Larval Gnathostomes and Spargana in Chinese Edible Frogs, Hoplobatrachus rugulosus, from Myanmar: Potential Risk of Human Infection.

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Tytuł:: Larval Gnathostomes and Spargana in Chinese Edible Frogs, Hoplobatrachus rugulosus, from Myanmar: Potential Risk of Human Infection.
Autorzy:: Chai JY; Institute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.; Department of Tropical Medicine and Parasitology, Seoul National University College of Medicine, Seoul 03080, Korea.
Jung BK; Institute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Ryu JY; Institute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Kim HS; Institute of Parasitic Diseases, Korea Association of Health Promotion, Seoul 07649, Korea.
Hong SJ; Department of Environmental Medical Biology, Chung-Ang University College of Medicine, Seoul 06974, Korea.
Htoon TT; National Health Laboratory, Yangon 11191, Myanmar.
Tin HH; National Health Laboratory, Yangon 11191, Myanmar.
Na BK; Department of Parasitology and Tropical Medicine, and Institute of Health Sciences, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Sohn WM; Department of Parasitology and Tropical Medicine, and Institute of Health Sciences, Gyeongsang National University College of Medicine, Jinju 52727, Korea.
Źródło:: The Korean journal of parasitology [Korean J Parasitol] 2020 Aug; Vol. 58 (4), pp. 467-473. Date of Electronic Publication: 2020 Aug 25.
Typ publikacji:: Journal Article
Język:: English
Imprint Name(s):: Original Publication: Seoul, Korea : Korean Society for Parasitology, c1993-2022.
MeSH Terms:: Larva*/anatomy & histology
Anura/*parasitology
Gnathostoma/*isolation & purification
Animals ; Food Parasitology ; Gnathostoma/anatomy & histology ; Gnathostomiasis/parasitology ; Myanmar ; Risk
References:: Med Mal Infect. 2006 Jun;36(6):340-2. (PMID: 16730422)
Am J Trop Med Hyg. 2014 Aug;91(2):389-93. (PMID: 24842879)
Korean J Parasitol. 2008 Dec;46(4):285-8. (PMID: 19127338)
Am J Trop Med Hyg. 2003 Jul;69(1):67-73. (PMID: 12932100)
Int J Infect Dis. 2005 Nov;9(6):312-6. (PMID: 16023879)
Infect Dis Poverty. 2017 May 4;6(1):58. (PMID: 28468685)
Kisaengchunghak Chapchi. 1983 Jun;21(1):83-86. (PMID: 12902672)
Korean J Parasitol. 2015 Oct;53(5):619-25. (PMID: 26537042)
Int J Infect Dis. 2016 Dec;53:41-45. (PMID: 27777093)
Acta Trop. 2011 Jun;118(3):171-6. (PMID: 21459073)
Parasitol Today. 1999 Mar;15(3):124. (PMID: 10323750)
Emerg Infect Dis. 2009 Aug;15(8):1317-8. (PMID: 19751604)
J Korean Med Sci. 2018 Sep 21;33(44):e273. (PMID: 30369856)
Clin Microbiol Rev. 2009 Jul;22(3):484-92. (PMID: 19597010)
Southeast Asian J Trop Med Public Health. 1996 Mar;27(1):51-2. (PMID: 9031400)
Int J Infect Dis. 2011 Mar;15(3):e154-6. (PMID: 21126898)
Br J Ophthalmol. 1968 Jan;52(1):57-60. (PMID: 5635902)
Tokai J Exp Clin Med. 2000 Apr;25(1):1-6. (PMID: 11023048)
J Helminthol. 2015 Jul;89(4):433-8. (PMID: 26017331)
Lancet Infect Dis. 2015 Oct;15(10):1226-1235. (PMID: 26364132)
J Helminthol. 2000 Jun;74(2):173-6. (PMID: 10881290)
Br J Ophthalmol. 1960 Jan;44:42-5. (PMID: 13830562)
Korean J Parasitol. 2018 Jun;56(3):275-280. (PMID: 29996631)
Contributed Indexing:: Keywords: Gnathostoma spinigerum; Myanmar; Spirometra sp.; advanced 3rd stage larvae; sparganum
Entry Date(s):: Date Created: 20200902 Date Completed: 20200914 Latest Revision: 20200914
Update Code:: 20240104
PubMed Central ID:: PMC7462796
DOI:: 10.3347/kjp.2020.58.4.467
PMID:: 32871642
: Czasopismo naukowe

Chinese edible frogs, Hoplobatrachus rugulosus, were examined to estimate the potential risks of human gnathostomiasis and sparganosis in Myanmar. A total of 20 frogs were purchased in a local market of Yangon and examined with naked eyes and the artificial digestion method after skin peeling in June 2018 and June 2019. Larvae of gnathostomes and Spirometra (=spargana) were detected in 15 (75.0%) and 15 (75.0%) frogs with average intensities of 10.5 and 6.3 larvae per infected frog, respectively. Gnathostome larvae were 2.75-3.80 (av. 3.30) mm long and 0.29-0.36 (0.33) mm wide. They had a characteristic head bulb with 4 rows of hooklets, a muscular long esophagus, and 2 pairs of cervical sac. The mean number of hooklets were 41, 44, 47, and 50 on the 1st, 2nd, 3rd, and 4th row, respectively. Collected spargana were actively moving, particularly with the scolex part, and have ivory-white color and variable in size. Conclusively, it has been first confirmed that Chinese edible frogs, H. rugulosus, are highly infected with larval gnathostomes and spargana in this study. Consuming these frogs is considered a potential risk of human gnathostomiasis and sparganosis in Myanmar.

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