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The Efficacy of Percutaneous Renal Puncture Injection of Group A Streptococcal Sclerosant in the Treatment of Simple Renal Cysts

The Efficacy of Percutaneous Renal Puncture Injection of Group A Streptococcal Sclerosant in the Treatment of Simple Renal Cysts

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2400095005
Enrollment
Unknown
Registered
2024-12-31
Start date
2025-01-01
Completion date
Unknown
Last updated
2025-01-06

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:Group A Streptococcus sclerotherapy
Control group 1:Polidocanol sclerotherapy
Control group 2:Laparoscopic decortication and decompression surgery.

Sponsors

The First Affiliated Hospital of Jinan University (Guangzhou Overseas Chinese Hospital)
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Confirmed by preoperative ultrasound, intravenous urography and CT examination; 2. Have flank symptoms associated with ipsilateral cyst disease, non-colic, unrelated to body position; 3. Bosniak is graded as Class I.

Exclusion criteria

Exclusion criteria: 1. The medical history does not match, and the physical examination and ultrasound or CT examination do not match the diagnosis; 2. IVP or CT enhancement examination shows that the calyceal diverticulum is connected with the collecting system.

Design outcomes

Primary

MeasureTime frame
CT plain scan measures the maximum diameter of the renal cyst.;Renal ultrasound measures the maximum diameter of the renal cyst.;

Secondary

MeasureTime frame
Red Blood Cell Count (RBC);White Blood Cell Count (WBC);Platelet Count (PLT);Hemoglobin (HGB);Prothrombin Time (PT);Activated Partial Thromboplastin Time (APTT);Fibrinogen (FIB);Electrocardiogram (ECG);Creatinine(CREA);eGFR;visual analogue scale (VAS);body temperature;

Countries

China

Contacts

Public ContactZheng Chen

Department of Urology, The First Affiliated Hospital of Jinan University

chenzh59@mail2.sysu.edu.cn+86 20 38688066

Outcome results

None listed

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