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A Prospective, Multicenter, Randomized Controlled Trial of Percutaneous Renal Cyst Intracapsular Decontamination and Retroperitoneoscopic Renal Cyst Decontamination

A Prospective, Multicenter, Randomized Controlled Trial of Percutaneous Renal Cyst Intracapsular Decontamination and Retroperitoneoscopic Renal Cyst Decontamination

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR1800015908
Enrollment
Unknown
Registered
2018-04-28
Start date
2018-01-01
Completion date
Unknown
Last updated
2018-04-30

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

Conditions

Simple renal cyst

Interventions

Experimental group:Percutaneous Renal Cyst Intracapsular Decontamination
Control group:Retroperitoneoscopic Renal Cyst Decontamination

Sponsors

the Second Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Inclusion criteria: Those who meet the following conditions must be considered as eligible. (1) Aged 18 to 75 years old, male or female, to able to tolerate surgery; (2) ASA I-III; (3) plain CT scan + enhanced or color Doppler ultrasonography showed that grade 1 simple renal cysts = 40mm; (4) Voluntary participation and signing of informed consent.

Exclusion criteria

Exclusion criteria: 2. Exclusion criteria: Those who meet any of the following should not participate in the trial: (1) Uncontrolled systemic bleeding disorders; (2) severe spinal deformity, severe hip deformity, difficulty in lithotomy; (3) Uncontrolled urinary tract infections; (4) Intraluminal surgery caused by any urinary anatomy cannot be performed; (5) pregnancy, planned pregnancy and breastfeeding female patients within 3 months; (6) The investigator determined that the patient is not suitable for the study, including (but not limited to): known to carry human immunodeficiency virus (HIV) or AIDS (AIDS); suffering from mental illness; infectious diseases; (7) Plain CT scan + enhancement or color Doppler ultrasound examination of the kidneys suggests a grade 1 simple renal cyst <40 mm.

Design outcomes

Primary

MeasureTime frame
Cyst residue;Cyst recurrence;operation time;Surgery complications;Total hospitalization time;Total hospitalization costs;

Countries

China

Contacts

Public ContactRenrui Kuang

the Second Affiliated Hospital of Nanchang University

krrui@126.com+86 18607915990

Outcome results

None listed

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