Ignite Creation Date:
2025-12-24 @ 2:47 PM
Ignite Modification Date:
2025-12-26 @ 1:06 PM
Study NCT ID:
NCT05495659
Status:
UNKNOWN
Last Update Posted:
2022-08-10
First Post:
2022-07-31
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Detection of Ureteral Stent Encrustation
Sponsor:
Fifth Affiliated Hospital, Sun Yat-Sen University
Organization:
Study Overview
Official Title:
Clinical Study of GREE(a Name of Chinese Company)-AI(Artificial Intelligence) Medical Software in the Detection of Ureteral Stent Encrustation
Status:
UNKNOWN
Status Verified Date:
2022-08
Last Known Status:
NOT_YET_RECRUITING
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:
Ureteral stents are the most commonly used postoperative implantable materials in urology. The indwelling ureteral stents often lead to the formation of encrustation, with an incidence of 10%, which will lead to complications such as obstruction, lower urinary tract symptom (LUTS）, and difficulty in extubation. At present, there is no accurate and sensitive diagnostic criteria for ureteral stents encrustation. Previously, we developed the artificial intelligence-based ureteral stents encrustation identification software - GREE-AI Medical Software (GAIMS) with the collaboration of GREE ELECTRIC APPLIANCES,INCORPORATED.OF ZHUHAI(a city of Guangdong, China). In order to further evaluate the diagnostic sensitivity and accuracy of the software in practical clinical applications, and to verify its predictive ability for ureteral stents encrustation, the following single-center, prospective, double-blind, diagnostic cohort study is planned.
This study will use the gold standard as a reference to evaluate the sensitivity and specificity of GAIMS for detecting ureteral stents encrustation. At the same time, it will be compared with non-enhanced contrast Computed Tomography examinations interpreted by clinical radiologists to evaluate the pros and cons of GAIMS in detecting ureteral stents encrustation.
This study will use the gold standard as a reference to evaluate the sensitivity and specificity of GAIMS for detecting ureteral stents encrustation. At the same time, it will be compared with non-enhanced contrast Computed Tomography examinations interpreted by clinical radiologists to evaluate the pros and cons of GAIMS in detecting ureteral stents encrustation.
Detailed Description:
None
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?: