NCT07326280

The Cold Ischemia Robot-assisted Partial Nephrectomy

The Impact of Cold Ischemia on Recovery From Ischemia After Robot-assisted Partial Nephrectomy: A Randomized Controlled Clinical Study

• Status: Recruiting
• Phase: N/A
• Study type: Interventional
• Enrollment: 310 (estimated)
• Sponsor: Sun Yat-sen University · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

To establish evidence that cold ischemia, achieved through the use of ice slush, can improve the recovery from ischemia on the operated kidney in patients undergoing robot-assisted partial nephrectomy.

Detailed description

Randomly dividing the study cohorts into two groups. One group undergoing cold ischemia partial nephrectomy and the other undergoing warm ischemia partial nephrectomy. Comparing the short-term renal function recovery between the two groups.

Conditions

• Renal Cell Carcinoma
• Renal Function Abnormal

Interventions

Type	Name	Description
PROCEDURE	Cold ischemia robot-assisted partial nephrectomy	During the surgical procedure, employing ice to achieve local hypothermia in the kidneys.
PROCEDURE	Warm ischemia robot-assisted partial nephrectomy	Not applying local hypothermia to the kidneys during the surgical procedure

Timeline

• Start date: 2024-01-01
• Primary completion: 2026-12-31
• Completion: 2026-12-31
• First posted: 2026-01-08
• Last updated: 2026-01-08

Locations

1 site across 1 country: China