Evidence map›Paper›PMID 42192503›Full record

ArticleBMC urology2026

Overcoming surgical challenges with robotic assistance: robot-assisted nephrectomy of a failed renal allograft after complex en-bloc dual kidney transplantation.

Xinji Yang, Zhanyi Zhang, Weilong Shi, Herong Zhu, Wenbin Zhang, Shudong Zhang, Qiming Zhang, Xiaofei Hou

Abstract readCase Reports
In one paragraph

Article in BMC urology, 2026. 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.

Xinji Yang *Department of Urology, Peking University Third Hospital, Beijing, 100191, China.
Zhanyi Zhang *Department of Urology, Peking University Third Hospital, Beijing, 100191, China.
Weilong ShiDepartment of pharmacy, Peking University Third Hospital, Beijing, 100191, China.
Herong ZhuDepartment of Urology, Guangdong Provincial Hospital of Integrated Traditional Chinese and Western Medicine, Foshan, 528200, Guangdong, China.
Wenbin ZhangDepartment of Urology, The Second Affiliated Hospital of Henan University of science and technology, Luoyang, 471000, Henan, China.
Shudong ZhangDepartment of Urology, Peking University Third Hospital, Beijing, 100191, China.
Qiming ZhangDepartment of Urology, Peking University Third Hospital, Beijing, 100191, China. zhangqiming@bjmu.edu.cn.
Xiaofei HouDepartment of Urology, Peking University Third Hospital, Beijing, 100191, China. Houxf12@163.com.

Funding

Wu Jieping Medical Foundation, China 320.6750.2022-03-45
6 · The paper itself

Abstract

We present the case of a 37-year-old male who underwent infant donor en-bloc dual kidney transplantation (EBKT) and subsequently developed left allograft failure with severe refractory urinary tract infection secondary to long-standing ureteropelvic junction obstruction and hydronephrosis. After failure of conservative anti-infective therapy to control recurrent infection, the patient underwent successful robot-assisted extracapsular allograft nephrectomy (ECAN), with the primary surgical indication of eradicating the source of refractory infection in the obstructed, completely non-functional allograft. The procedure was completed in 145 min with minimal blood loss (20 mL). The patient was discharged on postoperative day 5 with complete resolution of symptoms and preserved function of the contralateral viable graft. This case demonstrates that robot-assisted surgery offers a safe and precise surgical option for failed allograft nephrectomy after complex pediatric EBKT, with favorable perioperative outcomes in this specific scenario involving distorted anatomy and severe adhesions.

Indexed as

Kidney TransplantationNephrectomyRobotic Surgical ProceduresAdultHumansMaleTreatment FailureEn-bloc kidney transplantationInfant donorRenal allograft failureRobot-assisted surgeryTransplant nephrectomy

Identifiers

PMID42192503
PMCPMC13393474

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.