Clinical Research Directory

Levothyroxine Treatment on Cardiac Function in Children With Subclinical Hypothyroidism

This study aims to evaluate the effect of the treatment with levothyroxine on cardiac function in children with subclinical hypothyroidism.

Value of Speckle Tracking Echocardiography Inflammatory Bowel Disease Patients

Value of speckle tracking echocardiography in early assessment of cardiac function in inflammatory bowel disease .

Bidirectional Cohort Study on Improvement of Quality of Life in Patients After Coronary Intervention With Kuanxiong Aerosol

The goal of this observational study is to compare in patients with Angina Pectoris after PCI for Coronary Heart Disease. The main questions it aims to answer are: * To evaluate the effect of Kuanxiong Aerosol on the quality of life of patients with angina pectoris after PCI for Coronary Heart Disease. * To evaluate the effect of Kuanxiong Aerosol on relieving angina pectoris and improving cardiac function. The comparison group will received routine treatment .The experimental group will received sublingual spray of Kuanxiong Aerosol on the basis of routine treatment，two sprays per time，three times a day, for a continuous month. After 1 month of treatment, the quality of life, the improvement of cardiac function and the relief of angina pectoris were compared between the two groups. Researchers will compare two groups to see if Kuanxiong Aerosol can improve the quality of life, cardiac function, and reduce the frequency and duration of angina pectoris in patients with angina pectoris after PCI.

Effect the Glycemic Control on Cardiac Function

Evaluation of the effect of the Glycemic control on cardiac function in patients with type 2 diabetes mellitus

Automated Fetal Cardiac Function in Babies Affected by Heart Diseases

The goal of this international multicentre prospective observational cohort study with a nested case-control study is to test some automated fetal heart functional parameters in healthy babies compared to those affected by a congenital heart condition. The main questions it aims to answer are: * If there is a significant difference between the two populations of infants * Whether these parameters could significantly improve the predictive value of actual cardiovascular profile score to predict hydrops Participants will be offered two automated cardiac function assessments between 27+6 and 29+6 gestational weeks and between 34+6 and 36+6 weeks of gestation. Functional parameters will be compared between the two study groups and evaluated over time.

Investigation of Cardiac Function Following Low-Intensity Ultrasound Intervention

The goal of this clinical trial is to investigate the influence of ultrasound on cardiac functrion. The main question it aims to answer is: How will ultrasound affect the cardiac function? Researchers will： Apply ultrasound to the body and observe cardiac functions. Participants will: Receive ultrasound application and physiological signal monitoring.

Short-term Fat Overfeeding on the Effects of Liver Metabolism

Despite work showing the overconsumption of saturated fatty acids (SFA) to be metabolically deleterious, debate continues about whether there is a link between SFA and cardiovascular disease risk. To explore this, we are undertaking a human in vivo parallel-design study, comparing two isocaloric high-fat diets; one enriched with SFA and the other enriched with unsaturated fatty acids (UFAs), to determine the impact of dietary fat composition on postprandial metabolism, liver fat, cardiac fat and cardiac function.