Cardiac Amyloidosis in HFpEF Tunisian Patients
NCT06201832 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 87
Last updated 2026-05-19
Summary
Cardiac amyloidosis (CA) has recently been reported as a common cause of heart failure with preserved left ventricular ejection fraction (HFpEF), with a prevalence of 6% in elderly HFpEF patients. However, the diagnosis of CA is still challenging and requires multiple costly investigations.
Regardless of the type of CA, TTR or AL, early diagnosis significantly improves prognosis.
In this study, the investigators aimed to determine the prevalence of CA in Tunisian HFpEF patients and to identify clinical and ultrasound criteria predictive of CA.
Conditions
- Cardiac Amyloidosis
- Heart Failure With Preserved Ejection Fraction
- Echocardiography
- CMR
- Bone Scintigraphy
- Prevalence
- Diagnosis
Sponsors & Collaborators
-
University Tunis El Manar
lead OTHER
Principal Investigators
-
Lilia Zakhama, Prof · University of Tunis El Manar, Faculty of Medicine of Tunis, Tunisia
Eligibility
- Min Age
- 60 Years
- Max Age
- 90 Years
- Sex
- ALL
- Healthy Volunteers
- No
Timeline & Regulatory
- Start
- 2023-07-01
- Primary Completion
- 2024-09-30
- Completion
- 2024-12-31
Countries
- Tunisia
Study Locations
More Related Trials
-
High Resolution Three-dimensional Maps of the Right Chambers in Patient Diagnosed With Cardiac Amyloidosis
NCT04956965 ·Status: UNKNOWN ·Phase: NA
-
Prevalence of Transthyretin Amyloidosis in Hypertrophic Cardiomyopathy
NCT01623245 ·Status: COMPLETED
-
Screening Algorithm for Early Detection of Occult Cardiac Amyloidosis
NCT05693376 ·Status: COMPLETED
-
Early Detection of Cardiac Amyloidosis
NCT05010980 ·Status: UNKNOWN
-
Transthyretin Cardiac Amyloidosis in HFpEF
NCT03414632 ·Status: COMPLETED ·Phase: EARLY_PHASE1
-
Increasing Amyloidosis Awareness and Diagnosis Through Programmatic Imaging, Blood/Urine Testing and Pathology
NCT04983433 ·Status: UNKNOWN
-
Echocardiographic Characterization of Cardiac Amyloidosis
NCT05760287 ·Status: RECRUITING
-
18F-florbetaben PET-CT to Non-invasively Diagnose Cardiac AL Amyloidosis
NCT06048601 ·Status: UNKNOWN ·Phase: NA
-
Screening for Cardiac Amyloidosis With Nuclear Imaging for Minority Populations
NCT03812172 ·Status: COMPLETED
-
Frequency of Cardiac Amyloidosis in the Caribbean's. (TEAM Amylose)
NCT03322319 ·Status: COMPLETED ·Phase: NA
-
Clinical Comparison of Patients With Transthyretin Cardiac Amyloidosis and Patients With Heart Failure With Reduced Ejection Fraction
NCT05896904 ·Status: UNKNOWN ·Phase: NA
-
Noninvasive Elastography Evaluation of Myocardial Stiffness in Elderly Patients With Isolated Diastolic Heart Failure: New Diagnostic Tool?
NCT03895541 ·Status: RECRUITING ·Phase: NA
-
International Cardiac Amyloidosis Registry
NCT06894290 ·Status: RECRUITING
-
Cardiac Amyloidosis Registry Study
NCT05174338 ·Status: ENROLLING_BY_INVITATION
-
Observational Epidemiological Study of Patients Suffering From Systemic Amyloidosis
NCT06866912 ·Status: RECRUITING
-
Chest X-ray in Diagnosis of Heart Failure
NCT05135338 ·Status: COMPLETED
-
Subtle Myocardial Deformation Abnormalities in Asymptomatic Nf-1 Patients
NCT02505412 ·Status: UNKNOWN
-
Prevalence of Wild Type Transthyretin Cardiac Amyloidosis in Patients Operated for Idiopathic Carpal Tunnel Syndrome
NCT03996382 ·Status: COMPLETED ·Phase: NA
-
Intracardiac Flow Assessment in Cardiac Amyloidosis
NCT05379101 ·Status: RECRUITING
-
Cardiac Repercussion of Systemic Sclerodermias
NCT00697736 ·Status: COMPLETED ·Phase: NA
-
Arterial Stiffening as a Predictor for Diastolic Cardiac Dysfunction and HFpEF
NCT06208007 ·Status: RECRUITING
-
Amyloidosis TTR Flow Reserve Evaluation
NCT05103943 ·Status: ACTIVE_NOT_RECRUITING ·Phase: NA
-
Study of Myocardial Deformation Parameters in Patients With Hypertrophic Cardiomyopathy
NCT04112511 ·Status: COMPLETED
-
Unmasking the Prevalence of AC in an Unselected Echocardiographic Population
NCT04738266 ·Status: UNKNOWN
-
Prevalence of Cardiac Amyloidosis Among Patients With a History of Lumbar Spinal Stenosis.
NCT05701410 ·Status: UNKNOWN ·Phase: NA