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Point-of-care testing: advantages and challenges

From early applications that saw the development of urine dipsticks, pregnancy and blood glucose testing, to lateral flow COVID devices, point-of-care testing has come far in the past 70 years. Here, Pathology in Practice Science Editor Brian Nation looks at a small selection of work focusing on POCT in the current literature.

Point-of-care testing: state-of-the-art and perspectives

Plebani M, Nichols JH, Luppa PB et al. Clin Chem Lab Med. 2024 Jun 17; 63 (1): 35–51. doi: 10.1515/cclm-2024-0675.

Point-of-care testing (POCT) is becoming an increasingly popular way to perform laboratory tests closer to the patient. This option has several recognised advantages, such as accessibility, portability, speed, convenience, ease of use, ever-growing test panels, lower cumulative healthcare costs when used within appropriate clinical pathways, better patient empowerment and engagement, and reduction of certain pre-analytical errors, especially those related to specimen transportation. 

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