Items where Author is "Sayasone, S."

2023

Coffeng, L. E. and Vlaminck, J. and Cools, P. and Denwood, M. and Albonico, M. and Ame, S. M. and Ayana, M. and Dana, D. and Cringoli, G. and de Vlas, S. J. and Fenwick, A. and French, M. and Kazienga, A. and Keiser, J. and Knopp, S. and Leta, G. and Matoso, L. F. and Maurelli, M. P. and Montresor, A. and Mirams, G. and Mekonnen, Z. and Corrêa-Oliveira, R. and Pinto, S. A. and Rinaldi, L. and Sayasone, S. and Steinmann, P. and Thomas, E. and Vercruysse, J. and Levecke, B.. (2023) A general framework to support cost-efficient fecal egg count methods and study design choices for large-scale STH deworming programs-monitoring of therapeutic drug efficacy as a case study. PLoS Negl Trop Dis, 17 (5). e0011071.

Crellen, T. and Haswell, M. and Sithithaworn, P. and Sayasone, S. and Odermatt, P. and Lamberton, P. H. L. and Spencer, S. E. F. and Deirdre Hollingsworth, T.. (2023) Diagnosis of helminths depends on worm fecundity and the distribution of parasites within hosts. Proc Biol Sci, 290 (1991). p. 20222204.

Tamarelle, J. and Creze, M. M. and Savathdy, V. and Phonekeo, S. and Wallenborn, J. and Siengsounthone, L. and Fink, G. and Odermatt, P. and Kounnavong, S. and Sayasone, S. and Vonaesch, P.. (2023) Dynamics and consequences of nutrition-related microbial dysbiosis in early life: study protocol of the VITERBI GUT project. Front Nutr, 10. p. 1111478.

Palmeirim, M. S. and Erismann, S. and Leuenberger, A. and Berger-González, M. and Mtenga, S. and Sayasone, S. and Odermatt, P. and Prytherch, H. and Somerville, C.. (2023) Gender in public health research: reflections on design and process across four research projects in low-and middle-income countries. PLOS Glob Public Health, 3 (4). e0000808.

Phonekeo, S. and Kounnavong, S. and Vonglokham, M. and Siengsounthone, L. and Homsana, A. and Gummin, S. and Vounatsu, P. and Nittiyanant, P. and Worawichawong, S. and Aekplakorn, W. and Odermatt, P. and Sayasone, S.. (2023) Intestinal helminth infections and associated risk factors among adults in the Lao People's Democratic Republic. Infect Dis Poverty, 12. p. 61.

2022

Smit, C. and Hofmann, D. and Sayasone, S. and Keiser, J. and Pfister, M.. (2022) Characterization of the population pharmacokinetics of moxidectin in adults infected with strongyloides stercoralis: support for a fixed-dose treatment regimen. Clinical pharmacokinetics, 61. pp. 123-132.

Falcoz, C. and Guzy, S. and Kovac, J. and Meister, I. and Coulibaly, J. and Sayasone, S. and WEsche, D. and Lin, Y. W. and Keiser, J.. (2022) Correction to: R-praziquantel integrated population pharmacokinetics in preschool- and school-aged African children infected with Schistosoma mansoni and S. haematobium and Lao adults infected with Opisthorchis viverrini. J Pharmacokinet Pharmacodyn, 49 (3). p. 395.

Schneeberger, P. H. H. and Gueuning, M. and Welsche, S. and Hürlimann, E. and Dommann, J. and Haberli, C. and Frey, J. E. and Sayasone, S. and Keiser, J.. (2022) Different gut microbial communities correlate with efficacy of albendazole-ivermectin against soil-transmitted helminthiases. Nat Commun, 13. p. 1063.

Hürlimann, E. and Keller, L. and Patel, C. and Welsche, S. and Hattendorf, J. and Ali, S. M. and Ame, S. M. and Sayasone, S. and Coulibaly, J. T. and Keiser, J.. (2022) Efficacy and safety of co-administered ivermectin and albendazole in school-aged children and adults infected with; Trichuris trichiura; in Côte d'Ivoire, Laos, and Pemba Island, Tanzania: a double-blind, parallel-group, phase 3, randomised controlled trial. The Lancet infectious diseases, 22 (1). pp. 123-135.

Hofmann, D. and Smit, C. and Sayasone, S. and Pfister, M. and Keiser, J.. (2022) Optimizing moxidectin dosing for Strongyloides stercoralis infections: insights from pharmacometric modeling. Clin Transl Sci, 15 (3). pp. 700-708.

