Agarwal A K, Gupta C D, Gupta S C
Anat Anz. 1986;162(1):13-5.
The arterial submucous plexus in 5 human duodena (1st 2.5 cm of duodenum) were studied by injecting India-ink. The submucous plexus was richly vascular, which excluded the possibility of the end arteries to be the causative factor in production of ulcers in this region. Perhaps, the ulcers in this region may be due to obstruction of blood flow caused by traction of an over filled stomach.
通过注入印度墨水，对5例人体十二指肠（十二指肠起始部2.5厘米）的动脉黏膜下丛进行了研究。黏膜下丛血管丰富，这排除了终末动脉是该区域溃疡产生原因的可能性。也许，该区域的溃疡可能是由于胃过度充盈牵拉导致血流受阻所致。
