Background: In many years, National Institute of Malariology, Parasitology and Entomology conducted collection, storage and preservation of malaria parasites species \r\n', u'Objective: to evaluate some results of malaria parasite species collected from Daknong province and analysis of drug resistance in P.Palciparum by the polymerase chain reaction.\r\n', u'Subject and method: Malaria parasite species collected from Daknong province in 2006. Thirty-five isolates were confirmed to be resistant with chloroquin by in vitro test. Polymerase chain reaction-restriction fragment leng polymorphism were used. \r\n', u'Results: 55 Plasmodium jalciparum. 7 Plasmodium vivax. 4 Plasmodium malariae. 1 Plasmodium ovale samples were collected from the malaria patients. A preliminary analysis of drug-resistant mutations in the Plasmodium jalciparum chloroquine resistance transpory (pfcrt) and P Jalciparummulti-drug resistant genes showed that the change of the order of amino-acid of Plasmodium jalciparum was closely correlated to chloroquine resistance in 35 isolates at the mutant allele 76 of pfcrt gene of chloroquine resistant Plasmodiuntjalciparum isolates. \r\n', u'Conclusion: These results contributed to supplement malaria parasite species that were stored in National Institute of Malariology, Parasitology ad Entomology.\r\n', u'
Malaria parasite species ; polymerase chain reaction ; P.Palciparum ; drug resistance

Background: Hypertensive with impaired fasting glucose is the basic expression of metabolic syndrome. Objectives: To study the IR and the correlation between Fasting Plasma Insulin (FPI) and Fasting Plasma Glucose (FPG) concentration in hypertensive patients with Impaired Fasting Glucose (IFG). Subjects and method: The descriptive, cross-sectional study was carried out on 38 hypertensive patients with IFG (IFG group) and 30 hypertensive patients without IFG (control group). The data were collected and analyzed by SPSS 11.5 software. Results:The FPI and IR index in the IFG group were 14.6+/-5.2 micro mol/ml and 3. 94+/- l.40, respectively, higher than in the control group (9.6+/-4.2 micro mol/ml and 2.17+/-0.99/ respectively) with p<0.00l. There was a positive correlation between FPI and FPG systolic blood and diastolic blood pressure/ with correlation coefficients were 0.4/ 0.48 and 0.46/ respectively (p<0.00l). Conclusion: There was an increase of FPI and IR index in the hypertensive patients with IFG compared to those without IFG. \r\n', u'\r\n', u'
Insulin resistance ; hypertensive patients ; impaired fasting glucose.