Evidence map›Paper›PMID 29517951›Full record

ArticleThe Journal of international medical research2018

Knotless retroperitoneoscopic nephron-sparing surgery for small renal masses: Comparison of bipolar sutureless technique and barbed suture technique.

Jianfei Ye, Shudong Zhang, Xiaojun Tian, Guoliang Wang, Lei Zhao, Lulin Ma

Open access · goldAbstract readComparative Study
In one paragraph

Article in The Journal of international medical research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
0.7field-weighted citation impact, top 28% 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

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Comparison of SuturelessFrontiers in oncology · 2021
    Pooled it
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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

6 authors at 1 institution in 1 country.

Jianfei YeDepartment of Urology, 66482 Peking University Third Hospital , Beijing, China.
Shudong ZhangDepartment of Urology, 66482 Peking University Third Hospital , Beijing, China.
Xiaojun TianDepartment of Urology, 66482 Peking University Third Hospital , Beijing, China.
Guoliang WangDepartment of Urology, 66482 Peking University Third Hospital , Beijing, China.
Lei ZhaoDepartment of Urology, 66482 Peking University Third Hospital , Beijing, China.
Lulin MaDepartment of Urology, 66482 Peking University Third Hospital , Beijing, China.ORCID http://orcid.org/0000-0001-6213-7975
Peking University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective Laparoscopic knot-tying and suturing are the most difficult steps in shortening the warm ischemia time and learning curve of laparoscopic nephron-sparing surgery. This study was performed to demonstrate the safety, oncological efficacy, and technical tips of sutureless retroperitoneal laparoscopic nephron-sparing surgery (RPNSS). Methods This retrospective study included 78 cases of RPNSS using a sutureless technique and 126 cases of RPNSS using a single-layer barbed self-retaining suture technique performed from December 2012 to December 2016. Results The mean warm ischemia time was significantly shorter in the sutureless technique group than in the barbed self-retaining suture technique group (6.8 vs. 21.1 minutes, respectively). There was no significant difference in the mean age, body mass index, R.E.N.A.L. Nephrometry score, operative time, maximal tumor diameter, intraparenchymal depth, blood loss, operative time, transfusion rate, complication rate, or postoperative hospital stay between the two groups. No open conversion was needed. No positive margins or local recurrence were observed during follow-up. Conclusions The sutureless technique was proven to be safe and oncologically effective and may allow novice laparoscopic surgeons to easily and quickly master RPNSS, a technically difficult procedure.

Indexed as

NephrectomyOrgan Sparing TreatmentsSuturesFemaleHumansKidney NeoplasmsMaleMiddle AgedPostoperative CareRetroperitoneal SpaceTreatment OutcomeNephron-sparing surgeryrenal tumorretroperitoneal laparoscopyself-retaining suturesuturelesswarm ischemia time

Identifiers

PMID29517951
PMCPMC6091838
OpenAlexW2789737998

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.