title: The change in the electrical resistance of the scala media produced by vasopressin.
abstract: The electrical resistance of the scala media (Rm) in the basal turn of the guinea pig was measured during perilymphatic perfusion with vasopressin. As the endocochlear potential (EP) diminished under the influence of vasopressin (0.1 mM), so the Rm increased. The Rm decreased when the EP decreased by vasopressin recovered above the pre-asphyctic level after the termination of temporary asphyxia. The present study demonstrates that the EP decrease produced by vasopressin is associated with the increase in Rm.
authors: Department of Otolaryngology, Osaka University Medical School, Japan.
authors: N
authors: N
authors: Mori
authors: R
authors: R
authors: Ohya
authors: A
authors: A
authors: Shugyo
authors: T
authors: T
authors: Matsunaga
mesh_terms: D000818:Animals; D002463:Cell Membrane Permeability / Q000187:drug effects; D003051:Cochlea / Q000502:physiology*; D003053:Cochlear Duct / Q000187:drug effects / Q000502:physiology*; D004558:Electric Stimulation; D006168:Guinea Pigs; D008564:Membrane Potentials / Q000187:drug effects*; D014667:Vasopressins / Q000494:pharmacology*; D014882:Water-Electrolyte Balance
chemical_list: D014667:Vasopressins