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Minimally Invasive Percutaneous Nephrolithotomy (MPCNL) with the Aid of a Patented Suctioning Sheath for calculus pyonephrosisy: a Prospective Randomized Study

A Comparative Study of Minimally Invasive Percutaneous Nephrolithotomy (MPCNL) with the Aid of a Patented Suctioning Sheath in the Treatment of Renal Calculus Complicated by Pyonephrosis by One Surgery

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR-IOR-16008490
Enrollment
Unknown
Registered
2016-05-18
Start date
2011-03-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

renal stone

Interventions

A:MPCNL with the Aid of a Patented Suctioning Sheath
B:MPCNL with peel-away sheath

Sponsors

Ganzhou People's Hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 85 Years

Inclusion criteria

Inclusion criteria: Subject of Renal Calculus Complicated by Pyonephrosis is 18-85 yrs of age

Exclusion criteria

Exclusion criteria: (1)Patients who had serious cardiovascular or cerebrovascular disease; (2)Poor compliance; (3)Subject has a disorder of the coagulation cascade system or is unable to discontinue anticoagulant and antiplatelet therapy preoperatively (3-5 days).

Design outcomes

Primary

MeasureTime frame
stone free rate;operation time;bleeding amount;Incidence of complication;—

Contacts

Public ContactLeming Song

Ganzhou People's Hospital

slm631@sina.cn+86 13507078922

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 11, 2026