Saratov JOURNAL of Medical and Scientific Research

Zuev V.V.

Saratov State Medical University n. a. V.I. Razumovsky Department of Roentgen Diagnostics and Therapy, Assistant

Possibilities of radiological methods in the diagnosis of bilateral uroepithelial cancer (clinical case)

Year: 2019, volume 15 Issue: №3 Pages: 666-668
Heading: Urology Article type: Case report
Authors: Chekhonatskaya M.L., Rossolovsky A.N., Kryuchkov I.A., Kondratyeva O.A., Bobylev D.A., Klimashin D.F., Kondratyeva D.A., Zuev V.V., Gladkov V.A.
Organization: Saratov State Medical University
Summary:

The article presents data on the development of urothelial cancer and methods of its diagnosis. A clinical case of diagnosis of bilateral uroepithelial cancer in a patient by magnetic resonance imaging is described.

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Radiological methods for diagnostics of kidney cancer

Year: 2012, volume 8 Issue: №3 Pages: 834-841
Heading: Urology Article type: Review
Authors: Popkov V.M., Nikolsky Yu.E., Chekhonatskaya M.L, Zakharova N.B., Ponukalin A.N., Zuev V.V.
Organization: Saratov State Medical University
Summary:

It is stated that kidney cancer takes one of the leading places in the cancer incidence. Particular attention should be paid to renal cell carcinoma. By means of modern methods of volume visualization it is possible to diagnose small renal tumors, to prognose the process of tumor development and to save organs by surgical intervention.

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Syringomyelic osteoarthropathy

Year: 2012, volume 8 Issue: №2 Pages: 509-512
Heading: Neurology Article type: Author's opinion
Authors: Приезжева В.Н ., Чехонацкая М.Л ., Илясова Е.Б ., Хмара Т.Г., Кондратьева О.А ., Зуев В.В ., Никольский Ю.Е ., Комаров И.И.
Organization: Saratov State Medical University
Summary:

The goal of the research is to estimate possibilities of MRT (magnetic resonance tomography) in diagnostics of a syringomyelia of a spinal cord and identifcation of early changes of bone and articulate system during syringomyelia. Radiological data of 37 patients were analysed. Syringomyelic osteoartropathy with the expressed irreversible changes in bone and articulate system was in 23 of all patients, in 14 patients tabic osteoartropathy. In the patience who had neurologic semiology. 11 patients had MR — research of a spinal cord, 7 patients were with a syringomyelia of a spinal cord, thus at the majority of patients single, homogeneous, hydatid in cervicothoracic part of a spinal cord, extent more than 2 centimeters with primary localization in sheyno chest department, 1 cerebellar ektopy (Arnold-Kiari syndrome), 3 cystic tumors of a spinal cord were revealed. The main method of instrumental diagnostics of syringomyelia is MRT at which the sizes, localization, extent and internal structure of a cavity in a spinal cord, a condition of subarakhnoidalny spaces of a spinal cord, and also the possible reasons of development of syringomyelia are available to an assessment.

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Features of computer tomography and magnetic resonance imaging in the diagnosis of cranial nerve neurinoma

Year: 2012, volume 8 Issue: №2 Pages: 499-501
Heading: Neurology Article type: Review
Authors: Nikol`skiy Yu.E., Chehonatskaya M.L., Priezshzeva V.N., Ilyasova E.B., Hmara T.G., Kondrat`eva O.A., Kochanov S.V., Zuev V .V.
Organization: Saratov State Medical University
Summary:

In the article described the literary review of advantages and shortcomings of the main modern methods of neuro-radiology in diagnostics the cranial nerve neurinoma.

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The effectiveness of magnetic resonance angiography to cerebrovascular violations

Year: 2012, volume 8 Issue: №2 Pages: 440-442
Heading: Neurology Article type: Short message
Authors: Ilyasova E.B., Chekhonatskaya M.L., Chekhonatsky A.A., Priezshzeva V.N., Kochanov S.V., Hmara T.G., Kondrateva O. A., Zuev V.V., Nikol`skiy Yu.E., Isaeva T.M.
Organization: Saratov State Medical University
Summary:

Provides information about magnetic resonance angiography in diagnosis of cerebral vascular disorders. Refects the effectiveness of magnetic resonance angiography in identifying this pathology.

