JOURNAL DESCRIPTION
The Medical Radiology and Radiation Safety journal ISSN 1024-6177 was founded in January 1956 (before December 30, 1993 it was entitled Medical Radiology, ISSN 0025-8334). In 2018, the journal received Online ISSN: 2618-9615 and was registered as an electronic online publication in Roskomnadzor on March 29, 2018. It publishes original research articles which cover questions of radiobiology, radiation medicine, radiation safety, radiation therapy, nuclear medicine and scientific reviews. In general the journal has more than 30 headings and it is of interest for specialists working in thefields of medicine¸ radiation biology, epidemiology, medical physics and technology. Since July 01, 2008 the journal has been published by State Research Center - Burnasyan Federal Medical Biophysical Center of Federal Medical Biological Agency. The founder from 1956 to the present time is the Ministry of Health of the Russian Federation, and from 2008 to the present time is the Federal Medical Biological Agency.
Members of the editorial board are scientists specializing in the field of radiation biology and medicine, radiation protection, radiation epidemiology, radiation oncology, radiation diagnostics and therapy, nuclear medicine and medical physics. The editorial board consists of academicians (members of the Russian Academy of Science (RAS)), the full member of Academy of Medical Sciences of the Republic of Armenia, corresponding members of the RAS, Doctors of Medicine, professor, candidates and doctors of biological, physical mathematics and engineering sciences. The editorial board is constantly replenished by experts who work in the CIS and foreign countries.
Six issues of the journal are published per year, the volume is 13.5 conventional printed sheets, 88 printer’s sheets, 1.000 copies. The journal has an identical full-text electronic version, which, simultaneously with the printed version and color drawings, is posted on the sites of the Scientific Electronic Library (SEL) and the journal's website. The journal is distributed through the Rospechat Agency under the contract № 7407 of June 16, 2006, through individual buyers and commercial structures. The publication of articles is free.
The journal is included in the List of Russian Reviewed Scientific Journals of the Higher Attestation Commission. Since 2008 the journal has been available on the Internet and indexed in the RISC database which is placed on Web of Science. Since February 2nd, 2018, the journal "Medical Radiology and Radiation Safety" has been indexed in the SCOPUS abstract and citation database.
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The main working language of the journal is Russian, an additional language is English, which is used to write titles of articles, information about authors, annotations, key words, a list of literature.
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The two-year impact factor of RISC, according to data for 2017, was 0.439, taking into account citation from all sources - 0.570, and the five-year impact factor of RISC - 0.352.
Issues journals
Medical Radiology and Radiation Safety. 2024. Vol. 69. № 4
DOI:10.33266/1024-6177-2024-69-4-48-54
F.S. Torubarov, M.V. Kuleshova, N.A. Metlyaeva, S.N. Lukyanova
Studying the State of the Autonomic Nervous System and Hemodynamics in the Liquidators of the Accident
at the Chernobyl NPP
A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
Contact person: N.A. Metlyaeva, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
ABSTRACT
Purpose: Comparative analysis of changes in the state of the autonomic nervous system and hemodynamics in liquidators of the consequences of the Chernobyl accident and individuals in the comparison group exposed to low doses of ionizing radiation.
Material and methods: The study was carried out for 141 liquidators of the consequences of the Chernobyl accident and 84 male comparison group people aged from 30 to 50 years (41.24 ± 0.41) and (40.95 ± 0.54), respectively. Only liquidators could be exposed to ionizing effects. All of them, the dose of ionizing radiation did not exceed 0.5 Gy. All individuals underwent a clinical, neurological and electrophysiological examination in A.I. Burnazyan Federal Medical Biophysical Center. The main attention was paid to studying the state of the autonomic nervous system and hemodynamics in participants in the liquidation of the consequences of the Chernobyl accident.
Results: Clinical examination made it possible to diagnose neurological disorders in both groups in the form of: vegetative-vascular dystonia, neurocirculatory dystonia, dyscirculatory encephalopathy of various etiologies ‒ with a statistically significant predominance of their quantity and quality among liquidators. The changes observed in liquidators are functional and nonspecific.