Hoermann, J. and Kuenzli, E. and Schaefer, C. and Paris, D. H. and Bühler, S. and Odermatt, P. and Sayasone, S. and Neumayr, A. and Nickel, B.. (2022) Performance of a rapid immuno-chromatographic test (Schistosoma ICT IgG-IgM) for detecting Schistosoma-specific antibodies in sera of endemic and non-endemic populations. PLoS Negl Trop Dis, 16 (5). e0010463.

Falcoz, C. and Guzy, S. and Kovač, J. and Meister, I. and Coulibaly, J. and Sayasone, S. and Wesche, D. and Lin, Y. W. and Keiser, J.. (2022) R-praziquantel integrated population pharmacokinetics in preschool- and school-aged African children infected with; Schistosoma mansoni; and; S. haematobium; and Lao adults infected with; Opisthorchis viverrini. J Pharmacokinet Pharmacodyn, 49 (3). pp. 293-310.

2021

Patel, C. and Keller, L. and Welsche, S. and Hattendorf, J. and Sayasone, S. and Ali, S. M. and Ame, S. M. and Coulibaly, J. T. and Hürlimann, E. and Keiser, J.. (2021) Assessment of fecal calprotectin and fecal occult blood as point-of-care markers for soil-transmitted helminth attributable intestinal morbidity in a case-control substudy conducted in Côte d'Ivoire, Lao PDR and Pemba Island, Tanzania. EClinicalMedicine, 32. p. 100724.

Hofmann, D. and Sayasone, S. and Keiser, J.. (2021) Development and validation of an LC-MS/MS method for the quantification of the anthelmintic drug moxidectin in a volumetric absorptive microsample, blood, and plasma: application to a pharmacokinetic study of adults infected with Strongyloides stercoralis in Laos. J Chromatogr B Analyt Technol Biomed Life Sci, 1166. p. 122556.

Hofmann, D. and Sayasone, S. and Sengngam, K. and Chongvilay, B. and Hattendorf, J. and Keiser, J.. (2021) Efficacy and safety of ascending doses of moxidectin against; Strongyloides stercoralis; infections in adults: a randomised, parallel-group, single-blinded, placebo-controlled, dose-ranging, phase 2a trial. Lancet Infect Dis, 21 (8). pp. 1151-1160.

Walker, M. and Cools, P. and Albonico, M. and Ame, S. M. and Ayana, M. and Dana, D. and Keiser, J. and Matoso, L. F. and Montresor, A. and Mekonnen, Z. and Corrêa-Oliveira, R. and Pinto, S. A. and Sayasone, S. and Vercruysse, J. and Vlaminck, J. and Levecke, B.. (2021) Individual responses to a single oral dose of albendazole indicate reduced efficacy against soil-transmitted helminths in an area with high drug pressure. PLoS Negl Trop Dis, 15 (10). e0009888.

Keller, L. and Hürlimann, E. and Patel, C. and Welsche, S. and Sayasone, S. and Ali, S. M. and Ame, S. M. and Coulibaly, J. T. and Keiser, J.. (2021) Insights gained from conductinga randomised controlled trial onIvermectin-albendazole against Trichuris trichiura in Côte d'Ivoire, Lao PDR and Pemba Island. Advances in parasitology, 111. pp. 253-276.

Keller, L. and Welsche, S. and Patel, C. and Sayasone, S. and Ali, S. M. and Ame, S. M. and Hattendorf, J. and Hürlimann, E. and Keiser, J.. (2021) Long-term outcomes of ivermectin-albendazole versus albendazole alone against soil-transmitted helminths: results from randomized controlled trials in Lao PDR and Pemba Island, Tanzania. PLoS Negl Trop Dis, 15 (6). e0009561.

Frickmann, H. and Loderstädt, U. and Nickel, B. and Poppert, S. and Odermatt, P. and Sayasone, S. and Van Esbroeck, M. and Micalessi, I. and Cnops, L. and Adisakwattana, P. and Leboulle, G. and Landt, O. and Thye, T. and Tannich, E.. (2021) Low sensitivity of real time PCRs targeting retrotransposon sequences for the detection of Schistosoma japonicum complex DNA in human serum. Pathogens, 10 (8). p. 1067.

2013

Khieu, V. and Schär, F. and Marti, H. and Sayasone, S. and Duong, S. and Muth, S. and Odermatt, P.. (2013) Diagnosis, treatment and risk factors of Strongyloides stercoralis in schoolchildren in Cambodia. PLoS neglected tropical diseases, Vol. 7, H. 2 , e2035.

2012

Soukhathammavong, P. A. and Sayasone, S. and Phongluxa, K. and Xayaseng, V. and Utzinger, J. and Vounatsou, P. and Hatz, C. and Akkhavong, K. and Keiser, J. and Odermatt, P.. (2012) Low efficacy of single-dose albendazole and mebendazole against hookworm and effect on concomitant helminth infection in Lao PDR. PLoS neglected tropical diseases, Vol. 6, H. 1 , e1417.

