Manual exchange transfusion for severe imported falciparum malaria: a retrospective study.

abstract：BACKGROUND:The impact of sulfadoxine-pyrimethamine (SP) used as intermittent preventive treatment during pregnancy (IPTp-SP) on mutant parasite selection has been poorly documented in Burkina Faso. This study sought first to explore the relationship between IPTp-SP and the presence of mutant parasites. Second, to asses...

journal_title：Malaria journal

authors： Cisse M,Awandare GA,Soulama A,Tinto H,Hayette MP,Guiguemdé RT

更新日期：2017-01-23 00:00:00

abstract：BACKGROUND:The susceptibility of anopheline mosquito species to Plasmodium infection is known to be variable with some mosquitoes more permissive to infection than others. Little work, however, has been carried out investigating the susceptibility of major malaria vectors to geographically diverse tropical isolates of ...

journal_title：Malaria journal

authors： Hume JC,Tunnicliff M,Ranford-Cartwright LC,Day KP

更新日期：2007-10-24 00:00:00

abstract：:The Global Technical Strategy 2016-2030 of the World Health Organization (WHO) has the ambitious goal of malaria being eliminated from at least 35 countries by 2030. However, in areas with once-stable malaria transmission, the reservoir of human infection may be intermittently symptomatic or fully silent yet still lea...

journal_title：Malaria journal

authors： Eisele TP

更新日期：2019-08-22 00:00:00

abstract：:The global health community is interested in the health impact of the billions of dollars invested to fight malaria in Africa. A recent publication used trends in malaria cases and deaths based on health facility records to evaluate the impact of malaria control efforts in Rwanda and Ethiopia. Although the authors dem...

journal_title：Malaria journal

authors： Rowe AK,Kachur SP,Yoon SS,Lynch M,Slutsker L,Steketee RW

更新日期：2009-09-03 00:00:00

abstract：BACKGROUND:Rapid diagnostic tests (RDTs) for malaria provide a practical alternative to light microscopy for malaria diagnosis in resource-limited settings. Three-band RDTs incorporating two parasite antigens may have enhanced diagnostic specificity, relative to two-band RDTs with a single parasite antigen (typically h...

journal_title：Malaria journal

authors： Hawkes M,Conroy AL,Opoka RO,Namasopo S,Liles WC,John CC,Kain KC

更新日期：2014-02-01 00:00:00

abstract：BACKGROUND:Surveillance for drug-resistant Plasmodium falciparum should be a component of malaria control programmes. Real-time PCR methods for the detection of parasite single-nucleotide polymorphisms (SNPs) and gene amplification could be useful survellance tools. METHODS:A real-time PCR assay has been developed tha...

journal_title：Malaria journal

authors： Purfield A,Nelson A,Laoboonchai A,Congpuong K,McDaniel P,Miller RS,Welch K,Wongsrichanalai C,Meshnick SR

更新日期：2004-05-07 00:00:00

abstract：:Monitoring and evaluation of malaria control in pregnancy is essential for assessing the efficacy and effectiveness of health interventions aimed at reducing the major burden of this disease on women living in endemic areas. Yet there is no currently integrated strategic approach on how this should be achieved. Malari...

journal_title：Malaria journal

authors： Brabin BJ,Warsame M,Uddenfeldt-Wort U,Dellicour S,Hill J,Gies S

更新日期：2008-12-11 00:00:00

abstract：:Most malaria-endemic countries have struggled in the past decade to establish effective national-scale continuous distribution mechanisms for long-lasting insecticidal nets (LLINs). Since the implementation of the Tanzania National Voucher Scheme in 2004 and mass-distribution campaigns in 2009-2011 and 2015-2016, Tanz...

journal_title：Malaria journal

authors： Yukich J,Stuck L,Scates S,Wisniewski J,Chacky F,Festo C,Kabulika G,Dimoso K,Mandike R,Greer G,Serbantez N,Elisaria E,Nyoni W,Dadi D,Akim I,Lengeler C,Brown N,Koenker H

更新日期：2020-04-17 00:00:00

abstract：BACKGROUND:Based on routine health facility case data, Rwanda has achieved a significant malaria burden reduction in the past ten years. However, community-based malaria parasitaemia burden and reasons for continued residual infections, despite a high coverage of control interventions, have yet to be characterized. Mea...

journal_title：Malaria journal

authors： Kateera F,Mens PF,Hakizimana E,Ingabire CM,Muragijemariya L,Karinda P,Grobusch MP,Mutesa L,van Vugt M

更新日期：2015-01-21 00:00:00

abstract：BACKGROUND:Artemisinin-based combination therapy (ACT) has been recommended for the treatment of falciparum malaria by the World Health Organization. Though India has already switched to ACT for treating falciparum malaria, there is need to have multiple options of alternative forms of ACT. A randomized trial was condu...

journal_title：Malaria journal

authors： Anvikar AR,Sharma B,Shahi BH,Tyagi PK,Bose TK,Sharma SK,Srivastava P,Srivastava B,Kiechel JR,Dash AP,Valecha N

