FEATURE ARTICLES

Cerebrospinal fluid cell counts performed using haemocytometer chamber methods are prone to high interobserver variability and poor reproducibility. Utilising an automated system minimises errors and simplifies the testing process.

Quest Diagnostics commissioned a feasibility study in conjunction with Proscia and Ibex Medical Analytics in order to quantify the value of digital pathology and artificial intelligence workflows in a real-world diagnostic laboratory. Pathology in Practice presents an extract of the report.

Laboratory sterilisers play a key role in safe ongoing operation of the laboratory and training operators in the safe use of these machines and laboratory managers in managing the processes is more important than ever, says Keith Miller.

Barbara De la Salle, President Elect of UK NEQAS and Dina Patel, Scientific Director for UK NEQAS Immunology, Immunochemistry and Allergy (IIA) offer a look inside UK NEQAS and how it works in practice. They share real-world examples to demonstrate who are UK NEQAS, and how the organisation delivers exceptional value to clinical and scientific stakeholders.

The ninth POCT Innovators event takes place in London during September, expanding its remit from point-of-care-testing to include clinical diagnostics. Pathology in Practice previews the exciting ‘The Power to Disrupt – Clinical Diagnostics Expo.’

This year’s Pathology Horizons event, hosted by Cirdan, made its return after a pandemic-enforced break. Pathology in Practice reports from an event which boasted a wide array of interesting and influential speakers.

Epredia’s SlideMate Laser printer was recently named ‘Best New Technology Solution for Pathology’ at the 2024 MedTech Breakthrough Awards Programme.

In this further article in his series on measurement uncertainty, Stephen MacDonald moves on to look at bias, and considers its nature, detection, clinical and statistical significance, and correction.

The latest in the series of POCT Innovators events took place this spring in Leeds with a typically diverse and engaging panel of speakers. Pathology in Practice reports from the event.

With increasing travel post-COVID-19 coupled with a warming planet, tropical diseases and the viruses that cause them are closer to UK shores than ever. Dr Neil Bentley looks at the increasing prevalence and spread of dengue fever and the barriers to correct diagnosis.

In this first of two reports from this year’s British Society for Microbial Technology Annual Microbiology Conference, BSMT Chair Dr Mark Wilks and colleagues look at three presentations from the morning session. Two demonstrate the efforts being made at the cutting edge of practice, while the third what can be achieved with limited resources.

UK NEQAS CPT currently has an EQA scheme for digital pathology in a pre-pilot phase. Here, Scheme Manager Lorren Mitchell details the research and planning required to ensure it will be suitable and effective for this evolving field.

Staphylococcus aureus is one of a number of pathogens with increased abilities to evade the effects of antimicrobial agents, with MRSA continuing to evolve. New technology is now allowing quicker identification of infection-causing pathogens, allowing earlier treatment and adoption of other measures to limit spread, explains Camila Onyekwere.

A look at the CRISPR technology that research scientists use to selectively modify the DNA of living organisms, adapted for use in the laboratory from naturally occurring genome editing systems found in bacteria. Here, Pathology in Practice Science Editor Brian Nation compiles a selection of current research interest.

X-ray irradiation is enabling inactive virus material to be available for research use from The National Collection of Pathogenic Viruses, part of UKHSA Culture Collections. Team leader Dr Jane Burton and virologist Teresa Ramalho explain how.

At a recent Sample Transport Symposium event, hosted by Sarstedt, Dr Michael Cornes presented on the variety of options available for sample transportation and their influence on of speed and quality of result.

External quality assessment of point-of-care testing provision is now an integral part of laboratory accreditation to the new ISO 15189 UKAS standards. Here, Sanjiv Rughooputh and colleagues from the UK Health Security Agency focus on the need for EQA of a respiratory virus POC service.

Microbiologists from the Don Whitley Scientific microbiology laboratory led by Charlotte Austin, recently carried out a performance validation of the Whitley A135 GMP laminar flow anaerobic workstation using Bacillus atrophaeus spore suspension. Pathology in Practice reproduces their report here, which was previously presented in the form of a poster at the 10th European Spores Conference.

Does the introduction of two new disinfecting technologies reduce the risk of cross infection in a busy office environment? Andrew Kemp, Head of the Scientific Advisory Board for the British Institute of Cleaning Science presents a study examining the measurement of surface contamination levels.

The adoption of digital pathology into routine histopathology practice is not without its problems in terms of implementation, changing work practices and staff acceptance. Here, Pathology in Practice Science Editor Brian Nation compiles a selection of research devoted to such issues, and also examples of the value this technology offers to patient care and outcome.