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Cochlear Blood Flow and Labyrinthine Pressure: Effects of Glycerol on the Inner Ear
| Content Provider | Scilit |
|---|---|
| Author | Takeda, Taizo Takeuchi, Shunji Kimura, Tadashi Saito, Haruo |
| Copyright Year | 1995 |
| Description | Changes in cochlear blood circulation (CoBC) and perilymphatic pressure (Pp) after administration of physiological saline and 50% glycerol (12 ml/kg) were measured simultaneously in guinea pigs to examine the influence of glycerol on CoBC and Pp. The CoBC was measured by the laser-Doppler method. Although neither CoBC nor Pp changed after administration of physiological saline, glycerol produced a marked increase in CoBC and a slight decrease in Pp in 11 of 15 animals. However, the increase in CoBC was transient; CoBC reached a peak as soon as 30 min after glycerol administration and then returned rapidly to its initial value within 1 h after administration, although the Pp was still decreasing. Therefore, the response of CoBC to glycerol does not seem to be directly related to hyperosmolarity due to glycerol administration. |
| Related Links | http://www.tandfonline.com/doi/pdf/10.3109/00016489509139333 |
| Ending Page | 385 |
| Page Count | 4 |
| Starting Page | 382 |
| ISSN | 00016489 |
| e-ISSN | 16512251 |
| DOI | 10.3109/00016489509139333 |
| Journal | Acta Oto-Laryngologica |
| Issue Number | 3 |
| Volume Number | 115 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 1995-01-01 |
| Access Restriction | Open |
| Subject Keyword | Journal: Acta Oto-laryngologica Otorhinolaryngology Glycerol Flow Animals Guinea Transient Rapidly Simultaneously Cochlear Cobc |
| Content Type | Text |
| Resource Type | Article |
| Subject | Otorhinolaryngology |
