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Type 4 Dual Left Anterior Descending Artery: A Case Report of a Rare Congenital Coronary Anomaly.

ABSTRACT: Dual left anterior descending artery (LAD) is a rare congenital coronary artery anomaly with a prevalence of approximately 1% in the general population. To date, 10 types of dual LAD artery anomalies have been reported. Among these, type 4 is one of the rarest. Knowledge and recognition of the dual LAD artery are important for correct diagnosis and planning of coronary bypass surgery and percutaneous coronary intervention. We report a case of a 59-year-old male with type 4 dual LAD artery who presented with dyspepsia and sweating for several months and had approximately 50%-70% stenosis in a major diagonal branch off the short LAD artery.

SUBMITTER: Jang SW

PROVIDER: S-EPMC11009148 | biostudies-literature | 2024 Mar

REPOSITORIES: biostudies-literature

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Type 4 Dual Left Anterior Descending Artery: A Case Report of a Rare Congenital Coronary Anomaly.

Jang Seon Woong SW Kim Ki Hwan KH Lee Byung Hoon BH

Journal of the Korean Society of Radiology 20240327 2

Dual left anterior descending artery (LAD) is a rare congenital coronary artery anomaly with a prevalence of approximately 1% in the general population. To date, 10 types of dual LAD artery anomalies have been reported. Among these, type 4 is one of the rarest. Knowledge and recognition of the dual LAD artery are important for correct diagnosis and planning of coronary bypass surgery and percutaneous coronary intervention. We report a case of a 59-year-old male with type 4 dual LAD artery who pr ...[more]

PMID: 38617848

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