Anderson R H, Becker A E, Van Mierop L H
Br Heart J. 1977 Aug;39(8):856-9. doi: 10.1136/hrt.39.8.856.
Review of published work concerning congenital cardiac anomalies reveals that at least four different structures have been described as the crista supraventricular, in addition to the structure which in the normally formed right ventricle separates pulmonary and tricuspid valves. Possibility of further confusion arises since at least two different structures have been described under the name 'septal band'. We suggest that this potentially confusing situation will be best resolved by reserving the term 'crista' for description of the muscle mass between inflow and outflow portions of the right ventricle when there are no additional outflow tract anomalies. We then suggest that at least three separate structures warrant description in hearts with outflow tract anomalies. The first separates the semilunar valves, the second separates a semilunar valve from an atrioventricular valve, and the third is an extensive septal trabeculation of the right ventricle. Our suggested terms for these structures are the infundibular septum, ventriculo-infundibular fold, and trabecula septomarginalis, respectively. However, we believe that such terms would be better decided and agreed upon within an internationally formulated 'Nomina Cardiologica', a terminology as yet lacking in congenital heart disease.
对已发表的有关先天性心脏异常的研究进行回顾发现，除了在正常形态的右心室中分隔肺动脉瓣和三尖瓣的结构外，至少还有四种不同的结构被描述为室上嵴。由于至少有两种不同的结构被称为“隔带”，进一步造成混淆的可能性增加。我们建议，当不存在其他流出道异常时，将“嵴”一词保留用于描述右心室流入和流出部分之间的肌肉块，这样可能会最好地解决这种潜在的混淆情况。然后我们建议，在存在流出道异常的心脏中，至少有三个独立的结构需要描述。第一个分隔半月瓣，第二个将半月瓣与房室瓣分开，第三个是右心室广泛的间隔小梁。我们建议分别将这些结构称为漏斗隔、心室漏斗襞和隔缘肉柱。然而，我们认为这些术语最好在国际制定的“心脏命名法”（一种先天性心脏病领域目前仍缺乏的术语）中确定并达成一致。
