Ignite Creation Date:
2025-12-25 @ 12:33 AM
Ignite Modification Date:
2025-12-31 @ 5:03 PM
Study NCT ID:
NCT06946667
Status:
COMPLETED
Last Update Posted:
2025-04-27
First Post:
2025-04-06
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Resistance Characteristics and Development of Diagnostic Model for Postoperative UTI in Patients With Kidney Stones
Sponsor:
Xingxin Jiang
Organization:
Study Overview
Official Title:
Pathogen Resistance Characteristics and Development of a Combined Diagnostic Model Using Hs-CRP, HBP, NGAL, and ADPN for Postoperative Urinary Tract Infections in Patients With Kidney Stones
Status:
COMPLETED
Status Verified Date:
2025-01
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
The combined detection of HBP, ADPN, NGAL, and hs-CRP enables the construction of a highly efficient diagnostic model, offering a novel strategy for early infection identification and risk stratification after surgery.
Detailed Description:
This study investigated pathogen distribution, antimicrobial resistance, and the diagnostic utility of biomarkers (hs-CRP, HBP, NGAL, ADPN) for Urinary Tract Infections (UTI) after kidney stone surgery. A total of 130 patients with kidney stones, treated between February 2021 and December 2024, were included in this study. Based on the occurrence of postoperative UTIs, they were categorized into the UTI group (n=41) and the Non-UTI group (n=89). Laboratory parameters, including WBC, NLR, NEU, hs-CRP, HBP, NGAL, and ADPN levels, were measured. Midstream clean-catch urine samples from patients in the UTI group were collected for pathogen identification and antimicrobial susceptibility testing. Pearson correlation analysis was performed to assess the relationships among these biomarkers, ROC curve analysis was conducted to evaluate diagnostic performance, and logistic regression analysis was used to identify independent risk factors for postoperative infections.
Study Oversight
Has Oversight DMC:
None
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: