Evidence map›Paper›PMID 31942457›Full record

ReviewInvestigative and clinical urology2020

Lessons learned from 12,000 robotic radical prostatectomies: Is the journey as important as the outcome?

Sung Gu Kang, Ji Sung Shim, Fikret Onol, K R Seetharam Bhat, Vipul R Patel

Open access · diamondAbstract readReview
In one paragraph

Review in Investigative and clinical urology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 pooled it
2.7field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Prostate cancer treatment and the relationship of androgen deprivation therapy to cognitive function.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2022
    Review
  10. Article
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  16. Minimally invasive lymphocele drainage using the Da Vinci® single port platform: step-by- step technique.International braz j urol : official journal of the Brazilian Society of Urology
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 2 countries.

Sung Gu KangDepartment of Urology, Korea University College of Medicine, Seoul, Korea.ORCID 0000-0003-1112-7077
Ji Sung ShimDepartment of Urology, Korea University College of Medicine, Seoul, Korea.ORCID 0000-0002-6745-1776
Fikret OnolGlobal Robotics Institute, Florida Hospital Celebration Health, University of Central Florida School of Medicine, Orlando, FL, USA.ORCID 0000-0001-8369-7824
K R Seetharam BhatGlobal Robotics Institute, Florida Hospital Celebration Health, University of Central Florida School of Medicine, Orlando, FL, USA.ORCID 0000-0002-1784-6331
Vipul R PatelGlobal Robotics Institute, Florida Hospital Celebration Health, University of Central Florida School of Medicine, Orlando, FL, USA.ORCID 0000-0002-8802-9734
University of Central Florida · USKorea University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Robotic radical prostatectomy (RARP) is a standardized treatment for localized prostate cancer, which provides better functional outcomes and similar oncological outcomes compared to open approaches. Here, we share our experience of 12,000 RARPs by describing the outcomes of the procedure in terms of positive surgical margin (PSM), continence, and potency as well as by presenting our detailed surgical technique with recent modifications. On cancer control, the PSM rates were 5.8% and 26.1% in T2 and T3, respectively. On the premise of not compromising oncologic outcomes, a tailored approach to individual patients is essential. Even if an extracapsular extension is suspected, neurovascular bundle (NVB) tailoring can be applied using an anatomical landmark to preserve maximal nerve tissue with a negative margin. We developed a nomogram as a useful tool for deciding the degree of tailoring. For improvements of functional outcomes, we used athermal retrograde early release with a toggling technique, wherein the nerve dissection from the bottom helps with blood loss and allows for smooth NVB releasing. Additionally, we recently performed a new minimal apical dissection/lateral prostatic fascia preservation technique. As a result, our 1-week continence rate was 37% and the 6-week rate was 77.6%. In addition, the potency rates in our study were 69%, 82%, and 92% at 3 months, 6 months, and 1 year, respectively (preoperative Sexual Health Inventory for Men scores >21 & bilateral full nerve spared).

Indexed as

DissectionErectile DysfunctionHumansMaleMargins of ExcisionNeoplasm, ResidualNomogramsPeripheral NervesProstatectomyProstatic NeoplasmsRobotic Surgical ProceduresUrinary IncontinenceProstateProstatectomyProstatic neoplasmsRobotics

Identifiers

PMID31942457
PMCPMC6946819
OpenAlexW2998227764

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.