Keywords: -
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The role of neuroimaging in the treatment strategy for epilepsy

Year: 2012, volume 8 Issue: №2 Pages: 436-439
Heading: Neurology Article type: Original article
Authors: Zuev V.V., Kolokolov O.V., Karas A.U., Drobitova A.V.
Organization: Saratov State Medical University
Summary:

Objective: estimate advantages of using high feld brain MRI in the epilepsy diagnostics. Methods. Examination of 586 patients with different types of epilepsy was performed to fnd epileptogenic changes in brain substance. Results. Clinical examples, that illustrate importance of using high feld MRI (1.5 T and more) during examination of the patients with epilepsy in accordance with the International League Against Epilepsy (ILAE) guidelines, are described. Conclusion. High feld MRI is necessary for timely assessment of the etiology of the disease and the treatment optimization.

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Magnetic resonance diffusion-weighted whole-body imaging (DWIBS) in bladder cancer diagnostics

Year: 2011, volume 7 Issue: №4 Pages: 941-946
Heading: Urology Article type: Original article
Authors: Popkov V.M., Chekhonatskaya M.L., Zuev V.V., Ponukalin A.N., Nikolsky Y.E.
Organization: Saratov State Medical University
Summary:

The purpose of the article is to identify the most characteristic and significant changes in indicators in patients with bladder cancer during diffusion-weighted whole-body imaging (DWIBS). Materials: From September 2009 till 2011 98 patients have been examined (61 (62,24%) with morphologically verified bladder cancer and 37 (37,76%) with cystitis. Results: The study has revealed that the sensitivity of DWIBS-study in detecting bladder cancer is 98,36%, specificity of 10,81 %, the efficacy of 65,38%. Conclusions: DWIBS is an informative noninvasive method for screening diagnostics of bladder cancer, to identify suspicious areas on regional, and distant metastases

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Possibilities of magnetic resonance tomography in identification and diagnostics of neurosyphilis forms

Year: 2011, volume 7 Issue: №3 Pages: 647-652
Heading: Neurology Article type: Original article
Authors: Kolokolov O.V., Bakulev A.L., Zuev V.V., Sholomov I.I., Chekhonatskaya M.L, Kolesnikov A.I., Tikhonova LA., Starodubova A. V.
Organization: Saratov State Medical University
Summary:

Aim: To evaluate the possibilities of the magnetic resonance tomography (MRT) in diagnostics and identification of neurosyphilis. Materials and methods: A total of 1387 patients with different forms of documented neurosyphilis were examined to study the deficiency of neurological function. The diagnosis of neurosyphilis was confirmed by CSF-study. MRT was performed in 57 cases. Results: Magnetic resonance tomography (MRT) in 6 patients showed no pathology, 16 patients had arachnoid cystic changes and in 16 cases hydrocephaly occurred. Cerebral cortical atrophy was presented in 13 patients, in 12 cases — multifocal changes were visualized, 12 patients had white matter structural changes. Two cases required diagnostics. A 59-year-old man was hospitalized with epileptic seizure, progressive dementia and multifocal neurologic symptoms. A 40-year-old man was examined with recurring episodes of acute cere-brospinal accident and progressing cognitive disorders. Conclusion: MRT could be used in differential diagnostics of neurosyphilis imitating space-occupying lesions of cerebrum and spinal cord, tumors of central nervous system and could help to define the form of neurosyphilis

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Opportunities of radiological methods for examination in diagnostics of urinary bladder cancer

Year: 2011, volume 7 Issue: №1 Pages: 148-151
Heading: Urology Article type: Review
Authors: Glybochko P.V., Zuev V.V., Popkov V.M., Chekhonatskaya M.L, Ponukalin A.N.
Organization: Saratov State Medical University, First Moscow State Medical University n.a. I.M. Sechenov
Summary:

The research goal is the comparative analysis of Russian and foreign studies concerned the possibility of radiological methods of diagnostics of cancer of urinary bladder. The problem of early diagnostics of initial tumor and tumor recurrence, determination of stages of bladder cancer, its prognosis and outcome remains an actual one

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