Yazar "Topal, Arif" için listeleme
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The perforating branches of the P1 segment of the posterior cerebral artery
Kaya, Ahmet Hilmi; Dagcinar, Adnan; Ulu, Mustafa Onur; Topal, Arif; Bayri, Yasar; Ulus, Aykan; Sam, Bulent (Elsevier Sci Ltd, 2010)The perforating branches of the P1 segment of the posterior cerebral artery are vulnerable to injury. Because of their close proximity to the basilar artery, the vulnerability occurs especially during surgical interventions ... -
Stereotactically guided craniotomy for transsulcal exposure of small subcortical lesions adjacent to eloquent areas
Kaya, Ahmet Hilmi; Dagcinar, Adnan; Topal, Arif; Senel, Alparslan; Iyigun, Omer (Lippincott Williams & Wilkins, 2008)Stereotactic localization with a frame not only targets small subcortical lesions, but also augments transsulcal entrance to such lesions. Leibinger stereotactic system (ZD Stereotaxy System, Leibenger, Muhlheim-Stetten-Germany) ... -
There are no estrogen and progesterone receptors in cerebral cavernomas A preliminary immunohistochemical study
Kaya, Ahmet H.; Ulus, Aykan; Bayri, Yasar; Topal, Arif; Gun, Seda; Kandemir, Bedri; Iyigun, Omer (Elsevier Science Inc, 2009)Background: Literature consistently mentions that pregnancy and hormonal therapy probably increase the bleeding rate and seizure expression of cerebral cavernomas. Either increased hormonal activity or embryogenesis related ...