ArticleWorld journal of urology2024
Surgical procedure and recurrence of upper urinary tract stone: a national-wide study based on hospitalized patients.
Article in World journal of urology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 7 citations in OpenAlex.
- Risk Factors for Upper Urinary Tract Stone Recurrence: A Retrospective Study of 247 Patients.Medical science monitor : international medical journal of experimental and clinical research · 2026Article
- Impact of preoperative double-J stent placement on stone recurrence following flexible ureteroscopic lithotripsy.The Journal of international medical research · 2025Article
- Development and validation of a machine learning-based prediction model for urinary calculi recurrence.Urolithiasis · 2025Article
- A study of the difference in biochemical metabolism between patients with unilateral and bilateral upper urinary tract stones.Scientific reports · 2024Article
- Comment on "Comparison of the bone mineral density status of patients with kidney stones stratified by stone composition".World journal of urology · 2024Article
- Recurrent Urinary Stone Formers: Imaging Assessment and Endoscopic Treatment Strategies: A Systematic Search and Review.Journal of clinical medicine · 2024Review
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Authors and funding
7 authors at 3 institutions in 1 country.
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Abstract
purposeThis study aimed to investigate the influence of surgical intervention on recurrence risk of upper urinary tract stone and compare the medical burden of various surgical procedures.
methodsThis study analyzed data from patients with upper urinary tract stone extracted from a national database of hospitalized patients in China, from January 2013 to December 2018. Surgical recurrence was defined as patients experience surgical procedures for upper urinary tract stone again with a time interval over 90 days. Associations of surgical procedures with surgical recurrence were evaluated by Cox regression.
resultsIn total, 556,217 patients with upper urinary tract stone were included in the present analysis. The mean age of the population was 49.9 ± 13.1 years and 64.1% were men. During a median follow-up of 2.7 years (IQR 1.5-4.0 years), 23,012 patients (4.1%) had surgical recurrence with an incidence rate of 14.9 per 1000 person-years. Compared to patients receiving open surgery, ESWL (HR, 1.59; 95% CI 1.49-1.70), URS (HR, 1.38; 95% CI 1.31-1.45), and PCNL (HR, 1.11; 95% CI 1.06-1.18) showed a greater risk for surgical recurrence. Patients receiving ESWL had the shortest hospital stay length and the lowest cost among the 4 procedures.
conclusionsCompared with open surgery, ESWL, URS, and PCNL are associated with higher risks of surgical recurrence for upper urinary tract stone, while ESWL showed the least medical burden including both expenditure and hospital stay length. How to keep balance of intervention efficacy and medical expenditure is an important issue to be weighed cautiously in clinic practice and studied more in the future.
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