Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan

Introduction: Recently, in international medical organizations, more and more interest is shown towards diseases in humans, among which the cystic form of echinococcosis (CE) is given special importance. As a zoonotic parasitic disease caused by the larval stage of cestodes belonging to the genus Ec...

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Autores principales: Azam Khasanovich Babadjanov, Farkhod Radjabovich Yakubov, Palvannazir Yuldashevich Ruzmatov, Duschan Shukhratovich Sapaev
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Publicado: Elsevier 2021
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spelling oai:doaj.org-article:a8ef8797fa1746efa3e4cb0b06f4ea6e2021-11-28T04:34:43ZEpidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan2405-673110.1016/j.parepi.2021.e00230https://doaj.org/article/a8ef8797fa1746efa3e4cb0b06f4ea6e2021-11-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S2405673121000313https://doaj.org/toc/2405-6731Introduction: Recently, in international medical organizations, more and more interest is shown towards diseases in humans, among which the cystic form of echinococcosis (CE) is given special importance. As a zoonotic parasitic disease caused by the larval stage of cestodes belonging to the genus Echinococcus and the Taeniidae family, CE in 2014 was recognized globally by the UN Food and Agriculture Organization (FAO) and WHO as the second most important foodborne parasitic pathology. In the 2018, the European Food Safety Authority (EFSA) considered CE among the food-borne parasites of highest relevance in Europe. Purpose: to study the actual epidemiology of human echinococcosis lesion in the Republic of Uzbekistan for 2015–2019 to highlight the mean annual incidence of this pathology in all regions of the country, as well as the extensive value of the proportion of echinococcosis of the liver (EL), lungs (LE) and other localizations. Material and methods: The officially registered data for all regions of the country for 2015–2019 were studied. An ultrasound screening of the abdominal organs of the population of the Khorezm region was carried out during 2019 to determine the effectiveness of early diagnosis of EL. A total of 104,284 inhabitants were examined, of which 38,660 were children and 65,624 were adults. Results: According to the processed statistical data for all regions of the Republic of Uzbekistan for 2015–2019 on average, 2105.0 ± 43.3 patients with echinococcosis of various localizations were diagnosed. The mean annual incidence was 6.5 ± 0.09 per 100,000 inhabitants. The extensive value of the EL share was 79.4 ± 0.9% (1672.2 ± 35.6 on average per year), high-level rate - 5.2 ± 0.08 per 100,000 inhabitants; the proportion of LE was 14.0 ± 0.8% (295.2 ± 17.8), the prevalence was 0.9 ± 0.06 per 100,000 inhabitants; the proportion of echinococcosis of other localizations was 6.5 ± 0.5% (137.6 ± 13.4), the high-level value was 0.4 ± 0.03 per 100,000 inhabitants. The frequency of detection of the liver or other abdominal organs echinococcosis during screening ultrasound in the Khorezm region was 0.009%, in turn, the examination of family members of these patients increased this indicator to 0.011%.Azam Khasanovich BabadjanovFarkhod Radjabovich YakubovPalvannazir Yuldashevich RuzmatovDuschan Shukhratovich SapaevElsevierarticleCystic echinococcosisLiver echinococcosisPrevalenceUltrasound screeningEpidemiologyInfectious and parasitic diseasesRC109-216ENParasite Epidemiology and Control, Vol 15, Iss , Pp e00230- (2021)
institution DOAJ
collection DOAJ
language EN
topic Cystic echinococcosis
Liver echinococcosis
Prevalence
Ultrasound screening
Epidemiology
Infectious and parasitic diseases
RC109-216
spellingShingle Cystic echinococcosis
Liver echinococcosis
Prevalence
Ultrasound screening
Epidemiology
Infectious and parasitic diseases
RC109-216
Azam Khasanovich Babadjanov
Farkhod Radjabovich Yakubov
Palvannazir Yuldashevich Ruzmatov
Duschan Shukhratovich Sapaev
Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan
description Introduction: Recently, in international medical organizations, more and more interest is shown towards diseases in humans, among which the cystic form of echinococcosis (CE) is given special importance. As a zoonotic parasitic disease caused by the larval stage of cestodes belonging to the genus Echinococcus and the Taeniidae family, CE in 2014 was recognized globally by the UN Food and Agriculture Organization (FAO) and WHO as the second most important foodborne parasitic pathology. In the 2018, the European Food Safety Authority (EFSA) considered CE among the food-borne parasites of highest relevance in Europe. Purpose: to study the actual epidemiology of human echinococcosis lesion in the Republic of Uzbekistan for 2015–2019 to highlight the mean annual incidence of this pathology in all regions of the country, as well as the extensive value of the proportion of echinococcosis of the liver (EL), lungs (LE) and other localizations. Material and methods: The officially registered data for all regions of the country for 2015–2019 were studied. An ultrasound screening of the abdominal organs of the population of the Khorezm region was carried out during 2019 to determine the effectiveness of early diagnosis of EL. A total of 104,284 inhabitants were examined, of which 38,660 were children and 65,624 were adults. Results: According to the processed statistical data for all regions of the Republic of Uzbekistan for 2015–2019 on average, 2105.0 ± 43.3 patients with echinococcosis of various localizations were diagnosed. The mean annual incidence was 6.5 ± 0.09 per 100,000 inhabitants. The extensive value of the EL share was 79.4 ± 0.9% (1672.2 ± 35.6 on average per year), high-level rate - 5.2 ± 0.08 per 100,000 inhabitants; the proportion of LE was 14.0 ± 0.8% (295.2 ± 17.8), the prevalence was 0.9 ± 0.06 per 100,000 inhabitants; the proportion of echinococcosis of other localizations was 6.5 ± 0.5% (137.6 ± 13.4), the high-level value was 0.4 ± 0.03 per 100,000 inhabitants. The frequency of detection of the liver or other abdominal organs echinococcosis during screening ultrasound in the Khorezm region was 0.009%, in turn, the examination of family members of these patients increased this indicator to 0.011%.
format article
author Azam Khasanovich Babadjanov
Farkhod Radjabovich Yakubov
Palvannazir Yuldashevich Ruzmatov
Duschan Shukhratovich Sapaev
author_facet Azam Khasanovich Babadjanov
Farkhod Radjabovich Yakubov
Palvannazir Yuldashevich Ruzmatov
Duschan Shukhratovich Sapaev
author_sort Azam Khasanovich Babadjanov
title Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan
title_short Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan
title_full Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan
title_fullStr Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan
title_full_unstemmed Epidemiological aspects of echinococcosis of the liver and other organs in the Republic of Uzbekistan
title_sort epidemiological aspects of echinococcosis of the liver and other organs in the republic of uzbekistan
publisher Elsevier
publishDate 2021
url https://doaj.org/article/a8ef8797fa1746efa3e4cb0b06f4ea6e
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