Heart Failure Clinical Trial
Official title:
PORTHOS - PORTuguese Heart Failure Observational Study: a Nationwide Epidemiological Study on Heart Failure and Asymptomatic Left Ventricle Systolic Dysfunction Based on Contemporary Diagnostic Tools
This study aims to determine the prevalence of heart failure in the resident population in mainland Portugal aged 50 years or above, using a contemporary, guideline-based diagnostic approach, to optimize patient management and improve strategic healthcare decision-making
The contemporary prevalence of heart failure in Portugal is largely unknown and may differ from that reported in early studies, which were conducted in the late 1990s-early 2000s with the diagnostic techniques available at the time and did not include neither advanced echocardiographic parameters nor natriuretic peptides measurements. Thus, a large and representative study is needed to address knowledge gaps on the epidemiology, characteristics and burden of heart failure in Portugal. The study aims to determine the prevalence of global heart failure, as well as heart failure subtypes. It also aims to assess the distribution of comorbidities among patients with heart failure, as well as patients' health-related quality of life. The Investigators will conduct a population-based study with a three-stage design approach, enrolling 5616 subjects aged 50 years or above, randomly selected through multi-stage sampling, using the National Health Service as reference: PHASE 0 - Participant selection/enrollment through phone call; PHASE 1 - Screening (NT-proBNP levels determination), health-related quality of life evaluation and sociodemographic characterization; PHASE 2 - Confirmatory assessment with a 12-lead electrocardiography, comprehensive transthoracic echocardiography, extended symptoms assessment and biomarkers assessment; PHASE 3 - Heart failure with preserved ejection fraction exertion testing through a non-invasive echocardiographic diastolic stress test. ;
| Status | Clinical Trial | Phase | |
|---|---|---|---|
| Recruiting |
NCT05196659 -
Collaborative Quality Improvement (C-QIP) Study
|
N/A | |
| Recruiting |
NCT05650307 -
CV Imaging of Metabolic Interventions
|
||
| Recruiting |
NCT05654272 -
Development of CIRC Technologies
|
||
| Active, not recruiting |
NCT05896904 -
Clinical Comparison of Patients With Transthyretin Cardiac Amyloidosis and Patients With Heart Failure With Reduced Ejection Fraction
|
N/A | |
| Completed |
NCT05077293 -
Building Electronic Tools To Enhance and Reinforce Cardiovascular Recommendations - Heart Failure
|
||
| Recruiting |
NCT05631275 -
The Role of Bioimpedance Analysis in Patients With Chronic Heart Failure and Systolic Ventricular Dysfunction
|
||
| Enrolling by invitation |
NCT05564572 -
Randomized Implementation of Routine Patient-Reported Health Status Assessment Among Heart Failure Patients in Stanford Cardiology
|
N/A | |
| Enrolling by invitation |
NCT05009706 -
Self-care in Older Frail Persons With Heart Failure Intervention
|
N/A | |
| Recruiting |
NCT04177199 -
What is the Workload Burden Associated With Using the Triage HF+ Care Pathway?
|
||
| Terminated |
NCT03615469 -
Building Strength Through Rehabilitation for Heart Failure Patients (BISTRO-STUDY)
|
N/A | |
| Recruiting |
NCT06340048 -
Epicardial Injection of hiPSC-CMs to Treat Severe Chronic Ischemic Heart Failure
|
Phase 1/Phase 2 | |
| Recruiting |
NCT05679713 -
Next-generation, Integrative, and Personalized Risk Assessment to Prevent Recurrent Heart Failure Events: the ORACLE Study
|
||
| Completed |
NCT04254328 -
The Effectiveness of Nintendo Wii Fit and Inspiratory Muscle Training in Older Patients With Heart Failure
|
N/A | |
| Completed |
NCT03549169 -
Decision Making for the Management the Symptoms in Adults of Heart Failure
|
N/A | |
| Recruiting |
NCT05572814 -
Transform: Teaching, Technology, and Teams
|
N/A | |
| Enrolling by invitation |
NCT05538611 -
Effect Evaluation of Chain Quality Control Management on Patients With Heart Failure
|
||
| Recruiting |
NCT04262830 -
Cancer Therapy Effects on the Heart
|
||
| Completed |
NCT06026683 -
Conduction System Stimulation to Avoid Left Ventricle Dysfunction
|
N/A | |
| Withdrawn |
NCT03091998 -
Subcu Administration of CD-NP in Heart Failure Patients With Left Ventricular Assist Device Support
|
Phase 1 | |
| Recruiting |
NCT05564689 -
Absolute Coronary Flow in Patients With Heart Failure With Reduced Ejection Fraction and Left Bundle Branch Block With Cardiac Resynchronization Therapy
|