更新日期：2012-03-30 00:00:00

abstract：BACKGROUND:Polymorphism in the pfcrt gene underlies Plasmodium falciparum chloroquine resistance (CQR), as sensitive strains consistently carry lysine (K), while CQR strains carry threonine (T) at the codon 76. Previous studies have shown that microsatellite (MS) haplotype variation can be used to study the evolution o...

journal_title：Malaria journal

authors： DaRe JT,Mehlotra RK,Michon P,Mueller I,Reeder J,Sharma YD,Stoneking M,Zimmerman PA

更新日期：2007-03-21 00:00:00

abstract：BACKGROUND:In recent years, malaria (Plasmodium vivax and Plasmodium falciparum) has been successfully controlled in the Ecuador-Peru coastal border region. The aim of this study was to document this control effort and to identify the best practices and lessons learned that are applicable to malaria control and to othe...

journal_title：Malaria journal

authors： Krisher LK,Krisher J,Ambuludi M,Arichabala A,Beltrán-Ayala E,Navarrete P,Ordoñez T,Polhemus ME,Quintana F,Rochford R,Silva M,Bazo J,Stewart-Ibarra AM

更新日期：2016-11-28 00:00:00

abstract：BACKGROUND:Malaria is a major public health burden in Southeastern Bangladesh, particularly in the Chittagong Hill Tracts region. Malaria is endemic in 13 districts of Bangladesh and the highest prevalence occurs in Khagrachari (15.47%). METHODS:A risk map was developed and geographic risk factors identified using a B...

journal_title：Malaria journal

authors： Haque U,Magalhães RJ,Reid HL,Clements AC,Ahmed SM,Islam A,Yamamoto T,Haque R,Glass GE

更新日期：2010-05-09 00:00:00

abstract：BACKGROUND:Artemisinin-based combination therapy is the first-line anti-malarial treatment for uncomplicated Plasmodium falciparum infection in Angola. To date, the prevalence of polymorphisms in the pfk13 gene, associated with artemisinin resistance, and pfmdr1, associated with lumefantrine resistance, have not been s...

journal_title：Malaria journal

authors： Ljolje D,Dimbu PR,Kelley J,Goldman I,Nace D,Macaia A,Halsey ES,Ringwald P,Fortes F,Udhayakumar V,Talundzic E,Lucchi NW,Plucinski MM

更新日期：2018-02-20 00:00:00

abstract：BACKGROUND:The intraerythrocytic development cycle (IDC) of the rodent malaria Plasmodium chabaudi is coordinated with host circadian rhythms. When this coordination is disrupted, parasites suffer a 50% reduction in both asexual stages and sexual stage gametocytes over the acute phase of infection. Reduced gametocyte d...

journal_title：Malaria journal

authors： Westwood ML,O'Donnell AJ,Schneider P,Albery GF,Prior KF,Reece SE

更新日期：2020-01-14 00:00:00

abstract：BACKGROUND:It is estimated that over 70% of patients with suspected malaria in sub-Saharan Africa, diagnose and manage their illness at home without referral to a formal health clinic. Of those patients who do attend a formal health clinic, malaria overdiagnosis rates are estimated to range between 30-70%. METHODS:Thi...

journal_title：Malaria journal

authors： Hume JC,Barnish G,Mangal T,Armázio L,Streat E,Bates I

更新日期：2008-02-18 00:00:00

abstract：BACKGROUND:In formerly endemic areas where malaria transmission has declined, levels of population immunity to Plasmodium falciparum provide information on continued malaria transmission and potentially susceptible populations. Traditional techniques for measuring serological responses to P. falciparum antigens use pla...

journal_title：Malaria journal

authors： Chidi AP,Chishimba S,Kobayashi T,Hamapumbu H,Mharakurwa S,Thuma PE,Moss WJ

更新日期：2011-06-10 00:00:00

abstract：BACKGROUND:The standard in vitro protocol currently in use for drug testing against Plasmodium falciparum, based on the incorporation of the purine [3H]-hypoxanthine, has two serious drawbacks. Firstly it is unsuitable for the testing of drugs that directly or indirectly impact on purine salvage or metabolism. Secondly...

journal_title：Malaria journal

authors： Quashie NB,de Koning HP,Ranford-Cartwright LC

更新日期：2006-10-31 00:00:00

abstract：BACKGROUND:The current status of insecticide resistance and the underlying resistance mechanisms were studied in the major vector of malaria, Anopheles culicifacies, and the secondary vector, Anopheles subpictus in five districts (Anuradhapura, Kurunegala, Moneragala, Puttalam and Trincomalee) of Sri Lanka. Eight other...

journal_title：Malaria journal

authors： Perera MD,Hemingway J,Karunaratne SP

更新日期：2008-08-28 00:00:00

abstract：BACKGROUND:Subsistence rice farmers in south-eastern Tanzania are often migratory, spending weeks or months tending to crops in distant fields along the river valleys and living in improvised structures known as Shamba huts, not fully protected from mosquitoes. These farmers also experience poor access to organized pre...

journal_title：Malaria journal

authors： Swai JK,Finda MF,Madumla EP,Lingamba GF,Moshi IR,Rafiq MY,Majambere S,Okumu FO

