Waeschenbach A, Webster BL, Bray RA, Littlewood DT, 2007. Added resolution among ordinal level relationships of tapeworms (Platyhelminthes: Cestoda) with complete small and large subunit nuclear ribosomal RNA genes. Mol Phylogenet Evol 45: 311–325.
Kuchta R, Scholz T, Bray RA, 2008. Revision of the order Bothriocephalidea Kuchta, Scholz, Brabec and Bray, 2008 (Eucestoda) with amended generic diagnoses and keys to families and genera. Syst Parasitol 71: 81–136.
Bray RA, Jones A, Andersen KI, 1994. Order Pseudophyllidea Carus, 1863. Khalil LF, Jones A, Bray RA, eds. Key to the Cestode Parasites of Vertebrates. Wallingford: CAB International, 205–247.
Bowman DD, Hendrix CM, Lindsay DS, Barr SC, 2002. Feline Clinical Parasitology. Hoboken, NJ: Wiley-Blackwell.
Miyazaki I, 1991. Spirometriasis. Miyazaki I, ed. An Illustrated Book of Helminthic Zoonoses. Tokyo: International Medical Foundation of Japan, 207–214.
Qiu MH, Qiu MD, 2009.Human plerocercoidosis and sparganosis: II. A historical review on pathology, clinics, epidemiology and control. Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi (Chin J Parasitol Parasit Dis) 27: 251–260. [in Chinese with English abstract].
Cho SY, Bae JH, Seo BS, 1975. Some aspects of human sparganosis in Korea. Korean J Parasitol 13: 60–77.
Yoshikawa M, Ouji Y, Nishiofuku M, Ishizaka S, Nawa Y, 2010. Sparganosis cases reported in Japan in the recent decades, 2000–2009. Clin Parasitol 21: 33–36 [in Japanese].
Chung CC, Tsai BJ, Lin TY, Kuo HM, 2000. Cutaneous sparganosis: a case report. Dermatol Sinica (Taiwan) 18: 204–210 [English with Chinese abstract].
Anantaphruti MT, Nawa Y, Vanvanitchai Y, 2011. Human sparganosis in Thailand: an overview. Acta Trop 118: 171–176.
Beaver PC, Jung RC, Cupp EW, 1984. Pseudophyllidean tapeworms. Beaver PC, Jung RC, Cupp EW, eds. Clinical Parasitology. Ninth edition. Philadelphia, PA: Lea & Febiger, 494–504.
Boonyasiri A, Cheunsuchon P, Srirabheebhat P, Intapan PM, Yamasaki H, Maleewong W, 2013. Sparganosis presenting as cauda equine syndrome with molecular identification of a causative parasite species. Korean J Parasitol 51: 739–742.
Koonmee S, Intapan PM, Yamasaki H, Sugiyama H, Muto M, Kuramochi T, Kularbkeaw J, Kanpittaya J, Maleewong W, Nawa Y, 2011. Molecular identification of a causative parasite species using formalin-fixed paraffin embedded (FFPE) tissues of a complicated human pulmonary sparganosis case without decisive clinical diagnosis. Parasitol Int 60: 460–464.
Yamasaki H, Nakaya K, Nakao M, Sako Y, Ito A, 2007. Significance of molecular diagnosis using histopathological specimens in cestode zoonoses. Trop Med Health 35: 307–321.
Thompson JD, Higgins DG, Gibson TJ, 1994. CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res 22: 4673–4680.
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S, 2011. MEGA5: Molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28: 2731–2739.
Tesjaroen S, 1991. Sparganosis in Thais. Siriraj Hosp Gaz 43: 743–749.
Okamoto M, Iseto C, Shibahara T, Sato MO, Wandra T, Craig PS, Ito A, 2007. Intraspecific variation of Spirometra erinaceieuropaei and phylogenetic relationship between Spirometra and Diphyllobothrium inferred from mitochondrial CO1 gene sequences. Parasitol Int 56: 235–238.
Wiwanitkit V, 2005. A review of human sparganosis in Thailand. Int J Infect Dis 9: 312–316.
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Human sparganosis is one of the neglected diseases but important food-borne parasitic zoonoses. The disease is caused by larvae (spargana) of diphyllobothriidean tapeworm. Here, we describe nine cases of human sparganosis, caused by Spirometra erinaceieuropaei in a hospital in Thailand during 2001–2012. Clinical characteristics, treatment, and outcome of cases were revealed. Diagnosis and identification of causative parasite species was made by histopathological investigations followed by a polymerase chain reaction-based molecular method using formalin-fixed paraffin embedded tissues. The DNA samples were extracted from tissues and a partial fragment of cytochrome c oxidase subunit 1 (cox1) gene was amplified for the detection of parasitic DNA. Infection could be prevented by increasing activities on health communication by responsible public health agencies.
Financial support: This study was supported by TRF Senior Research Scholar Grant, Thailand Research Fund grant no. RTA5580004 to Pewpan M. Intapan and Wanchai Maleewong. This research was also funded by grants from the Higher Education Research Promotion and National Research University Project of Thailand, Office of the Higher Education Commission, Thailand through the Health Cluster (SHeP-GMS) and the Faculty of Medicine, Khon Kaen University.
