Actively Recruiting
Tubeless Percutaneous Nephrolithotomy Without Reverse Insertion of a Ureteral Catheter
Led by The First Affiliated Hospital of University of South China · Updated on 2024-09-24
200
Participants Needed
1
Research Sites
116 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Percutaneous nephrolithotomy(PCNL) is a surgical method for upper urinary calculi. The advent of tubeless PCNL (without indwelling nephrostomy tube) has been proved to be safe and effective in reducing postoperative discomfort, shortening hospitalization time and reducing hospitalization costs. Traditional tubeless PCNL usually involves retrograde insertion of the ureteral catheter, which may cause many ureteral related surgical complications. However, there are few reports on tubeless PCNL without reverse ureteral catheter insertion. The goal of this study is to explore the safety and effectiveness of the tubeless PCNL without reverse ureteral catheter insertion.
CONDITIONS
Official Title
Tubeless Percutaneous Nephrolithotomy Without Reverse Insertion of a Ureteral Catheter
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Participants who meet the 2019 Chinese Guidelines for PCNL surgery
- Participants who agree to undergo tubeless PCNL
- Kidney stone maximum diameter less than 3.5 cm
You will not qualify if you...
- Infectious or complex staghorn stones shown by CT or blood tests
- Severe heart or lung failure or abnormal blood clotting
- Previous PCNL or nephrolithotomy surgery
- Existing ureteral stent or nephrostomy tube before surgery
- Kidney trauma or congenital urinary system malformations
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 1 location
1
The First Affiliated Hospital of University of South China
Hengyang, Hunan, China, 421001
Actively Recruiting
Research Team
M
Mingyong Li, MD
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
SINGLE
Allocation
RANDOMIZED
Model
PARALLEL
Primary Purpose
TREATMENT
Number of Arms
2
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