Echocardiography Clinical Trials
A listing of Echocardiography medical research trials actively recruiting patient volunteers. Search for closest city to find more detailed information on a research study in your area.
Found 39 clinical trials
Training Single Arm
The pulmonary hypertension is a disease, which tends to a progredient right heart failure. Although there was a large progress in development of medical therapy, the quality of life, the physical efficiency and the prognosis of the patients are still limited. The aim of the study is to examine the …
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- 16 Feb, 2024
- 1 location
Prediction of Outcome by Echocardiography in Left Bundle Branch Block
Patients with left bundle branch block have an increased risk for the development of heart-failure and death. However, risk factors for unfavorable outcomes are still poorly defined. This study aims to identify echocardiographic parameters and ECG characteristics by machine learning in order to develop individual risk assessment
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- 16 Feb, 2024
- 1 location
Determination of Diastolic Dysfunction by Single Lead Electrocardiogram
All patients will be divided into 2 main groups: with diastolic dysfunction of the left ventricle, confirmed by the results of the echocardiography and without. A spectral analysis of the electrocardiogram will be performed using a continuous wavelet transform. The result of this study will be the identification of ECG …
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- 16 Feb, 2024
- 1 location
Arterial Pressure Derived Dynamic Parameters to Detect Preload Responsiveness in Spontaneously Breathing Patients
Preload responsiveness will de defined by echocardiographic parameters before and during PLR. More exactly, a surrogate of cardiac output measured by echocardiography wich is VTI of the sub-aorti flow; an increase of more than 12% defines apreload responsive patient.
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- 31 Jul, 2024
Comparison of Cardiac Function Between Left Bundle Branch Pacing and Right Ventricular Outflow Tract Septal Pacing in Pacemaker-dependent Patients
The purpose of this study is aim to using Brain natriuretic peptide(BNP), echocardiography and speckle-tracking echocardiagraphy, six minutes walk test and quality of life to compare the changes of cardiac function within 1 month between LBBP and RVOP in pacemaker-dependent patients.
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- 16 Feb, 2024
- 1 location
Hemodynamic Monitoring and Correlation Between Electrical Cardiometry and Esophageal Doppler in Patients Undergoing Major Abdominal Surgery
The aim of this study is to correlate hemodynamic monitoring between noninvasive Electrical Cardiometry and minimally invasive Esophageal Doppler in patients undergoing major abdominal surgery
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- 16 Feb, 2024
- 1 location
The Effectiveness of Surgical Treatment of Patients With Ischemic Cardiomyopathy
The study focuses on the development of a new personalized approach to diagnostics and surgical treatment of patients with ischemic cardiomyopathy. The algorithm for selection of patients for certain type of cardiac surgery will be developed. The models for prediction of the risks and outcomes of cardiac surgery will be …
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- 05 Aug, 2020
Management and Outcomes of Patients Admitted to Coronary Care Units Depending on Degree of Frailty and Comorbidities
Cardiovascular risk will be assessed according to the Global Registry of Acute Coronary Events (GRACE) risk score (GRS). Results from echocardiography, ECGs, laboratory testing and registration of anthropometric data will be included according to routine practice within the frame of SWEDEHEART.
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- 16 Feb, 2024
- 2 locations
Pulmonary Embolism Prognosis Model
The purpose of this study is to analyze the clinical manifestations, imaging features, and prognosis-related factors of pulmonary embolism, and to explore the prognosis risk assessment model for Chinese patients
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- 16 Feb, 2024
- 1 location
Multicenter Normal Reference Study of Tissue Motion Tracking of Mitral Annular Displacement(TMAD)
To establish the range of TMADmidTMADmidpt% by using tissue motion tracking of mitral annular displacement (TMAD), and to explore the influencing factors.
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- 16 Feb, 2024
- 75 locations