Evidence map›Paper›PMID 25785342›Full record

ArticleInternational surgery2015

Transurethral electric coagulation combined with retroperitoneal laparoscopic nephroureterectomy for upper urinary urothelial carcinoma.

Jiantao Wang, Shengqiang Yu, Changping Men, Chunhua Lin, Zhiyu Zhang, Zhenli Gao, Yulian Zhang, Ke Wang

Abstract read
In one paragraph

Article in International surgery, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. 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.

Jiantao Wang1 Department of Urology, Yantai Yuhuangding Hospital (affiliated with Medical College of Qingdao University), Shandong, China.
Shengqiang Yu
Changping Men
Chunhua Lin
Zhiyu Zhang
Zhenli Gao
Yulian Zhang
Ke Wang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Retroperitoneal laparoscopic nephroureterectomy (LNU) combined with transurethral electric resection of ipsilateral bladder cuff is widely accepted to treat the upper urinary tract urothelial carcinoma (UUT-UC). To reduce the local recurrence rate, we improved the procedure from electric resection to electric coagulation. From May 2008 to July 2012, of all the 156 retroperitoneal LNU patients, 76 cases (test group) were performed with LNU combined with electric coagulation, and 80 cases (control group) were with electric resection. For the clinical outcomes, the hospital stay in the test group was shorter (5.2 ± 2.6 days versus 8.2 ± 3.4 days; P < 0.05), and the 1-year tumor recurrence rate was much lower (1.6% versus 13.3%, P < 0.05). There was no difference in operation time and blood loss between groups. Retroperitoneal LNU combined with electric coagulation is technically feasible and safe with lower tumor recurrence rate and shorter hospital stay.

Indexed as

AdultAgedAged, 80 and overCarcinoma, Transitional CellElectrocoagulationFemaleFollow-Up StudiesHumansKidney NeoplasmsKidney PelvisLaparoscopyLength of StayMaleMiddle AgedNeoplasm Recurrence, LocalNephrectomyRetroperitoneal nephroureterectomyTransurethral electric coagulationUpper urinary tractUrothelial carcinoma

Identifiers

PMID25785342
PMCPMC4370550

What OpenQuestion holds

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Registered trials

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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.