Research Article
Ouabain Does Not Induce Selective Spiral Ganglion Cell Degeneration in Guinea Pigs
Table 1
Overview of the five experimental groups.
| Group | Treatment | n | ABR Threshold | IHC | OHC | SGC |
| 1 | 10 mM ouabain | 2 | elevated | normal | loss (n=2) | no loss (n=1) | | | | | | | loss (n=1) |
| 2 | 1 mM ouabain | 8 | normal (n=2) | normal | no loss (n=2) | no loss (n=2) | | | | elevated (n=6) | normal | no loss (n=2) | no loss (n=2) | | | | | | loss (n=4) | no loss (n=2) | | | | | | | loss (n=2) |
| 3 | 0.1 mM ouabain | 4 | normal | normal | normal | normal |
| 4 | 0.01 mM ouabain | 4 | normal | normal | normal | normal |
| 5 | PBS | 2 | normal | normal | normal | normal |
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