Fürst, T. and Sayasone, S. and Odermatt, P. and Keiser, J. and Utzinger, J.. (2012) Manifestation, diagnosis, and management of foodborne trematodiasis. BMJ : British medical journal, Vol. 344 , e4093.

Sayasone, S. and Rasphone, O. and Vanmany, M. and Vounatsou, P. and Utzinger, J. and Tanner, M. and Akkhavong, K. and Hatz, C. and Odermatt, P.. (2012) Severe morbidity due to Opisthorchis viverrini and Schistosoma mekongi infection in Lao PDR. Clinical infectious diseases : an official publication of the Infectious Diseases Society of America, Vol. 55, H. 6 , e54-e57.

Forrer, A. and Sayasone, S. and Vounatsou, P. and Vonghachack, Y. and Bouakhasith, D. and Vogt, S. and Glaser, R. and Utzinger, J. and Akkhavong, K. and Odermatt, P.. (2012) Spatial distribution of, and risk factors for, Opisthorchis viverrini infection in southern Lao PDR. PLoS neglected tropical diseases, Vol. 6, H. 2 , e1481.

2011

Soukhathammavong, P. and Odermatt, P. and Sayasone, S. and Vonghachack, Y. and Vounatsou, P. and Hatz, C. and Akkhavong, K. and Keiser, J.. (2011) Efficacy and safety of mefloquine, artesunate, mefloquine-artesunate, tribendimidine, and praziquantel in patients with Opisthorchis viverrini : a randomised, exploratory, open-label, phase 2 trial. The Lancet infectious diseases, 11 (2). pp. 110-118.

Sayasone, S. and Mak, T. K. and Vanmany, M. and Rasphone, O. and Vounatsou, P. and Utzinger, J. and Akkhavong, K. and Odermatt, P.. (2011) Helminth and intestinal protozoa infections, multiparasitism and risk factors in Champasack Province, Lao People's Democratic Republic. PLoS neglected tropical diseases, Vol. 5, H. 4 , e1037.

2010

Odermatt, P. and Lv, S. and Sayasone, S.. (2010) Less common parasitic infections in Southeast Asia that can produce outbreaks. Advances in parasitology, Vol. 72. pp. 409-435.

Muth, S. and Sayasone, S. and Odermatt-Biays S., and Phompida, S. and Duong, S. and Odermatt, P.. (2010) Schistosoma mekongi in Cambodia and Lao People's Democratic Republic. Advances in parasitology, Vol. 72. pp. 179-203.

2009

Sayasone, S. and Vonghajack, Y. and Vanmany, M. and Rasphone, O. and Tesana, S. and Utzinger, J. and Akkhavong, K. and Odermatt, P.. (2009) Diversity of human intestinal helminthiasis in Lao PDR. Transactions of the Royal Society of Tropical Medicine and Hygiene, Vol. 103, H. 3. pp. 247-254.

Lovis, L. and Mak, T. K. and Phongluxa, K. and Soukhathammavong, P. and Sayasone, S. and Akkhavong, K. and Odermatt, P. and Keiser, J. and Felger, I.. (2009) PCR diagnosis of Opisthorchis viverrini and Haplorchis taichui infections in a Lao community in an area of endemicity and comparison of diagnostic methods for parasitological field surveys. Journal of Clinical Microbiology, Vol. 47, H. 5. pp. 1517-1523.

Sayasone, S. and Erlanger, T. E. and Kaul, S. and Sananikhom, P. and Tanner, M. and Utzinger, J. and Odermatt, P.. (2009) Perceived ill-health and health seeking behavior in two communities in the nam theun 2 hydroelectric project area in Lao People's Democratic Republic. Asian pacific journal of tropical medicine, Vol. 2, H. 6. pp. 63-70.

Sayasone, S. and Tesana, S. and Utzinger, J. and Hatz, C. and Akkhavong, K. and Odermatt, P.. (2009) Rare human infection with the trematode Echinochasmus japonicus in Lao PDR. Parasitology international, Vol. 58, H. 1. pp. 106-109.

2008

Soukhathammavong, P. and Sayasone, S. and Harimanana, A. N. and Akkhavong, A. and Thammasack, S. and Phoumindr, N. and Choumlivong, K. and Choumlivong, K. and Keoluangkhot, V. and Phongmany, S. and Akkhavong, K. and Hatz, C. and Strobel, M. and Odermatt, P.. (2008) Three cases of intestinal capillariasis in Lao People's Democratic Republic. American journal of tropical medicine and hygiene, Vol. 79. pp. 735-738.