Evidence map›Paper›PMID 33165345›Full record

ArticleInternational journal of clinical and experimental pathology2020

Efficacy of ureterocalicostomy in treating secondary long-segment upper ureteral stricture.

Xin Shi, Ziyan Gao, Jianhe Liu, Zehui Li, Jiongming Li, Tao Chen, Haiyan Zhang, Huitao Wang, Haixiang Guo, Jun Yang and 1 more

Open access · greenAbstract read
In one paragraph

Article in International journal of clinical and experimental pathology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed, 1 pooled it
0.2field-weighted citation impact, top 38% 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

3 citing papers in PubMed, 1 synthesis or guideline pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Laparoscopic ventral onlay ureteroplasty with buccal mucosa graft for complex proximal ureteral stricture.International braz j urol : official journal of the Brazilian Society of Urology
    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

11 authors at 1 institution in 1 country.

Xin ShiDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Ziyan GaoDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Jianhe LiuDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Zehui LiDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Jiongming LiDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Tao ChenDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Haiyan ZhangDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Huitao WangDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Haixiang GuoDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Jun YangDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Kewei FangDepartment of Urology, The Second Affiliated Hospital of Kunming Medical University Kunming, Yunnan Province, China.
Kunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the efficacy and safety of ureterocalicostomy for long-segment upper ureteral stricture.

methodsA total of 13 patients underwent ureterocalicostomy for long-segment upper ureteral stricture, and a long-term follow-up was carried out to observe postoperative results, complications and renal function at 6 months after surgery.

resultsAmong the 13 patients undergoing ureterocalicostomy, 12 achieved successful results with surgery. Nine of the 12 received open surgery and 3 patients received laparoscopic surgery. During the perioperative period, 3 patients developed fever while 2 patients had hematuria and irritation in lower urinary tract, and all improved after symptomatic treatment. The 12 patients with successful surgeries achieved remission of hydronephrosis without anastomotic stricture. At 6 months after surgery, the 12 patients had significantly decreased serum creatinine and cystatin C levels and markedly increased estimated glomerular filtration rate, as compared with those before surgery (P<0.05).

conclusionUreterocalicostomy is an effective, safe, optional treatment strategy for secondary long-segment upper ureteral stricture.

Indexed as

curative effectlong-segment upper ureteral stricturesafetyUreterocalicostomy

Identifiers

PMID33165345
PMCPMC7642701
OpenAlexW3105536265

What OpenQuestion holds

Textmetadata
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.