Kugener H, Hansmann M
Z Geburtshilfe Perinatol. 1976 Oct;180(5):313-9.
A method of ultrasonic thoracometry is reported which uses the veins of the fetal liver as landmarks. The fact that the umbilical vein running from the anterior abdominal wall to the "sinus venae portae" is visible in B-scan display is the given presupposition. In a study about topography of the vein system of the fetal liver in 50 cases the description of a so called "sinus-plane" for sonar thoracometry is given. This reference plane is shown to be identical with the "lower apertura of the fetal thorax" recommended by Hansmann and co-workers since 1971. Thereby the nowadays well established method of thoracometry in obstetrical routine work gets a more accurate definition in regard to it's topography. This is not only of theoretical interest but will improve the conditions for more accuracy and reproducibility of the method.
本文报道了一种利用胎儿肝脏静脉作为标志的超声胸廓测量方法。前提是在B超显示中能看到从腹壁前部延伸至“门静脉窦”的脐静脉。在一项对50例胎儿肝脏静脉系统地形学的研究中，给出了用于超声胸廓测量的所谓“窦平面”的描述。该参考平面被证明与汉斯曼及其同事自1971年以来推荐的“胎儿胸廓下口”相同。由此，如今产科常规工作中成熟的胸廓测量方法在地形学方面有了更精确的定义。这不仅具有理论意义，还将改善该方法提高准确性和可重复性的条件。
