Yazar "Helvacı Yılmaz, Nesrin" için listeleme
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Abnormalities in auditory and visual cognitive processes are differentiated with theta responses in patients with Parkinson's disease with and without dementia
Güntekin, Bahar; Aktürk, Tuba; Yıldırım, Ebru; Helvacı Yılmaz, Nesrin; Hanoğlu, Lütfü; Yener, Görsev (Elsevier, 2020)The research on the abnormalities of event-related oscillations in Parkinson's disease (PD) was mostly studied with cognitively normal patients. The present study aims to show the adverse effects of cognitive decline in ... -
Accelerated long-term forgetting after amygdalohippocampectomy in temporal lobe epilepsy
Polat, Burcu; Helvacı Yılmaz, Nesrin; Mantar, Nagihan; Çadırcı, Fadime; Sitrava, Sevilay; Ozmansur, Elif Nurdan; Uzan, Mustafa; Özkara, Çiğdem; Hanoǧlu, Lütfü (Elsevier, 2020)Aim of the study: Temporal lobe epilepsy (TLE) has been associated with the phenomenon of accelerated long-term forgetting (ALF). In this study, we aimed to demonstrate the effect of surgery on the ALF phenomena thus ... -
Anti-Ri-associated paraneoplastic neurological syndrome: Initial symptom of breast cancer with HER2 overexpression and treatment by dual HER2 blockade
Ölmez, Ömer Fatih; Kınıkoğlu, Oğuzcan; Helvacı Yılmaz, Nesrin; Bilici, Ahmet Erkan; Çubukçu, Erdem; Şeker, Mesut Metin; Çakır, Tansel; Yıldız, Özcan; Hamdard, Jamshid (SAGE Publications Ltd, 2019)Paraneoplastic neurological syndrome is associated with anti-Ri antibodies, which are typically present with opsoclonus–myoclonus–ataxia. Human epidermal growth factor receptor 2 (HER2) overexpression is present in 15%–25% ... -
Axillary microbiota is associated with cognitive impairment in parkinson's disease patients
Arıkan, Muzaffer; Yıldız, Zeynep; Kahraman Demir, Tuğçe; Helvacı Yılmaz, Nesrin; Şen, Aysu; Hanoğlu, Lütfü; Yıldırım, Süleyman (American Society for Microbiology, 2022)Cognitive impairment (CI) is among the most common non-motor symptoms of Parkinson's disease (PD), with a substantially negative impact on patient management and outcome. The development and progression of CI exhibits high ... -
Blink reflex in episodic and chronic migraine
Polat, Burcu; Aysal, Fikret; Öztürk, Musa; Mutluay, Belgin; Altunkaynak, Yavuz; Helvacı Yılmaz, Nesrin; Baybaş, Sevim (Turkish Neuropsychiatric Society, 2018)Introduction: Activation of the trigeminovascular system and sensitization of brainstem trigeminal nuclei play a significant role in the physiopathology of migraine. Our aim was to investigate blink reflex (BR) and its ... -
Brain metastasis in a patient with malignant melanoma: Melanotic pattern
Dear Editor, A man aged 58 years who had been under follow up for malignant melanoma (MM) for six years, was admitted to the neurology outpatient clinic with symptoms of headache and loss of balance. He had had very severe ... -
Cavernoma of the pons: Cranial MRI findings
Demirci, Sema; Helvacı Yılmaz, Nesrin; Şenocak, Efsun; Bölükbaşı, Fatih Han (Turkish Neurological Society, 2013)Loss of strength and imbalance complaints that a 57-year old male patient started experiencing in the post-operative period increased in recent months, with speech disorder and difficulty in swallowing complicating the ... -
Clinical deterioration of Alzheimer's disease patients during the Covid-19 pandemic and caregiver burden
Helvacı Yılmaz, Nesrin; Polat, Burcu; Ermiş, Abdulkadir; Hanoǧlu, Lütfü (Ondokuz Mayıs Üniversitesi, 2021)To investigate a possible deterioration of the symptoms of Alzheimer's disease (AD) patients during a quarantine period of 60 days, and the impact on caregiver burden. This study consisted of 54 individuals (36 female, 18 ... -
Clinical evaluation and resting state fMRI analysis of virtual reality based training in Parkinson's disease through a randomized controlled trial
