Related Experiment Video
Updated: Feb 8, 2026
08:10
Estimating Bilateral Atrial Function by Cardiovascular Magnetic Resonance Feature Tracking in Patients with Paroxysmal Atrial Fibrillation
Published on: July 20, 2022
2.2K
Atrial fibrillation in young patients
Jean-Baptiste Gourraud1, Paul Khairy1,2, Sylvia Abadir2
1a Electrophysiology Service , Montreal Heart Institute, Université de Montréal , Montreal , Canada.
Expert Review of Cardiovascular Therapy
|June 19, 2018
Summary
Atrial fibrillation (AF) in young patients requires specialized care, differing from adult management. Thorough diagnosis is crucial to rule out underlying genetic conditions or cardiomyopathies in this population.
Area of Science:
- Cardiology
- Electrophysiology
- Pediatric Cardiology
Background:
- Atrial fibrillation (AF) is a prevalent arrhythmia globally.
- While common in the elderly, AF also affects younger individuals, including adolescents and children.
- Management strategies for AF in young patients often lack specific guidelines.
Purpose of the Study:
- To review current management approaches for atrial fibrillation in pediatric and young adult patients.
- To highlight unique challenges in diagnosis and treatment for this demographic.
- To discuss future directions in AF management and diagnostics for younger populations.
Main Methods:
- Literature review of current studies and guidelines on AF in young patients.
- Analysis of diagnostic workup considerations specific to this age group.
- Evaluation of antiarrhythmic and anticoagulation therapy adaptations for younger individuals.
Main Results:
- Management of AF in young adults is primarily based on adult data.
- AF in younger populations may indicate underlying genetic disorders (e.g., Brugada, Long QT syndromes) or cardiomyopathies.
- A comprehensive diagnostic evaluation is essential to identify potential serious pathologies.
Conclusions:
- Specialized diagnostic workup is critical for AF in young patients to uncover associated genetic or cardiac conditions.
- Treatment protocols for AF in the young need further research and tailored guidelines.
- Early identification and management of underlying causes are paramount for long-term outcomes.
Related Concept Videos
03:03Amyloid Fibrils
12.0K
Amyloid fibrils are aggregates of misfolded proteins. Under most circumstances, misfolded proteins are either refolded by chaperone proteins or degraded by the proteasome. However, in the case of a mutation or a disease, these proteins can accumulate to form large clusters and often further assemble to form elongated fibers, called fibrils.
Amyloid deposits were observed as early as 1639 in the liver and the spleen. In 1854, Rudolph Virchow performed iodine staining,...
Amyloid deposits were observed as early as 1639 in the liver and the spleen. In 1854, Rudolph Virchow performed iodine staining,...
12.0K
03:03Amyloid Fibrils
6.5K
6.5K
01:11Fibril-associated Collagen
3.4K
Fibril-associated collagens are a type of collagens present in the extracellular matrix with interrupted triple helices or FACIT (Fibril-associated collagens interrupted triple-helices). FACIT help connect and attach the collagen fibrils with each other as well as with other proteins of the extracellular matrix.
For example, the type II collagen fibrils in cartilage have covalently bound type IX fibril-associated collagens at regular intervals. Other types of fibril-associated collagens are...
For example, the type II collagen fibrils in cartilage have covalently bound type IX fibril-associated collagens at regular intervals. Other types of fibril-associated collagens are...
3.4K
01:25ECG Interpretation of Arrhythmias II: Atrial, Junctional and Ventricular Arrhythmias
590
Arrhythmia is a condition characterized by an irregular heart rhythm, with ECG changes that differ based on its origin and nature. The types of arrhythmias discussed below include atrial, junctional, and ventricular arrhythmias.Atrial ArrhythmiasPremature Atrial Complexes (PACs): PACs are early atrial beats caused by stress, caffeine, alcohol, electrolyte imbalances, hypoxia, hyperthyroidism, or certain medications (e.g., bronchodilators and decongestants). The ECG shows early P waves with an...
590
01:13Patient-centered Care
3.1K
Patient-centered care involves delivering care beyond inpatient hospitalization. Reflective practice can enhance a patient-centered approach. Reflective practice is a process of reasoning that considers all aspects of the present situation, including practicalities, learning from personal practice, and consideration of patient needs. Patients appreciate care decisions made while considering their input. Involving the patient in their care provides the patient with a sense of contribution rather...
3.1K
01:15Drug Dosing: Geriatric Patients
278
Elderly individuals encompass a diverse population with varying degrees of age-related physiological changes. Defining the elderly presents challenges, as the geriatric population is often arbitrarily categorized as individuals older than 65. However, many individuals in this group lead active and healthy lives, with an increasing number surpassing 85 years and falling into the older elderly category. Physiological changes associated with aging impact performance capacity and homeostatic...
278