Burch G, Koepke R
Angiology. 1982 Apr;33(4):221-7. doi: 10.1177/000331978203300402.
The arterial supply to the trabeculae carneae cordis in 13 randomly collected hearts was studied in detail by means of stereoroentgenograms of radiopaque-injected coronary arteries. Certain anatomic peculiarities of the small arterial vessels that supply the trabecular carneae cordis are described. The concept that these small blood vessels may play a role in providing collateral circulation to the subendocardial myocardium is presented. Also, the possible contribution of these small trabecular arteries to the production of angina pectoris clinically in patients in whom angiocardiography reveals normal main coronary arteries is suggested.
通过对注入不透射线的冠状动脉进行立体X线摄影，对随机收集的13颗心脏的肉柱冠状动脉供血进行了详细研究。描述了供应肉柱的小动脉血管的某些解剖学特点。提出了这些小血管可能在为心内膜下心肌提供侧支循环方面发挥作用的概念。此外，还提出了在心血管造影显示主要冠状动脉正常的患者中，这些小梁小动脉可能在临床上导致心绞痛发作的可能性。
