Population Pharmacokinetics And Pharmacodynamics Of Artemether And Lumefantrine During Combination Treatment In Children With Uncomplicated Falciparum Malaria In Tanzania,
2010
Sahlgrenska Academy at the University of Gothenburg
Population Pharmacokinetics And Pharmacodynamics Of Artemether And Lumefantrine During Combination Treatment In Children With Uncomplicated Falciparum Malaria In Tanzania, S.F. Hietala, A. Martensson, B. Ngasala, S. Dahlstrom, N. Lindegardh, A. Annerberg, Zul Premji, A. Farnert, P. Gil, A. Bjorkman, M. Ashton
Pathology, East Africa
The combination of artemether (ARM) and lumefantrine is currently the first-line treatment of uncomplicated falciparum malaria in mainland Tanzania. While the exposure to lumefantrine has been associated with the probability of adequate clinical and parasitological cure, increasing exposure to artemether and the active metabolite dihydroartemisinin (DHA) has been shown to decrease the parasite clearance time. The aim of this analysis was to describe the pharmacokinetics and pharmacodynamics of artemether, dihydroartemisinin, and lumefantrine in African children with uncomplicated malaria. In addition to drug concentrations and parasitemias from 50 Tanzanian children with falciparum malaria, peripheral parasite densities from 11 asymptomatic children were …
Knowledge, Attitudes And Practices Of Medical Students Regarding Needle Stick Injuries,
2010
Aga Khan University
Knowledge, Attitudes And Practices Of Medical Students Regarding Needle Stick Injuries, Taimur Saleem, Umair Khalid, Sidra Ishaque, Afia Zafar
Department of Pathology and Laboratory Medicine
Objective: To ascertain knowledge, attitude and practices of medical students regarding needle stick injuries.
Methods: A cross sectional survey was conducted among the consenting medical students of 3rd, 4th and 5th years at a teaching hospital of Karachi, Pakistan. Convenience sampling was used. Pre-tested questionnaires were administered to approximately 70% of each class. Data was analyzed using SPSS version 16.0. Associations were assessed using chi-square test and Fisher's exact test. A p-value of <0.05 was considered as significant.
Results: The response rate of the survey was 85.7%. Sixty one students (33.9%) were from 3rd and 4th year each while 58 students (32.2%) were …
Genetic Diversity Among Plasmodium Falciparum Field Isolates In Pakistan Measured With Pcr Genotyping Of The Merozoite Surface Protein 1 And 2,
2010
Agha Khan University
Genetic Diversity Among Plasmodium Falciparum Field Isolates In Pakistan Measured With Pcr Genotyping Of The Merozoite Surface Protein 1 And 2, Najia Ghanchi, Andreas Martensson, Johan Ursing, Sana Jafri, Sandor Bereczky, Rabia Hussain, Mohammad Asim Beg
Department of Pathology and Laboratory Medicine
Background:The genetic diversity of Plasmodium falciparum has been extensively studied in various parts of the world. However, limited data are available from Pakistan. This study aimed to establish molecular characterization of P. falciparum field isolates in Pakistan measured with two highly polymorphic genetic markers, i.e. the merozoite surface protein 1 (msp-1) and 2 (msp-2).
Methods:Between October 2005 and October 2007, 244 blood samples from Patients with symptomatic blood-slide confirmed P. falciparum mono-infections attending the Aga Khan University Hospital, Karachi, or its collection units located in Sindh and Baluchistan provinces, Pakistan were collected. The genetic diversity of P. falciparum …
