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Full-Text Articles in Pathology
Frequency Of G6pd Mediterranean In Individuals With And Without Malaria In Southern Pakistan, Bushra Moiz, Haroon Muhammad Arshad, Ahmed Raheem Raheem, Hasan Hayat, Najia Karim Ghanchi, M Asim Beg
Frequency Of G6pd Mediterranean In Individuals With And Without Malaria In Southern Pakistan, Bushra Moiz, Haroon Muhammad Arshad, Ahmed Raheem Raheem, Hasan Hayat, Najia Karim Ghanchi, M Asim Beg
Department of Pathology and Laboratory Medicine
Background: Pakistan has an estimated annual burden of 1.5 million malaria cases. The current situation calls for an efective malaria control and eradication programme in this country. Currently, primaquine is an attractive option for eliminating reservoirs of Plasmodium vivax hypnozoites and killing gametocytes of Plasmodium falciparum. However, this drug causes haemolysis in individuals who are glucose-6-phosphate (G6PD) defcient. It is important to map G6PD defciency and malaria distribution in Pakistan to design an efective malaria eradication regimen. Frequency of G6PD defciency (G6PDd) in malaria patients has not been reported from Pakistan in any meaningful way. The purpose of this study …
Genetic Diversity Of Plasmodium Vivax Clinical Isolates From Southern Pakistan Using Pvcsp And Pvmsp1 Genetic Markers, Afsheen Raza, Najia K. Ghanchi, Ali M. Thaver, Sana Jafri, Mohammad A. Beg
Genetic Diversity Of Plasmodium Vivax Clinical Isolates From Southern Pakistan Using Pvcsp And Pvmsp1 Genetic Markers, Afsheen Raza, Najia K. Ghanchi, Ali M. Thaver, Sana Jafri, Mohammad A. Beg
Department of Pathology and Laboratory Medicine
Background:
Plasmodium vivax is the prevalent malarial species accounting for 70% of malaria burden in Pakistan; however, there is no baseline data on the circulating genotypes. Studies have shown that polymorphic loci of gene encoding antigens pvcsp and pvmsp1 can be used reliably for conducting molecular epidemiological studies. Therefore, this study aimed to bridge the existing knowledge gap on population structure on P. vivax from Pakistan using these two polymorphic genes.
Methods:
During the period January 2008 to May 2009, a total of 250 blood samples were collected from patients tested slide positive for P. vivax, at the Aga Khan …