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Observations of cochlear microcirculation using intravital microscopy.
Acta Otolaryngol. 1990 Mar-Apr; 109(3-4):263-70.AO

Abstract

The guinea pig cochlea was prepared for visual observation of blood vessels using fluorescence intravital microscopic techniques. Measurements were made of the lateral wall vessels in the third cochlear turn and of the basilar membrane and lateral wall vessels in the first turn. A stable and consistent pattern of flow was observed under a variety of manipulations, including blood pressures of less than 20 mmHg. The rationale for the choice of observation areas in the cochlea and the specific vessel types studied at these locations are discussed. The change in blood velocity in cochlear blood vessels during pentoxifylline perfusion and during exsanguination are described.

Authors+Show Affiliations

Department of Audiology, Sahlgren's Hospital, Göteborg, Sweden.No affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, U.S. Gov't, P.H.S.

Language

eng

PubMed ID

2316348

Citation

Axelsson, A, et al. "Observations of Cochlear Microcirculation Using Intravital Microscopy." Acta Oto-laryngologica, vol. 109, no. 3-4, 1990, pp. 263-70.
Axelsson A, Nuttall AL, Miller JM. Observations of cochlear microcirculation using intravital microscopy. Acta Otolaryngol. 1990;109(3-4):263-70.
Axelsson, A., Nuttall, A. L., & Miller, J. M. (1990). Observations of cochlear microcirculation using intravital microscopy. Acta Oto-laryngologica, 109(3-4), 263-70.
Axelsson A, Nuttall AL, Miller JM. Observations of Cochlear Microcirculation Using Intravital Microscopy. Acta Otolaryngol. 1990 Mar-Apr;109(3-4):263-70. PubMed PMID: 2316348.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Observations of cochlear microcirculation using intravital microscopy. AU - Axelsson,A, AU - Nuttall,A L, AU - Miller,J M, PY - 1990/3/1/pubmed PY - 1990/3/1/medline PY - 1990/3/1/entrez SP - 263 EP - 70 JF - Acta oto-laryngologica JO - Acta Otolaryngol. VL - 109 IS - 3-4 N2 - The guinea pig cochlea was prepared for visual observation of blood vessels using fluorescence intravital microscopic techniques. Measurements were made of the lateral wall vessels in the third cochlear turn and of the basilar membrane and lateral wall vessels in the first turn. A stable and consistent pattern of flow was observed under a variety of manipulations, including blood pressures of less than 20 mmHg. The rationale for the choice of observation areas in the cochlea and the specific vessel types studied at these locations are discussed. The change in blood velocity in cochlear blood vessels during pentoxifylline perfusion and during exsanguination are described. SN - 0001-6489 UR - https://www.unboundmedicine.com/medline/citation/2316348/Observations_of_cochlear_microcirculation_using_intravital_microscopy_ L2 - http://www.tandfonline.com/doi/full/10.3109/00016489009107442 DB - PRIME DP - Unbound Medicine ER -