Quality Control Audit of Urodynamic Traces Published in Scientific Articles
Juan Pablo Valdevenito1,2, Mauricio Olea3, Cristián Urrutia4
1Department of Urology, Hospital Clínico Universidad de Chile, Dr. Carlos Lorca Tobar 999, 8380456, Santiago, Chile. jpvaldevenito@gmail.com.
International Urogynecology Journal
|October 6, 2025
Summary
Published urodynamic traces often have poor quality control and small print sizes, indicating a need for better adherence to good urodynamic practices. This study highlights areas for improvement in scientific publications.
Area of Science:
- Urology
- Medical Imaging
- Scientific Publishing
Background:
- Urodynamic traces are crucial for diagnosing lower urinary tract conditions.
- Published traces are subject to peer review but may lack standardized quality control.
- Assessing the quality and print size of published urodynamic traces is essential for accurate interpretation.
Purpose of the Study:
- To evaluate the quality control and print size of urodynamic traces in scientific articles.
- To identify specific areas of non-compliance with established urodynamic practices.
- To emphasize the importance of adhering to International Continence Society (ICS) guidelines.
Main Methods:
- A review of 44 urodynamic traces from 18 articles across four specialized journals over five years.
- Classification of traces by type (filling cystometry, pressure-flow studies).
- Evaluation of print size against defined minimums and assessment of 11 items from the Bristol UTraQ scoring system.
Main Results:
- Less than 50% compliance was observed for four key quality control items, including pressure zeroing and cough test quality.
- No significant difference in quality scores was found between articles stating adherence to ICS practices and those that did not.
- Only 47.7% of analyzed traces met the minimum acceptable print size criteria.
Conclusions:
- Published urodynamic traces frequently exhibit suboptimal quality control and inadequate print size.
- There is a clear need for enhanced strategies to promote and monitor good urodynamic practices in scientific literature.
- Improving the quality and presentation of urodynamic data is vital for reliable clinical interpretation and research.
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