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Ultrasound monitored balloon dilation in the establishment of percutaneous renal access: a multi-center, prospective observational study

Ultrasound monitored balloon dilation in the establishment of percutaneous renal access: a multi-center, prospective observational study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1800014448
Enrollment
Unknown
Registered
2018-01-15
Start date
2018-02-01
Completion date
Unknown
Last updated
2018-01-29

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

Conditions

Urolithiasis

Interventions

Case series:Establish the percutaneous renal access using ultrasound monitored balloon dilation

Sponsors

Beijing Tsinghua Changgung Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1. Patients with kidney or upper ureteral calculi who need PCNL treatment; 2. Aged 18-70 years; 3. Patients consent on participating the study.

Exclusion criteria

Exclusion criteria: 1. Patients with severe comorbidity and are not suitable for surgery; 2. Patients with an ASA level-IV or higher; 3. Patients with coagulation disorders; 4. Patients with severe urinary tract infection and fever.

Design outcomes

Primary

MeasureTime frame
Height;weight;Blood Pressure;Pulse;Heart rate;Respiratory rate;body temprature;Hemoglobin;RBC;WBC;platelet;PT;APTT;FIB;urine protein;U-LEU;RBC in urine;ALT;AST;T-BIL;SCr;BUN;eGFR;stone size;degree of hydronephrosis;—

Countries

China

Contacts

Public ContactLi Jianxing

Beijing Tsinghua Changgung Hospital

dr_bigtree@sina.com+86 18611358529

Outcome results

None listed

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