Clinical trials: Echocardiography, completed
Rhabdomyolysis Linked to a Hereditary Disease of Metabolism
Evaluate the Effort Test as a Therapeutic Monitoring Tool in Acute Rhabdomyolyses
The prognosis of rhabdomyolyses related to hereditary diseases of metabolism is poor and treatments are only symptomatic. Rhabdomyolysis outbreaks are frequently precipitated by fever and fasting. They are unpredictable.
- Trial name
- EFFORHAB (NCT03802279)
- Testing
- Effort test, Functional tests on fibroblasts
- Where
- France
- Volunteers
- 27 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Cardiovascular Diseases, Pediatric Cancer
Cardiac Impairments Following Pediatric Cardiotoxic Anti-cancer Treatment
This study aims at investigating the feasibility of recruitment and application of a method regarding early detection of subclinical changes in cardiac health after completion of acute cancer treatment during childhood and…
- Trial name
- NCT05261256
- Testing
- Exercise stress echocardiography
- Where
- Germany
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Technical University of Munich
Ventilator Lung; Newborn, Hemodynamic Instability
Cardiorespiratory Effects of Nasal High Frequency Ventilation in Neonates
The aim of the present work is to study the cardio-respiratory effects of non-invasive ventilation (nasal high-frequency ventilation and nasal CPAP) as an initial therapy of respiratory distress in moderate and late preterm…
- Conditions
- Ventilator Lung; Newborn, Hemodynamic Instability, Echocardiography
- Trial name
- NCT05706428
- Testing
- NHFOV, NCPAP
- Where
- Egypt
- Volunteers
- 100 people
- Sponsor
- Alexandria University
Acute Lymphoblastic Leukemia
Hemostasis During Asparaginase Treatment in Acute Lymphoblastic Leukemia(ALL)
Asparaginase is an important drug in the treatment of childhood leukemia. One of the rare but severe side effects to the treatment is thrombosis in or outside the central nervous system.
- Trial name
- NCT01094392
- Where
- 4 sites in Denmark
- Volunteers
- 65 people
- Sponsor
- Aarhus University Hospital
Congenital Heart Disease (CHD), Screening Tool
Efficacy Comparison Between Primary Care Physicians' Independent Auscultation and AI-assisted Auscultation for Congenital Heart Disease Screening in Patient-enriched Populations: A Randomized Controlled Trial
In recent years, the application of artificial intelligence (AI) in the healthcare domain has witnessed a significant surge, with deep learning emerging as a potent force in the medical field.
- Conditions
- Congenital Heart Disease (CHD), Screening Tool, Artifical Intelligence, Randomised Controlled Trial
- Trial name
- NCT06791096
- Testing
- AI-assisted auscultation, Independent auscultation
- Where
- 2 sites in China
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- Kun Sun
Myocardial Infarction
Acute Myocardial Infarction by Penetrating Cardiac Trauma
Patients with a cardiac stab wound could be complicated by a posttraumatic acute myocardial infarction (PAMI). Traditionally, the investigators can explain it by the occlusion of a coronary artery; but the PAMI isn´t constantly…
- Trial name
- NCT01182064
- Where
- Colombia
- Volunteers
- 51 people
- Sponsor
- Universidad de Antioquia
Prosthetic Valve Thrombosis
Comparison of Different TRansesophageal Echocardiography Guided thrOmbolytic Regimens for prosthetIc vAlve Thrombosis
Despite high mortality and morbidity, the best treatment strategies for prosthetic valve thrombosis (PVT) have been controversial.
- Trial name
- TROIA (NCT01451320)
- Testing
- Streptokinase, Tissue plasminogen activator
- Where
- Turkey (Türkiye)
- Volunteers
- 182 people
- Sponsor
- Kartal Kosuyolu Yuksek Ihtisas Education and Research Hospital
Cardiac Transplant Rejection
The "no Biopsy Approach" for Heart Transplantation Follow-up
Pathological analysis is the gold standard for diagnosis of acute allograft rejection after heart transplantation (HTx). This method requires repeated endomyocardial biopsies during the first post-operative year.
- Trial name
- NCT03959579
- Testing
- systematic endomyocardial biopsy.
- Where
- France
- Volunteers
- 269 people
- Sponsor
- Centre Chirurgical Marie Lannelongue
Anorexia Nervosa, Obesity
Study of the Effects of Adolescent Weight Disorders (Obesity, Anorexia Nervosa) on Heart Function
The study aims to better understand the functioning of the heart of children and adolescents with anorexia nervosa or obesity, compared to the heart function of control subject.
