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Delivery of urethral sphincter botulinum toxin injections for treating urinary retention during the COVID19 pandemic

Wright, Sarah L; Ananthavarathan, Piriyankan; Satish, Madhumita R; Malladi, Prasad; Pakzad, Mahreen; Simeoni, Sara; Panicker, Jalesh N; (2023) Delivery of urethral sphincter botulinum toxin injections for treating urinary retention during the COVID19 pandemic. Continence Reports , 6 , Article 100031. 10.1016/j.contre.2023.100031. Green open access

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Abstract

Aims: Urethral sphincter botulinum toxin injections is an alternative treatment for urinary retention in women with Fowler’s syndrome and when access to health services were curtailed during the Covid19 pandemic, we continued to offer treatment to prevent increased demand on catheter services due to a recurrence of urinary retention. We describe our experience delivering safe and timely treatment during this period of lockdowns and restricted access to healthcare. // Methods: We retrospectively reviewed the records of all women with Fowler’s syndrome treated with transperineal urethral sphincter botulinum toxin injection between 23rd March 2020 and 31st December 2021 in a tertiary university hospital and clinical outcomes were recorded. // Results: 15 women (mean age 35.6 ± 10.1 years) received 100U OnabotulinumtoxinA injected into the external urethral sphincter as an out-patient procedure adopting hospital infection control guidelines. 41 injections were administered in total, and 8 (53%) patients received more than 1 injection (median 2 injections/patient, median inter-injection interval 108.5 days). 10 (66.7%) patients reported improvements in urinary symptoms across 31/41 (75.6%) of injections. Side effects were reported after 21.4% of injections which were mild and transient. No patients developed Covid19 within 4 weeks of the hospital visit. // Conclusion: Real-world data shows that transperineal urethral sphincter botulinum toxin injections could be continued safely and effectively during the Covid19 pandemic. This essential outpatient service played an important role in treatment and quality of life for women with Fowler’s syndrome, and avoided an additional burden on the NHS at the time of a health crisis.

Type: Article
Title: Delivery of urethral sphincter botulinum toxin injections for treating urinary retention during the COVID19 pandemic
Open access status: An open access version is available from UCL Discovery
DOI: 10.1016/j.contre.2023.100031
Publisher version: https://doi.org/10.1016/j.contre.2023.100031
Language: English
Additional information: Copyright © 2023 The Authors. Published by Elsevier B.V. on behalf of International Continence Society. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/).
Keywords: Neuro-urology; Botulinum toxin; Transperineal; Health delivery; Urethral sphincter; Urinary retention
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > UCL Queen Square Institute of Neurology > Neuroinflammation
URI: https://discovery.ucl.ac.uk/id/eprint/10174490
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