E-ISSN: 1019-5157 ISSN: 2651-5024
Original Investigation
AIM: To investigate the prevalence and type of ponticulus posticus (PP) and ponticulus lateralis (PL) in the Chinese population by analyzing computed tomography (CT) scans, and to uncover the pathogenesis of PP and PL. MATERIAL and METHODS: A total of 4,047 cases were included in this study. We ev...
AIM: To perform an accurate primary repair of temporal bone defects. MATERIAL and METHODS: The temporal bone defect models were performed in beagles. Extended estimated patches of the defects were predesigned by 3D reconstruction software and molded from polyether ether ketone (PEEK) using a lathe...
AIM: To compare the clinical outcomes of Target 360 nano (TG) and Microplex hypersoft 3D (MH) used as a finishing coil (FC). MATERIAL and METHODS: From January 2018 to December 2020, we retrospectively reviewed 243 coil embolization procedures performed using TG (n=152) and MH (n=91) coils of 1mm ...
AIM: To evaluate the technical aspects of the Da Vinci Xi Surgical System in minimally invasive extreme lateral lumbar interbody fusion (XLIF) surgery in a swine model. MATERIAL and METHODS: Endoscopic discectomy and XLIF cage insertion were performed using a robot-assisted system. The time taken...
AIM: To show the effectiveness of minimally invasive surgery with external ventricular drainage systems (EVDS) in the treatment of chronic subdural hematomas by comparing with it with classic surgery with closed drainage system (CDS) with intracranial hematoma volume measurements and predict infec...
AIM: To elucidate the molecular mechanism underlying the repetitive transcranial magnetic stimulation (rTMS) -induced improvement in Parkinson?s disease (PD). MATERIAL and METHODS: We established a PD model by administering 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine to SAMP8 mice. The mice were...
AIM: To present the configuration of the tentorial venous sinuses, and to determine the optimal incision zone on the tentorium cerebelli. MATERIAL and METHODS: This study has been completed with 24 autopsied cadavers. For every cadaver, firstly, supratentorial tissues were removed and tentorial m...
AIM: To elucidate the prognosis, frequency, and diverse nature of pathologies for calvarial tumors among different age groups. MATERIAL and METHODS: Seventy-six patients who underwent surgery for calvarial lesions between January 2007 and March 2021 are included in this study. Clinical data obtain...
AIM: To investigate the preoperative and postoperative differences in the upper-body and spinal shapes of patients with scoliosis. MATERIAL and METHODS: Digitized two-dimensional X-ray images were used to obtain the shapes of the upper-body and spine. The preoperative and postoperative mean shapes...
AIM: To demonstrate the curative effect of digoxin on peripheral nerve damage with its anti-inflammatory role on interleukin (IL)-17. MATERIAL and METHODS: The study was conducted with 30 male Sprague Dawley albino mature rats, of which 10 formed the control group, 10 were surgically treated and a...
AIM: To assess anterior gradient protein 2 (AGR2) gene expression in patients with human glioblastoma (GBM) in comparison to levels in healthy brain tissues. MATERIAL and METHODS: We evaluated the expression levels of AGR2 gene in 34 tissue samples: 29 of them were derived from patients with glio...
AIM: To determine the limits, to show the effect of tumor consistency on resection rates and to present the sinonasal morbidity rate in patients with tuberculum sellae meningiomas who underwent endoscopic endonasal approach. MATERIAL and METHODS: We reviewed the medical data, radiological images, ...
AIM: To evaluate the effectiveness of intraventricular injection of rt-PA (Actilyse®) in patients with spontaneous intraventricular hemorrhage (IVH) who had undergone external ventricular drainage (EVD). MATERIAL and METHODS: This randomized clinical trial recruited 60 patients with spontaneous IV...
AIM: To retrospectively evaluate the relationships between morphometric measurements in craniovertebral junction, and the possible genetic basis of the disease in Chiari 1 malformation patients undergoing surgical treatment. MATERIAL and METHODS: We included patients who underwent surgical treatme...
AIM: To examine the effect of adiponectin administration on acute brain injury in an experimental model of cerebral ischemia/ reperfusion (I/R) in rats. MATERIAL and METHODS: The study animals were divided into the following four groups: group I, sham (did not undergo surgical intervention and di...
AIM: To describe in detail the gross anatomy of the superficial temporal artery (STA), its course and branches, its relationships with the branches of the facial nerve, and certain anatomical and surgical landmarks to preserve these structures in daily neurosurgical practice, and to use the STA du...
AIM: To present our experience on intracranial infections, and to determine the possible locations as well as the risk factors for surgical treatment. MATERIAL and METHODS: Over 13 years, 103 patients with intracranial infection underwent surgical evacuation. Seventy-one (68.9%) patients were men...
AIM: To investigate the effect of multilevel transforaminal lumbar interbody fusion (TLIF) procedures in lumbar degenerative spine conditions on the restoration of lumbar lordosis (LL) in patients with short- and long-level fusion, and to examine the associated radiological results. MATERIAL and ...
AIM: To investigate the demographic, clinical and radiological findings associated with treatment success after interlaminar epidural steroid injection (ILESI) in radicular pain induced by cervical disc herniation. MATERIAL and METHODS: In this retrospective study, the data of patients who receive...
AIM: To evaluate the effectiveness and outcomes of unilateral dynamic stabilization in patients with recurrent lumbar disc herniation (RLDH). MATERIAL and METHODS: Patients requiring an operation due to RLDH at the L4?5 level were included in the study.They divided into the following two groups: ...
AIM: To compare the efficacy of neuroendoscopic lavage (NEL) and shunt revision (SR) in the treatment of multiple shunt failures in children with hydrocephalus. MATERIAL and METHODS: The data of 56 pediatric patients who underwent surgeries for the treatment of shunt failure were retrospectively ...
Technical Note
AIM: To present a technique for tightening continuous suture loops in microvascular side-to-side anastomosis with a microneedle. MATERIAL and METHODS: The technique for tightening continuous suture loops with a microneedle was presented in side-to-side microvascular anastomosis in chicken thighs a...
AIM: To weight the benefits and limitations of intraoperative use of micromirrors in neurosurgery. MATERIAL and METHODS: Surgical cases where micromirrors were employed were retrospectively selected from the surgical database of five different surgeons in different hospitals. Complications directl...