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Exploratory study of percutaneous renal artery branch balloon block combined with laparoscopic partial nephrectomy or robot-assisted laparoscopic partial nephrectomy

Exploratory study of percutaneous renal artery branch balloon block combined with laparoscopic partial nephrectomy or robot-assisted laparoscopic partial nephrectomy

Status
Recruiting
Phases
Early Phase 1
Study type
Interventional
Source
ChiCTR
Registry ID
ChiCTR2100050808
Enrollment
Unknown
Registered
2021-09-04
Start date
2021-09-02
Completion date
Unknown
Last updated
2022-05-09

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

Conditions

Renal tumour

Interventions

Sponsors

Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Isolated renal tumours; 2. Renal tumours with a high risk of renal arteriovenous separation (history of surgery, complex variant branches, etc.); 3. Imaging suggestive of a single arterial supply to the renal tumour; 4. Renal tumours proposed for resection by the transabdominal route.

Exclusion criteria

Exclusion criteria: 1. Patients with serious underlying diseases of the heart, lungs, liver, kidneys, blood, etc; 2. Patients who refuse treatment; 3. Patients who cannot receive standardized treatment and cannot cooperate with follow-up visits.

Design outcomes

Primary

MeasureTime frame
Short-term postoperative renal function;Long-term post-operative renal function;

Secondary

MeasureTime frame
Operation time;Volume of surgical bleeding;

Countries

China

Contacts

Public ContactLi Heng

Tongji Hospital, Tongji Medical College of Huazhong University of Science and Technology

lihengtjmu@163.com+86 18986292538

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 6, 2026