Evidence map›Paper›PMID 33312460›Full record

ArticleInternational journal of organ transplantation medicine2019

Magnetic Ureteral Stents Are Feasible in Kidney Transplant Recipients: A Single-Center Experience.

P F Pohlmann, M Kunzelmann, K Wilhelm, A Miernik, C Gratzke, A Jud, P Pisarski, B Jänigen

Open access · greenAbstract read
In one paragraph

Article in International journal of organ transplantation medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 5 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. 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 2 institutions in 1 country.

P F PohlmannDepartment of Urology, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
M KunzelmannDepartment of Urology, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
K WilhelmDepartment of Urology, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
A MiernikDepartment of Urology, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
C GratzkeDepartment of Urology, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
A JudTransplantation Centre, Department of General and Visceral Surgery, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
P PisarskiTransplantation Centre, Department of General and Visceral Surgery, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
B JänigenTransplantation Centre, Department of General and Visceral Surgery, Faculty of Medicine, University of Freiburg-Medical Centre, Freiburg, Germany.
University of Freiburg · DEUniversity Medical Center Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInsertion of ureteral catheters is a common procedure in kidney transplantation. The stent is usually removed by cystoscope. Magnetic ureteral stents may be an alternative to conventional stents.

objectiveTo assess the functional efficacy and feasibility of magnetic double J (DJ) stents in kidney transplant recipients.

methodsWe used 6 Fr (diameter), 22 cm (length) magnetic DJs. We examined 7 cases of exclusively AB0-identical living donations. Stent were removed 10-12 days after transplantation. Ureteral Stent Symptoms Questionnaire (USSQ) and visual analog scale (VAS) were used to determine quality of life and pain of the recipients. The total removal time was recorded and cost reduction was calculated.

resultsRemoval of the magnetic DJ was successful in all cases. The mean±SD duration of the removal was 3.4±1.6 min. The mean±SD overall pain score on the VAS during the procedure was 2.6±1.1. Using this technique was associated with a cost reduction of € 130.

conclusionUsing magnetic ureteral stents is a feasible option for living donation AB0-identical kidney transplant recipients.

Indexed as

CystoscopyKidney transplantationUreteral obstructionUrinary catheters

Identifiers

PMID33312460
PMCPMC7722514
OpenAlexW3003201600

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.