Clinical trials: Left Side
Gastroesophageal Reflux, Heartburn
The Effect of the LEFT Smartwatch App as Sleep Positional Therapy for Nocturnal Gastroesophageal Reflux Symptoms.
The main objectives of the study are (1) to investigate if sleep positional therapy, using the LEFT smartwatch app reduces nocturnal gastroesophageal reflux symptoms in patients with gastroesophageal reflux disease symptomatology…
- Trial name
- LEFT-APP (NCT06075082)
- Testing
- LEFT smartwatch app
- Where
- Netherlands
- Volunteers
- 18 people
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Ventricular Septal Defects, Persistent Common Atrioventricular Canal
Optimal Timing for Repair of Left to Right Shunt Lesions
The purpose of this study is to determine the optimal timing for repair of left-to-right shunt lesions such as ventricular septal defects and atrioventricular canals.
- Trial name
- NCT00229827
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Children's Healthcare of Atlanta
Apical Ballooning Syndrome, Nervous System Diseases, Sympathetic
Sympathetic Heart Innervation in Patients With Tako-Tsubo Cardiomyopathy
Stress (tako-tsubo) cardiomyopathy (SC) is a rapidly reversible form of acute heart failure reported to be triggered by stressful events and associated with a distinctive left ventricular (LV) contraction pattern.
- Trial name
- NCT01524861
- Testing
- alpha-lipoic acid, L-acetyl carnitine
- Where
- Italy
- Volunteers
- 90 people
- Sponsor
- University of Campania Luigi Vanvitelli
HER2 Positive Breast Cancer, Left Ventricular Function Systolic Dysfunction
Cardiac Safety Study in Patients With HER2 + Breast Cancer
HER2 positive breast cancer cells have more HER2 receptor (a protein on the surface of cells) than normal breast cells. Approximately 30% of patients with breast cancer have HER2 positive breast cancer.
- Trial name
- SAFE-HEaRt (NCT01904903)
- Testing
- Trastuzumab, Pertuzumab, Ado Trastuzumab Emtansine
- Where
- 2 sites in United States
- Volunteers
- 31 people
- Sponsor
- Medstar Health Research Institute
Heart Failure, Left Bundle-Branch Block
Tailor-CRT: Better Application of Cardiac Resynchronization Therapy
Approximately one third of patients treated with cardiac resynchronization therapy (CRT) do not derive any clinical benefit. CRT response can be improved by tailoring LV lead placement and programming of atrio-ventricular (AV)…
- Trial name
- NCT02326493
- Testing
- Cardiac Resynchronization Therapy
- Where
- Netherlands
- Volunteers
- 28 people
- Sponsor
- Maastricht University Medical Center
Heart Failure
Model 4396 Left Ventricular (LV) Lead Study
This study is designed to show that a new lead, which paces the left bottom chamber (left ventricle) of the heart, is safe and effective.
- Trial name
- 4396 (NCT00853593)
- Testing
- Pacing Lead
- Where
- 31 sites in United States, Australia and 6 more
- Volunteers
- 197 people
- Sponsor
- Medtronic Cardiac Rhythm and Heart Failure
Atrial Fibrillation, Cerebral Embolism
Left Atrial Appendage Closure During Open Heart Surgery
Because atrial fibrillation occurs frequently in heart surgery patients, our overall hypothesis is that systematic closing the left atrial appendage during surgery will reduce cerebral embolism coming from the thrombus formation…
- Conditions
- Atrial Fibrillation, Cerebral Embolism, Stroke
- Trial name
- LAACS (NCT02378116)
- Testing
- Surgical closure of the left atrial appendage
- Where
- Denmark
- Volunteers
- 205 people
- Sponsor
- Frederiksberg University Hospital
Aphasia
Effect of Music on Reading Comprehension for Patients With Aphasia
This investigation uses a single-subject, adapted alternating research design to compare two different experimental conditions using music with lyrics combined with visual stimulation of the written lyrics, to extend the…
- Trial name
- EMRA1 (NCT02875938)
- Testing
- Simultaneous music and reading lyrics, Priming with music, Control
- Where
- United States
- Volunteers
- 1 people
- Sponsor
- Carilion Clinic
Heart Failure With Reduced Ejection Fraction, Hypotension
Midodrine in Heart Failure With Reduced Ejection Fraction With Hypotension
The evidence-based pharmacologic treatments available for patients with heart failure with reduced ejection fraction (HFrEF) has been established over the last few decades of cardiovascular research.
- Conditions
- Heart Failure With Reduced Ejection Fraction, Hypotension, LV Dysfunction
- Trial name
- MIDOH-HF-P (NCT06405555)
- Testing
- Midodrine Oral Tablet
- Where
- Canada
- Volunteers
- 56 people
- Sponsor
- Ottawa Heart Institute Research Corporation
Congestive Heart Failure
The Effect of Left Ventricular Filling Pressure on Pulmonary Clearance of Free Radical Loaded White Blood Cells and Platelets in Congestive Heart Failure Patients Before and After Biventricular Pacing
1. To assess whether a correlation exist between the degree of pulmonary clearance of free radical positive white bloodcells and platelets and the degree of pulmonary congestion in congestive heart failure (CHF) patients 2.
