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
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
8
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
05 Şubat 2024 20:47
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Tıklayınız
pressure values balloon intracranial epidural temperature inflation cerebral dispersion intraventricular placed hemisphere different infratentorial inflated perfusion similar supratentorial between Before compartments compared volumes conclude reserved rights Elsevier preserved related regulation higher mechanism effective Afterwards examines
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