Yazar "Korkmaz, Serhat" için listeleme
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ALT SERVİKAL VERTEBRAL PEDİKÜLLERİNDE BİLGİSAYARLI TOMOGRAFİ İLE YAPILAN MORFOMETRİK ÖLÇÜMLER
Servikal omurganın yapısal ve işlevsel bütünlüğünü travma, dejenerasyon, tümöral ve infeksiyöz hastalıklar bozabilirler. İnstabilite ayrıca, çeşitli nedenlerle yapılan cerrahi girişimlerden sonra da iyatrojenik olarak da ... -
Can TMT predict overall survival in patients with brain metastases from different primary malignancies as an indicator of sarcopenia? Is TMT a predictor of OS in metastatic brain disease?
Korkmaz, Serhat; Demirel, Emin (Bayrakol Medical Publisher, 2023)Aim: The present study aimed to examine the accuracy of temporal muscle thickness (TMT) in predicting overall survival (OS) of brain metastases from different primary malignancies utilizing a publicly available database. ... -
Clinical and epidemiological profile of neonatal neural tube defects in Turkey: a nationwide retrospective cohort analysis
Korkmaz, Serhat; Bilge, Ugur (Springer, 2025)Background Neural tube defects (NTDs) remain a leading cause of neonatal morbidity and mortality worldwide, with persistently high prevalence in low- and middle-income countries including Turkey. Despite advances in prenatal ... -
Comparison of serum procalcitonin and interleukin-6 levels with CRP levels in the follow-up of antimicrobial treatment of patients with pyogenic and granulomatous vertebral osteomyelitis
Türkoğlu, Emine; Demirtürk, Neşe; Köken, Tülay; Korkmaz, Serhat; Yücel, Draylin (Selçuk BAŞAK, 2021)Background/Aim: Infection of the intervertebral disc and adjacent vertebrae is called vertebral osteomyelitis (VO). This study aims to determine whether procalcitonin (PCT) and interleukin (IL)-6 markers are more valuable ... -
Determination of PDK1, SLC2A1, EGFR, PTEN, CD276 gene expression levels and IDH1 gene R132H polymorphism in brain tumor tissues
Korkmaz, Serhat; Arıkan Söylemez, Evrim Suna; Söylemez, Zafer; Solak, Mustafa (Turkey : Turkish Neurosurgi[c]al Society, 2023)Aim: This study aimed to determine IDH1 R132H codon and the mRNA levels of PDK1, SLC2A1, EGFR, PTEN, and CD276 genes in brain tumors. Material and methods: This study included 15 brain tumor tissues [pituitary adenoma ... -
Differential diagnosis of glioblastoma and solitary brain metastasis – the success of artificial intelligence models created with radiomics data obtained by automatic segmentation from conventional MRI sequences
Demirel, Emin; Özer Gökaslan, Çiğdem; Dilek, Okan; Özdemir, Çiğdem; Boyacı, Mehmet Gazi; Korkmaz, Serhat (CZECH MEDICAL SOC, 2021)Aim: Our study aimed to distinguish glioblastoma (GBM) from solitary brain metastasis with machine models developed with radiomics data obtained by artificial intelligence-based automatic tumour segmentation over conventional ... -
The effect of anterior interbody cage boron application in rabbit vertebrae on bone fusion and fusion quality
Korkmaz, Serhat; Karabekir, Hamit Selim (Ayşe SURUÇ, 2023)OBJECTIVE: Our aim in this study was to demonstrate the effectiveness of hydroxyapatite (HA) and Boron compounds in operations using an Anterior Lumbar Interbody Fusion (ALIF). MATERIAL AND METHODS: In the study, 18 male ... -
Effects of 2-Aminoethyl Diphenylborinate, a Modulator of Transient Receptor Potential and Orai Channels in Subarachnoid Hemorrhage: An Experimental Study
Boyacı, Mehmet Gazi; Rakip, Usame; Aslan, Adem; Koca, Halit Buğra; Aslan, Esra; Korkmaz, Serhat; Yıldızhan, Serhat (Elsevier Science Inc, 2019)BACKGROUND: Cerebral vasospasm remains a serious problem affecting morbidity and mortality in patients with subarachnoid hemorrhage (SAH) during neurosurgery. We aimed to demonstrate the role of the transient receptor ... -
Is sarcopenia a predictor of overall survival in primary IDH-wildtype GBM patients with and without MGMT promoter hypermethylation?
