Literature DB >> 7102299

The effect of intracranial hypertension on cochlear blood flow.

H C Larsen.   

Abstract

The cochlear blood flow was investigated in rabbits with the microsphere method before and during an induced increase of intracerebral and intracochlear pressures. The increase was accomplished by infusing Ringer solution into the lateral cerebral ventricles. The cochlear blood flow was found to autoregulate in response to decreases in perfusion pressures down to 5-6 kPa. This finding is discussed in relation to known effects of intracochlear and intracranial pressure on hearing.

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Year:  1982        PMID: 7102299     DOI: 10.3109/00016488209130899

Source DB:  PubMed          Journal:  Acta Otolaryngol        ISSN: 0001-6489            Impact factor:   1.494


  4 in total

1.  The anterior inferior cerebellar arterial network supplying the rat cochlea and its role in autoregulation of cochlear blood flow.

Authors:  M D Seidman; W S Quirk
Journal:  Eur Arch Otorhinolaryngol       Date:  1992       Impact factor: 2.503

2.  Effects of increased cerebrospinal fluid pressure on cochlear and cerebral blood flow.

Authors:  T Suzuki; T Nakashima; N Yanagita
Journal:  Eur Arch Otorhinolaryngol       Date:  1993       Impact factor: 2.503

3.  Lack of short-term autoregulation in the cochlear microcirculation in guinea pigs.

Authors:  Z Vass; F Bari; P Barzó; J Czigner; M Bodosi
Journal:  Eur Arch Otorhinolaryngol       Date:  1993       Impact factor: 2.503

4.  The effect of blood pressure on inner ear blood flow.

Authors:  M Sugiyama; K Ohashi; T Sasaki; Y Nakai; T Takada; Y Abe
Journal:  Arch Otorhinolaryngol       Date:  1984
  4 in total

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