Tıp Fakültesi / Faculty of Medicine
Permanent URI for this collectionhttps://hdl.handle.net/11727/1403
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Item Serum YKL-40 (Chitinase 3-Like Protein 1) Levels in Migraine Patients During An Attack(2023) Horasanli, Bahriye; Sak, Zeynep Caliskan; Ozsahin, Aysun; Karabulut, Keziban UcarObjectives: The aim of this study was to investigate YKL-40 in migraine patients during migraine attacks. Methods: In this prospective study, 30 migraine patients with aura (MWA) and 30 migraine patients without aura (MWOA) who presented to the Neurological Outpatient Department of Konya City Hospital during a migraine episode as well as 28 healthy controls were included. According to the manufacturer's recommendations, serum YKL-40 levels were determined using an ELISA kit (FineTest). Statistical analysis of the data was performed with the IBM SPSS version 20.0 program. Results: The mean gender and age were similar between groups (p > 0.05). The serum YKL-40 level was 3575 +/- 604.975 pg/ml in the MWA group, 3339 +/- 492.689 pg/ml in the MWOA group and 3190 +/- 544.018 pg/ml in the control group. YKL-40 levels were significantly higher in MWA than in the control group (p=0.028). YKL-40 levels were similar in the MWA and MWOA groups (p=0.302). No significant difference was found between the group with MWOA and the control group (p=0.915). Conclusion: Although YKL-40 levels are increased in patients with migraine with aura during an attack, comprehensive studies with a larger sample are needed to clarify the relationship between YKL-40 and migraine.Item Evaluation of Choroidal Thickness Using Spectral-Domain Optical Coherence Tomography in Patients with Migraine: A Comparative Study(2015) Karalezli, Aylin; Celik, Guner; Koktekir, Bengu Ekinci; Kucukerdonmez, Cem; 25633615; GOE-6067-2022; HTO-3612-2023Purpose: To assess choroidal thickness in patients with migraine and compare them with healthy controls, using spectral-domain optical coherence tomography (OCT). Methods: In this prospective case-control study, choroidal thicknesses of 20 newly diagnosed migraine patients and 20 age-and sex-matched healthy subjects were measured using a high-speed, high-resolution frequency domain (FD) OCT device (lambda = 840 nm, 26.000 A-scans/s, 5 mu m axial resolution). All patients underwent a complete ophthalmic examination before the measurements. OCT measurements were taken at the same time of day (9: 00 AM), in order to minimize the effects of diurnal variation. Results: There was a statistically significant difference in median choroidal thickness between the migraine patients (277.00 [interquartile range (IQR) 85.75] mu m) and controls (301.00 [IQR 90.50] mu m) (p = 0.012). There were significant differences at all measurement points (p<0.05 for all). Conclusions: The decreased choroidal thickness of patients with migraine might be related to the vascular pathology of the disease. Further studies are needed to evaluate the etiopathologic relationship between choroidal thickness and migraine.Item Topiramate-Induced Changes in Anterior Chamber Angle and Choroidal Thickness(2016) Karalezli, Aylin; Koktekir, Bengu Ekinci; Celik, Guner; 26020486; GOE-6067-2022Purpose: To investigate the acute effects of topiramate on the anterior chamber angle (ACA) and choroidal thickness in patients with migraine. Methods: This prospective study included 15 eyes of 15 patients with migraine who have been scheduled to start topiramate therapy. All patients underwent complete ophthalmic examination including measurement of the ACA and choroidal thickness using a spectral domain optical coherence tomography device (Optovue Inc.) and refractive status evaluation with an autorefractokeratometer (KR-8100; Topcon) at the baseline and 1 week after starting therapy. The patients were asked to report any pain or discomfort in their eyes during therapy at the follow-up visit. Results: None of the patients experienced pain or discomfort in their eyes. The mean ACA significantly decreased at the first week of the therapy compared with the baseline levels (40.34 +/- 7.06 degrees and 36.89 +/- 6.87 degrees, respectively) (P=0.001). However, the mean choroidal thickness increased from 277.33 +/- 95.60 mu m at the baseline to 323.40 +/- 84.50 mu m at the first week (P=0.01). There was a nonsignificant increase in the mean refractive error (from -0.25 +/- 0.54 diopter [D] at the baseline to -0.38 +/- 0.49 D after 1 week) (P=0.06). Conclusions: Topiramate can acutely decrease the ACA and increase the choroidal thickness. Because these effects may be