Chondroitin Sulfate for Corneal Preservation at 4°C: Evaluation by Electron Microscopy
Chondroitin Sulfate for Corneal Preservation at 4°C: Evaluation by Electron Microscopy
复制标题
硫酸软骨素在 4°C 下保存角膜:通过电子显微镜进行评估
DOI:
10.1001/archopht.1986.01050210112035
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发表时间:
1986
影响因子:
--
通讯作者:
R. Campbell
中科院分区:
文献类型:
--
作者:
R. Stein;W. M. Bourne;R. Campbell
• We tested three new corneal preservation media in which the dextran in McCarey-Kaufman (M-K) medium was replaced by three preparations of chondroitin sulfate (CS): 1.5% CS, 5.0% CS, and 2.0% modified CS (K-Sol). One cornea from each of 36 pairs of corneas was placed in M-K medium and the opposite cornea was placed in one of the CS media. Endothelial preservation was evaluated by electron microscopy after storage at 4°C for 1, 3, 5, 7, 10, and 14 days. We judged cellular preservation in a masked manner from the electron micrographs according to a morphologic grading system. Preservation in 1.5% CS solution was similar to that in M-K medium. Both 5.0% CS and K-Sol gave better endothelial preservation than M-K medium. The best preservation appeared to be in K-Sol, in which only 3% of the endothelial cells were disrupted after 14 days of storage at 4°C.
影响因子:
13.7
作者:
Bourne,WM;Doughman,DJ;Lindstrom,RL
通讯作者:
Lindstrom,RL
影响因子:
4.2
作者:
Kaufman,HE;Varnell,ED;Kaufman,S;Beuerman,RW;Barron,BA
通讯作者:
Barron,BA
影响因子:
4.2
作者:
Kaufman,HE;Varnell,ED;Kaufman,S
通讯作者:
Kaufman,S