- Trial name
- OXIS-PACING (NCT00716885)
- Where
- Netherlands
- Volunteers
- 20 people
- Sponsor
- Amsterdam UMC, location VUmc
Cardiomyopathies, Congestive Heart Failure
Survey of QRS Frequency at Various Left Ventricular Pacing Sites for Cardiac Resynchronization
LV pacing at various sites with recording of ECG and subsequent signal analysis at different sites.
- Trial name
- NCT03253809
- Testing
- Biotronik Vision Guidewire
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- The Cleveland Clinic
Left Ventricular Systolic Dysfunction, Myocardial Infarction
Adherence to Cied Implantation Guidelines and Cardiac Rehabilitation
There are limited data on how the guideline indications for ICD implantation are applied in clinical practice across Europe. Moreover, the impact of "time-dependence" of some indications to implantation on the guidelines…
- Trial name
- ANGELICA (NCT05764109)
- Where
- Italy
- Volunteers
- 488 people
- Sponsor
- Istituti Clinici Scientifici Maugeri SpA
Anomalies of Pulmonary Artery, Congenital
Relationship Between Tracheal and Left Pulmonary Artery Stenosis Index and Prognosis of PA Sling With Tracheal Stenosis
Pulmonary artery sling is a rare congenital pulmonary vascular malformation, often associated with tracheal or bronchial stenosis.
- Trial name
- NCT04383184
- Testing
- tracheoplasty
- Where
- China
- Volunteers
- 30 people
- Sponsor
- Children's Hospital of Fudan University
Cancer, Breast, LV Dysfunction
Early Detection of Cardiac Toxicity of Trastuzumab (Herceptin ®) in Patients Treated for Breast Carcinoma: Value of Magnetic Resonance Imaging
The main objective of this study is to compare the proportions of late enhancement in patients with Left ventricular (LV) dysfunction as Herceptin ® and in a control group consisting of patients who did not have LV dysfunction…
- Trial name
- MRTOX (NCT01436604)
- Testing
- Cardiac MRI
- Where
- 4 sites in France
- Volunteers
- 19 people
- Sponsor
- Centre Francois Baclesse
Acute Diverticulitis
The COLD2B Multicenter, Two-arm Prospective Cohort Study
Since it is still debated whether 2b acute diverticulitis (AD), according to the World Society of Emergency Surgery (WSES) classification, should be initially treated surgically or conservatively, the COLD2B study has been…
- Trial name
- COLD2B (NCT06388538)
- Testing
- Conservative treatment (non-operative treatment), Surgical treatment (operative treatment)
- Where
- 4 sites in Italy
- Volunteers
- 500 people
- Sponsor
- Azienda Sanitaria di Firenze
Genetic Predisposition, Genetic Hypertension
Impact of a Family History of Hypertension and Physical Activity on Left Ventricular Mass
This is a retrospective analysis of data collected within two previous studies. The data has been combined and used to investigate the impact of having a family history of hypertension on left ventricular muscle mass with and…
- Trial name
- NCT05334355
- Testing
- Family history of hypertension
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Montclair State University
Doppler Echocardiography
Validation Study of the Accuracy of E/e' in Estimating Left Ventricular Filling Pressure
The non-invasive estimation of left ventricular end diastolic pressure (LVeDP) is a main goal for performing an echocardiography in the routine clinical practice.
- Trial name
- EUROFILLING (NCT02883504)
- Testing
- Echo-Doppler examination and left heart catheterization
- Where
- France
- Volunteers
- 85 people
- Sponsor
- Rennes University Hospital
Ventricular Dysfunction, Ventricular Dysfunction, Left
Registry to Monitor Berlin Heart EXCOR® Pediatric VAD as a Bridge to Cardiac Transplantation.
The purpose of this post market surveillance is to continue monitoring the safety and effectiveness of the Berlin Heart EXCOR® Pediatric.
- Conditions
- Ventricular Dysfunction, Ventricular Dysfunction, Left, Ventricular Dysfunction, Right
- Trial name
- NCT03701997
- Testing
- EXCOR Pediatric
- Where
- United States
- Volunteers
- 62 people
- Sponsor
- Berlin Heart, Inc
Atrial Fibrillation Recurrent
SPironolactONe for the Maintenance of Sinus Rhythm in Patients With Atrial Fibrillation
Introduction: There is evidence that aldosterone and the activation of its receptor, mineralocorticoid receptor (MR), promote cardiac fibrosis and electrical disturbances.
- Trial name
- SPONSoR (NCT06204640)
- Testing
- Spironolactone
- Volunteers
- 580 people
- Sponsor
- University Hospital, Caen
STEMI
ReModeling in ST-elevation myocARrdial Infarction: a Comparison of Left VEntricuLar Functions in Long-term Follow-up Among STEMI Patients
Patients diagnosed with STEMI who underwent pPCI were included in this study. The investigators collected comprehensive data on each patient's status, including laboratory findings such as NT-proBNP, troponin levels, and…
- Trial name
- MARVEL (NCT07041840)
- Where
- Italy
- Volunteers
- 80 people
- Sponsor
- University of Pisa
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