A case report of three people experiencing intractable autonomic dysreflexia following instillation of Uro-Tainer ® Polyhexanide 0.02.

Autor: Kelly LC; John Walsh Centre for Rehabilitation Research, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia., Glinsky JV; John Walsh Centre for Rehabilitation Research, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia.; Northern Sydney Local Health District, Sydney, NSW, Australia., Harvey LA; John Walsh Centre for Rehabilitation Research, Faculty of Medicine & Health, University of Sydney, Sydney, NSW, Australia. Lisa.Harvey@sydney.edu.au.; Northern Sydney Local Health District, Sydney, NSW, Australia. Lisa.Harvey@sydney.edu.au.
Jazyk: angličtina
Zdroj: Spinal cord series and cases [Spinal Cord Ser Cases] 2024 Apr 05; Vol. 10 (1), pp. 17. Date of Electronic Publication: 2024 Apr 05.
DOI: 10.1038/s41394-024-00626-5
Abstrakt: Introduction: Historically, bladder washouts were used to instil therapeutic reagents directly into the bladder. This practice has expanded to include instillation of solutions that deal with catheter issues such as encrustation or formation of bio-film. They appear to provide a promising strategy for people with long term catheters. These products are readily available to purchase, but there is concern that people are using these solutions without a complete understanding of the purpose for the rinse and without clinical guidance to monitor response to treatment.
Case Presentation: These case studies include three people living with spinal cord injury (SCI) who developed severe autonomic dysreflexia (AD) when a catheter rinse was carried out using a particular solution. Each of the cases developed immediate and, in some cases, intractable AD requiring further intervention to resolve symptoms.
Discussion: Catheter-associated urinary tract infection is a significant cause of morbidity and mortality in people living with SCI. Long-term catheters provide a vector for opportunistic micro-organisms to form bio-film and create an environment that promotes formation of struvite calculi, thus increasing the risk of chronic catheter blockage and urinary tract infection. Whilst these solutions are used to reduce these risks, they also pose additional risks to people susceptible to AD. These cases highlight the need for judicious patient selection and clinical oversight and management of adverse events when using catheter rinse solutions in certain people living with SCI. This is supported by a decision-making algorithm and a response to AD algorithm. This case report was prepared following the CARE Guidelines (supplementary file 1).
(© 2024. The Author(s).)
Databáze: MEDLINE
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