Araştırma Çıktıları
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Item A Case with Cramp-Fasciculation Syndrome(DERMAN MEDICAL PUBL, 2016-01-01) Dikmen, Pinar Yalinay; Aysevener, Elif OnurCramp-fasciculation syndrome is one of the peripheral nerve hyperexcitability disorders and presents muscle aching, cramps, stiffness and exercise intolerance. Fasciculation and cramps can be seen both in healthy individuals and in those with fatal diseases, such as Amyotrophic Lateral Sclerosis. We present a 27-year-old male patient, professional soccer player with fasciculations and cramps in bilateral gastrocnemius-soleus complex. The patient complained about having to stop playing soccer because of muscle cramps and twitches in both calves, which had started 3 years earlier. After completing all laboratory and electrophysiological examinations, the patient was diagnosed as cramp-fasciculation syndrome. The aim of this paper was to present a rare case of cramp-fasiculation syndrome and discuss if the syndrome is benign or pioneer of a severe pathological process.Item Diagnostic use of dermatomal somatosensory-evoked potentials in spinal disorders: Case series(MANEY PUBLISHING, 2013-01-01) Dikmen, Pinar Yalinay; Oge, A. EmreObjective/Context: Dermatomal somatosensory-evoked potentials (dSEPs) may be valuable for diagnostic purposes in selected cases with spinal disorders. Design: Reports on cases with successful use of dSEPs. Findings: Cases 1 and 2 had lesions causing multiple root involvement (upper to middle lumbar region in Case 1 and lower sacral region in Case 2). Cystic lesions in both cases seemed to compress more than one nerve root, and stimulation at the center of the involved dermatomes in dSEPs helped to reveal the functional abnormality. Cases 3 and 4 had lesions involving the spinal cord with or without nerve root impairment. In Case 3, an magnetic resonance imaging (MRI)-verified lesion seemed to occupy a considerable volume of the lower spinal cord, causing only very restricted clinical sensory and motor signs. In Case 4, a cervical MRI showed a small well-circumscribed intramedullary lesion at right C2 level. All neurophysiological investigations were normal in the latter two patients (motor, tibial, and median somatosensory-evoked potentials in Case 3, and electromyography in both) except for the dSEPs. Conclusions: Objectifying the presence and degree of sensory involvement in spinal disorders may be helpful for establishing diagnoses and in therapeutic decision-making. Valuable information could be provided by dSEPs in selected patients with multiple root or spinal cord involvement.Item Determination of Anxiety, Health Anxiety and Somatosensory Amplification Levels in Individuals with Benign Paroxysmal Positional Vertigo(AVES, 2019-01-01) Ozdilek, Alper; Dikmen, Pinar Yalinay; Acar, Erkan; Aksoy, Elif Ayanoglu; Korkut, NazimOBJECTIVES: Psychiatric cornorbidities may intensify peripheral vertigo and increase the number of repositioning maneuvers required. This study was designed to examine the relationship between benign paroxysmal positional vertigo (BPPV) and anxiety and assess its association with somatic amplification and health anxiety. MATERIALS and METHODS: Sixty patients with BPPV (43 women, 17 menItem Botulinum Toxin in Migraine Treatment(TURKISH NEUROPSYCHIATRY ASSOC-TURK NOROPSIKIYATRI DERNEGI, 2013-01-01) Aydinlar, Elif Ilgaz; Dikmen, Pinar Yalinay; Kocaman, Ayse SagduyuSince botulinum toxin might have a therapeutic effect on pain, many studies investigating the efficiency of botulinum toxin in headache treatment have been done. The most satisfying results were achieved by botulinum toxin type A (BoNT/A) in the treatment of chronic migraine. In this paper, we reviewed the clinical effectiveness of BoNT/A in migraine and included our clinical experience. In our ongoing pilot study, where we have repeated BoNT/A injections every 12 weeks, The difference in the Migraine Disability Assessment (MIDAS) scores between the first and the second injections was 61.1\%