Conclusions: In the group of liquidators, a significant increase in the number and severity of the considered neurological disorders was revealed. Comparison of the examined groups according to the state of central hemodynamics showed the absence of a statistically significant connection between the state of cerebral blood flow and low-dose irradiation. At the same time, a connection was established between the state of cerebral hemodynamics and systemic autonomic tone and the age of the examined individuals. The combination of permanent and paroxysmal autonomic disorders, psychosomatic disorders can be considered as a manifestation of hypothalamic dysfunction that has developed against the background of vascular disorders in the brain that have arisen with age.
Keywords: accident at Chernobyl NPP, liquidators, autonomic nervous sistem, hemodynamics, functional diagnostics
For citation: Torubarov FS, Kuleshova MV, Metlyaeva NA, Lukyanova SN. Studying the State of the Autonomic Nervous System and Hemodynamics in the Liquidators of the Accident at the Chernobyl NPP. Medical Radiology and Radiation Safety. 2024;69(4):48–54.
(In Russian). DOI:10.33266/1024-6177-2024-69-4-48-54
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PDF (RUS) Full-text article (in Russian)
Conflict of interest. The authors declare no conflict of interest.
Financing. The study had no sponsorship.
Contribution. Article was prepared with equal participation of the authors.
Article received: 20.03.2024. Accepted for publication: 25.04.2024.
Medical Radiology and Radiation Safety. 2024. Vol. 69. № 4
DOI:10.33266/1024-6177-2024-69-4-55-61
F.S. Torubarov, M.V. Kuleshova, N.A. Metlyaeva, S.N. Lukyanova, L.A. Yunanova
Phenomenology and Number of Neurological Manifestations in Liquidators of The Consequences of the Accident at the Chernobyl Npp with Low Doses of Ionizing Radiation and Observation Period
A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
Contact person: N.A. Metlyaeva, , e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
ABSTRACT
Purpose: To analyze our own data on the dependence of neurological manifestations in liquidators of the Chernobyl accident on the dose within low values and observation time after irradiation.
Material and methods: The study was conducted with the participation of 141 liquidators of the consequences of a nuclear power plant accident. The analysis used clinical data on the nosology of neurological manifestations, which are presented in comparison with low radiation doses (31±6 and 190±22 mSv) and observation time after the accident (1986‒1988). The results are statistically substantiated.
Results: It was shown that there is no direct relationship between the incidence of neurological disorders and the dose of ionizing radiation within low values. On the contrary, a statistically significant predominance of their number was noted at lower doses – 31±6, relative to 190±22 mSv. The main phenomenology was reduced to neurocirculatory dystonia. The prevalence of vegetative-vascular dystonia and encephalopathy was almost the same during different periods of operation at the Chernobyl NPP and was always statistically significantly lower than the neurocirculatory dystonia. These data were correlated with the type of EEG activity.
Conclusion: The effects of low doses of ionizing radiation (31±6 and 190±22 mSv) during various periods of observation (1986‒1988) were characterized by a quantitative predominance of nosological forms in the form of neurocirculatory dystonia. Statistically significant, in a greater percentage of cases they were noted at lower doses (35.7 %, relatively, 18.7 % at higher doses). Analysis of observation periods of the effects of low doses confirms these data and represents the likelihood of their intensification in long-term observation periods:
1986 – 24.4 %, 1988 – 35.7 %, whereas at higher doses these changes were noted only in 1986 – 18.7 %.
Keywords: accident at the Chernobyl NPP, liquidators, neurocirculatory dystonia, vegetative-vascular dystonia, encephalopathy, electroencephalography
For citation: Torubarov FS, Kuleshova MV, Metlyaeva NA, Lukyanova SN, Yunanova LA. Phenomenology and Number of Neurological Manifestations in Liquidators of the Consequences of the Accident at the Chernobyl Npp with Low Doses of Ionizing Radiation and Observation Period. Medical Radiology and Radiation Safety. 2024;69(4):55–61. (In Russian). DOI:10.33266/1024-6177-2024-69-4-55-61
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PDF (RUS) Full-text article (in Russian)
Conflict of interest. The authors declare no conflict of interest.
