Yazar "Çalık, Muhammet" için listeleme
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The effect of choroidal artery vasospasm on choroid plexus injury in subarachnoid hemorrhage: Experimental study
Yılmaz, Adem; Aydın, Mehmet Dumlu; Kanat, Ayhan; Müslüman, Ahmet Murat; Altaş, Sare; Aydın, Yunus; Çalık, Muhammet; Gürsan, Nesrin (Turkish Neurosurgical Society, 2011)Aim: We examined whether vasospasm of choroidal arteries (ChAs) may be resulted in ischemic injury in choroid plexus (CP) after subarachnoid hemorrhage (SAH). MaterIal and Methods: This study has been conducted on 30 ... -
The effect of choroidal artery vasospasm on choroid plexus ınjury in subarachnoid hemorrhage: experimental study
AMAÇ: Bu çalışmada, subaraknoid kanamada (SAK) koroid arter vazospazmının koroid pleksusta (KP) iskemik hasar yapıp yapmadığını inceledik. YÖNTEM ve GEREÇLER: Bu çalışma 30 tavşan üzerinde yapıldı. Sekizi kontrol grubu, ... -
How reliable is pupillary evaluation following subarachnoid hemorrhage? Effect of oculomotor nerve degeneration secondary to posterior communicating artery vasospasm: First experimental study
Öztürk, Cengiz; Özdemir, Nuriye Güzin; Kanat, Ayhan; Aydın, Mehmet Dumlu; Fındık, Hüseyin; Aydın, Nazan; Kabalar, Mehmet Eşref; Kazdal, Hızır; Yolaş, Coşkun; Baykal, Orhan; Çalık, Muhammet (Thieme Medical Publ Inc, 2018)Background and Study Aim Basic neurophysiologic principles of the light reflex are well known. However, the effects of degenerated axon densities of oculomotor nerves (OMNs) secondary to posterior communicating artery ... -
Investigation and histopathological evaluation of the effects of omeprazole on the ischemia-reperfusion induced oxidative damage and DNA mutation in rat ovarian tissue
Demiryılmaz, İsmail; Çetin, Nihal; Yapca, Ömer Erkan; Altuner, Durdu; İsaoğlu, Ünal; Özgeris, Fatma Betül; Çalık, Muhammet; Süleyman, Halis (Chemical Publishing Co., 2013)In this study, the biochemical and histopathological effects of omeprazole on ischemia-reperfusion (I/R) induced oxidative damage in rat ovarian tissue were investigated. The moment that the animals remained motionless in ... -
A new determinant of poor outcome after spontaneous subarachnoid hemorrhage: Blood pH and the disruption of glossopharyngeal nerve-carotid body network: First experimental study
Kanat, Ayhan; Aydın, M. Dumlu; Bayram, Ednan; Kazdal, Hızır; Aydın, Nazan; Ömeroğlu, Muhammet; Altınkaynak, Konca; Kabalar, M. Eşref; Yolaş, Coşkun; Öztürk, Cengiz; Kepoğlu, Ümit; Çalık, Muhammet (Elsevier Science Inc, 2017)OBJECTIVE: the chemoreceptor network, consisting of the glossopharyngeal nerve and carotid body (GPN-CB), is essential for the regulation of blood pH. Its ischemic insults after subarachnoid hemorrhage (SAH), which may ... -
New insights of the fever following subarachnoid hemorrhage and introducing a new thermoregulator like structure in choroid plexuses; preliminary study
Aydın, Mehmet Dumlu; Kanat, Ayhan; Yolaş, Coşkun; Çalık, Muhammet (Neurological Society R.O.C (Taiwan), 2019)Objective: Vagal nerves and their thermoreceptors could regulate temperature of brain. Cerebrospinal fluid (CSF) is increased in the early phases of subarachnoid hemorrhage (SAH). We hypothesised that choroid plexuses ... -
The sooth beneath the taste roseas in the urethra and first description of neuro-morpho-chemical mechanism of penile erectile posture in males: an experimental study
Aydın, Mehmet Dumlu; Aydın, Nazan; Kanat, Ayhan; Akça, Nezih; Ardıç, Gizem; Yolaş, Coşkun; Altınkaynak, Konca; Çalık, Muhammet (Taylor & Francis Ltd, 2018)Aim: the morphologic mechanism of orgasmic sensation has not yet been understood. Taste roseas may be stimulated by fructose via pudendal nerves, which has not been studied yet.Methods: in this study, 27 male adult rabbits ... -
Spinal subarachnoid hemorrhage induced intractable miotic pupil. A reminder of ciliospinal sympathetic center ischemia based miosis: An experimental study
Aydın, Mehmet Dumlu; Kanat, Ayhan; Yolaş, Coşkun; Soyalp, Celalettin; Onen, Mehmet Reşid; Yılmaz, İlhan; Karaavcı, Nuh Çağrı; Çalık, Muhammet; Baykal, Orhan; Ramazanoğlu, Leyla (2019)AIM: To examine ischemic neurodegeneration of the ciliospinal center on permanent miosis following subarachnoid hemorrhage (SAH). MATERIAL and METHODS: Nineteen rabbits were examined in this study. The animals were divided ... -
Sudden death and cervical spine: A new contribution to pathogenesis for sudden death in critical care unit from subarachnoid hemorrhage; first report u An experimental study
Kazdal, Hızır; Kanat, Ayhan; Aydın, Mehmet Dumlu; Yazar, Uğur; Güvercin, Ali Rıza; Çalık, Muhammet; Gündoğdu, Betül (Wolters Kluwer Medknow Publications, 2017)Context: Sudden death from subarachnoid hemorrhage (SAH) is not uncommon. Aims: the goal of this study is to elucidate the effect of the cervical spinal roots and the related dorsal root ganglions (DRGs) on cardiorespiratory ...