- Trial name
- NCT05071157
- Testing
- echocardiography
- Where
- France
- Volunteers
- 87 people, healthy volunteers welcome
- Sponsor
- University Hospital, Clermont-Ferrand
Bone Marrow Failure Syndrome, Congenital Amegakaryocytic Thrombocytopenia
Treosulfan-Based Conditioning Regimen Before a Blood or Bone Marrow Transplant for the Treatment of Bone Marrow Failure Diseases (BMT CTN 1904)
This phase II trial tests whether treosulfan, fludarabine, and rabbit antithymocyte globulin (rATG) work when given before a blood or bone marrow transplant (conditioning regimen) to cause fewer complications for patients with…
- Conditions
- Bone Marrow Failure Syndrome, Congenital Amegakaryocytic Thrombocytopenia, Diamond-Blackfan Anemia, Hereditary Sideroblastic Anemia
- Trial name
- NCT04965597
- Testing
- Treosulfan, Fludarabine Phosphate, Tacrolimus
- Where
- 24 sites in United States
- Volunteers
- 40 people
- Sponsor
- Fred Hutchinson Cancer Center
Congenital Heart Disease, Pulmonary Arterial Hypertension
Drug Therapy and Surgery in Congenital Heart Disease With Pulmonary Hypertension
The purpose of this study is to test the hypothesis that treating PAH-CHD patients preoperatively with PAH drugs and keeping them on treatment for six months after surgery reduces the risk of immediate postoperative death and the…
- Trial name
- NCT01548950
- Testing
- Sildenafil singly or in association with Bosentan
- Where
- Brazil
- Volunteers
- 50 people
- Sponsor
- University of Sao Paulo General Hospital
Healthy, Hypertrophic Cardiomyopathy
Investigation Into the Use of Ultrasound Technique in the Evaluation of Heart Disease
The human heart is divided into four chambers. One of the four chambers, the left ventricle, is the chamber mainly responsible for pumping blood out of the heart into the circulation.
- Conditions
- Healthy, Hypertrophic Cardiomyopathy, Left Ventricular Hypertrophy
- Trial name
- NCT00001632
- Where
- United States
- Volunteers
- 195 people, healthy volunteers welcome
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Patent Ductus Arteriosus
Treatment of a PDA With Acetaminophen in Preterm Neonates: Exploring Various Indications
This study will evaluate the use of acetaminophen in preterm infants when a patent ductus arteriosus (PDA) is of concern. We will perform two simultaneous prospective observational studies over a 3 year period.
- Trial name
- NCT03289390
- Testing
- Acetaminophen
- Where
- United States
- Volunteers
- 11 people
- Sponsor
- Albany Medical College
Pulmonary Hypertension
Construction of Clinical Diagnostic Model for Pulmonary Hypertension
Primary objective: To establish a non-invasive diagnostic model for pulmonary hypertension based on laboratory indicators and echocardiographic parameters.
- Trial name
- NCT06979011
- Where
- China
- Volunteers
- 199 people, healthy volunteers welcome
- Sponsor
- RenJi Hospital
Fetal Growth Retardation
Fetal Cardiac Function
The aim of our study is to evaluate the effect of PE and FGR on fetal cardiac function. Pregnancies with preeclampsia and FGR, and preeclampsia with normal fetal growth are evaluated by echocardiography and compared with…
- Trial name
- NCT06381258
- Testing
- Ultrasound
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Assiut University
Coronary Artery Anomaly
Diagnostic Performance of a New Method for the Echocardiographic Assessment of Coronary Arteries Abnormalities
Coronary artery anomalies (CAA) are a rare congenital condition, accounting abnormalities of origin, course, destination, size, and number of the coronary vessels.
- Trial name
- NCT04224090
- Testing
- Echocardiographic assessment of coronary arteries origin and proximal course
- Where
- Italy
- Volunteers
- 4,000 people
- Sponsor
- ITAB - Institute for Advanced Biomedical Technologies
Pulmonary Hypertension
Right Ventricular Hypertrophy and Pulmonary Hypertension: A Correlation Analysis
The study hypothesis is that a quantitative index can be derived from Tc-99m myocardial perfusion scans that accurately identifies the presence of left ventricular hypertrophy and pulmonary hypertension.
- Trial name
- NCT00875940
- Testing
- Diagnostic imaging procedures.
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Cincinnati
Cardiovascular Abnormalities
Novel Echocardiographic and Invasive Haemodynamic Measurements in the Assessment of Patients Low Flow Low Gradient Aortic Stenosis Undergoing TAVI
In this study the investigators will assess a variety of novel markers of heart strength (contractility) and assess whether they can give a clearer indication of how well patients with weak hearts respond to the TAVI procedure.
- Trial name
- LFLG (NCT05196815)
- Testing
- Ultrasound, Catheters, Soft study wire
- Where
- United Kingdom
- Volunteers
- 7 people
- Sponsor
- The Royal Wolverhampton Hospitals NHS Trust
Patent Ductus Arteriosus, Extreme Prematurity
Canadian National PDA Treatment Study
Patent ductus arteriosus (PDA) is the most common cardiovascular problem that develops in preterm infants. Persistent PDA may result in higher rates of death, chronic lung disease (CLD), pulmonary hemorrhage, necrotizing…
- Trial name
- CANRxPDA (NCT04347720)
- Testing
- Indomethacin, Ibuprofen, Acetaminophen
- Where
- 22 sites in Canada
- Volunteers
- 1,663 people
- Sponsor
- IWK Health Centre
Coronary Disease
Real Time 3-Dimensional Stress Echocardiography
An echocardiogram is an ultrasound technique used to gather information about the heart. Standard echocardiograms create images of the heart in two dimensions, thereby named 2D (two-dimensional) echocardiography.
- Trial name
- NCT00001886
- Testing
- Real time 3-dimensional stress echocardiography
- Where
- United States
- Volunteers
- 150 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)