Tags

Type your tag names separated by a space and hit enter

Effects of intravenous glycerol injection on inner ear fluid electrolytes.
Acta Otolaryngol. 1985 Jan-Feb; 99(1-2):46-52.AO

Abstract

Under sodium pentrobarbital anesthesia (20-30 mg/kg, i.p.), normal guinea pigs received an intravenous injection of glycerol (1.0 ml/kg). Serum, cerebrospinal fluids (CSF) and inner ear fluids were collected from the scala tympani perilymph, scala vestibuli perilymph and the scala media endolymph. The sodium and potassium concentrations were assessed using microflame photometry. Increases in sodium concentration were found in the CSF and the scala tympani perilymph; no significant changes were observed in the serum, scala vestibuli perilymph or the scala media endolymph. These sodium increases were considered to be a result of the dehydration process caused by the osmotic agent glycerol. Increases in potassium concentration were found only in the scala vestibuli perilymph.

Links

Publisher Full Text

Authors

Kanoh N
No affiliation info available
Makimoto K
No affiliation info available

MeSH

AnimalsBlood-Brain BarrierCochleaEndolymphGlycerolGuinea PigsLabyrinthine FluidsPerilymphPotassiumScala TympaniSodiumVestibular AqueductWater-Electrolyte Balance

Pub Type(s)

Journal Article

Language

eng

PubMed ID

3976395

Citation

Kanoh, N, and K Makimoto. "Effects of Intravenous Glycerol Injection On Inner Ear Fluid Electrolytes." Acta Oto-laryngologica, vol. 99, no. 1-2, 1985, pp. 46-52.
Kanoh N, Makimoto K. Effects of intravenous glycerol injection on inner ear fluid electrolytes. Acta Otolaryngol. 1985;99(1-2):46-52.
Kanoh, N., & Makimoto, K. (1985). Effects of intravenous glycerol injection on inner ear fluid electrolytes. Acta Oto-laryngologica, 99(1-2), 46-52.
Kanoh N, Makimoto K. Effects of Intravenous Glycerol Injection On Inner Ear Fluid Electrolytes. Acta Otolaryngol. 1985 Jan-Feb;99(1-2):46-52. PubMed PMID: 3976395.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Effects of intravenous glycerol injection on inner ear fluid electrolytes. AU - Kanoh,N, AU - Makimoto,K, PY - 1985/1/1/pubmed PY - 1985/1/1/medline PY - 1985/1/1/entrez SP - 46 EP - 52 JF - Acta oto-laryngologica JO - Acta Otolaryngol VL - 99 IS - 1-2 N2 - Under sodium pentrobarbital anesthesia (20-30 mg/kg, i.p.), normal guinea pigs received an intravenous injection of glycerol (1.0 ml/kg). Serum, cerebrospinal fluids (CSF) and inner ear fluids were collected from the scala tympani perilymph, scala vestibuli perilymph and the scala media endolymph. The sodium and potassium concentrations were assessed using microflame photometry. Increases in sodium concentration were found in the CSF and the scala tympani perilymph; no significant changes were observed in the serum, scala vestibuli perilymph or the scala media endolymph. These sodium increases were considered to be a result of the dehydration process caused by the osmotic agent glycerol. Increases in potassium concentration were found only in the scala vestibuli perilymph. SN - 0001-6489 UR - https://www.unboundmedicine.com/medline/citation/3976395/Effects_of_intravenous_glycerol_injection_on_inner_ear_fluid_electrolytes_ L2 - https://www.tandfonline.com/doi/full/10.3109/00016488509119144 DB - PRIME DP - Unbound Medicine ER -