Tokyo and Other Japanese City, Japan Clinical Trials
A listing of Tokyo and Other Japanese City, Japan clinical trials actively recruiting patients volunteers.
Found 64,772 clinical trials
Pulse Checks Using Femoral Artery B-Mode Ultrasound With Compressibility Assessment
The goal of this prospective observational study is to investigate B-mode point-of care ultrasound with arterial compressibility assessment on the femoral artery as a method to determine the presence of a pulse and to compare it with concurrently conducted manual pulse checks.
Assessing the Enhanced Precision: The Value of Impedance in Ultrasound-Guided Nerve Blocks (Axillary, Interscalene, Popliteal Sciatic), an Exploratory Prospective Observational Study
Impedance can have an impact on nerve block during loco-regional anesthesia, particularly when using techniques such as nerve stimulation or ultrasound guidance to locate and block specific nerves. Impedance refers to the resistance to electrical current flow within tissue, and it can affect the ability to stimulate nerves or visualize …
Microclots and Neutrophil Activation as Potential Indicators for Stroke Risk and Reperfusion Failure
Stroke remains a major health burden worldwide. Many patients are severely disabled and stay in need of care. Mechanical thrombectomy has dramatically improved outcomes for stroke patients with large vessel occlusions, yet 40-50% of patients with successful recanalization remain severely disabled despite successful recanalization, a scenario called "futile recanalization". One …
The Association Between Visual Echocardiographic Scoring System and Clinical Outcomes in Patient With Acute Decompensated Heart Failure
This study aims to evaluate the association between visual echocardiographic scoring system (visual mitral and tricuspid = VMT score) with clinical outcome among patients with acute decompensated heart failure. Researchers will collect information based on hospital registry as secondary data of in patient who had diagnosed as acute decompensated heart …
Coronary Microvascular Dysfunction in Angina Patients With Non-obstructive Coronary Artery Disease (ANOCA-CMD)
The goal of this observational study is to explore the incidence and effect on prognosis of coronary microvascular dysfunction in patients present of stable anginal symptoms, a clinical indication for invasive coronary angiography, and no hemodynamically significant epicardial coronary artery disease, defined as fractional flow reserve (FFR) >0.80.
Deuterium Metabolic Imaging in People with Multiple Sclerosis
The goal of this case-control study is to investigate glucose brain metabolism in people with multiple sclerosis and age- and sex-matched healthy controls. The main questions it aims to answer are: How does brain glucose metabolism in people with multiple sclerosis compare to ageand sex-matched healthy controls? How is the …
Muscle Mass, Quality, and the Menopause: Sex-specific Strategies to Mitigate Sarcopenia in Ageing Populations
Aging causes muscles to often become smaller and weaker resulting in physical frailty and functional impairments, such as difficulty raising from a chair, dressing, and preparing meals. In the UK there is a growing aged population with those >65y expected to increase from 18% of the population in 2016, to …
EvaluatIng Normal Values for traditionaL anorectaL fUnction paraMeters With aIr Charged aNd Solid State HRAM catheTErs ("ILLUMINATE" Study)
The research study will be conducted to obtain baseline, or "normative" information to compare an air charged HRAM catheter to traditional solid catheter measures using the IAPWG standardized testing protocol and London classification.
The Echodynamic Approach
The aim of this prospective observational study is to assess the accuracy of non-invasive hemodynamic parameter estimation via trans-thoracic echocardiography (TTE) compared to the invasive gold standard of right heart catheterization (RHC). This study will include patients who undergo both TTE and RHC on the same day, under the same …
Promoting Early Diagnosis of Chronic Mesenteric Ischemia
CMI is an incapacitating disease and timely diagnosis remains problematic. Despite the substantial compensatory capacity of the mesenteric circulation CMI is relatively common, its incidence being comparable to other well-known diseases like Crohn's disease. Diagnostic tools are needed for two purposes since the exclusion of CMI currently requires a cumbersome …
