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DÜNDAR, TOLGA TURAN

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TOLGA TURAN
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DÜNDAR
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    The Role of Staged Cryosurgery and Three-Dimensional Computed Tomography Integrated Navigation System in the Surgical Management of Severe Involvement of Craniofacial Polyostotic Fibrous Dysplasia
    (2020-01-01T00:00:00Z) Dündar, Tolga Turan; YILDIZ, KEMALETTİN; DÜNDAR, TOLGA TURAN; MEHDIZADE, TURAN; GÜNEREN, ETHEM
    Fibrous dysplasia (FD) is a developmental bone disorder caused by the hamartamatous proliferation of bone-forming cells. A 29-year-old male patient with diagnosis of FD was admitted to our clinic with the symptoms of severe craniomaxillofacial involvement of FD beginning from last year. Neurological examination revealed diplopia, horizontal nystagmus, conductive hearing loss, and partial vision loss. In his medical history, it was reported that he had undergone intramedullary nailing operation in his left femur due to a pathological fracture approximately 8 years ago in the orthopedics clinic of our institution. The patient underwent 3 consecutive surgeries by our plastic and neurosurgical team. The patient was followed-up in the neuro-intensive care unit between the surgical sessions and 1 week after the last operation. Afterwards, he was transferred to the neurosurgical department. No postoperative complication was detected. The preoperative signs were recovered. During his 6th month follow-up control-visit, all his preoperative symptoms were improved. In addition, the patient was satisfied with his postoperative cosmetic improvement. In conclusion, virtual surgical planning and intraoperative surgical navigation systems can make the challenging cases possible to operate with increasing
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    Anevrizmatik subaraknoid kanama sonrası prognostik faktör olarak platelet volüm indeksinin değerlendirilmesi
    (2019-09-01) Dündar, Tolga Turan; DÜNDAR, TOLGA TURAN; KİTİŞ, SERKAN; YURTSEVER, İSMAİL
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    COMPARISON BETWEEN THE PRE- AND POSTOPERATIVE RADIOLOGICAL FINDINGS AND CLINICAL OUTCOMES EVALUATION OF THE PATIENTS WHO UNDERWENT SURGERY FOR LUMBAR SPONDYLOLISTHESIS
    (2018-04-01T00:00:00Z) Papaker, Meliha Gundağ; EMEL, ERHAN; Abdallah, Anas; SEYİTHANOĞLU, MEHMET HAKAN; DÜNDAR, TOLGA TURAN; Kitiş, Serkan; SEYİTHANOĞLU, MEHMET HAKAN; DÜNDAR, TOLGA TURAN
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    Beyin Tümörü Kök Hücresi
    (2018-09-01T00:00:00Z) DÜNDAR, TOLGA TURAN; Kitiş, Serkan; Papaker, Meliha Gundağ; Abdallah, Anas; Ozek, Erdinc; SEYİTHANOĞLU, MEHMET HAKAN; ÇETİN, GÜVEN; DÜNDAR, TOLGA TURAN; SEYİTHANOĞLU, MEHMET HAKAN; ÇETİN, GÜVEN
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    Comparison of TOF MRA, Contrast-Enhanced MRA and Subtracted CTA from CTP in Residue Evaluation of Treated Intracranial Aneurysms
    (2018-01-01) Dundar, TOLGA TURAN; Kits, Serkan; Ozdemir, HÜSEYİN; Seyithanoglu, MEHMET HAKAN; Uysal, Omer; Toprak, HÜSEYİN; Ozek, ERDİNÇ; Alkan, ALPAY; DÜNDAR, TOLGA TURAN; ARALAŞMAK, AYŞE; ÖZDEMİR, HÜSEYIN; SEYİTHANOĞLU, MEHMET HAKAN; UYSAL, ÖMER; TOPRAK, HÜSEYİN; KİTİŞ, SERKAN; ÖZEK, ERDİNÇ; ALKAN, ALPAY
    AIM: To compare effectiveness of contrast-enhanced magnetic resonance angiography (CE-MRA), 3D-Time-of-flight magnetic resonance angiography (3D-TOF-MRA) and subtracted computed tomography angiography from computed tomography perfusion (sub-CTA) in residue evaluation of intracranial aneurysms treated either with coiling or clipping.
