Yazar "Aysal, Fikret" için listeleme
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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 ... -
CD4(+) T cells of myasthenia gravis patients are characterized by ıncreased IL-21, IL-4, and IL-17A productions and higher presence of PD-1 and ICOS
Çebi, Merve; Durmuş, Hacer; Aysal, Fikret; Özkan, Berker; Engin Gül, Gizem; Çakar, Arman; Hocaoğlu, Mehmet; Mercan, Metin; Yentur, Sibel Penbe; Tütüncü, Melih; Yayla, Vildan; Akan, Onur; Doğan, Öner; Parman, Yeşim; Saruhan-Direskeneli, Güher (Frontiers Media SA, 2020)Myasthenia gravis (MG) is an autoimmune disease mediated by autoantibodies predominantly against the acetylcholine receptor (AChR). Specific T cell subsets are required for long-term antibody responses, and cytokines ... -
Clinical, electrophysiological, and serological evaluation of patients with cramp-fasciculation syndrome
Poyraz, Mürüvvet; Matur, Zeliha; Aysal, Fikret; Tüzün, Erdem; Hanoğlu, Lütfü; Öge, Ali Emre (AVES, 2017)Introduction: Cramp-fasciculation syndrome (CFS) is a rare peripheral nerve hyperexcitability syndrome. There are only a few reports on clinical and serological profile of a CFS cohort that was followed up by a single ... -
Creutzfeldt-jakob disease in the light of diffusion magnetic resonance imaging findings
Yılmaz Helvacı, Nesrin; Aysal, Fikret; Başkan, Özdil; Erbayat Altay, Ebru; Tavlı, Ahmet Mithat; Taşkın, Didem; Hanoǧlu, Lütfü (Turkish Neurological Society, 2015)Fifty-seven year old male patient came to us with forgetfulness, sleepiness, hand tremor, sluggish movements and withdrawn mood. The patient’s place, time and people orientation was disrupted in his neurological examination. ... -
A database for screening and registering late onset Pompe disease in Turkey
Çelik Gökyiğit, Münevver; Ekmekçi, Hakan; Durmuş, Hacer; Karlı, Necdet; Köseoğlu, Emel; Aysal, Fikret; Kotan, Dilcan; Ali, Asuman; Kahraman Koytak, Pınar; Karasoy, Hatice; Yaman, Aylin; Şengün, İhsan Şükrü; Sayın, Refah; Tiftikcioğlu, Bedile Irem; Soysal, Aysun; Tutkavul, Kemal; Oytun Bayrak, Ayşe; Kısabay, Ayşın; Elçi, Mehmet Ali; Yayla, Vildan; Yılmaz, İbrahim Arda; Özdamar, Sevim Erdem; Erdoğan, Çağdaş; Taşdemir, Nebahat; Oflazer, Zehra Piraye (Pergamon-Elsevier Science Ltd, 2018)The aim of this study was to search for the frequency of late onset Pompe disease (LOPD) among patients who had a myopathy with unknown diagnosis registered in the pre-diagnostic part of a novel registry for LOPD within a ... -
Evaluation of etiologic factors and electrophysiologic findings in patients with peroneal neuropathy
Objective: Peroneal neuropathy is the most common entrapment mononeuropathy in the lower extremity. The common site of injury is around the fibular head where the nerve becomes superficial. Compressive pathologies are the ... -
Flexion-induced cervical cord compression: Hirayama disease
Tolu, Sena; Aysal, Fikret; Örmeci, Tuğrul; Kirez, İbrahim Ethem; Hindioğlu, Nurbanu (Galengos Yayıncılık, 2019)A 15-year-old man was presented with progressive weakness and amyotrophy of the right distal arm and hand muscles, which had been present for the last 3 months. The patient had no comorbid diseases and a history of cervical ... -
Relation of HLA-DRB1 to IgG4 autoantibody and cytokine production in muscle-specific tyrosine kinase myasthenia gravis (MuSK-MG)
Çebi, Merve; Durmuş, Hacer; Yılmaz, Vuslat; Yentür, Sibel Penbe; Aysal, Fikret; Oflazer, Zehra Piraye; Parman, Yeşim Gülşen; Deymeer, Feza; Saruhan-Direskeneli, Güher (Wiley, 2019)A small subset of myasthenia gravis (MG) patients develop autoantibodies against muscle-specific kinase (MuSK), which are predominantly of the immunoglobulin (Ig)G4 isotype. MuSK-MG is strongly associated with HLA-DRB1*14, ... -
Revisiting the complex architecture of ALS in Turkey: Expanding genotypes, shared phenotypes, molecular networks, and a public variant database
Tunca, Ceren; Şeker, Tuncay; Akçimen, Fulya; Coşkun, Cemre; Bayraktar, Elif; Palvadeau, Robin; Zor, Seyit; Koçoğlu, Cemile; Kartal, Ece; Şen, Nesli Ece; Hamzeiy, Hamid; Özoğuz Erimiş, Aslıhan; Norman, Utku; Karakahya, Oğuzhan; Olgun, Gülden; Akgün, Tahsin; Durmuş, Hacer; Şahin, Erdi; Çakar, Arman; Başar Gürsoy, Esra; Babacan Yıldız, Gülşen; İşak, Barış; Uluç, Kayıhan; Hanağası, Haşmet; Bilgiç, Başar; Turgut, Nilda; Aysal, Fikret; Ertaş, Mustafa; Boz, Cavit; Kotan, Dilcan; İdrisoğlu, Halil; Soysal, Aysun; Uzun Adatepe, Nurten; Akalın, Mehmet Ali; Koç, Filiz; Tan, Ersin; Oflazer, Piraye; Deymeer, Feza; Taştan, Öznur; Çiçek, Ercüment; Kavak, Ersen; Parman, Yeşim; Başak, Nazlı (Wiley, 2020)The last decade has proven that amyotrophic lateral sclerosis (ALS) is clinically and genetically heterogeneous, and that the genetic component in sporadic cases might be stronger than expected. This study investigates ... -
Tarsal tunnel syndrome masked by painful diabetic polyneuropathy
Örmeci, Tuğrul; Mahiroğulları, Mahir; Aysal, Fikret (Elsevier, 2015)INTRODUCTION: Various causes influence the etiology of tarsal tunnel syndrome including systemic diseases with progressive neuropathy, such as diabetes. PRESENTATION OF CASE: We describe a 52-year-old male patient with ...