Abolghasem Siyadatpanah, Davood Anvari, Amir Emami Zeydi, Seyed Abdollah Hosseini, Ahmad Daryani, Shahabeddin Sarvi, Christine M. Budke, Reza Esmaeelzadeh Dizaji, Mohammad Ali Mohaghegh, Mohammad Hasan Kohansal, Samira Dodangeh, Reza Saberi, Shirzad Gholami
Epidemiol Health. 2019;41:e2019024. Published online June 15, 2019
Human echinococcosis is an infectious disease caused by tapeworms belonging to the species Echinococcus. This parasite has a worldwide distribution and is considered a neglected tropical disease by the World Health Organization. Due to the diversity of Echinococcus spp. hosts, as well as variation in geographical, climatic, and socio-ethnic conditions, the question of the strains or genotypes of Echinococcus spp. that are involved in human infections is important. The aim of this study was to provide a summary of the available data on genotypes of Echinococcus obtained from the Iranian population. Four international databases (PubMed, Scopus, Science Direct, and Web of Science) and 4 Persian databases (Magiran, Scientific Information Database, Iran Medex, and IranDoc) were searched for cross-sectional studies that reported the genotypes of Echinococcus spp. in human echinococcosis cases using molecular methods in Iran through July 2018. The Newcastle-Ottawa Scale was used to assess the quality of the selected studies. A total of 559 cases of human cystic echinococcosis were reported in the 21 included articles. The majority of cases belonged to genotype G1 (89.2%; 95% confidence interval [CI], 80.1 to 95.8), genotype G6 (8.2%; 95% CI, 2.8 to 15.9), and genotype G3 (2.3%; 95% CI, 1.1 to 3.9). Since genotype G1 of Echinococcus appears to be the most prevalent genotype affecting humans in Iran, disease control initiatives aimed at sheep intermediate hosts may be the most beneficial. In addition, educational programs and serological screening in individuals may help reduce the national impact of the disease.
Identification and genotyping of Echinococcus granulosus from human clinical samples in Guilan province, north of Iran Masoumeh Gholami Koohestan, Reza Saberi, Ahmad Daryani, Shahabbedin Sarvi, Meysam Sharifdini, Davood Anvari, Seyyed Ali Shariatzadeh, Seyed Abdollah Hosseini, Shirzad Gholami Parasite Epidemiology and Control.2024; 25: e00353. CrossRef
Global distribution and definitive host range of Echinococcus species and genotypes: A systematic review Rehman Ali, Shahid Nazeer, Malik Muhammad Sohail Elahi, Emmanuel Gideon Idu, Hongteng Zhang, Hossein Mahmoudvand, Shahid Niaz Khan, Jun Yang Veterinary Parasitology.2024; 331: 110273. CrossRef
Echinococcus granulosus sensu lato Genotypes in Different Hosts Worldwide: A Systematic Review Carlos Manterola, Armando Totomoch-Serra, Claudio Rojas, Ángela L. Riffo-Campos, Nayely García-Méndez Acta Parasitologica.2022; 67(1): 161. CrossRef
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Cystic Echinococcosis in Central Iran: G1 and G6 Genotypes in Patients Saeed Kargar, Abdolhossein Dalimi, Gilda Eslami, Bahador Hajimohammadi, Ahmad Shirinzadeh, Abdolhamid Amouei, Mohammad Zare, Jamal Jafari-Nedooshan, Naeimeh Heiranizadeh, Mahmood Akhavan Tafti, Salman Ahmadian, Saeedeh Sadat Hosseini, Vahideh Askari, Mary Surgical Infections.2022; 23(5): 451. CrossRef
Clinical and molecular features of human cystic echinococcosis in Tehran, Iran, 2011-2019 NargesAmani Hamedani, Majid Pirestani, Abdolhossein Dalimi Asian Pacific Journal of Tropical Medicine.2022; 15(12): 558. CrossRef
Current situation and future prospects of
