A feasibility study for maximal periprostatic anatomy preservation in robotic-assisted laparoscopic radical prostatectomy (RALP)

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900022483

Enrollment

Unknown

Registered

2019-04-13

Start date

2016-03-01

Completion date

Unknown

Last updated

2019-04-15

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

Conditions

Prostate Cancer

Interventions

Case series:Maximal periprostatic anatomy preservation in robotic-assisted laparoscopic radical prostatectomy

Eligibility

Sex/Gender

Male

Age

18 Years to 70 Years

Inclusion criteria

Inclusion criteria: 1) Aged 10 yearsl; 6) Voluntarily accepts nerve-sparing robotic assisted laparoscopic radical prostatectomy given all available treatment options;

Exclusion criteria

Exclusion criteria: 1) Non-organ-confined prostate cancer (T3-T4 OR N1 OR M1a-c), based upon whole body MRI, bone scintigraphy or other radiological tests; 2) Preoperatively impotent patients (IIEF-5 score <17); 3) Unwilling to receive nerve-sparing prostatectomy; 4) Prior history of abdominal surgery within 3 months; 5) Prior history of transurethral resection or enucleation of the prostate; 6) Receiving transrectal prostate biopsy within 2 weeks.

Design outcomes

Primary

Measure	Time frame
Postoperative potency at 3 months;Perioperative complication rate;	—

Contacts

Public ContactShancheng Ren

Shanghai Changhai Hospital

42636593@qq.com+86 13661652533

Outcome results

None listed

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