Authors' addresses: Adhiratha Boonyasiri, Division of Clinical Epidemiology, Department of Research and Development, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand, E-mail: adhiratha.bon@mahidol.ac.th. Pornsuk Cheunsuchon, Department of Pathology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand, E-mail: pcheunsuchon@gmail.com. Yupin Suputtamongkol, Division of Infectious Diseases and Tropical Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand, E-mail: ysupattamongkol@gmail.com. Hiroshi Yamasaki, Department of Parasitology, National Institute of Infectious Diseases, Tokyo, Japan, E-mail: hyamasak@nih.go.jp. Oranuch Sanpool, Wanchai Maleewong, and Pewpan M. Intapan, Department of Parasitology, Faculty of Medicine and Research and Diagnostic Center for Emerging Infectious Diseases, Khon Kaen University, Khon Kaen, Thailand, E-mails: sanpoolor@yahoo.com, pewpan@kku.ac.th, and wanch_ma@kku.ac.th.
Waeschenbach A, Webster BL, Bray RA, Littlewood DT, 2007. Added resolution among ordinal level relationships of tapeworms (Platyhelminthes: Cestoda) with complete small and large subunit nuclear ribosomal RNA genes. Mol Phylogenet Evol 45: 311–325.
Kuchta R, Scholz T, Bray RA, 2008. Revision of the order Bothriocephalidea Kuchta, Scholz, Brabec and Bray, 2008 (Eucestoda) with amended generic diagnoses and keys to families and genera. Syst Parasitol 71: 81–136.
Bray RA, Jones A, Andersen KI, 1994. Order Pseudophyllidea Carus, 1863. Khalil LF, Jones A, Bray RA, eds. Key to the Cestode Parasites of Vertebrates. Wallingford: CAB International, 205–247.
Bowman DD, Hendrix CM, Lindsay DS, Barr SC, 2002. Feline Clinical Parasitology. Hoboken, NJ: Wiley-Blackwell.
Miyazaki I, 1991. Spirometriasis. Miyazaki I, ed. An Illustrated Book of Helminthic Zoonoses. Tokyo: International Medical Foundation of Japan, 207–214.
Qiu MH, Qiu MD, 2009.Human plerocercoidosis and sparganosis: II. A historical review on pathology, clinics, epidemiology and control. Zhongguo Ji Sheng Chong Xue Yu Ji Sheng Chong Bing Za Zhi (Chin J Parasitol Parasit Dis) 27: 251–260. [in Chinese with English abstract].
Cho SY, Bae JH, Seo BS, 1975. Some aspects of human sparganosis in Korea. Korean J Parasitol 13: 60–77.
Yoshikawa M, Ouji Y, Nishiofuku M, Ishizaka S, Nawa Y, 2010. Sparganosis cases reported in Japan in the recent decades, 2000–2009. Clin Parasitol 21: 33–36 [in Japanese].
Chung CC, Tsai BJ, Lin TY, Kuo HM, 2000. Cutaneous sparganosis: a case report. Dermatol Sinica (Taiwan) 18: 204–210 [English with Chinese abstract].
Anantaphruti MT, Nawa Y, Vanvanitchai Y, 2011. Human sparganosis in Thailand: an overview. Acta Trop 118: 171–176.
Beaver PC, Jung RC, Cupp EW, 1984. Pseudophyllidean tapeworms. Beaver PC, Jung RC, Cupp EW, eds. Clinical Parasitology. Ninth edition. Philadelphia, PA: Lea & Febiger, 494–504.
Boonyasiri A, Cheunsuchon P, Srirabheebhat P, Intapan PM, Yamasaki H, Maleewong W, 2013. Sparganosis presenting as cauda equine syndrome with molecular identification of a causative parasite species. Korean J Parasitol 51: 739–742.
Koonmee S, Intapan PM, Yamasaki H, Sugiyama H, Muto M, Kuramochi T, Kularbkeaw J, Kanpittaya J, Maleewong W, Nawa Y, 2011. Molecular identification of a causative parasite species using formalin-fixed paraffin embedded (FFPE) tissues of a complicated human pulmonary sparganosis case without decisive clinical diagnosis. Parasitol Int 60: 460–464.
Yamasaki H, Nakaya K, Nakao M, Sako Y, Ito A, 2007. Significance of molecular diagnosis using histopathological specimens in cestode zoonoses. Trop Med Health 35: 307–321.
Thompson JD, Higgins DG, Gibson TJ, 1994. CLUSTAL W: improving the sensitivity of progressive multiple sequence alignment through sequence weighting, position-specific gap penalties and weight matrix choice. Nucleic Acids Res 22: 4673–4680.
Tamura K, Peterson D, Peterson N, Stecher G, Nei M, Kumar S, 2011. MEGA5: Molecular evolutionary genetics analysis using maximum likelihood, evolutionary distance, and maximum parsimony methods. Mol Biol Evol 28: 2731–2739.
Tesjaroen S, 1991. Sparganosis in Thais. Siriraj Hosp Gaz 43: 743–749.
Okamoto M, Iseto C, Shibahara T, Sato MO, Wandra T, Craig PS, Ito A, 2007. Intraspecific variation of Spirometra erinaceieuropaei and phylogenetic relationship between Spirometra and Diphyllobothrium inferred from mitochondrial CO1 gene sequences. Parasitol Int 56: 235–238.
Wiwanitkit V, 2005. A review of human sparganosis in Thailand. Int J Infect Dis 9: 312–316.
Past two years | Past Year | Past 30 Days | |
---|---|---|---|
Abstract Views | 575 | 519 | 24 |
Full Text Views | 412 | 21 | 5 |
PDF Downloads | 129 | 21 | 4 |