按Politzer学派的意见,分泌性中耳炎的分泌物是一种漏出液,由于中耳负压的关系,使含有蛋白质的血清从毛细管漏出,中耳的负压系由于咽鼓管堵塞,而咽鼓管堵塞系由于增殖体肥大或咽鼓管口淋巴组织增生所致。这种合乎逻辑的有吸引力的推论统治了将近一个世纪,同时也受到下列事实的支持:一、中耳粘膜上皮系由扁平、无纤毛、无粘液形成的细胞所构成;二、中耳分泌物是一种非炎性漏出物,其粘稠度系由于蛋白的浓度高所致。 According to the Politzer school’s opinion, secretory otitis media secretions is a leakage of fluid, due to the relationship between the negative pressure of the protein-containing serum from the capillary leak, the middle ear of the negative pressure due to eustachian tube blockage, and the eustachian Tube obstruction due to the proliferation of hypertrophy or eustachian tube lymphoid tissue hyperplasia. This logical and attractive corollary ruled for nearly a century, but also by the fact that the support of the following: First, the middle ear mucosal epithelium by the flat, cilia, non-mucus formation of cells formed; Second, the secretion of the middle ear A substance is a non-inflammatory leak whose viscosity is due to the high concentration of protein.