更新日期：2016-11-22 00:00:00

abstract：BACKGROUND:Sub-Saharan Africa (SSA) has embarked on a new era of dam building to improve food security and promote economic development. Nonetheless, the future impacts of dams on malaria transmission are poorly understood and seldom investigated in the context of climate and demographic change. METHODS:The distributi...

journal_title：Malaria journal

authors： Kibret S,Lautze J,McCartney M,Nhamo L,Wilson GG

更新日期：2016-09-05 00:00:00

abstract：BACKGROUND:Malaria was endemic in the Rhône-Alpes area of eastern France in the 19th century and life expectancy was particularly shortened in Alpine valleys. This study was designed to determine how the disease affected people in the area and to identify the factors influencing malaria transmission. METHODS:Demograph...

journal_title：Malaria journal

authors： Sérandour J,Girel J,Boyer S,Ravanel P,Lemperière G,Raveton M

更新日期：2007-08-29 00:00:00

abstract：BACKGROUND:Transmission of Plasmodium vivax malaria is dependent on vector availability, biting rates and parasite development. In turn, each of these is influenced by climatic conditions. Correlations have previously been detected between seasonal rainfall, temperature and malaria incidence patterns in various setting...

journal_title：Malaria journal

authors： Wardrop NA,Barnett AG,Atkinson JA,Clements AC

更新日期：2013-12-18 00:00:00

abstract：BACKGROUND:The diversity and abundance of Anopheles larvae has significant influence on the resulting adult mosquito population and hence the dynamics of malaria transmission. Studies were conducted to examine larval habitat dynamics and ecological factors affecting survivorship of aquatic stages of malaria vectors in ...

journal_title：Malaria journal

authors： Mwangangi JM,Shililu J,Muturi EJ,Muriu S,Jacob B,Kabiru EW,Mbogo CM,Githure J,Novak RJ

更新日期：2010-08-09 00:00:00

abstract：:Genetic manipulation of malaria parasites remains an inefficient, time-consuming and resource-intensive process. Presented here is a set of methods for 96-well plate-based transfection and culture that improve the efficiency of genetic manipulation of Plasmodium falciparum. Compared to standard protocols plate-based t...

journal_title：Malaria journal

authors： Caro F,Miller MG,DeRisi JL

更新日期：2012-01-18 00:00:00

abstract：BACKGROUND:Insecticide-treated nets (ITNs) and house modifications are proven vector control tools, yet in most regions, full coverage has not been achieved. This study investigates household factors associated with access to ITNs and house modification in Tanzania. METHODS:Baseline cross-sectional survey data from pr...

journal_title：Malaria journal

authors： Odufuwa OG,Ross A,Mlacha YP,Juma O,Mmbaga S,Msellemu D,Moore S

更新日期：2020-06-23 00:00:00

abstract：BACKGROUND:The use of insecticide-treated nets (ITN) is an important tool in the Roll Back Malaria (RBM) strategy. For ITNs to be effective they need to be used correctly. Previous studies have shown that many factors, such as wealth, access to health care, education, ethnicity and gender, determine the ownership and u...

journal_title：Malaria journal

authors： Toé LP,Skovmand O,Dabiré KR,Diabaté A,Diallo Y,Guiguemdé TR,Doannio JM,Akogbeto M,Baldet T,Gruénais ME

更新日期：2009-07-29 00:00:00

abstract：BACKGROUND:Given the risk of artemisinin resistance spreading from the Greater Mekong sub-region, prospective monitoring in sub-Saharan Africa should be expedited. Molecular biology techniques used for monitoring rely on the detection of k13 validated mutants by using PCR and Sanger sequencing approach, usually not ava...

journal_title：Malaria journal

authors： Vachot-Ganée L,Khim N,Iannello A,Legrand E,Kim S,Eam R,Khean C,Ken M,Ashley E,Tun KM,Dhorda M,Nosten F,Souleymane IM,Blein S,Pachot A,Ariey F,Kaiser K,Ménard D

更新日期：2018-04-24 00:00:00

abstract：BACKGROUND:Resistance to multiple classes of insecticides has been detected in the malaria vector Anopheles albimanus in northwest Peru. Acetylcholinesterase (AChE) insensitivity has previously been associated with resistance to organophosphate (OP) and carbamate (CA) insecticides in arthropods. A single point mutation...

journal_title：Malaria journal

authors： Liebman KA,Pinto J,Valle J,Palomino M,Vizcaino L,Brogdon W,Lenhart A

更新日期：2015-02-14 00:00:00

abstract：BACKGROUND:The effectiveness of vector control on malaria transmission by long-lasting insecticidal nets (LLINs) and indoor residual spraying (IRS) depends on the vectors entering houses to blood feed and rest when people are inside houses. In the Solomon Islands, significant reductions in malaria have been achieved in...

journal_title：Malaria journal

authors： Russell TL,Beebe NW,Bugoro H,Apairamo A,Chow WK,Cooper RD,Collins FH,Lobo NF,Burkot TR

更新日期：2016-03-10 00:00:00