Search Results - "Demirkiran, Gokhan"

Construction of a Waddington-like landscape model that can guide clinical exploration of p53-dynamics-activating parameters in the face of divergent p53 dynamics by Demirkıran, Gökhan

“…•Is the first to propose a Waddinton-like landscape model for continuous p53 dynamics.•Solves the ambiguity of labeling p53 levels in clinical environments by…”
Get full text

Impact of Spinal Surgery on Intrathecal Nusinersen Injections in Pediatric Spinal Muscular Atrophy by Aksoy, Taha, Ramazanov, Rafik, Öz Yildiz, Sibel, Demirkiran, Gökhan, Haliloğlu, Göknur, Yazici, Muharrem

“…Complex spinal deformities necessitate surgical interventions that may intervene with intrathecal injections in patients with spinal muscular atrophy (SMA)…”
Get full text

In-brace alterations of pulmonary functions in adolescents wearing a brace for idiopathic scoliosis by Yagci, Gozde, Demirkiran, Gokhan, Yakut, Yavuz

“…Background: Despite the common use of braces to prevent curve progression in idiopathic scoliosis, their functional effects on respiratory mechanics have not…”
Get full text

The validity and reliability of “Spinal Mouse” assessment of spinal curvatures in the frontal plane in pediatric adolescent idiopathic thoraco-lumbar curves by Livanelioglu, Ayse, Kaya, Fatma, Nabiyev, Vugar, Demirkiran, Gokhan, Fırat, Tüzün

“…Purpose Radiological measurement has been accepted as the gold standard for evaluating scoliosis for many years. However, exposure of children to X-ray…”
Get full text

A rare skeletal dysplasia in the etiology of severe scoliosis: Diaphanospondylodysostosis by Daşar, Tuğba, Yıldız, Adalet Elçin, Demirkıran, Gökhan, Utine, Gülen Eda, Şimşek Kiper, Pelin Özlem

“…Diaphanospondylodysostosis is a rare genetic skeletal disorder caused by biallelic variants in the BMPER gene. The term, diaphanospondylodysostosis, includes…”
Get full text

Transit dosimetry of stereotactic body radiotherapy treatments with electronic portal dosimetry device in patient with spinal implant by Yedekci, Yagiz, Elmalı, Aysenur, Demirkiran, Gökhan, Ozyigit, Gokhan, Yazici, Gözde

“…In recent years, the use of the Electronic Portal Imaging Device (EPID) as an in vivo dosimeter has become widespread. However, reports of EPID for…”
Get full text

Reliability and validity of the Turkish version of the Kyphosis specific spinal appearance questionnaire in adolescents with moderate hyperkyphosis by Yağcı, Gözde, Kırdı, Elif, Erel, Suat, Aksoy, Taha, Demirkıran, Gökhan, Yazıcı, Muharrem

“…Hyperkyphosis cause poor posture, self-image, clinical or cosmetic deformity and well-being. Therefore, it is important to evaluate patients' perception of…”
Get more information

The Effect of Pedicle Screw Insertion at a Young Age on Pedicle and Canal Development by ZEYNEP DENIZ OLGUN, DEMIRKIRAN, Gokhan, AYVAZ, Mehmet, KARADENIZ, Emre, YAZICI, Muharrem

“…A longitudinal case study. To determine whether pedicle screws placed in an immature spine exert effect on the continued growth of the vertebral body. Pedicle…”
Get full text

Two-dimensional polynomial type canonical relaxation oscillator model for p53 dynamics by Demirkıran, Gökhan, Kalaycı Demir, Güleser, Güzeliş, Cüneyt

“…p53 network, which is responsible for DNA damage response of cells, exhibits three distinct qualitative behaviours; low state, oscillation and high state,…”
Get full text

Revealing determinants of two-phase dynamics of P53 network under gamma irradiation based on a reduced 2D relaxation oscillator model by Demirkıran, Gökhan, Kalaycı Demir, Güleser, Güzeliş, Cüneyt

“…This study proposes a two-dimensional (2D) oscillator model of p53 network, which is derived via reducing the multidimensional two-phase dynamics model into a…”
Get full text

