• Adherence to a Combination of Artemether and Lumefantrine (Coartem) in Kajo Keji, Southern Sudan.

      Depoortere, E; Salvador, E T C; Stivanello, E; Bisoffi, Z; Guthmann, J P; Epicentre, 42 bis boulevard Richard Lenoir, 75011 Paris, France. evelyn.depoortere@brussels.msf.org (Published by: Maney Publishing, 2004-09)
    • The Efficacy of Chloroquine for the Treatment of Acute, Uncomplicated, Plasmodium Falciparum Malaria in Laos.

      Guthmann, J P; Kasparian, S; Phetsouvanh, R; Nathan, N; Garcia, M; Phompida, S; Brockman, A; Gastellu-Etchegorry, M; Legros, D; Epicentre, 8 rue Saint Sabin, 75011 Paris, France. jguthmann@epicentre.msf.org (Published by: Maney Publishing, 2002-09)
      To assess the local efficacy of chloroquine for the treatment of acute, uncomplicated, Plasmodium falciparum malaria, children and adults from Sekong province (an area of Laos with a low intensity of transmission) were tested in a 28-day, in-vivo study. Complete data were collected from 88 of the 102 subjects enrolled between October 1999 and September 2000. After genotypic analysis to distinguish recrudescing infections from re-infections, 35 (39.7%, with a 95% confidence interval of 29.5%-50.7%) of these 88 patients were considered treatment failures. These results seriously question the use of chloroquine as the first-line treatment for P. falciparum malaria in the study area.