Literature DB >> 3436851

Ovarian steroid and vasoconstrictor effects on cochlear blood flow.

G R Laugel1, H A Dengerink, J W Wright.   

Abstract

Ovariectomized rats received intra-arterial infusions of phenylephrine and nicotine. Estrogen treatment for five days prior to these challenges diminished laser Doppler measures of cochlear blood flow (CBF) responses to phenylephrine and blood pressure responses to nicotine. Progesterone enhanced CBF responses to both phenylephrine and nicotine; combined progesterone and estrogen treatment enhanced blood pressure responses to phenylephrine. These results suggest that ovarian steroid-mediated cardiovascular effects may influence cochlear blood flow and potentially hearing functions.

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Year:  1987        PMID： 3436851     DOI： 10.1016/0378-5955(87)90194-8

Source DB:  PubMed          Journal:  Hear Res        ISSN： 0378-5955            Impact factor:   3.208


  8 in total

1.  Effects of exposing gonadectomized and intact C57BL/6J mice to a high-frequency augmented acoustic environment: Auditory brainstem response thresholds and cytocochleograms.

Authors:  James F Willott; Justine VandenBosche; Toru Shimizu; Da-Lian Ding; Richard Salvi
Journal:  Hear Res       Date:  2006-09-14       Impact factor: 3.208

2.  Menopause and postmenopausal hormone therapy and risk of hearing loss.

Authors:  Sharon G Curhan; A Heather Eliassen; Roland D Eavey; Molin Wang; Brian M Lin; Gary C Curhan
Journal:  Menopause       Date:  2017-09       Impact factor: 2.953

3.  Associations of Hearing Loss and Menopausal Hormone Therapy With Change in Global Cognition and Incident Cognitive Impairment Among Postmenopausal Women.

Authors:  Nicole M Armstrong; Mark A Espeland; Jiu-Chiuan Chen; Kamal Masaki; Jean Wactawski-Wende; Wenjun Li; Margery L S Gass; Marcia L Stefanick; JoAnn E Manson; Jennifer A Deal; Stephen R Rapp; Frank R Lin; Susan M Resnick
Journal:  J Gerontol A Biol Sci Med Sci       Date:  2020-02-14       Impact factor: 6.053

4.  Effects of posture, hypotension and locally applied vasoconstriction on the middle ear microcirculation in anaesthetized humans.

Authors:  C S Degoute; C Dubreuil; M J Ray; J Guitton; M Manchon; V Banssillon; J L Saumet
Journal:  Eur J Appl Physiol Occup Physiol       Date:  1994

5.  Tamoxifen inhibits BK channels in chick cochlea without alterations in voltage-dependent activation.

Authors:  Mingjie Tong; R Keith Duncan
Journal:  Am J Physiol Cell Physiol       Date:  2009-05-13       Impact factor: 4.249

6.  Effects of sex, gonadal hormones, and augmented acoustic environments on sensorineural hearing loss and the central auditory system: insights from research on C57BL/6J mice.

Authors:  James F Willott
Journal:  Hear Res       Date:  2008-12-14       Impact factor: 3.208

7.  Pre- and postovulatory auditory brainstem response in normal women.

Authors:  Namrata Upadhayay; Bishnu Hari Paudel; Paras Nath Singh; Bal Krishna Bhattarai; Kopila Agrawal
Journal:  Indian J Otolaryngol Head Neck Surg       Date:  2011-11-30

8.  Hearing Status of Low-Income, Middle-Aged and Elderly Women in Northern China: A Population-Based, Cross-Sectional Study.

Authors:  Yi Xu; Jie Liu; Chao Dong; Sitong Guo; Hui Cao; Jing Zhang; Mingxin Wang; Jinghua Wang; Xin Li; Dong Yang
Journal:  J Multidiscip Healthc       Date:  2021-09-21
  8 in total

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