{"id":357091,"date":"2026-03-31T16:50:08","date_gmt":"2026-03-31T16:50:08","guid":{"rendered":"https:\/\/www.newsbeep.com\/nz\/357091\/"},"modified":"2026-03-31T16:50:08","modified_gmt":"2026-03-31T16:50:08","slug":"rapid-urine-test-identifies-effective-uti-antibiotics-in-under-six-hours","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/nz\/357091\/","title":{"rendered":"Rapid Urine Test Identifies Effective UTI Antibiotics in Under Six Hours"},"content":{"rendered":"

A new rapid urine test can identify the correct antibiotic for urinary tract infections (UTIs<\/a>) in less than six hours, reducing the standard two-to-three-day wait for laboratory results.<\/p>\n

Research from the University of Reading, the University of Southampton, and Hampshire Hospitals NHS Foundation Trust shows the method identifies effective treatments in an average of 5.85 hours. The study, published in the Journal of Antimicrobial Chemotherapy<\/a>, evaluated 352 urine samples<\/a> from patients with suspected UTIs and found the rapid test agreed with reference methods in 96.95% of cases for seven first-line antibiotics.<\/p>\n

Direct-from-Urine Testing Process<\/p>\n

The testing process bypasses the traditional overnight culture step. It uses a cartridge of fine tubes pre-loaded with different antibiotics that is dipped into the urine sample and loaded into an instrument. Optical imaging then monitors bacterial growth; if growth is blocked, the antibiotic is effective against the infection.<\/p>\n

\u201cBy the time the laboratory delivers the result under current methods, a patient may already have finished their antibiotics, or been given ones that do not work,\u201d says Oliver Hancox, chief executive officer of Astratus Limited, in a release. \u201cBeing able to tell a doctor the same day which antibiotic to use means the patient gets the right treatment sooner, reducing the risk of resistance developing and their infection turning into potentially lethal sepsis<\/a>.\u201d<\/p>\n

Impact of Preservatives on Accuracy<\/p>\n

A second study of 90 duplicate samples demonstrated 98.75% agreement for direct-from-urine testing when using samples with and without a boric acid preservative. This finding suggests that the preservative, commonly used for sample storage and transport, does not interfere with the accuracy of the rapid results. This is the first study to directly compare urine samples with and without boric acid to assess the impact of the preservative on a rapid direct-from-urine method.<\/p>\n

\u201cUTIs are a common reason that patients need antibiotics, and getting the right treatment first time could be a lifesaver,\u201d says Matthew Inada-Kim<\/a>, a consultant acute physician and antimicrobial resistance lead at Hampshire Hospitals NHS Foundation Trust, in a release. \u201cA test that works on samples we already collect as standard, and gives us answers the same day, is exactly the kind of tool that could change how we manage these infections in practice.\u201d<\/p>\n

Addressing Antimicrobial Resistance<\/p>\n

The research was funded by the National Institute for Health and Care Research (NIHR). National Health Service (NHS) data indicates that UTIs have resulted in more than 800,000 hospital admissions in England over the last five years. Approximately 25% of analyzed samples in NHS laboratories contained bacteria resistant to common antibiotics.<\/p>\n

\u201cThis NIHR-funded research not only has the potential to deliver quicker, more effective treatments to patients suffering with UTIs but also tackles the broader challenge of antimicrobial resistance<\/a>,\u201d says Mike Lewis, NIHR scientific director for innovation, in a release.<\/p>\n

The rapid test is being brought to market by Astratus Limited, a spin-out company from the University of Reading. Researchers note that approximately 65 million urine samples are tested annually in the UK.<\/p>\n

ID\u00a0131141336<\/a>\u00a0|\u00a0Lab<\/a>\u00a0\u00a9\u00a0Tero Vesalainen<\/a>\u00a0|\u00a0Dreamstime.com<\/a><\/p>\n

Related Reading:<\/p>\n

\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"A new rapid urine test can identify the correct antibiotic for urinary tract infections (UTIs) in less than…\n","protected":false},"author":2,"featured_media":357092,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[188688,12591,90881,188689,134,188690,111,139,69,188691,188692,188693,188694],"class_list":{"0":"post-357091","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-health","8":"tag-antibiotic-susceptibility-testing","9":"tag-antimicrobial-resistance","10":"tag-clinical-microbiology","11":"tag-diagnostic-technology","12":"tag-health","13":"tag-laboratory-automation","14":"tag-new-zealand","15":"tag-newzealand","16":"tag-nz","17":"tag-point-of-care-testing","18":"tag-rapid-diagnostics","19":"tag-urine-testing","20":"tag-uti-testing"},"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/357091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/comments?post=357091"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/posts\/357091\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media\/357092"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/media?parent=357091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/categories?post=357091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/nz\/wp-json\/wp\/v2\/tags?post=357091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}