1921
Volume 84, Issue 4
  • ISSN: 0002-9637
  • E-ISSN: 1476-1645

Abstract

Abstract.

Chemoprophylaxis with hydroxychloroquine (HCQ) and primaquine has been used in the Republic of Korea (ROK) Army since 1997. It may facilitate the development of chloroquine (CQ)-resistant strains of . We investigated the therapeutic efficacy of HCQ and the gene polymorphisms in . From June to September 2006, 102 soldiers with vivax malaria near the demilitarized zone in Gyeonggi-do, ROK, were enrolled in the study. We determined the status of compliance of chemoprophylaxis. In 85 patients, therapeutic efficacy was monitored 28 days after standard HCQ treatment; 66 (64.7%) of 102 malaria patients had taken all chemoprolaxis with HCQ. In all patients enrolled in the therapeutic efficacy monitoring, parasitemia had not been observed since 3 days after standard HCQ treatment. However, the ubiquitous presence of the F1076L mutation of the was observed. There was no evidence that the F1076L mutation of could contribute to failure of HCQ treatment.

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References

  1. World Health Organization, 1981. Synopsis of the world malaria situation in 1979. Wkly Epidemiol Rec 56: 145149.
  2. Chai IH, Lim GI, Yoon SN, Oh WI, Kim SJ, Chai JY, , 1994. Occurrence of tertian malaria in a male patient who has never been abroad. Korean J Parasitol 32: 195200.[Crossref]
  3. Park JW, Klein TA, Lee HC, Pacha LA, Ryu SH, Yeom JS, Moon SH, Kim TS, Chai JY, Oh MD, Choe KW, , 2003. Vivax malaria: a continuing health threat to the Republic of Korea. Am J Trop Med Hyg 69: 159167.
  4. Yeom JS, Ryu SH, Oh S, Lee WJ, Kim TS, Kim KH, Kim YA, Ahn SY, Cha JE, Park JW, , 2005. Status of Plasmodium vivax malaria in the Republic of Korea during 2001–2003. Am J Trop Med Hyg 73: 604608.
  5. Brega S, Meslin B, de Monbrison F, Severini C, Gradoni L, Udomsangpetch R, Sutanto I, Peyron F, Picot S, , 2005. Identification of the Plasmodium vivax mdr-like gene (pvmdr1) and analysis of single-nucleotide polymorphisms among isolates from different areas of endemicity. J Infect Dis 191: 272277.[Crossref]
  6. Suwanarusk R, Russell B, Chavchich M, Chalfein F, Kenangalem E, Kosaisavee V, Prasetyorini B, Piera KA, Barends M, Brockman A, Lek-Uthai U, Anstey NM, Tjitra E, Nosten F, Cheng Q, Price RN, , 2007. Chloroquine resistant Plasmodium vivax: in vitro characterisation and association with molecular polymorphisms. PLoS One 31: e1089.[Crossref]
  7. World Health Organization, 2003. Monitoring Antimalarial Drug Resistance: A Report of a Consultation. Geneva, Switzerland: World Health Organization.
  8. Contacos PG, Collins WE, Jeffery GM, Krotoski WA, Howard WA, , 1972. Studies on the characterization of Plasmodium vivax strains from Central America. Am J Trop Med Hyg 21: 707712.
  9. Yeom JS, Ryu SH, Oh S, Choi DH, Song KJ, Oh YH, Lee JH, Kim YA, Ahn SY, Yang HY, Cha JE, Park JW, , 2005. Evaluation of anti-malarial effects of mass chemoprophylaxis in the Republic of Korea army. J Korean Med Sci 20: 707712.[Crossref]
  10. Park K, Kang JK, , 2003. Effectiveness of primaquine terminal prophylaxis against late primary attacks of Plasmodium vivax malaria: a case-control study among troops of the Republic of Korea army. Trans R Soc Trop Med Hyg 97: 441442.[Crossref]
  11. Rombo L, Berqvist Y, Hellgren U, , 1987. Chloroquine and desethychloroquine concentrations during regular long-term malaria prophylaxis. Bull World Health Organ 65: 879883.
  12. Baird JK, , 2004. Chloroquine resistance in Plasmodium vivax . Antimicrob Agents Chemother 48: 40744083.[Crossref]
  13. Lee SW, Lee M, Lee DD, Kim C, Kim YJ, Kim JY, Green MD, Klein TA, Kim HC, Nettey H, Ko DH, Kim H, Park I, , 2009. Biological resistance of hydroxychloroquine for Plasmodium vivax malaria in the Republic of Korea. Am J Trop Med Hyg 81: 600604.[Crossref]
  14. Peel SA, , 2001. The ABC transporter genes of Plasmodium falciparum and drug resistance. Drug Resist Updat 4: 6674.[Crossref]
  15. Picot S, Brega S, Gérôme P, Velut G, de Monbrison F, Cheminel V, Peyron F, , 2005. Absence of nucleotide polymorphism in a Plasmodium vivax multidrug resistance gene after failure of mefloquine prophylaxis in French Guyana. Trans R Soc Trop Med Hyg 99: 234237.[Crossref]
  16. JM, Nomura T, Neves J, Baird JK, Wellems TE, del Portillo HA, , 2005. Plasmodium vivax: allele variants of the mdr1 gene do not associate with chloroquine resistance among isolates from Brazil, Papua, and monkey-adapted strains. Exp Parasitol 109: 256259.[Crossref]
  17. Suwanarusk R, Chavchich M, Russell B, Jaidee A, Chalfein F, Barends M, Prasetyorini B, Kenangalem E, Piera KA, Lek-Uthai U, Anstey NM, Tjitra E, Nosten F, Cheng Q, Price RN, , 2008. Amplification of pvmdr1 associated with multidrug-resistant Plasmodium vivax . J Infect Dis 198: 15581564.[Crossref]
  18. Baird JK, Hoffman SL, , 2004. Primaquine therapy for malaria. Clin Infect Dis 39: 13361345.[Crossref]
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  • Received : 01 Sep 2010
  • Accepted : 15 Jan 2011

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