Evidence map›Paper›PMID 37828505›Full record

SynthesisBMC urology2023

Robotic ureteral reconstruction for benign ureteral strictures: a systematic review of surgical techniques, complications and outcomes : Robotic Ureteral Reconstruction for Ureteral Strictures.

Kunlin Yang, Karl H Pang, Shubo Fan, Xinfei Li, Nadir I Osman, Christopher R Chapple, Liqun Zhou, Xuesong Li

Open access · goldAbstract readSystematic Review
In one paragraph

Synthesis in BMC urology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 4 pooled it
4.7field-weighted citation impact, top 5% 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

24 citing papers in PubMed, 4 syntheses or guidelines pooled it, 16 citations in OpenAlex.

  1. Pooled it
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  5. Review
  6. Article
  7. [Efficacy of thermo-expandable nickel-titanium alloy ureteral stent placement as maintenance therapy for ureteral strictures].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2026
    Article
  8. [Clinical application progress, hot topics, controversies and future prospects of segmental metallic ureteral stents].Beijing da xue xue bao. Yi xue ban = Journal of Peking University. Health sciences · 2026
    Review
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  20. Effectiveness of the Ureteral Illuminating Catheter in Securing Adhesive Ureters in Robot-Assisted Ureteral Reconstruction.International journal of urology : official journal of the Japanese Urological Association · 2025
    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

8 authors at 5 institutions in 3 countries.

Kunlin YangDepartment of Urology, Peking University First Hospital, Beijing, China.
Karl H PangDivision of Urology, Department of Surgery, School of Clinical Medicine, The University of Hong Kong, Hong Kong, China.
Shubo FanDepartment of Urology, Peking University First Hospital, Beijing, China.
Xinfei LiDepartment of Urology, Peking University First Hospital, Beijing, China.
Nadir I OsmanSection of Functional and Reconstructive Urology, Department of Urology, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Christopher R ChappleSection of Functional and Reconstructive Urology, Department of Urology, Royal Hallamshire Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK.
Liqun ZhouDepartment of Urology, Peking University First Hospital, Beijing, China.
Xuesong LiDepartment of Urology, Peking University First Hospital, Beijing, China. pineneedle@sina.com.
Beijing Chest Hospital · CNPeking University First Hospital · CNSheffield Teaching Hospitals NHS Foundation Trust · GBPeking University · CNQueen Mary Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRobotic ureteral reconstruction (RUR) has been widely used to treat ureteral diseases. To summarize the surgical techniques, complications, and outcomes following RUR, as well as to compare data on RUR with open and laparoscopic ureteral reconstruction.

methodsOur systematic review was registered on the PROSPERO (CRD42022309364) database. The PubMed, Cochrane and Embase databases were searched for publications in English on 06-Feb-2022. Randomised-controlled trials (RCTs) or non-randomised cohort studies with sample size ≥ 10 cases were included.

resultsA total of 23 studies were included involving 996 patients and 1004 ureters from 13 non-comparative, and 10 retrospective comparative studies. No RCT study of RUR was reported. The success rate was reported ≥ 90% in 15 studies. Four studies reported 85-90% success rate. Meta-analyses for comparative studies showed that RUR had significantly lower estimated blood loss (EBL) (P = 0.006) and shorter length of stay (LOS) (P < 0.001) than the open approach. RUR had shorter operative time than laparoscopic surgery (P < 0.001).

conclusionsRUR is associated with lower EBL and shorter LOS than the open approach, and shorter operative time than the laparoscopic approach for the treatment of benign ureteral strictures. However, further studies and more evidence are needed to determine whether RUR is more superior.

Indexed as

LaparoscopyRobotic Surgical ProceduresUreterUreteral ObstructionConstriction, PathologicHumansRetrospective StudiesTreatment OutcomeLaparoscopicMinimally invasiveReconstructionRoboticUreteral stricture

Identifiers

PMID37828505
PMCPMC10571348
OpenAlexW4387579803

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.