An Ping, Dai Jingxing, Su Zhendong, Yoo Jung-Sun, Qu Rongmei, Lee Sung-Woo, Eom Ki-Hoon, Bae Kyang-Hee, Luo Hesheng, Soh Kwang-Sup
Biomedical Physics Laboratory, Department of Physics and Astronomy, Seoul National University, Seoul, Korea.
J Acupunct Meridian Stud. 2010 Dec;3(4):232-40. doi: 10.1016/S2005-2901(10)60042-8.
Primo-vessels have been observed in the rat abdominal cavity as floating thread like structures on and not adhering to fascia-wrapped internal organs. To date their presence, locations, and lengths have been irregular and unpredictable, and their identification not regularly repeatable, thus they have remained a nagging enigma in primo-vascular system research for several years. In this work, locations were found where primo-vessels were regularly present and observed repeatedly. These vessels were not floating or freely movable but lay in a regular position in the mesentery in the abdominal cavity of the rat, being observed between the cecum and small intestine and between the colon and mesentery root. The difference between a lymph vessel and a primo-vessel is described in anatomical and histological aspects. In addition, trypan blue was found to enter primo-vessels through the surrounding membranes and filled spaces between fibers comprising the primo-vessels. It is conjectured that the previously observed floating primo-vessels had anomalously and irregularly emerged, for some unknown physiological reasons, from primo-vessels normally located in the fascia-like mesentery.
在大鼠腹腔中观察到的初级血管是呈漂浮线状结构，位于包裹筋膜的内部器官上但不与之粘连。迄今为止，它们的存在、位置和长度一直不规则且不可预测，其识别也无法定期重复，因此在初级血管系统研究中，它们多年来一直是一个棘手的谜团。在这项研究中，发现了初级血管经常出现并能反复观察到的位置。这些血管并非漂浮或可自由移动，而是在大鼠腹腔系膜中处于规则位置，在盲肠与小肠之间以及结肠与肠系膜根部之间被观察到。从解剖学和组织学方面描述了淋巴管与初级血管之间的差异。此外，发现台盼蓝通过周围膜进入初级血管，并填充了构成初级血管的纤维之间的间隙。据推测，之前观察到的漂浮初级血管是由于某些未知的生理原因，从通常位于筋膜样系膜中的初级血管异常且不规则地出现的。