Financing. The study had no sponsorship.
Contribution. Article was prepared with equal participation of the authors.
Article received: 20.03.2024. Accepted for publication: 25.04.2024.
Medical Radiology and Radiation Safety. 2024. Vol. 69. № 4
DOI:10.33266/1024-6177-2024-69-4-71-76
E.I. Matkevich1, 2, Е.А. Ladik1, E.V. Bril1, O.S. Zimnyakova1, V.V. Bryukhov3
Assessment of Midbrain Structure Visualization with Modified 3 Tesla MRI Protocols for Enhanced Parkinson’s Disease Diagnosis
1 A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
2 RUDN University, Moscow, Russia
3 Research Center of Neurology, Moscow, Russia
Contact person: E.I. Matkevich, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
Purpose: To assess the outcomes and implications of modifying SWAN protocol parameters on a 3 Tesla MRI for midbrain structure imaging in patients to detect signs of Parkinson’s disease.
Material and methods: The study was conducted on 22 patients of both genders, ranging in age from 30 to 77 years. Protocols for the standard MRI brain examination and its two variations in the SWAN program, which involved reducing the slice thickness, were analyzed. Key parameters for the visualization of midbrain structures were identified, and subsequently evaluated by expert radiologists.
Results: Parameters within the SWAN protocol for MRI scanning were identified, the modification of which enhances the clarity of nigrosome-1 visualization. It was established that thin-slice modifications of the brain scanning protocols (slice thicknesses of 1.2 and 2 mm) reveal early, diagnostically significant features of nigrosome-1 for Parkinson’s disease 3.4 to 4.1 times more frequently than the standard survey protocol with a slice thickness of 4 mm.
Conclusion: The significance of selecting appropriate MRI protocol parameters for studying midbrain structures to enhance the visualization effectiveness of nigrosome-1 has been confirmed. Employing the SWAN sequence on a 3 Tesla MRI scanner with a slice thickness of 2 mm or less in a neurological department setting during routine Parkinson’s disease examinations achieves superior imaging results compared to conventional survey MRI protocols with a 4 mm slice thickness. This approach demonstrates high inter-rater reliability and aligns with European recommendations for neuroimaging.
Keywords: radiation diagnostics, 3 Tesla MRI, substantia nigra, Parkinson’s disease, nigrosome-1, inter-rater agreement
For citation: Matkevich EI, Ladik ЕА, Bril EV, Zimnyakova OS, Bryukhov VV. Assessment of Midbrain Structure Visualization with Modified 3 Tesla MRI Protocols for Enhanced Parkinson’s Disease Diagnosis. Medical Radiology and Radiation Safety. 2024;69(4):71–76. (In Russian). DOI:10.33266/1024-6177-2024-69-4-71-76
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PDF (RUS) Full-text article (in Russian)
Conflict of interest. The authors declare no conflict of interest.
Financing. The study had no sponsorship.
Contribution. Article was prepared with equal participation of the authors.
Article received: 20.03.2024. Accepted for publication: 25.04.2024.
Medical Radiology and Radiation Safety. 2024. Vol. 69. № 4
DOI:10.33266/1024-6177-2024-69-4-62-70
L.I. Baranov, A.Yu. Bushmanov, N.A. Bogdanenko, A.N. Tsarev, A.S. Kretov,
I.G. Dibirgadzhiyev, T.M. Bulanova, Yu.E. Smirnov, A.S. Samoilov
Digital Twin as a Tool of Participatory Medicine for Workers of Nuclear Facility
A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
Contact person: Л.И. Баранов, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
ABSTRACT
Introduction.
Рarticipatory medicine.
Health, norm.
Pre-shift medical examination of workers of nuclear facility as a source of significant individual health indicators.
Technological infrastructure for data collection.
The digital twin as a tool of participatory.
Protection of personal medical data.
Conclusion.
Keywords: participatory medicine, digital twin, worker of nuclear facility, pre-shift medical examination, medical information space
For citation: Baranov LI, Bushmanov AYu, Bogdanenko NA, Tsarev AN, Kretov AS, Dibirgadzhiyev IG, Bulanova TM, Smirnov YuE, Samoilov AS. Digital Twin as a Tool of Participatory Medicine for Workers of Nuclear Facility. Medical Radiology and Radiation Safety. 2024;69(4):62–70. (In Russian). DOI:10.33266/1024-6177-2024-69-4-62-70
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PDF (RUS) Full-text article (in Russian)
Conflict of interest. The authors declare no conflict of interest.
Financing. The study had no sponsorship.
Contribution. Article was prepared with equal participation of the authors.
Article received: 20.03.2024. Accepted for publication: 25.04.2024.
Medical Radiology and Radiation Safety. 2024. Vol. 69. № 4
DOI:10.33266/1024-6177-2024-69-4-77-80
A.P. Dunaev1, 2, 3, A.N. Bashkov3, 4, Zh.V. Sheikh3, 5, 6, E.V. Esin3,
I.V. Shipuleva1, M.V. Popov4, T.Yu. Kudryavtseva1, O.V. Lazebnaya1
CT and MRI in the Diagnostics of Intrahepatic Portocaval Shunt.
Review of Lite rature and Case Reports
1 Moscow City Oncology Hospital No. 62, Moscow, Russia
2 Central State Medical Academy, Moscow, Russia
3 Russian University of People’s Frendship, Moscow, Russia
4 A.I. Burnazyan Federal Medical Biophysical Center, Moscow, Russia
5 S.P. Botkin City Clinical Hospital, Moscow, Russia
6 Russian Medical Academy of Postgraduate Education, Moscow, Russia
Contact person: A.P. Dunaev, e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Abstract
Purpose: To describe two cases of diagnostic of intrahepatic portacaval shunt based on the computed (CT) and magnetic resonance tomography (MRI). Provide a brief review of the literature on this pathology.
Material and methods: Two case reports of patients with intrahepatic portacaval shunts which were diagnosed by CT and MRI with contrast enhancement.
Results and discussion: A peculiarity of the presented case reports was that in both cases the patients had oncopathology and were examined for the purpose of staging the disease. Due to the risk of cancer when analyzing CT and MRI images, focal changes in the liver can be mistakenly interpreted as metastases. In various situations, the attending physician may choose tactics for further observation, or decide to verify the identified changes in the liver. In the latter case, minimally invasive intervention can damage the shunt wall and cause bleeding. To avoid any complications, the radiologist have to identify and interpret vascular abnormalities in the liver confidently and unambiguously. The two presented case reports demonstrated typical signs of an intrahepatic porthocaval shunt, both according to CT and MRI. These include the connection of the lesion with the main vessels with similar dynamics of contrast enhancement, and the absence of signs of diffusion restriction.
Conclusion: The presented semiotics of the intrahepatic portacaval shunt according to CT and MRI data allows to diagnose it confidently and thus avoid the need for repeated studies or surgical intervention.
Keywords: computed tomography, magnetic resonance imaging, intrahepatic portocaval shunt
For citation: Dunaev AP, Bashkov AN, Sheikh ZhV, Esin EV, Shipuleva IV, Popov MV, Kudryavtseva TYu, Lazebnaya OV. CT and MRI in the Diagnostics of Intrahepatic Portocaval Shunt. Review of Literature and Case Reports. Medical Radiology and Radiation Safety. 2024;69(4):77–80. (In Russian). DOI:10.33266/1024-6177-2024-69-4-77-80
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PDF (RUS) Full-text article (in Russian)
Conflict of interest. The authors declare no conflict of interest.
Financing. The study had no sponsorship.
Contribution. Article was prepared with equal participation of the authors.
Article received: 20.03.2024. Accepted for publication: 25.04.2024.