Evidence map›Paper›PMID 40502647›Full record

ArticleRadiology case reports2025

Successful hemodialysis catheter placement into a stenosed femoral vein using balloon dilation for central venous access.

Koichi Saiki, Takuro Fujita, Yoshihiro Toyama, Tomoko Yokoyama, Masahito Yamanaka

Abstract readCase Reports
In one paragraph

Article in Radiology case reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

5 authors.

Koichi SaikiDepartment of Nephrology, Takamatsu Red Cross Hospital, Takamatsu, Japan.
Takuro FujitaDepartment of Nephrology, Takamatsu Red Cross Hospital, Takamatsu, Japan.
Yoshihiro ToyamaDepartment of Radiology, Takamatsu Red Cross Hospital, Takamatsu, Japan.
Tomoko YokoyamaDepartment of Nephrology, Takamatsu Red Cross Hospital, Takamatsu, Japan.
Masahito YamanakaDepartment of Urology, Takamatsu Red Cross Hospital, Takamatsu, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A 67-year-old woman with end-stage renal failure due to immunoglobulin A nephropathy had undergone hemodialysis for 20 years. The patient was dependent on catheterized dialysis and underwent 13 central venous catheter changes. A GlidePath catheter (Bard Medical, Georgia, USA) was placed in the right femoral vein and removed because of infection. There was no alternative but to implant the central venous catheter at the same site. Computed tomography revealed stenosis of the right external iliac vein. Therefore, balloon dilation with a Mustang balloon (5.0 mm) (Boston Scientific, Marlborough, Massachusetts, USA) was performed before central venous catheter implantation. The number of patients undergoing dialysis who require vascular access catheters is expected to increase because of the aging population and extended duration of dialysis treatments. Balloon dilation prior to catheter placement is effective in patients with vascular stenosis.

Indexed as

Central venous catheterCentral venous stenosisExternal iliac veinHemodialysisVascular access

Identifiers

PMID40502647
PMCPMC12158515

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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.