Yazar "Helvacı Yılmaz, Nesrin" için Makale Koleksiyonu 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 ... -
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 ... -
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, ... -
The frequency of complementary and integrative medicine methods in headache patients and their spending habits
Polat, Burcu; Saatçi, Özlem; Helvacı Yılmaz, Nesrin; Arıcı Düz, Özge (Elsevier Urban & Partner Sp Z O O, 2018)Background: It is known that complementary and integrative medicine (CIM) methods are especially used by patients with chronic headaches. The aim of our study is to increase the knowledge on this topic, to provide objective ... -
Lhermitte-Duclos disease with orthostatic hypotension
Helvacı Yılmaz, Nesrin; Şeker, Mehmet; Omaygenç, Mehmet Onur; Yaka, Umut; Eryiğit, Nazan; Yuluğ, Burak (Turkish Neurological Society, 2016)Lhermitte-Duclos disease is a rare cerebellar dysplastic gangliocytoma. The most common symptoms include headache, nausea, vomiting, blurred vision, and imbalance. The typical appearance on cranial magnetic resonance imaging ... -
Lower extremity tremor exacerbation due to rivastigmine administration for treatment of parkinson’s disease dementia
Rivastigmine is one of the approved effective treatments for Parkinson's Disease Dementia (PDD). Increase of upper extremity resting tremor is a common adverse effect seen in patients administered rivastigmine and is usually ... -
Metaproteogenomic analysis of saliva samples from Parkinson's disease patients with cognitive impairment
Arıkan, Muzaffer; Kahraman Demir, Tuğçe; Yıldız, Zeynep; Nalbantoğlu, Özkan Ufuk; Korkmaz, Nur Damla; Helvacı Yılmaz, Nesrin; Şen, Aysu; Özcan, Mutlu; Muth, Thilo; Hanoğlu, Lütfü; Yıldırım, Süleyman (Nature Portfolio, 2023)Cognitive impairment (CI) is very common in patients with Parkinson's Disease (PD) and progressively develops on a spectrum from mild cognitive impairment (PD-MCI) to full dementia (PDD). Identification of PD patients at ... -
Metoklopramid kullanımına bağlı gelişen akut distonili bir olgu
Helvacı Yılmaz, Nesrin; Hanoğlu, Lütfü (Bozok Üniversitesi, 2015)Metoklopramid D2 dopamin reseptörlerini antagonize eden bir antiemetiktir. Metoklopramid kullanımına bağlı gelişen akut distoni; çocuklarda, genç bayanlarda ve aile öyküsü pozitif olanlarda daha sık görülen nadir bir ... -
Modifiye Görsel Manyetik Rezonans Derecelendirme Skalası’nın alzheimer hastalığında kullanımı ve kognitif gerileme ile ilişkisi
Amaç: Alzheimer hastalığı (AH) araştırmaları için daha ileri nörogörüntüleme teknikleri geliştirilmiş olsa da, yapısal manyetik rezonans görüntüleme (MRG) AH’nin klinik tanısında önemini korumaktadır. Birçok parametreyi ... -
The multifactorial role of pre-supplementary motor area stimulation in the freezing of gait: An alternative strategy to the classical drug-Target approach
Sarıcaoğlu, Mevhibe; Hanoğlu, Lütfü; Toprak, Güven; Helvacı Yılmaz, Nesrin; Yuluğ, Burak (Bentham Science Publishers, 2022)Introduction: The pre-supplementary motor area (Pre-SMA) plays a pivotal role in the control of voluntary motor control and freezing of gait (FOG) pathophysiological mechanism. Here, we aimed to modulate if the pre-SMA ...