The posterior descending artery (PDA) usually arise from the right coronary artery or the left circumflex artery. It is extremely rare for the PDA originate from the left anterior descending artery. A 64 years old man presented with angina, palpitation, and cold sweating. Coronary computed tomography angiography revealed a large branch of septal perforator artery coursing through the ventricular septum to gain the posterior interventricular groove, where it continued as the PDA.
為了持續優化網站功能與使用者體驗,本網站將Cookies分析技術用於網站營運、分析和個人化服務之目的。
若您繼續瀏覽本網站,即表示您同意本網站使用Cookies。