Search Results for: ast

AST, MIC, Clinical Breakpoints, ECOFFs and AST QC

Please remember to revise this page for the detailed explanations about AST, MICs, Breakpoints, ECOFFs etc.  A summary of relevant concepts is here – Antimicrobial susceptibility testing practical approaches to quality control Nov 2016. Some questions that arose in today’s tutorial-  1. … Continue reading

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Antimicrobial susceptibility testing (AST) – EUCAST, CLSI, ECOFFs and Clinical Breakpoint determination

EUCAST is increasingly becoming the dominant international standard for various reasons and its procedures and documentation, including breakpoint tables are available online for free.  For a recent overview of EUCAST, see this Journal of Antimicrobial Chemotherapy 2014 lecture (free access). … Continue reading

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NAMS Nepal presentations 2018 (JK Ferguson)

Here are the three presentations given to National Academy of Medical Sciences, Bir Hospital Medical Residents over the week commencing 7/5/18. Thank you for attending and I hope they were useful. Please feel free to contact me via email if … Continue reading

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How to read the cumulative antibiogram and its usefulness

Here are example antibiograms for Hunter New England (NSW). These are constructed by assessing the % susceptible for specific bugs and drugs, taking only the first isolate of a species per person per annum.  Where is it possible extrapolate susceptibility … Continue reading

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Nocardia (part 2 topic)

Guest posting: Dr Syeda Navqi, Microbiology Registrar, Pathology North.  Group: Aerobic actinomycetes Gram positive bacteria that are usually filamentous and branched, commonly producing a fungus like mycelium that fragments into rod shaped or short coccoid form. All grow better under … Continue reading

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Module 1 2018 – additional short answer questions

Contrast the terms phenotype versus genotype and give several examples related to antibiotic resistance in Staph. aureus and Coliforms. What does MLST stand for and how is it determined? What are disadvantages of using resistance genotype compared with a phenotype? … Continue reading

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Viber group

Pacific Microbiology, Infectious Diseases & Infection Prevention and Control Viber Group This private Viber chat group discusses information and questions about interesting cases and related issues. To join in, contact either Nikki Townell or John Ferguson by email. You will … Continue reading

Human Papilloma Virus key papers: testing strategy, impact of immunisation, women’s knowledge (PNG)

HPV and cervical cancer remain incredibly important topics for detailed study by all post graduates.  Again, these papers are available as free text via the PUBMED links provided. Field Evaluation of Xpert HPV Point-of-Care Test for Detection of Human Papillomavirus … Continue reading

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STDs in the Pacific and elsewhere: some essential research papers to review

Most of these have free text available via the PUBMED link and come from projects lead by PNGIMR and the Kirby and Burnet Institutes.  Remember as well to use the WHO STD Laboratory Manual as your microbiological study reference for … Continue reading

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Leishmaniasis case report and overview

Case report, overview, diagnosis and treatment: Dr A Oon Leishmania July 2017 Life cycle WHO Leishmaniasis site From Stark et al, case report Medical Journal of Australia 2007 :  A: Non-healing New World cutaneous leishmaniasis ulcer on the left forearm. B: … Continue reading

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