Search Results - "Cunningham, Jane"
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Rapid, point-of-care antigen and molecular-based tests for diagnosis of SARS-CoV-2 infection
Published in Cochrane database of systematic reviews (26-08-2020)“…Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and the resulting COVID-19 pandemic present important diagnostic challenges. Several diagnostic…”
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Rapid, point-of-care antigen tests for diagnosis of SARS-CoV-2 infection
Published in Cochrane database of systematic reviews (22-07-2022)“…Accurate rapid diagnostic tests for SARS-CoV-2 infection would be a useful tool to help manage the COVID-19 pandemic. Testing strategies that use rapid antigen…”
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Systematic review of sub-microscopic P. vivax infections: prevalence and determining factors
Published in PLoS neglected tropical diseases (01-01-2015)“…Sub-microscopic (SM) Plasmodium infections represent transmission reservoirs that could jeopardise malaria elimination goals. A better understanding of the…”
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Major Threat to Malaria Control Programs by Plasmodium falciparum Lacking Histidine-Rich Protein 2, Eritrea
Published in Emerging infectious diseases (01-03-2018)“…False-negative results for Plasmodium falciparum histidine-rich protein (HRP) 2-based rapid diagnostic tests (RDTs) are increasing in Eritrea. We investigated…”
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A review of the WHO malaria rapid diagnostic test product testing programme (2008-2018): performance, procurement and policy
Published in Malaria journal (02-12-2019)“…Malaria rapid diagnostic tests (RDTs) emerged in the early 1990s into largely unregulated markets, and uncertain field performance was a major concern for the…”
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The process of telepractice implementation during the COVID-19 pandemic: a narrative inquiry of preschool speech-language pathologists and assistants from one center in Canada
Published in BMC health services research (16-01-2022)“…Many professional services were pressed to adopt telepractice in response to the global coronavirus SARS-CoV-2 (COVID-19) pandemic. The need to adopt a new…”
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Epidemiology of mutant Plasmodium falciparum parasites lacking histidine-rich protein 2/3 genes in Eritrea 2 years after switching from HRP2-based RDTs
Published in Scientific reports (26-10-2021)“…Eritrea was the first African country to complete a nationwide switch in 2016 away from HRP2-based RDTs due to high rates of false-negative RDT results caused…”
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New tuberculosis diagnostics and rollout
Published in International journal of infectious diseases (01-03-2015)“…Highlights • Early case detection is crucial for tuberculosis (TB) control. • Diagnosis using Xpert MTB/RIF aids earlier initiation of treatment. • Diagnosis…”
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Implications of Parasites Lacking Plasmodium falciparum Histidine-Rich Protein 2 on Malaria Morbidity and Control When Rapid Diagnostic Tests Are Used for Diagnosis
Published in The Journal of infectious diseases (01-04-2017)“…Background. Rapid diagnostic tests (RDTs) are an important tool for malaria diagnosis, with most using antibodies against Plasmodium falciparum histidine-rich…”
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WHO malaria nucleic acid amplification test external quality assessment scheme: results of distribution programmes one to three
Published in Malaria journal (30-03-2020)“…The World Health Organization (WHO) recommends parasite-based diagnosis of malaria. In recent years, there has been surge in the use of various kinds of…”
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Plasmodium falciparum pfhrp2 and pfhrp3 gene deletions among patients enrolled at 100 health facilities throughout Tanzania: February to July 2021
Published in Scientific reports (08-04-2024)“…Plasmodium falciparum with the histidine rich protein 2 gene ( pfhrp2 ) deleted from its genome can escape diagnosis by HRP2-based rapid diagnostic tests…”
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Plasmodium falciparum pfhrp2 and pfhrp3 Gene Deletions and Relatedness to Other Global Isolates, Djibouti, 2019–2020
Published in Emerging infectious diseases (01-10-2022)“…Deletions of pfhrp2 and paralogue pfhrp3 (pfhrp2/3) genes threaten Plasmodium falciparum diagnosis by rapid diagnostic test. We examined 1,002 samples from…”
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Screening strategies and laboratory assays to support Plasmodium falciparum histidine-rich protein deletion surveillance: where we are and what is needed
Published in Malaria journal (24-06-2022)“…Abstract Rapid diagnostic tests (RDTs) detecting Plasmodium falciparum histidine-rich protein 2 (HRP2) have been an important tool for malaria diagnosis,…”
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Sputum processing methods to improve the sensitivity of smear microscopy for tuberculosis: a systematic review
Published in The Lancet infectious diseases (01-10-2006)“…In low-income and middle-income countries, direct (unconcentrated) sputum smear microscopy is the primary method for diagnosing pulmonary tuberculosis. The…”
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Rapid diagnostic tests for malaria
Published in Bulletin of the World Health Organization (01-12-2015)“…Maintaining quality, competitiveness and innovation in global health technology is a constant challenge for manufacturers, while affordability, access and…”
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An assessment of false positive rates for malaria rapid diagnostic tests caused by non-Plasmodium infectious agents and immunological factors
Published in PloS one (14-05-2018)“…Malaria rapid diagnostic tests (RDTs) can produce false positive (FP) results in patients with human African trypanosomiasis and rheumatoid factor (RF), but…”
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Limited threat of Plasmodium falciparum pfhrp2 and pfhrp3 gene deletion to the utility of HRP2-based malaria RDTs in Northern Uganda
Published in Malaria journal (02-01-2024)“…Rapid diagnostic tests (RDTs) that detect Plasmodium falciparum histidine-rich protein-2 (PfHRP2) are exclusively deployed in Uganda, but deletion of the…”
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A Global Comparative Evaluation of Commercial Immunochromatographic Rapid Diagnostic Tests for Visceral Leishmaniasis
Published in Clinical infectious diseases (15-11-2012)“…Background. Poor access to diagnosis stymies control of visceral leishmaniasis (VL). Antibody-detecting rapid diagnostic tests (RDTs) can be performed in…”
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Comparison of prevalence estimates of pfhrp2 and pfhrp3 deletions in Plasmodium falciparum determined by conventional PCR and multiplex qPCR and implications for surveillance and monitoring
Published in International journal of infectious diseases (01-07-2024)“…•The pfhrp2/3 deletion status was compared between real time polymerase chain reaction (qPCR) and conventional polymerase chain reaction.•There are similar…”
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