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Clinical study of one-piece percutaneous nephrolithotomy without reverse interpolation

One-piece percutaneous nephrolithotomy without reverse interpolation

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100043368
Enrollment
Unknown
Registered
2021-02-11
Start date
2019-03-01
Completion date
Unknown
Last updated
2021-06-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Kidney stone,Upper Ureteral stone

Interventions

two:Non-retrograde ureteral catheter

Sponsors

The First Affliated Hospital of University of South China
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: All those who meet the surgical indications of percutaneous nephrolithotomy in the 2014 Chinese Guidelines for the Diagnosis and Treatment of Urological Diseases.

Exclusion criteria

Exclusion criteria: Patients with obvious surgical contraindications such as severe cardiac insufficiency, pulmonary insufficiency, liver insufficiency, coagulation dysfunction, severe uncontrolled hypertension, diabetes, severe uncontrolled hypoproteinemia, acid-base ion balance disorder, incomplete postoperative follow-up data, previous history of percutaneous nephrolithotomy or nephrolithotomy.

Design outcomes

Primary

MeasureTime frame
age;sex;BMI;stone position;stone numbers;stone size;Degree of hydronephrosis;Spare Time for surgery;Renal function change;Surgical blood loss;Surgical Inflammatory Changes;Success rate of puncture;The rate of intraoperative lithotomy;Rate of calculi falling into the middle and lower part of ureter;DSA embolization rate of renal vessels post-operation;Stone clearance rate;Duration of postoperative;Preoperative urine white blood cell count;

Countries

China

Contacts

Public ContactMingyong Li

The First Affliated Hospital of University of South China

myli1123@126.com+86 13786484606

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026