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  • Title: [Effect of changes in electrolyte composition of the perilymph on endocochlear potentials].
    Author: Sagalovich BM, Mazo IL.
    Journal: Fiziol Zh SSSR Im I M Sechenova; 1983 Mar; 69(3):357-61. PubMed ID: 6852291.
    Abstract:
    Perfusion of the cochlear perilymphatic space was performed in guinea pigs with complete or partial removal of K+, Na+ or Ca++ from the solution. The most obvious changes of the endocochlear potential occurred in the deficiency of Na+ in the perilymph: i. e., after a short increase the potential steadily diminished in accordance with the degree of Na+ deficit in the perilymph. The deficit of K+ in the perilymph caused a lesser and reversible reduction of the potential. The absence of Ca++ in the perilymph did not affect the potential.
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