Jona J Z
J Pediatr Surg. 1978 Feb;13(1):17-20. doi: 10.1016/s0022-3468(78)80205-x.
Electron microscopic observations of the pyloric parasympathetic ganglia in IHPS have demonstrated, contrary to previous reports, that no abnormalities exist in the neurons and interstitial cells of the plexuses or the cells of the pyloric smooth muscles. The significance of finding a small number of altered large axons is unclear. In view of finding essentially normal morphology, a "functional" etiology of this disease is suggested.
与之前的报道相反，对肥厚性幽门狭窄（IHPS）患者幽门副交感神经节的电子显微镜观察表明，神经丛的神经元、间质细胞以及幽门平滑肌细胞均无异常。发现少数大轴突改变的意义尚不清楚。鉴于形态学基本正常，提示该病存在“功能性”病因。