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Davood Anvari, Fatemeh Rezaei, Alireza Ashouri, Saeed Rezaei, Hamidreza Majidiani, Abdol Sattar Pagheh, Fatemeh Rezaei, Seyyed Ali Shariatzadeh, Amir Fotovati, Abolghasem Siyadatpanah, Shirzad Gholami, Ehsan Ahmadpour Transboundary and Emerging Diseases.2021; 68(3): 1080. CrossRef
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Incidence of Cystic Echinococcosis in the East Azerbaijan, Iran, During 2011-2017: A Retrospective Epidemiological Study Salar ZARRABİ AHRABİ, Rasoul MADANİ, Majid MONTAZER BAVİLİ, Ahmad BABAZADEH BEDOUSTANİ Clinical and Experimental Health Sciences.2021; 11(1): 158. CrossRef
Seroprevalence of Neospora caninum Infection in Dog Population Worldwide: A Systematic Review and Meta-analysis Davood Anvari, Reza Saberi, Mehdi Sharif, Shahabbedin Sarvi, Seyed Abdollah Hosseini, Mahmood Moosazadeh, Zahra Hosseininejad, Tooran Nayeri Chegeni, Ahmad Daryani Acta Parasitologica.2020; 65(2): 273. CrossRef
The global status of Dirofilaria immitis in dogs: a systematic review and meta-analysis based on published articles Davood Anvari, Elahe Narouei, Ahmad Daryani, Shahabeddin Sarvi, Mahmood Moosazadeh, Hajar Ziaei Hezarjaribi, Mohammad Reza Narouei, Shirzad Gholami Research in Veterinary Science.2020; 131: 104. CrossRef
Sarcocystosis in Ruminants of Iran, as Neglected Food-Borne Disease: A Systematic Review and Meta-analysis Davood Anvari, Elahe Narouei, Mona Hosseini, Mohammad Reza Narouei, Ahmad Daryani, Seyyed Ali Shariatzadeh, Abdol Sattar Pagheh, Shirzad Gholami, Shahabeddin Sarvi, Dariush Sargazi, Reza Saberi, Seyed Abdollah Hosseini, Abolghasem Siyadatpanah Acta Parasitologica.2020; 65(3): 555. CrossRef
Transcriptomic Features of Echinococcus granulosus Protoscolex during the Encystation Process Junjie Fan, Hongye Wu, Kai Li, Xunuo Liu, Qingqing Tan, Wenqiao Cao, Bo Liang, Bin Ye The Korean Journal of Parasitology.2020; 58(3): 287. CrossRef
Epidemiology of echinococcosis in Iran: a systematic review and meta-analysis Shima Mahmoudi, Setareh Mamishi, Maryam Banar, Babak Pourakbari, Hossein Keshavarz BMC Infectious Diseases.2019;[Epub] CrossRef
Toxoplasmosis is a serious zoonotic disease that can lead to abortion and congenital disorders and has a widespread global distribution in humans and animals. The objective of this review was to investigate the incidence of toxoplasmosis in Iranian neonates in order to obtain a comprehensive assessment of the overall situation of the disease for use in developing future interventions. Original studies investigating the incidence of Toxoplasma gondii infections in Iranian neonates were systematically searched in a number of English-language and Persian-language electronic databases. The search process resulted in the inclusion of a total of 11 studies in the systematic review, 10 of which were entered into the meta-analysis. The reviewed articles included 2,230 Iranian neonates investigated through January 1, 2018. Based on the retrieved studies, the overall weighted incidence rates of toxoplasmosis in the Iranian neonatal population and neonates with suspected congenital toxoplasmosis were estimated to be 0.64% (95% confidence interval [CI], 0.31 to 1.09) and 4.10% (95% CI, 2.68 to 5.77), respectively, using a fixed-effects model. The findings of the reviewed studies demonstrate that the incidence of toxoplasmosis is high in Iranian neonates. Accordingly, it can be concluded that toxoplasmosis is a serious public health concern that has been ignored by the Ministry of Health. Therefore, it is essential to perform further studies, in addition to implementing screening and detection programs, using standardized methods to estimate the incidence of toxoplasmosis in Iran and to determine its associated risk factors.
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