coronary artery disease.
- 0 views
- 05 Aug, 2020
A Prospective Clinical Study of Transthoracic Single-hole Assisted Laparoscopic Radical Gastrectomy for Siewert AEG
Objective: To evaluate the safety, feasibility and clinical efficacy of transthoracic single-hole assisted laparoscopic radical gastrectomy for Siewert Type adenocarcinoma of esophagogastric junction. Methods: A prospective, single-center, one-arm study will be performed. Patients who have been diagnosed with Siewert type esophagogastric junction adenocarcinoma and meet the eligibility criteria will be …
- 0 views
- 16 Feb, 2024
- 1 location
Brain Injury Coping Skills - Telemedicine: Phase II
For phase II, the objective is to compare the effectiveness of BICS-T with the well-established BICS in-person group. Information gained from phase I (the feasibility study) was used to make necessary changes to the BICS-T protocol. The purpose of this study is to provide survivors of brain injury and caregivers …
- 0 views
- 16 Feb, 2024
- 1 location
Prevention of Maternal Hypotension During Cesarean Section With Norepinephrine Infusion.
This will be a randomized study aiming at investigating the combination of a norepinephrine infusion and colloid preloading versus the combination of a norepinephrine infusion and crystalloid co-loading for the prevention of maternal hypotension during elective cesarean section
- 0 views
- 16 Feb, 2024
- 2 locations
An Open Label Study of FT218 in Subjects With Narcolepsy
An Open Label Study to Evaluate Long-Term Safety and Tolerability of a Once Nightly Formulation of Sodium Oxybate for Extended-Release Oral Suspension (FT218) and the ability to switch from twice-nightly immediate release sodium oxybate to once-nightly FT218 for the Treatment of Excessive Daytime Sleepiness and Cataplexy in Subjects with Narcolepsy
- 0 views
- 05 Aug, 2020
ICG vs. HSI in Gastrointestinal Resections
In this study, gastrointestinal anastomoses are examined with a hyperspectral camera and after this the investigators use the Standard Routine ICG-Imaging. At the end, both methods will be compared..
- 0 views
- 16 Feb, 2024
- 1 location
Hyperpolarized 13C Pyruvate MRI Scan in Predicting Tumor Aggressiveness in Patients With Localized Renal Tumor
This feasibility study will evaluate how well hyperpolarized 13C pyruvate magnetic resonance imaging (MRI) scan works in predicting tumor aggressiveness in patients with localized renal tumor. Hyperpolarized 13C pyruvate is a non-radioactive substance with potential usage in the diagnostic imaging of tumors. Hyperpolarized 13C pyruvate MRI may help doctors determine …
- 0 views
- 16 Feb, 2024
- 1 location
Mechanism of Action of Transcranial Magnetic Stimulation
This is an observational neuroimaging study assessing the effects of TMS on the brains of patients with unipolar depression.
- 0 views
- 16 Feb, 2024
- 1 location
Monitoring COVID-19 Patients' Lung Fluid Using Impedance Technique
COVID 19 is a novel and severe disease. One of the problems is that the virus disturbs the lungs and cause water accumulation in lungs alveolus (ARDS). Today, a chest X-ray is the only practical way to check the degree of lung accumulation. However, X-Ray has many limitations and disadvantages. …
- 0 views
- 05 Aug, 2020