Hajebrahimi, Farzin; Velioğlu, Halil Aziz; Bayraktaroğlu, Zübeyir; Helvacı Yılmaz, Nesrin; Hanoğlu, Lütfü (Nature Research, 2022)There are few studies investigating the short-term effects of Virtual Reality based Exergaming (EG) on motor and cognition simultaneously and pursue the brain functional activity changes after these interventions in patients ... -
Cognitive impairment in parkinson's disease is reflected with gradual decrease of eeg delta responses during auditory discrimination
Güntekin, Bahar; Hanoğlu, Lütfü; Güner, Dilan; Helvacı Yılmaz, Nesrin; Çadırcı, Fadime; Mantar, Nagihan; Aktürk, Tuba; Emek Savaş, Derya Durusu; Özer, Feriha; Yener, Görsev; Başar, Erol (Frontiers Media Sa, 2018)Parkinson's disease (PD) is a neurodegenerative disease that is characterized by loss of dopaminergic neurons in the substantia nigra. Mild Cognitive impairment (MCI) and dementia may come along with the disease. New ... -
Correlation between alpha activity and neuropsychometric tests in Parkinson's disease
Helvacı Yılmaz, Nesrin; Çalışoğlu, Pervin; Güntekin, Bahar; Hanoğlu, Lütfü (Elsevier Ireland Ltd, 2020)Parkinson's disease (PD) is a neurodegenerative disease that leads to memory impairment and executive and visuospatial dysfunction as the disease progresses. Alpha activity on EEG has been related to cognition in previous ... -
The correlation of non-motor symptoms and sleep on balance in Parkinson's disease patients with normal cognition and mild cognitive impairment
Sarıcaoğlu, Mevhibe; Helvacı Yılmaz, Nesrin; Özer, Fahriye Feriha; Hanoğlu, Lütfü (Springer London Ltd, 2021)Background Parkinson's disease (PD) is characterized by non-motor symptoms (NMS) as well as by motor symptoms. Together with the impairment of cognitive functions, NMS and sleep also affect motor symptoms negatively. The ... -
Effect of bladder dysfunction on development of depression and anxiety in Parkinson's disease
Benli, Erdal; Özer, Fahriye Feriha; Helvacı Yılmaz, Nesrin; Arıcı Düz, Özge; Yüce, Ahmet; Çırakoğlu, Abdullah; Özcan, Tuba Şaziye (PAGEPress Publications, 2021)Objectives: Parkinson's disease (PD) often presents with movement disorder. However, besides motor complaints, there are many complaints such as anxiety, depression, urinary complaints and constipation. The aim of this ... -
Engelli çocuğa sahip annelerin postür analizi ve ağrı değerlendirmesi
Vural, Ayşe Nur (İstanbul Medipol Üniversitesi Sağlık Bilimleri Enstitüsü, 2018)Çalışmamızın amacı, engelli çocuğa sahip olan annelerin postürlerini ve ağrı durumlarını değerlendirmektir. Çalışmaya; dahil edilme kriterlerine uygun olan, 20-55 yaşları arasında, engelli çocuğa sahip 30 anne ve sağlıklı ... -
Evaluation of sexual dysfunction in Parkinson's disease between two different regions of Turkey
Kaya, Yasemin; Özer, Feriha; Benli, Erdal; Helvacı Yılmaz, Nesrin; Aydemir, Tuğba; Yancar Demir, Esra (Elsevier Science Bv., 2017)Objective: In this study, we aimed to evaluate sexual dysfunction (SD) between two different regions of Turkey in patients with Parkinson's Disease (PD). Patients and methods: Forty-three PD patients in Ordu and 71 patients ... -
Evaluation of stroke risk factors and characteristics in the comorbidity of cancer
Arıcı Düz, Özge; Helvacı Yılmaz, Nesrin; Aslan, Asile Seval; Polat, Burcu (Inönü University Faculty of Medicine, 2021)Aim: Stroke and cancer can be followed together and in the presence of cancer, there may be changes in classical stroke characteristics. The aim of this study was to determine the effect of cancer on stroke risk factors, ... -
Event-related alpha and beta phase-locking decreased in DLB and PDD compared to ADD during the visual oddball task
Yıldırım, E.; Yener, Görsev; Hanoğlu, Lütfü; Helvacı Yılmaz, Nesrin; Güntekin, Bahar (Elsevier, 2023)Introduction: Alzheimer's disease dementia (ADD), Parkinson's disease dementia (PDD), and dementia with Lewy bodies (DLB) are the most common types of dementia. In the last years, one of the essential questions is what are ...