| preliminary studies of anopheles mosquitos in eight provinces in lao pdr. | malaria vector surveys were carried out in 8 provinces in lao pdr in 1999. the surveys were conducted in 4 provinces - savannakhet, champasak, luang perbang and sayaboury in may and in another 4 provinces - bolikhamsay, sarvan, sekong and vientiane in december 1999. bare leg collection were carried out indoors and outdoors from 6 pm to 5 am. all anopheline mosquitos were identified, dissected and the gut, gland and ovaries were examined. a total of 438 anopheles mosquitos belonging to 19 species ... | 2001 | 11485101 |
| malariometric survey in keoudom district, laos: sensitivity of plasmodium falciparum to anti-malarials and automedication with chloroquine. | a malariometric survey was conducted in the keoudom district, in the northern part of vientiane province, laos, where an artificial dam-lake on the nam river is located. the parasite rate of the whole cohort representing 1,105 subjects was 2.44% with the predominance of plasmodium vivax (70%), while p. falciparum represented 30% with the average parasite density index 3. the low spleen rate (2.3%) characterized the study area as a hypoendemic zone. ifat antibodies were examined in 419 subjects. ... | 1992 | 1488689 |
| clearance of falciparum parasitaemia with a single dose sulfadoxine-pyrimethamine in vientiane, laos. | a total of 49 semi-immune laotians aged 3 to 49 years, with falciparum malaria were treated with a single dose of sulfadoxine pyrimethamine (1500 mg, 75 mg, adult dose), in vientiane, laos. on day 7 after treatment the 49 cases were asymptomatic with complete disappearance of patent asexual parasitaemia. the result is compared with that obtained from treating 48 similar cases with a standard dose of chloroquine over 3 days. | 1978 | 373131 |
| response of falciparum malaria to a standard regimen of chloroquine in vientiane, lao people's democratic republic. | | 1977 | 342718 |