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[Is dysuria an objective or subjective concept?].

S Conquy1, M Zerbib, T Flam

  • 1Service d'Urologie, Hôpital Cochin, Paris.

Journal D'Urologie
|January 1, 1991
PubMed
Summary
This summary is machine-generated.

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Many older men inaccurately assess their urine flow quality. Objective measurements frequently differ from patient self-assessments, highlighting a common issue in male voiding dysfunction evaluations.

Area of Science:

  • Urology
  • Andrology
  • Men's Health

Context:

  • Prospective study involving 100 male patients aged 32-82 years (average 65).
  • Patients presented for various consultations.
  • Focus on subjective assessment of urine flow quality and objective flow rate measurements.

Purpose:

  • To compare subjective patient ratings of urine flow quality with objective flow rate measurements.
  • To analyze discrepancies between perceived and actual urine flow.
  • To investigate the influence of patient age on the accuracy of self-assessment.

Summary:

  • Patients rated urine flow on a 1-4 scale; objective measurements categorized by maximum flow rate and voiding volume (>150 ml).
  • Frequent discrepancies (over- or under-evaluation) were observed between subjective and objective assessments.

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  • Only one-third of patients accurately perceived their urine flow quality, with analysis considering patient age.

    • Impact:

    • Highlights potential for misdiagnosis or delayed treatment due to inaccurate patient self-perception of urinary symptoms.
    • Suggests the need for objective urodynamic assessments to complement patient-reported outcomes in male voiding dysfunction.
    • Informs clinical practice regarding the reliability of subjective urinary flow assessment in aging men.