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To the Editor In clinical practice, tetralogy of Fallot (TOF) has been a specific form of cyanotic congenital heart disease particularly requiring a lifelong follow-up.1 The recently published article by Zaidi has focused on residual abnormalities in the setting of repaired tetralogy of Fallot (r-TOF).1 In this context, functional tricuspid regurgitation (TR) and its management might also have important implications in patients with r-TOF requiring pulmonary valve replacement (PVR).
It is well known that functional TR might potentially follow a progressive course after cardiac surgeries performed for left-sided valvular …
Footnotes
Contributors All the authors have significantly contributed to the manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Patient and public involvement Patients and/or the public were not involved in the design, conduct, reporting or dissemination plans of this research.
Provenance and peer review Commissioned; internally peer reviewed.