dc.contributor.author | Yolaş, Coşkun | |
dc.contributor.author | Kanat, Ayhan | |
dc.contributor.author | Aydın, Mehmet Dumlu | |
dc.contributor.author | Öztürk, Cengiz | |
dc.contributor.author | Kabalar, Eşref | |
dc.contributor.author | Akça, Nezih | |
dc.contributor.author | Eren, Hüseyin | |
dc.contributor.author | Gündoğdu, Cemal | |
dc.contributor.author | Kotan, Dilcan | |
dc.contributor.author | Aydın, Nazan | |
dc.date.accessioned | 2020-12-19T20:17:00Z | |
dc.date.available | 2020-12-19T20:17:00Z | |
dc.date.issued | 2016 | |
dc.identifier.citation | Yolas, C., Kanat, A., Aydin, M. D., Ozturk, C., Kabalar, E., Akca, N., Eren, H., Gundogdu, C., Kotan, D., & Aydin, N. (2016). The Important Liaison Between Onuf Nucleus-Pudendal Nerve Ganglia Complex Degeneration and Urinary Retention in Spinal Subarachnoid Hemorrhage: An Experimental Study. World neurosurgery, 89, 208–214. https://doi.org/10.1016/j.wneu.2016.01.082 | en_US |
dc.identifier.issn | 1878-8750 | |
dc.identifier.uri | https://doi.org/10.1016/j.wneu.2016.01.082 | |
dc.identifier.uri | https://hdl.handle.net/11436/4321 | |
dc.description | PubMed: 26855312 | en_US |
dc.description.abstract | Objective The Adamkiewicz artery (AKA) supplies pudendal nerve roots and conus medullaris. The aim of this study was to elucidate if there is any relationship between neurodegenerative changes of the Onuf nucleus (ON)-pudendal nerve ganglia complex secondary to vasospasm of the AKA after spinal subarachnoid hemorrhage (SAH). Methods This study was conducted on 22 rabbits, which were randomly divided into 3 groups: control (n = 5), sham (n = 5), and spinal SAH (n = 12). Experimental spinal SAH was induced at the L2 level. After 2 weeks, the ON-pudendal nerve ganglia complex and AKA were examined histopathologically. Bladder volume values were estimated, and results were analyzed statistically. Results Two animals died within the first week of experiment. Histopathologically, severe vasospasm of the AKA and neuronal degeneration and neuronal apoptosis were observed in the ON-pudendal nerve ganglia complex in 5 animals of the SAH group. The mean volume of the imaginary AKA, mean bladder volumes, and degenerated neuron densities of ON and pudendal nerve ganglia were estimated. We found that vasospasm of the AKA led to numerous neuron degenerations in ON and pudendal ganglia and consequently urinary retention (P < 0.005). Conclusions ON-pudendal nerve ganglia complex degeneration secondary to vasospasm of the AKA may be a cause of urinary retention after spinal SAH. © 2016 Elsevier Inc. All rights reserved. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Elsevier Inc. | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | Adamkiewicz artery | en_US |
dc.subject | Degeneration | en_US |
dc.subject | Onuf nucleus | en_US |
dc.subject | Pudendal nerve ganglion | en_US |
dc.subject | Spinal | en_US |
dc.subject | Subarachnoid hemorrhage | en_US |
dc.subject | Urinary retention | en_US |
dc.subject | Vasospasm | en_US |
dc.title | The important liaison between onuf nucleus-pudendal nerve ganglia complex degeneration and urinary retention in spinal subarachnoid hemorrhage: An experimental study | en_US |
dc.type | article | en_US |
dc.contributor.department | RTEÜ, Tıp Fakültesi, Cerrahi Tıp Bilimleri Bölümü | en_US |
dc.contributor.institutionauthor | Kanat, Ayhan | |
dc.contributor.institutionauthor | Akça, Nezih | |
dc.contributor.institutionauthor | Eren, Hüseyin | |
dc.identifier.doi | 10.1016/j.wneu.2016.01.082 | |
dc.identifier.volume | 89 | en_US |
dc.identifier.startpage | 208 | en_US |
dc.identifier.endpage | 214 | en_US |
dc.relation.journal | World Neurosurgery | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |