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Interhemispheric asymmetry as a cerebral basis of psychopathology in remote period after radiation exposure due the Chernobyl accident

Author: Loganovsky K N, Antipchuk Ekaterina Yu, Bomko Maria A, Denisyuk N V, Loganovskaja T K, Chuprovskaya N Yu, Yuryev K L, Zdorenko Leonid L

Reference: Український медичний часопис (Ukrainian Medical Magazine), 2006

Keywords: interhemispheric brain asymmetry, psychopathology, ionizing radiation, Chernobyl accident, neurophysiology, neuropsychology, ultrasonic dopplerography, magnetic resonance imaging

Abstract: The goal of the study was to recognize the interhemispheric asymmetry effects in appearance of psychopathology in Chernobyl accident’s survivors. Psychometric, neurophysiological, neuropsychological methods were used for assessment of the persons who had been diagnosed with Acute Radiation Sickness (ARS), clean-up workers (liquidators), prenatally exposed children, and relevant comparison and control groups. Also the ultrasonic dopplerography and magnetic resonance imaging with their qualitative and quantitative estimations were done. It was revealed that the damage of the left, dominant, hemisphere is characteristic for the ARS-patients, liquidators exposed to more than 0.3 Sv and prenatally exposed children. The structural and functional features of radiation brain damage consists of the reduction of the systolic circulation in the left internal carotid artery, pathology of cerebral cortex, subcortical structures, neuronal pathways and cortical-limbic system of the dominant hemisphere. This cerebral pathology is the cause of negative psychopathological symptoms, cognitive disorders, depression, and personality changes that are typical in remote period of Chernobyl accident for the liquidators exposed to more than 0.3 Sv and prenatally exposed children.

URL: http://www.umj.com.ua/article/383/mizhpivkulna-asimetriya-yak-cerebralnij-bazis-psixopatologii-u-viddalenij-period-oprominennya-vnaslidok-chornobilskoi-katastrofi

Health Effects of the Chernobyl Accident 1986-2011

Redactor: A.M. Serdyuk, V.G. Bebeshko, D.A. Bazyka

Reference: Тернопіль: ТДМУ «Укрмедкнига» (Ternopil State Medical University), 2011

Abstract: A book redacted by some of the leading Ukrainian experts. For details please contact the Ternopil State Medical University. University’s homepage: http://www.tdmu.edu.te.ua/eng/general/index.php

Ukrainian title: Медичні наслідки Чорнобильської катастрофи 1986–2011

“Postradiational” posttraumatic stress disorder

Author: K.M. Loganovsky, H.A. Zdanevich

Reference: Збірник «Проблеми радіаційної медицини і радіобіології» (Collection “Problems of Radiation Medicine and Radiobiology”), 2011

Abstract: No information on web. ・For detailed information on the article contact the National Scientific Center for Radiation Medicine of Ukraine. The center’s home page is: http://www.national.rcrm.net.ua/index.php/en/

Original title in Ukrainian: «Пострадіаційний» посттравматичний стресовий розлад

Structural cerebral basis of disorder of the functional state of the brain in Chernobyl liquidators

Author: Loganovsky K.M., Bomko M.O.

Reference: Медичні наслідки аварії на ЧАЕС (Health effects of the Chernobyl accident), 2007

Abstract: No information on web. ・For detailed information on the article contact the National Scientific Center for Radiation Medicine of Ukraine. The center’s home page is: http://www.national.rcrm.net.ua/index.php/en/

Mental disorders under effect to ionizing radiation due to the Chernobyl disaster: neurophysiological mechanisms, unified clinical diagnosis, treatment

Author: K.M. Loganovsky

Reference: Research Center for Radiation Medicine AMS Ukraine, 2002

Abstract: Dissertation for doctor of medical sciences (in Ukrainian).

URL: http://librar.org.ua/sections_load.php?s=medicine&id=5968

Discussions about the role of ionizing radiation and stress in the genesis of neuropsychiatric consequences of the Chernobyl disaster

Author: K.M. Loganovsky

Reference: Журнал АМН України. (Journal of AMS of Ukraine), 2006

・For detailed information on the article contact the National Scientific Center for Radiation Medicine of Ukraine. The center’s home page is: http://www.national.rcrm.net.ua/index.php/en/

Psychophysiological effects in prenatally exposed children and adolescents as a result of the Chernobyl acciden

Author: T.K. Loganovska, S.Yu. Nechaev

Reference: Медичний всесвіт (Medical Journal), 2004

・For details of the article contact the publisher of the journal. Homepage of the publisher  http://www.med-tech.com.ua/index.php?mod=perord&id=6

Mental disorder in children affected by internal exposure due to the Chernobyl accident

Author: T.K. Loganovska

Reference: diss.cand.med.sci. Науковий центр радіаційної медицини АМН України (Research Center for Radiation Medicine AMS Ukraine), 2005

Keywords: prenatal acute exposure, mental disorder

Abstract: On the basis of clinical and psychophysical studies of dosimetric accompaniment of representative sample of children, who have suffered acute fetal irradiation (born between 26 April 1986 and 26 February 1987 from pregnant women evacuated from Pripyat to Kiev after the Chernobyl disaster), with a parallel population control (Kiev 50 children), we found radio-cerebral effects. Features comprehensive clinical and psychophysiological characteristic, developed diagnostic criteria of mental disorders, as a result of prenatal exposure and established risk factors affecting intellectual development, clinical and physiological state of these children etc.

URL: http://disser.com.ua/content/229475.html

Protection of mental health and psycho-rehabilitation in a radiological emergency (on the experience of the Chernobyl disaster)

Author: K.N. Loganovsky, S.A. Chumak, M.A. Bomko

Reference: Экстренная медицина (Emergency Medicine), 2012

Keywords: neuropsychiatric disorders, rehabilitation, society

Abstract: Based on the analysis and synthesis of the results of our prospective study of neuropsychiatric disorders in victims of the Chernobyl disaster, we developed a model of mental health and approaches to psycho-rehabilitation in the structure of preparedness for radiological emergencies. The mental health of the victims should be the focus of public attention regarding possible radiation accidents or radiological terrorist attacks in the future.

URL: http://www.recipe.by/izdaniya/periodika/medicina/archiv/em_02_2012/nauchnye_publikacii/1340100518.html

Neurotoxicity of uranium and transuranium elements

Author: Loganovsky K.N., Nechayev S.Yu., Perchuk I.V.

Reference: Український медичний часопис (Ukrainian Medical Magazine) , 2008

Keywords: uranium, transuranium elements, neurotoxicity, radiotoxicity, Shelter Object

Abstract: Physical-chemical properties, prevalence, using, and neuropsychiatric effects of uranium, including depleted uranium, and transuranium elements (mainly, plutonium and americium) are discussed in the article. It is shown the increasing role of these elements in connection with Chernobyl accident and the Shelter Object transformation to an ecologically safety system. In accordance to the recent data on neurotoxicity of uranium it is supposed the same toxicity for the transuranium elements. The neurophysiological examinations of the Shelter Object personnel have revealed the disorders of cerebral bioelectrical activity to be the basis for neuropsychiatric pathology development. Exposure to low and very low doses of ionizing radiation, neurotoxicity of uranium and transuranium elements, stress, as well as other non-radiation industrial hazards were assumed to be proposed as the possible risk factors. The study of biological effects of uranium and transuranium elements are crucial for radiobiology, radiation hygiene and neuropsychiatry. It is necessary to conduct large-scale studies in this field. The Shelter Object transformation to an ecologically safety system is the unique possibility to study of radiotoxical effects of uranium and transuranium elements on the human body. (full text available on web)

URL: http://www.umj.com.ua/wp-content/uploads/archive/64/pdf/31_rus.pdf?upload

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