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    The Use of Neuronavigation with Vasular Microdoppler in Transsphenoidal Pituitary Surgery
    (2016-01-01) SEYİTHANOĞLU, MEHMET HAKAN; kitiş, serkan; GÜNDAĞ PAPAKER, MELİHA; ÇALIŞ, FATİH; DÜNDAR, tolga; ÇEVİK, serdar; SEYİTHANOĞLU, MEHMET HAKAN; KİTİŞ, SERKAN; GUNDAG, MELİHA; DÜNDAR, TOLGA TURAN
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    Exophytic giant cell glioblastoma in a patient with neurofibromatosis type 1: case report
    (2017-06-01) GÜNDAĞ PAPAKER, MELİHA; KITIS, SERKAN; SEYİTHANOĞLU, MEHMET HAKAN; DUNDAR, TOLGA TURAN; TOSUNER, ZEYNEP; GUNDAG, MELİHA; KİTİŞ, SERKAN; SEYİTHANOĞLU, MEHMET HAKAN; DÜNDAR, TOLGA TURAN; TOSUNER, ZEYNEP
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    Correlation Between DTI Findings and Volume of Corpus Callosum in Children with Autism
    (2019-01-01T00:00:00Z) Temur, Hafize Otcu; YURTSEVER, İSMAİL; YEŞİL, GÖZDE; SHARIFOV, RASUL; Yilmaz, Fatih Temel; DÜNDAR, TOLGA TURAN; ALKAN, ALPAY; YURTSEVER, İSMAİL; YEŞİL, GÖZDE; SHARIFOV, RASUL; YILMAZ, TEMEL FATİH; DÜNDAR, TOLGA TURAN; ALKAN, ALPAY
    Background: Autism Spectrum Disorder (ASD) is a complex developmental disorder in which neurological basis is largely unknown. The Corpus Callosum (CC) is the main commissure that connects the cerebral hemispheres. Previous evidence suggests the involvement of the CC in the pathophysiology of autism.
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    A Rare Presentation of Neurobrucellosis in a 6-Year-Old Pediatric Patient with Sagittal Sinus Thrombosis
    (2020-10-01T00:00:00Z) TÜREL, Özden; KUTLU, NURETTİN ONUR; YEŞİLBAŞ, Osman; Yozgat, Can Yilmaz; DÜNDAR, TOLGA TURAN; BURSAL DURAMAZ, BURCU; UZUNER, SELÇUK; ABDİLLAHİ, FATOUMA KHALİF; TÜREL, ÖZDEN; UZUNER, SELÇUK; BURSAL DURAMAZ, BURCU; DÜNDAR, TOLGA TURAN; SEYİTHANOĞLU, MEHMET HAKAN; YEŞİLBAŞ, OSMAN; KUTLU, NURETTİN ONUR
    Brucellosis is one of the most common zoonosis worldwide. It is still endemic in many regions of the world. A 6-year-old female was admitted to the emergency department (ED) due to a sudden change in consciousness, urinary incontinence, vomiting, and difficulty in walking. Neurological examination demonstrated abducens nerve paralysis, mild-to-moderate motor deficit in hemiparesis in the left arm. Brain magnetic resonance imaging showed a hemorrhagic focus at the right frontal lobe and thrombosis in the superior sagittal sinus of the brain. The diagnosis of neurobrucellosis was confirmed by identifying Brucella spp. in the blood culture on the day 6 of pediatric intensive care unit admission; thus, trimethoprim-sulfamethoxazole and rifampicin, and ceftriaxone were promptly initiated. Despite neuroprotective management and acetazolamide, the patient-s neurological problems and high intracranial pressure (ICP) persisted. An external ventricular drainage tube and a Codman ICP monitor were placed to be on the consent vigilance of the patient-s neurological condition. The patient-s ICP continued to increase despite the current treatment regimen; therefore, a decompressive bitemporal craniectomy was performed. The ICP level of the patient returned to its normal range immediately after the craniectomy. The patient did not have any notable neurologic sequelae at the first-year follow-up. Neurobrucellosis is a rare complication of systemic brucellosis and may present as meningitis, encephalitis, myelitis, radiculitis, and/or neuritis. Herein, we describe a six-year-old girl with brucellosis complicated with cerebral vein thrombosis. This case illustrates the need for close monitoring of patients with unexplained neurological signs or symptoms for brucellosis in endemic areas.