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Falciparum

Open Access | Association of ABO blood group with severe falciparum malaria in adults: case control study and meta-analysis

Author(s): 
Panda AK, Panda SK, Sahu AN, Tripathy R, Ravindran B, Das BK
Reference: 
Malaria Journal 2011, 10:309 (19 October 2011)
Contact email: 
adityarmrc@gmail.com

MalariaWorldResults of the current study indicate that blood group 'O' is associated with reduced and 'B' blood group with increased risk of development of severe malaria in Odisha, India.

CLOSED: Job: Post-Doctoral Position to study the effect of low power microwaves on Plasmodium falciparum

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A post-doctoral position is available in the Dept. of Medicine, Penn State Univ. College of Medicine (USA) to work on a new research effort sponsored by the Bill and Melinda Gates Foundation.
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Immunopathogenesis of falciparum malaria: implications for adjunctive therapy in the management of severe and cerebral malaria

Author(s): 
Sarah J Higgins, Kevin C Kain and W Conrad Liles
Reference: 
Expert Review of Anti-infective Therapy, September 2011, Vol. 9, No. 9, Pages 803-819
Contact email: 
conrad.liles@uhn.ca

In this article, we summarize immunomodulatory therapies that have been assessed in clinical trials to date, and highlight novel and promising treatment strategies currently being investigated to address this major global health challenge.

Prolonged Selection of pfmdr1 Polymorphisms After Treatment of Falciparum Malaria With Artemether-Lumefantrine in Uganda

Author(s): 
Frederick N. Baliraine and Philip J. Rosenthal
Reference: 
J Infect Dis. (2011) 204 (7): 1120-1124.
Contact email: 
prosenthal@medsfgh.ucsf.edu

We compared the prevalence of key pfmdr1 alleles between pretreatment Plasmodium falciparum parasite isolates and parasites that emerged after treatment of uncomplicated malaria in a longitudinal cohort of Ugandan children.

Open Access | Randomized trials of artemisinin-piperaquine, dihydroartemisinin-piperaquine phosphate and artemether-lumefantrine for the treatment of multi-drug resistant falciparum malaria in Cambodia-Thailand border area

Author(s): 
Song J, Socheat D, Tan B, Seila S, Xu Y, Ou F, Sokunthea S, Sophorn L, Zhou C, Deng C, Wang Q, Li G
Reference: 
Malaria Journal 2011, 10:231 (10 August 2011)
Contact email: 
songjpgz@yahoo.com.cn

AP, DHP and AL all remained efficacious treatments for the treatment of falciparum malaria in Cambodia-Thailand border area.

Open Access | How Much Remains Undetected? Probability of Molecular Detection of Human Plasmodia in the Field

Author(s): 
Cristian Koepfli, Sonja Schoepflin, Michael Bretscher, Enmoore Lin, Benson Kiniboro, Peter A. Zimmerman, Peter Siba, Thomas A. Smith, Ivo Mueller, Ingrid Felger
Reference: 
PLoS ONE 6(4): e19010
Contact email: 
ingrid.felger@unibas.ch

In malaria endemic areas, most people are simultaneously infected with different parasite clones. Detection of individual clones is hampered when their densities fluctuate around the detection limit and, in case of P. falciparum, by sequestration during part of their life cycle.

Open Access | Coma Associated with Microscopy-Diagnosed Plasmodium vivax: A Prospective Study in Papua, Indonesia

Author(s): 
Daniel A. Lampah, Tsin W. Yeo, Setiawan O. Hardianto, Emiliana Tjitra, Enny Kenangalem, Paulus Sugiarto, Ric N. Price, Nicholas M. Anstey
Reference: 
PLoS Negl Trop Dis 5(6): e1032
Contact email: 
Tsin.Yeo@menzies.edu.au

P. vivax-associated coma is rare, occurring 23 times less frequently than that seen with falciparum malaria, and is associated with a high proportion of non-malarial causes and mixed infections using PCR.

Open Access | Acute seizures attributable to falciparum malaria in an endemic area on the Kenyan coast

Author(s): 
Symon M. Kariuki, Michelle Ikumi, Charles R. J. C. Newton, et al.
Reference: 
Brain (2011) 134 (5): 1519-1528.

We examined the changes in the incidence of seizures with the reduction of malaria. Logistic regression was used to model malaria-attributable fractions for seizures (the proportion of seizures caused by malaria) to determine if the observed decrease in acute symptomatic seizures was a measure of seizures that are attributable to malaria.

Anti-malarial drug formulations and novel delivery systems: A review

Author(s): 
P. Murambiwa, B. Masola, T. Govender, S. Mukaratirwa, C.T. Musabayane
Reference: 
Acta Tropica, Volume 118, Issue 2, May 2011, Pages 71-79
Contact email: 
musabayanec@ukzn.ac.za

Artemisinin combination therapies have decreased malaria associated morbidity and mortality in several parts of the world.

Standardised versus actual white cell counts in estimating thick film parasitaemia in African children under five

Author(s): 
Piero Olliaro, Abdoulaye Djimdé, Corine Karema, Andreas Mårtensson, Jean-Louis Ndiaye, Sodiomon B. Sirima, Grant Dorsey and Julien Zwang
Reference: 
Tropical Medicine & International Health, Volume 16, Issue 5, pages 551–554, May 2011
Contact email: 
olliarop@who.int

In patients with malaria, parasitaemia is usually estimated by assuming 8000 white cell counts (WCC) per microlitre of blood.

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