Dispersion of cerebral temperature, cerebral perfusion and intracranial pressure in rabbits placed with epidural balloons
This study examines the intracranial pressure and temperature dispersion in a rabbit model after epidural balloon compression. Right and left supratentorial, intraventricular and infratentorial pressures and temperatures of the rabbits have been measured before epidural balloon was placed. Afterwards, the epidural balloon was placed in right parietal epidural area. The intracranial pressure and temperature dispersion values were recorded after inflation with 0.3 and 0.6 ml, respectively. The control values of intracranial pressure measurements of four different brain regions were found to be similar. When the balloon was inflated to 0.3 ml, the intracranial pressure distribution was found to be equal in all the fields. After the balloon was inflated up to 0.6 ml, right and left supratentorial intracranial pressure values were found to be. equal. However, infratentorial pressure values were lower and intraventricular pressure values were higher when compared with the right hemisphere. Before the inflation and at two different inflation volumes, perfusion pressure and temperature dispersion were found to be similar between right hemisphere and other compartments. We conclude that, the effective mechanism in cerebral temperature regulation may be related to preserved cerebral perfusion pressure and cerebral blood flow. (C) 2004 Elsevier Inc. All rights reserved.
| Yazar |
Cagavi, F Kalayci, M Ozer, Y Oz, OO Acikgoz, B |
| Yayın Türü | Article |
| Tek Biçim Adres | https://hdl.handle.net/20.500.12628/2400 |
| Tek Biçim Adres | 10.1016/j.brainresbull.2004.10.004 |
| Konu Başlıkları |
intracranial pressure
cerebral perfusion pressure cerebral temperature epidural balloon |
| Koleksiyonlar |
Araştırma Çıktıları | WoS | Scopus | TR-Dizin | PubMed | SOBİAD PubMed İndeksli Yayınlar Koleksiyonu WoS İndeksli Yayınlar Koleksiyonu |
| Dergi Adı | BRAIN RESEARCH BULLETIN |
| Dergi Cilt Bilgisi | 64 |
| Dergi Sayısı | 6 |
| Sayfalar | 481 - 485 |
| Yayın Yılı | 2005 |
| Eser Adı [dc.title] | Dispersion of cerebral temperature, cerebral perfusion and intracranial pressure in rabbits placed with epidural balloons |
| Yazar [dc.contributor.author] | Cagavi, F |
| Yazar [dc.contributor.author] | Kalayci, M |
| Yazar [dc.contributor.author] | Ozer, Y |
| Yazar [dc.contributor.author] | Oz, OO |
| Yazar [dc.contributor.author] | Acikgoz, B |
| Yayın Yılı [dc.date.issued] | 2005 |
| Yayıncı [dc.publisher] | PERGAMON-ELSEVIER SCIENCE LTD |
| Yayın Türü [dc.type] | article |
| Özet [dc.description.abstract] | This study examines the intracranial pressure and temperature dispersion in a rabbit model after epidural balloon compression. Right and left supratentorial, intraventricular and infratentorial pressures and temperatures of the rabbits have been measured before epidural balloon was placed. Afterwards, the epidural balloon was placed in right parietal epidural area. The intracranial pressure and temperature dispersion values were recorded after inflation with 0.3 and 0.6 ml, respectively. The control values of intracranial pressure measurements of four different brain regions were found to be similar. When the balloon was inflated to 0.3 ml, the intracranial pressure distribution was found to be equal in all the fields. After the balloon was inflated up to 0.6 ml, right and left supratentorial intracranial pressure values were found to be. equal. However, infratentorial pressure values were lower and intraventricular pressure values were higher when compared with the right hemisphere. Before the inflation and at two different inflation volumes, perfusion pressure and temperature dispersion were found to be similar between right hemisphere and other compartments. We conclude that, the effective mechanism in cerebral temperature regulation may be related to preserved cerebral perfusion pressure and cerebral blood flow. (C) 2004 Elsevier Inc. All rights reserved. |
| Açıklama [dc.description] | WOS: 000226422000003 |
| Açıklama [dc.description] | PubMed: 15639543 |
| Kayıt Giriş Tarihi [dc.date.accessioned] | 2019-12-23 |
| Açık Erişim Tarihi [dc.date.available] | 2019-12-23 |
| Yayın Dili [dc.language.iso] | eng |
| Konu Başlıkları [dc.subject] | intracranial pressure |
| Konu Başlıkları [dc.subject] | cerebral perfusion pressure |
| Konu Başlıkları [dc.subject] | cerebral temperature |
| Konu Başlıkları [dc.subject] | epidural balloon |
| Haklar [dc.rights] | info:eu-repo/semantics/closedAccess |
| ISSN [dc.identifier.issn] | 0361-9230 |
| İlk Sayfa Sayısı [dc.identifier.startpage] | 481 |
| Son Sayfa Sayısı [dc.identifier.endpage] | 485 |
| Dergi Adı [dc.relation.journal] | BRAIN RESEARCH BULLETIN |
| Dergi Sayısı [dc.identifier.issue] | 6 |
| Dergi Cilt Bilgisi [dc.identifier.volume] | 64 |
| Tek Biçim Adres [dc.identifier.uri] | https://dx.doi.org/10.1016/j.brainresbull.2004.10.004 |
| Tek Biçim Adres [dc.identifier.uri] | https://hdl.handle.net/20.500.12628/2400 |