Posterior all-pedicle screw instrumentation combined with multiple chevron and concave rib osteotomies in the treatment of adolescent congenital kyphoscoliosis by Ayvaz, Mehmet, MD, Olgun, Z. Deniz, MD, Demirkiran, H. Gokhan, MD, Alanay, Ahmet, MD, Yazici, Muharrem, MD

“…Abstract Background context Congenital kyphoscoliosis is a disorder that often requires surgical treatment. Although many methods of surgical treatment exist,…”
Get full text

The Effect of Reduction Mammaplasty on the Vertebral Column: A Radiologic Study by Kankaya, Yuksel, Ayhan Oral, Meltem, Caliskan, Gorkem, Can, Melih, Bedir, Yagmur Kaan, Sonmez, Erhan, Silistreli, Ozlem, Demirkiran, H. Gokhan, Karaaslan, Onder, Aslan, Cem

“…Some studies emphasized that anatomic mechanisms of vertebral aberrations could be associated with large breasts. The effect of mammaplasty operation on the…”
Get full text

Treatment of thoracolumbar burst fractures using combined pedicle screw-laminar hook fixation by Kaymaz, Burak, Demirkiran, Gökhan, Ayvaz, Mehmet, Akel, Ibrahim, Acaroğlu, Emre, Alanay, Ahmet

“…The aim of this study was to evaluate the mid-term outcome of pedicle screw-laminar hook (PS-LH) fixation in the surgical treatment of thoracolumbar burst…”
Get full text

The Effect of Posterior Distraction on Vertebral Growth in Immature Pigs: An Experimental Simulation of Growing Rod Technique by YILMAZ, Güney, HURI, Gazi, DEMIRKIRAN, Gökhan, DAGLIOGLU, Kenan, OZKAN, Cenk, ALANAY, Ahmet, ACAROGLU, Emre, YAZICI, Muharrem

“…Experimental study. The aim of this study is to evaluate the vertebral body growth under distraction forces in immature pigs treated with growing rod (GR)…”
Get full text

Transverse sacral fractures and concomitant late-diagnosed cauda equina syndrome by Bekmez, Senol, Demirkıran, Gökhan, Caglar, Omür, Akel, Ibrahim, Acaroğlu, Emre

“…Transverse sacral fractures in young patients occur with high-energy mechanisms. Because of the drawbacks in radiographic and neurologic evaluations of the…”
Get full text

The Effect of Dilation of Immature Pedicles on Pullout Strength of the Screws: Part 2: In Vivo Study by YILMAZ, Guney, DEMIRKIRAN, Gokhan, OZKAN, Cenk, DAGLIOGLU, Kenan, PEKMEZCI, Murat, ALANAY, Ahmet, YAZICI, Muharrem

“…Experimental study. To evaluate the biomechanical stability of screws placed in expanded pedicles, and to compare those with the screws placed in the…”
Get full text

Graduation Protocol After Growing-Rod Treatment: Removal of Implants without New Instrumentation Is Not a Realistic Approach by Kocyigit, Ismail Aykut, Olgun, Z. Deniz, Demirkiran, H. Gokhan, Ayvaz, Mehmet, Yazici, Muharrem

“…The growing rod remains an effective option in the treatment of early-onset scoliosis, and has previously been likened to an internal brace. While details of…”
Get full text

Thoracic Spine Growth Revisited: How Accurate Is the Dimeglio Data? by Dede, Ozgur, Büyükdoğan, Kadir, Demirkıran, Halil Gökhan, Akpınar, Erhan, Yazici, Muharrem

“…Cross-sectional descriptive study. To describe the normal rate pattern of thoracic spine growth in children without any spinal deformity. The knowledge of…”
Get full text

Clinical Outcomes of 3-column Osteotomy at Growing Rod Graduation by Cayli, Cem, Dursun, Gokay, Cetik, R. Mert, Ramazanov, Rafik, Demirkiran, H. Gokhan, Ayvaz, Mehmet, Yazici, Muharrem

“…Background: Several different strategies were described on how to graduate a patient when skeletal maturity is reached after growing rod treatment. A final…”
Get full text

Lumbopelvic fusion with a new fixation technique in lumbosacral agenesis: Three cases by Yazici, Muharrem, Akel, Ibrahim, Demirkiran, Halil Gokhan

“…Purpose Patients with lumbosacral agenesis characteristically sit on their iliac wings with their torsos bent forward, which yields an increase in…”
Get full text