Search Results - "Zahariev, Zahari"

Topiramate Effectiveness as Add-on Therapy in Bulgarian Patients with Drug-resistant Epilepsy by Viteva, Ekaterina, Zahariev, Zahari

“…Introduction: There are no reliable prospective studies on the effectiveness of topiramate in Bulgarian adult patients with drug-resistant epilepsy. Aim: The…”
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Comparison of niobium-93m results obtained by two independent destructive analytical procedures and measured by low energy gamma spectrometry and liquid scintillation counting by Dobrev, Lyuben, Dimitrov, Dobromir, Mitev, Mladen, Nonova, Tzvetana, Geleva-Dimitrova, Elena, Slavchev, Bozhidar, Dimitrova, Desislava, Zahariev, Zahari, Krstevski, Srgjan

“…This article presents two newly developed radiochemical procedures for the destructive analysis of niobium plates irradiated in the core of water-water…”
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Various Aspects of Tiagabine Effectiveness as Add-on Therapy in Patients with Refractory Epilepsy by Viteva, Ekaterina, Zahariev, Zahari

“…The aim of the present study was to investigate various aspects of tiagabine (TGB) effectiveness in Bulgarian patients with drug-resistant epilepsy. This open,…”
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Levetiracetam effectiveness as add-on therapy in Bulgarian patients with drug-resistant epilepsy by Viteva, Ekaterina I., Zahariev, Zahari I.

“…Introduction: There are no reliable prospective studies on the effectiveness of LEV in Bulgarian adult patients with drug-resistant epilepsy. Aim: The study…”
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Ultrasound fusion imaging system in neurology practice by Peycheva, Marieta V., Chervenkov, Lyubomir, Harizanova, Zdravka, Ahmed-Popova, Ferihan, Zahariev, Zahari I.

“…The ultrasound fusion imaging (UFI) system is a new promising imaging modality that combines live ultrasound investigations with preregistered CT, MRI, or PET…”
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Time estimation is associated with the levels of distress in patients prior to starting radiotherapy by Zh. Zhelev, Kiril, Conev, Nikolay V., Zahariev, Zahari I., Mihaylova, Iglika S., Tonev, Ivan D., Sht. Donev, Ivan

“…•Fast time estimation and gender were independent predictors of high levels of distress.•Patients with a fast time estimation, on palliative radiotherapy,…”
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Peritumor Mucosa in Advanced Laryngeal Carcinoma Exhibits an Aberrant Proangiogenic Signature Distinctive from the Expression Pattern in Adjacent Tumor Tissue by Kyurkchiyan, Silva G, Stancheva, Gergana, Petkova, Veronika, Panova, Stiliana, Dobriyanova, Venera, Stancheva, Iglika, Marinov, Venelin, Zahariev, Zahari, Kaneva, Radka P, Popov, Todor M

“…The field cancerization theory is an important paradigm in head and neck carcinoma as its oncological repercussions affect treatment outcomes in diverse ways…”
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Lower fluorodeoxyglucose positron emission tomography maximum standardized uptake value may show a better response to stereotactic body radiotherapy of adrenals in oligometastatic disease by Zhelev, Kiril, Mihaylova-Hristov, Maria, Conev, Nikolay, Cholakova, Manoela, Korabova, Bilyana, Petrov, Ivaylo, Georgieva, Nedyalka, Nedev, Nikolay, Mihaylova, Iglika, Petrova, Mila, Zahariev, Zahari, Donev, Ivan

“…Stereotactic body radiotherapy (SBRT) is well established for oligometastatic disease, and it is increasingly used to treat adrenal metastases. In this…”
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Intraoperative Radiotherapy with Balloon-Based Electronic Brachytherapy System—A Systematic Review and First Bulgarian Experience in Breast Cancer Patients by Kostova-Lefterova, Desislava, Vasileva-Slaveva, Mariela, Maslyankov, Svilen, Konsoulova, Assia, Atanasova, Margarita, Paycheva, Tsvetelina, Vlahova, Alexandrina, Genadieva-Yordanova, Marusya, Prodanova, Ginka, Zahariev, Zahari, Pavlov, Vasil, Todorov, Georgi, Vasilev, Boris, Angelov, Kostadin, Deliyski, Tashko, Petrova, Ivelina, Hitova, Desislava, Petrov, Ivo

