Clinical application of intraoperative ultrasound localization in nephron sparing surgery for endogenous renal tumors

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100043014

Enrollment

Unknown

Registered

2021-02-04

Start date

2021-06-01

Completion date

Unknown

Last updated

2021-04-12

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

Conditions

renal tumors

Interventions

Experimental group:laparoscopic ultrasound-guided nephron sparing partial nephrectomy for Endophytic renal tumors

Control group:stop operation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients suitable for the study were selected. All the surgical approaches were retroperitoneal approach. According to the preoperative imaging data, the surgical approach was selected. Because the retroperitoneal approach was easy to use ice water mixture during the operation, the patients in this group mainly chose retroperitoneal approach.

Exclusion criteria

Exclusion criteria: The contraindications such as cardiovascular and cerebrovascular diseases, hemorrhagic diseases and life expectancy less than five years were excluded;

Design outcomes

Primary

Measure	Time frame
GFR;	—

Countries

China

Contacts

Public ContactWang Jihong

Shanghai Sixth People's Hospital

wangjihong@sian.com+86 18930170242

Outcome results

None listed

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