False positive bladder scan in ascites with anuria
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Updated: Jan 20, 2026
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Urinary Bladder Distention Evoked Visceromotor Responses as a Model for Bladder Pain in Mice
Published on: April 27, 2014
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Sarosh Janardanan1, Ahmed E M Moussa1, Philip James1
1Ashford & St Peter's NHS Trust Hospital Chertsey Surrey UK.
Clinical Case Reports
|August 21, 2019
Abstract:
Urinary retention is commonly diagnosed based on history and examination along with bedside bladder scan. However, in patients where clinical examination is unreliable (patients with obesity, anasarca, and ascites) and diagnosis is uncertain, the bladder scan findings should be interpreted with caution and definitive imaging is mandatory before further intervention is instituted.
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