Korkmaz, Serhat; Demirel, Emin (Asean Neurological Assoc, 2023)Background: In this study, we aimed to examine the success of temporal muscle thickness (TMT) and masseter muscle thickness (MMT) in predicting overall survival (OS) in primary IDH-wild glioblastoma (GBM) patients with and ... -
KLİNİĞİMİZDE YETİŞKİN HASTALARA UYGULANAN SPİNAL CERRAHİLER SONRASI GELİŞEN PULMONER EMBOLİ İNSİDANSI
Canbek, İhsan; Yıldızhan, Serhat; Boyaci, Mehmet Gazi; Rakip, Usame; Korkmaz, Serhat; Aslan, Adem; Talaz, Havva Hafize (2024)AMAÇ: Bu çalışmanın amacı farklı nedenlerle spinal cerrahi girişim geçirmiş hastalarda pulmoner emboli (PE) insidansını belirlemek olup cerrahi etyolojinin insidansa etkisinin olup olmadığını araştırmaktır. GEREÇ VE YÖNTEM: ... -
Presakral Kist: Olgu Sunumu
Eser, Olcay; Arıkan, Yüksel; Korkmaz, Serhat; Tokyol, Çiğdem; Karavelioğlu, Ergün; Boyacı, M. Gazi (Afyonkarahisar Sağlık Bilimleri Üniversitesi, 2011)Bu makalede presakral bölgede nadir olarak görülen basit kist olgusu sunulmuştur. Altı ay önce başlayan karın ağrısı ve şişlik şikâyetiyle başvuran 30 yaşındaki erkek hastada presakral bölgede lokalize 11X17 cm ebatlarında ... -
Spontaneous Cervical Vertebral Osteomyelite: Case Report
Eser, Olcay; Aslan, Adem; Coşar, Murat; Şahin, Önder; Korkmaz, Serhat (Duzce University, 2008)We present an uncommon vertebrae osteomyelite case of cervical spine. Cervical vertebrae osteomyelite may occur spontaneously, post operative, and post traumatic, but, hematogen spreading of infection is the most common. ... -
Synergistic antiproliferative effects of the cisplatin and nimotuzumab combination through modulation of EGFR/MEK/ERK signaling in neuroblastoma
Korkmaz, Serhat; Elif, Kağa; Kaga, Sadık; Söylemez, Zafer; Erguner, Gizem Fatma; Söylemez, Evrım Suna Arıkan (2025)This study investigated the synergistic cytotoxic effect of cisplatin and nimotuzumab combination in neuroblastoma cells and their impact on EGFR/MEK/ERK signaling. Human neuroblastoma cells (SH-SY5Y) were treated with ... -
The success of volumetric means ADC in predicting MGMT promoter hypermethylation in glioblastomas
Korkmaz, Serhat; Demirel, Emin (2023)Aims: This study aimed to investigate the relationship between volumetric mean ADC values and MGMT promoter hypermethylation status in glioblastoma (GB) patients segmented into perilesional edema area, solid tumor area, ... -
Yenidoğan Spina Bifida Vakası
Suman, Kamuran; Suman, Murat; Korkmaz, Serhat (İbrahim İKİZCELİ, 2023)Kuzey Amerika’da, merkezi sinir sistemi anomaları 70 binden fazla engelli vaka ile ilişkilendirilmektedir ve bunların büyük bir kısmı nöral tüp defektlerinden kaynaklanır. Bu defektler arasında en yaygın görüleni ise ...