asymptomatic, patients with migraine who start this therapy should be warned to be closely followed up by an ophthalmologist.Item Evaluation of Carotid Intima-Media Thickness in Children with Migraine: A Marker of Subclinical Atherosclerosis(2016) Poyrazoglu, Hatice Gamze; Vurdem, Umit Erkan; Arslan, Alev; Uytun, Salih; https://orcid.org/0000-0003-4444-0027; 27371188; V-1112-2019Migraine is a commonly seen neurovascular disorder during childhood. Inflammation induced by the activation of cytokines and neuropeptides is implied in its pathophysiology. There is an association between inflammation and atherosclerosis in patients with migraine. In addition, there is a strong correlation between early atherosclerotic wall lesions and carotid intima-media thickness (CIMT). The study population consisted of 57 migraine patients aged 5-17 years, as well as 47 healthy children who served as the control group. Those migraine patients who were not receiving any medications at the interictal period were compared to healthy controls in terms of their measured lipid levels, thyroid function, vitamin B12 levels, serum iron levels, iron binding capacity, complete blood count, C-reactive protein (CRP) levels, and carotid intima-media thickness (CIMT) scores, which may comprise risk factors for atherosclerosis. When children in the migraine and control groups were compared in terms of those risk factors that are known to be related to vascular changes, no significant differences were found. However, a significant difference was detected in CIMT values (P < 0.05). Atherosclerosis commences in childhood, and there is a long period of time before the onset of ischemic symptoms occurs. In children with migraine, an evaluation of CIMT can be used as a non-invasive imaging modality to detect atherosclerosis, which develops in the context of chronic inflammation. In this way, measures to reduce morbidity and mortality, which may result from cardiovascular diseases, can be implemented.Item Relationship Between White Matter Hyperintensities and Retinal Nerve Fiber Layer, Choroid, and Ganglion Cell Layer Thickness in Migraine Patients(2018) Iyigundogdu, Ilkin; Derle, Eda; Asena, Leyla; Kural, Feride; Kibaroglu, Seda; Ocal, Ruhsen; Akkoyun, Imren; Can, Ufuk; 0000-0001-7860-040X; 0000-0003-2122-1016; 0000-0002-6848-203X; 0000-0002-4226-4034; 0000-0002-3964-268X; 0000-0002-2860-7424; 0000-0001-8689-417X; 28952336; AAJ-2053-2021; AAI-8830-2021; E-5914-2016; AAL-9808-2021; AAJ-2956-2021; V-3553-2017; AAK-7713-2021; AAJ-2999-2021Aim To compare the relationship between white matter hyperintensities (WMH) on brain magnetic resonance imaging and retinal nerve fiber layer (RNFL), choroid, and ganglion cell layer (GCL) thicknesses in migraine patients and healthy subjects. We also assessed the role of cerebral hypoperfusion in the formation of these WMH lesions. Methods We enrolled 35 migraine patients without WMH, 37 migraine patients with WMH, and 37 healthy control subjects examined in the Neurology outpatient clinic of our tertiary center from May to December 2015. RFNL, choroid, and GCL thicknesses were measured by optic coherence tomography. Results There were no differences in the RFNL, choroid, or GCL thicknesses between migraine patients with and without WMH (p>0.05). Choroid layer thicknesses were significantly lower in migraine patients compared to control subjects (p<0.05), while there were no differences in RFNL and GCL thicknesses (p>0.05). Conclusions The only cerebral hypoperfusion' theory was insufficient to explain the pathophysiology of WMH lesions in migraine patients. In addition, the thinning of the choroid thicknesses in migraine patients suggests a potential causative role for cerebral hypoperfusion and decreased perfusion pressure of the choroid layer.Item Migraine and Associated Comorbidities are Three Times More Frequent in Children With ADHD and Their Mothers(2018) Kutuk, Meryem Ozlem; Tufan, Ali Evren; Guler, Gulen; Yalin, Osman Ozgur; Altintas, Ebru; Bag, Harika Gozukara; Uluduz, Derya; Toros, Fevziye; Aytan, Nurgul; Kutuk, Ozgur; Ozge, Aynur; https://orcid.org/0000-0002-2918-7871; https://orcid.org/0000-0001-5207-6240; https://orcid.org/0000-0003-2735-4805; https://orcid.org/0000-0001-9854-7220; 29921473; AAI-9626-2021; C-5074-2015; G-8832-2015; AAH-1671-2019Objective: Attention deficit and hyperactivity disorder (ADHD) is a neuro-developmental disorder related to internalizing and externalizing disorders as well as somatic complaints and disorders. This study was conducted to evaluate the prevalence of headache subtypes, epilepsy, atopic