“…(1) Background: We aimed to analyze currently available studies with intraoperative radiotherapy (IORT) as a choice of treatment where the Xoft Axxent®…”
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25 Hydroxyvitamin D and Cytokines in Multiple Sclerosis by Slavov, Georgi Sv, Manova, Maria G, Trenova, Anastasia G, Kostadinova, Ivanka I, Pavlov, Pavel I, Mateva, Nonka G, Zahariev, Zahari I

“…Clinical trials of patients with multiple sclerosis (MS) have produced inconsistent results for the profile of cytokine secretion in serum and cerebrospinal…”
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Pseudoresistance in patients with epilepsy--characteristics and determining factors by Viteva, Ekaterina I, Zahariev, Zahari I

“…In pseudorefractory epilepsy (20% of the cases diagnosed with refractory epilepsy) the factors responsible for triggering the seizures are extraneous to…”
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Vitamin D Immunomodulatory Potential in Multiple Sclerosis by Slavov, Georgi S., Trenova, Anastasiya G., Manova, Mariya G., Kostadinova, Ivanka I., Vasileva, Tonka V., Zahariev, Zahari I.

“…Multiple sclerosis (MS) is an autoimmune disease of unknown etiology whose treatment is of limited efficiency and therefore has a high social burden. As it has…”
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Comparative effectiveness of add-on therapy with newer-generation antiepileptic drugs in Bulgarian patients with refractory epilepsy by Viteva, Ekaterina, Zahariev, Zahari

“…The objective of this study is to perform an open, prospective study on various aspects of comparative effectiveness of newer-generation antiepileptic drugs as…”
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Clinical and laboratory study of pro-inflammatory and antiinflammatory cytokines in women with multiple sclerosis by Trenova, Anastasiya G, Manova, Mariya G, Kostadinova, Ivanka I, Murdjeva, Mariana A, Hristova, Dimka R, Vasileva, Tonka V, Zahariev, Zahari I

“…Multiple sclerosis (MS) is an autoimmune demyelinating disorder of the central nervous system characterised with a complex system of interactions between…”
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Depressivity, anxiety and quality of life in patients with refractory epilepsy by Viteva, Ekaterina I, Zahariev, Zahari I

“…Depressive and anxiety disorders are very often comorbid with refractory epilepsy. To determine the impact of depressivity and anxiety on some aspects of the…”
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The role of fibrinogen in acute ischaemic stroke by Peycheva, Marieta, Deneva, Tanya, Zahariev, Zahari

“…This study aimed to explore associations between fibrinogen and acute ischaemic stroke, neurological impairment, cerebral ischaemia, and clinical evaluation of…”
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Characteristics of Unstable Carotid Plaques – New Image Modalities by Peycheva Marieta V., Zahariev Zahari I., Velkova Kichka G., Chervenkov Lyubomir

“…Ischemic stroke is a socially significant health problem due to high mortality and disability. One of the leading causes for cerebrovascular accidents is the…”
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Clinical and laboratory study of pro-inflammatory and anti-inflammatory cytokines in women with multiple sclerosis by Trenova, Anastasiya G., Manova, Mariya G., Kostadinova, Ivanka I., Murdjeva, Mariana A., Hristova, Dimka R., Vasileva, Tonka V., Zahariev, Zahari I.

“…Multiple sclerosis (MS) is an autoimmune demyelinating disorder of the central nervous system characterised with a complex system of interactions between…”
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Female sex hormones and multiple sclerosis by Trenova, Anastasia G, Manova, Maria M, Zahariev, Zahari I, Vasileva, Tonka V

“…Multiple sclerosis is the most frequent debilitating neurological disease in young subjects. The autoimmune process predominantly affects females. This paper…”
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Neuromyelitis Optica and Systemic Lupus Erythematosus Association ndash; the Chicken or the Egg Dilemma: a Case Repor by Orlina Chaneva, Ekaterina Viteva, Anastasia Trenova, Georgi Slavov, Krasimir Shukerski, Maria Manova, Zahari Zahariev

“…We present a case report of a 32-year-old woman diagnosed with opticomyelitis of Devic (OMD) and systemic lupus erythematosus (SLE). The onset of neurological…”
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