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Study identifier: NCT04707001 Synced from ClinicalTrials.gov · July 29, 2026
● Recruiting

Urinary Retention After Arthroplasty

Condition: Urinary Retention Postoperative · Arthroplasty Complications  ·  Sponsor: Central Finland Hospital District

PhaseNA
Planned participants170
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersYes

About this study

Arthroplasty increases the risk of postoperative urinary retention. Treatment of postoperative urinary retention is indwelling or intermittent catheterization. The need for catheterization is most commonly determined with an ultrasound scanner. Catheterization increases the risk of urinary tract infection, which may further lead to haematogenic infection of the artificial joint. There is no evidence of an optimal way to monitor the onset of spontaneous urination. The aim of the study is to determine whether monitoring the onset of spontaneous urination after fast track knee arthroplasty is safe based on symptoms alone without ultrasound monitoring.

This description comes directly from the study's public registry record.

Talk to the study team

Juha Paloneva, professor  ·  014 269 1680  ·  juha.paloneva@ksshp.fi

Juho Sippola, MD  ·  014 269 1908  ·  juho.sippola@ksshp.fi

Always discuss trial participation with your own doctor first.

Locations (1)

Central Finland Hospital NovaJyväskylä, FinlandRecruiting

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Source record: clinicaltrials.gov/study/NCT04707001