disorders, motion sickness and recurrent abdominal pain among children and adolescents with ADHD and their parents. Methods: In a multi-center, cross-sectional, familial association study using case-control design, treatment na ve children and adolescents between 6 and 18 years of age diagnosed with ADHD according to the DSM-5 criteria as well as age- and gender matched healthy controls and their parents were evaluated by a neurologist and analyzed accordingly. Results: 117 children and adolescents with ADHD and 111 controls were included. Headache disorder diagnosis was common for both patients and healthy controls (59.0% vs. 37.8%), with a significantly elevated rate in the ADHD group (p = 0.002). Migraine was found in 26.0% of ADHD patients and 9.9% of healthy controls. Tension headache was found in 32.4% of ADHD patients and 27.9% of healthy controls. Headache diagnosis was also found to be significantly more common in mothers of children with ADHD than control group mothers (90.5% vs. 36.6%, p < 0.001). Conclusion: Headache diagnoses and specifically migraines were significantly more common among children with ADHD and their mothers, while recurrent abdominal pain was elevated in both parents and ADHD patients. Migraine is an important part of ADHD comorbidity, not only for children but also for mothers. Motion sickness may be reduced among families of ADHD probands. (C) 2018 The Japanese Society of Child Neurology. Published by Elsevier B.V. All rights reserved.Item Early Maladaptive Schemas Differing According To Sex May Contribute To Migraine Among The Youth(2022) Aksu, Gullen Guller; Kayar, Ozan; Tufan, Ali Evren; Kultulk, Meryem Ozlem; Sucu, Damla Hazal; Tasdelen, Bahar; Toros, Fevziye; Olzge, Aynur; 35459526Objective: Despite many diverse findings from studies about the comorbidity of psychiatric disorders and migraine, there are still unknown points. Schemas, which are the basic structures of cognition, are understudied. This study examined the effects of sex on early maladaptive schemas (EMSs) and the clinical characteristics of migraine in adolescents with migraine.Methods: The sample comprised 171 adolescents (67.3% females, n = 115) aged 12-18 years. The clinical characteristics of migraine (duration, severity, frequency of headaches, etc.), accompanying symptoms (nausea, vomiting, photophobia, etc.) and EMSs were evaluated depending on sex. Psychopathology and abuse history were analyzed as covariates in this study.Results: The mean age was 15.4 +/- 1.9 among the females and 15.2 +/- 2.0 among the males (p = 0.65). There was no difference in terms of migraine characteristics, and except for dizziness and pain relief by massage, all other symptoms were similar between the sexes. Female adolescent migraineurs significantly elevated scores for EMS of emotional deprivation, abandonment/instability, defectiveness/shame (disconnection/rejection domain), dependence/incompetence, vulnerability to harm/illness, failure (in impaired autonomy/performance domain) and negativity/pessimism (in hypervigilance/inhibition domain). On the other hand, male migraineurs had significantly elevated scores only in insufficient self-control/self-discipline (in impaired limits domain). Type of migraine and current psychopathology had no significant effect on the EMS domains, while sexual abuse history significantly affected some EMS.Conclusion: Our study highlights the importance of screening for EMSs among adolescent patients with migraine. Schema therapy and similar therapeutic interventions may be used in the management of migraine in adolescents. Gender may also be important (c) 2022 Published by Elsevier B.V. on behalf of The Japanese Society of Child Neurology.Item Relationship between Helicobacter pylori infection and white matter lesions in patients with migraine(2022) Ocal, Serkan; Ocal, Ruhsen; Suna, Nuretdin; 35597897Background/aim White matter lesions (WML) are more frequently observed in migraine patients than in the average population. Associations between Helicobacter pylori (H. pylori) infection and different extraintestinal pathologies have been identified. Here, we aimed to investigate the association between H. pylori infection and WML in patients diagnosed with episodic migraine. Materials and methods A retrospective study was conducted with 526 subjects with a diagnosis of episodic migraine. Hyperintensity of WML had been previously evaluated in these patients with brain magnetic resonance imaging (MRI) examinations. Previous endoscopic gastric biopsy histopathological examination of the same patients and reports on H. pylori