Research of robot assisted laparoscopic radical cystectomy and urinary diversion for bladder cancer

Research of robot assisted laparoscopic radical cystectomy and urinary diversion for bladder cancer - Robot assisted laparoscopic radical cystectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000028640

Enrollment

Registered

2017-10-02

Start date

2017-10-02

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Bladder cancer

Interventions

Robot assisted laparoscopic radical cystectomy

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Pathological provn bladder cancer 2. Clinical stage T1-4N0-2M0 and candidate for radical cystectomy 3. ECOG performance status 0-1 4. 20-85 years-old 5. Document consent with signature and date by the principal

Exclusion criteria

Exclusion criteria: 1. Active double cancer (excluding urotherial and prostate cancer) 2. Patients who are difficult to undergo surgery or anesthesia 3. GOT or GPT: More than 5 times the reference value upper limit GOT or GPT 4. WBC or RBC or Plt: 30% or less of the reference value lower limit 5. PT or APTT: More than twice the reference value 6. Patient deemed inappropriate by doctor

Design outcomes

Primary

Measure	Time frame
Rate of adverse event within 30 post-operative day	—

Secondary

Measure	Time frame
Rate of outworking with robot, Rate of open conversion, Operative time, Blood loss, Number of lymphnode yield, Post-operative day of start drinking, Post-operative day of start dieting	—

Countries

Japan

Contacts

Public ContactKazuhide Makiyama

Yokohama City University Hospital Urology

makiya@yokohama-cu.ac.jp045-787-2800

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026