2021 article
Three-dimensional bladder ultrasound to measure daily urinary bladder volume in hospitalized dogs
Vasquez, E. J., Kendall, A., Musulin, S., & Vaden, S. L. (2021, July 31). JOURNAL OF VETERINARY INTERNAL MEDICINE.
author keywords: bladder volume; dogs; ultrasound; urine; urine residual volume
MeSH headings : Animals; Dog Diseases / diagnostic imaging; Dogs; Prospective Studies; Ultrasonography / veterinary; Urinary Bladder / diagnostic imaging; Urinary Catheterization / veterinary; Urinary Retention / diagnostic imaging; Urinary Retention / veterinary
TL;DR:
Using 3D ultrasound to monitor daily UBV and URV in hospitalized dogs provides a safe estimate of bladder volume in real-time and might help in early identification of patients that are retaining urine, thereby preventing potential adverse effects of urethral catheterization or prolonged urinary retention.
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open access via onlinelibrary.wiley.com (publisher PDF)
UN Sustainable Development Goal Categories
3. Good Health and Well-being
(Web of Science; OpenAlex)
Source: Web Of Science
Added: August 16, 2021
AbstractBackgroundUrinary bladder volume (UBV) and urine residual volume (URV) provide important information for hospitalized dogs and might allow recognition of urine retention.ObjectiveUsing 3‐dimensional (3D) ultrasound to monitor daily URV is a safe and effective way to recognize urinary retention.AnimalsTwenty‐five client‐owned hospitalized dogs.MethodsProspective, observational study. UBV and URV were measured using 3D ultrasound daily at approximately the same time. UBV was measured, the dog was taken for a 5‐minute controlled leash walk, then URV was estimated. Concurrent use of opioids, anesthetics, and fluids administered IV were recorded.ResultsDaily URVs were >0.4 mL/kg in 22 of 25 dogs on at least 1 day of hospitalization. Seventeen of 25 dogs had an abnormal URV at the time of discharge. Of 18 dogs that were anesthetized while hospitalized, 16 had a URV >0.4 mL/kg with a mean of 4.34 mL/kg (range, 0.5‐13.4 mL/kg). No statistical difference in degree of URV was found based on the use of anesthesia, administration of fluids IV, or opioids. Weight was significantly associated with URV; dogs <10 kg had a higher URV per unit mass than dogs >10 kg (P = .001).Conclusions and Clinical ImportanceUse of a 3D ultrasound device to measure daily UBV and URV in hospitalized dogs provides a safe estimate of bladder volume in real‐time. Monitoring daily URV might help in early identification of patients that are retaining urine, thereby preventing potential adverse effects of urethral catheterization or prolonged urinary retention.