findings were recorded. The demographic characteristics of the patients, such as age, gender and chronic systemic diseases such as hypertension and diabetes mellitus (DM) were recorded. Statistical evaluation was made. Results Evaluation was made among 526 migraine patients who met the inclusion criteria, comprising 397 (75.5%) females and 129 (24.5%) males with a mean age of 45.57 +/- 13.46 years (range, 18-69 years). WML was detected on brain MRI in 178 (33.8%) patients who were also positive for H. pylori (p < 0.05). Subjects who are H. pylori-positive with migraine, WML were observed at a 2.5-fold higher incidence on brain MRI (odds ratio: 2.562, 95% CI 1.784-3.680). WML was found to be more significant in patients with hypertension and migraine than those without (p < 0.001). Older age was also found to be associated with WML (OR = 1.07, 95% CI: 0.01-0.04, p < 0.001). The age (p < 0.001), H. pylori (p < 0.001), hypertension (p < 0.001), and hypertension + DM (p < 0.05), had significant associations in predicting WML according to the multivariate logistic regression analysis. The presence of hypertension had a higher odds ratio value than the other variables. Conclusion It was concluded that H. pylori infection, as a chronic infection, can be considered a risk factor in developing WML in subjects with migraine.Item Retinal vascular density evaluation of migraine patients with and without aura and association with white matter hyperintensities(2019) Ulusoy, Mahmut Oguz; Horosanli, Bahriye; Kal, Ali; 30762208Underlying pathophysiological mechanism of migraine is not all clear; however, recent reports suggested that neurovascular system is involved. We aimed to evaluate the retinal vessel densities of migraine patients with and without aura and the associations with white matter hyperintensities (WMH), using optical coherence tomography angiography (OCTA). We recruited 28 migraine with aura (MWA) patients, 26 migraine without aura (MWO) and age and sex-matched 34 healthy controls in our study. All participants were evaluated with optical coherence tomography (OCT) and OCTA for optic nerve parameters and retinal vessel densities with RTVue XR AVANTI. On macular OCTA, superficial and deeper retinal foveal vessel density (VD) were significantly lesser in MWA and MWO than controls. On optic nerve OCTA, whole optic disc, peripapillary, superior hemisphere, superior layer and temporal layer VD were significantly lesser in MWA and MWO. In group of MWA with the WMH, deeper foveal VD and superior hemisphere VD, average RNFL, superior hemisphere and superior layer were significantly lesser and also foveal avascular zone was significantly larger than the group of without WMH. Alterations of VD in patients with migraine are showed in our study. In addition, in group of MWA these alterations have associations with WMH. Supporting these findings with further reports can be useful to understand the pathophysiology of this disease.Item HEADACHE CHARACTERISTICS IN GERIATRIC AGE GROUP ACCORDING TO ICHD-3 BETA VERSION(2018) Ciftci, Eda Derle; Toprak, Munire Kilinc; Yildirim, IremIntroduction: The aim of this study was to screen patients aged >= 65 years admitted to the Baskent University Hospital Neurology Polyclinic between 2011 and 2013 and classify them according to the International Classification of Headache Disorders, 3rd edition. Materials and Method: In total, 175 patients (126 females and 49 males) were screened. First, they were separated into primary and secondary headache groups, and the subgroup headache types were then defined within these groups according to the International Classification of Headache Disorders, 3rd edition; then, the concurrence of accompanying chronic diseases were examined. Results: In the primary headache group, 21.1% of the patients had migraine, 39.4% had tension-type headache, and 51% had trigeminal neuralgia; in the secondary headache group, 24.2% of the patients had headache attributed to hypertension, 18.2% had headache attributed to temporal arteritis, 18.2% had headache attributed to cervical pathology, and 12.1% had headache attributed to intracranial mass. Conclusion: This study was conducted to detect the most commonly seen headache types in geriatric population, and the results of this study are important in terms of increasing awareness of the evaluation of both primary and secondary headaches in geriatric patients. Because the study was conducted with a less patient population, it is important in terms of more accurately demonstrating the factors constituting the etiology of headache in this patient group.