Evidence map›Paper›PMID 35117318›Full record

ArticleTranslational cancer research2020

Robot-assisted laparoscopic partial nephrectomy is a safe and effective option for clinical T2 renal cell carcinoma: a case-series from single-institution.

Gongwei Long, Man Liu, Yucong Zhang, Guoliang Sun, Wei Ouyang, Jun Yang, Zhihua Wang, Zheng Liu, Wei Guan, Zhiquan Hu and 2 more

Open access · diamondAbstract read
In one paragraph

Article in Translational cancer research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.6field-weighted citation impact, top 26% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Article
  5. Review
  6. How far has robot-assisted partial nephrectomy reached?Investigative and clinical urology · 2023
    Review
  7. Article
  8. 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

12 authors at 2 institutions in 1 country.

Gongwei Long *Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Man Liu *Department of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Yucong ZhangDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Guoliang SunDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Wei OuyangDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Jun YangDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zhihua WangDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zheng LiuDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Wei GuanDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zhiquan HuDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Shaogang WangDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Heng LiDepartment of Urology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Huazhong University of Science and Technology · CNTongji Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRobot-assisted laparoscopic partial nephrectomy (RAPN) is increasingly used in the treatment of complex renal tumors, but it is still not commonly performed for T2 renal tumors and the reports of RAPN for renal tumors ≥7 cm were limited. Here we report our single-institution outcomes to evaluate the safety and efficacy of RAPN in treating T2 renal tumors.

methodsThis study was designed as a case-series study. We retrospectively reviewed our database and finally identified 16 patients undergoing RAPN for clinical T2 tumors. Seven patients who underwent standard laparoscopic partial nephrectomy (LPN) and 30 patients who were treated by radical nephrectomy(RN) were included as controls. The baseline characteristics, perioperative outcomes, change of renal function, and oncological outcomes were analyzed.

resultsThere was no significant difference between groups in baseline characteristics, intraoperative complications, and long-term oncological outcomes. Both RAPN and LPN had a longer operative time and higher blood loss compared with RN, but they could offer better renal function reservation. Two patients who underwent LPN converted to radical nephrectomy or open partial nephrectomy and no conversions happened in the RAPN group. The ischemia time seemed shorter in RAPN group but did not reach statistical significance (median 20.0

conclusionsRAPN can provide fair preservation of renal function with acceptable major complications and oncological outcomes, therefore it is a safe and effective procedure for renal tumors ≥7 cm. Its advantages over LPN still need to be ascertained by further studies with better design and larger sample sizes.

Indexed as

partial nephrectomyRenal tumorrobotic surgical procedureT2

Identifiers

PMID35117318
PMCPMC8798940
OpenAlexW3097006561

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.