Conclusion
Left isomerism is an important etiology of Sinus node dysfunction in
young patients and should be evaluated thoroughly. Diagnosis of left
isomerism in sick sinus syndrome will affect the management of patients
with regards to the mode and access of pacemaker implantation.
Acknowledgment: None
Source of Funding: None
Patient Consent: The patient provided written consent for the
publication of this case report and its accompanying images, and a copy
of this consent is available upon request for review by the
Editor-in-Chief of this journal, to ensure compliance with ethical
standards.
Conflict of Interest: None