Posterior and anterior chamber aqueous humor formation.
Posterior and anterior chamber aqueous humor formation.
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后房和前房房水的形成。
DOI：
10.1001/archopht.1955.00930010332003
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发表时间：
1955
期刊：
影响因子：
--
通讯作者：
E. Palm
中科院分区：
文献类型：
--
作者：
V. Kinsey;E. Palm
房水曾被认为是血浆的透析液，或以类似于唾液腺分泌唾液的方式由睫状体分泌。许多关于房水的观察，无论是实验还是临床，都不能根据这些建议的房水形成机制来解释。因此，一种理论被发展出来，认为分泌和扩散（透析）这两个过程同时发生。最近对后房房水3的化学性质的研究提供了另外的证据，即房水由至少两个过程形成，并且另外已经表明眼睛中存在两种类型的房水：一种在后房中，另一种在前房中，具有不同的组成。然而，要充分阐明房水的一般性质，还需要更多的实验
Aqueous humor was once thought to be a dialysate of plasma, or to be secreted as such by the ciliary body in a manner analogous to secretion of saliva by the salivary gland. Many observations on aqueous humor, both experimental and clinical, could not be accounted for on the basis of either of these suggested mechanisms of aqueous humor formation. Accordingly, a theory was evolved which envisaged these two processes, secretion and diffusion (dialysis), as taking place simultaneously.* Recent studies of the chemistry of the posterior chamber aqueous humor 3 have provided additional evidence that aqueous humor is formed by at least two processes and, in addition, have shown that there are two kinds of aqueous humor in the eye: one in the posterior chamber, and another, having a different composition, in the anterior chamber. Much more experimentation is required, however, to elucidate fully the general nature of aqueous humor