Evidence map›Paper›PMID 40005426›Full record

ArticleMedicina (Kaunas, Lithuania)2025

Anticoagulation with Nafamostat Mesilate During Impella Support: A Case Report.

Makiko Nakamura, Teruhiko Imamura, Yuki Hida, Toshihide Izumida, Masaki Nakagaito, Saori Nagura, Toshio Doi, Koichiro Kinugawa

Abstract readCase Reports
In one paragraph

Article in Medicina (Kaunas, Lithuania), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Review
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.

Makiko NakamuraThe Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.ORCID 0000-0002-9604-5603
Teruhiko ImamuraThe Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.ORCID 0000-0002-7294-7637
Yuki HidaThe Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
Toshihide IzumidaThe Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.ORCID 0000-0003-2703-2523
Masaki NakagaitoThe Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.ORCID 0000-0003-4765-9593
Saori NaguraDepartment of Cardiovascular Surgery, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
Toshio DoiDepartment of Cardiovascular Surgery, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
Koichiro KinugawaThe Second Department of Internal Medicine, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Achieving an optimal balance between thrombosis prevention and bleeding risk during temporary mechanical circulatory support remains a significant clinical challenge. Effective anticoagulation management that ensures device functionality while minimizing major bleeding events should have the potential to improve short-term outcomes. Here, we report the successful use of nafamostat mesilate (NM) as an anticoagulant during Impella support in two male patients with advanced heart failure and cardiogenic shock. NM therapy resulted in improved thrombocytopenia without the occurrence of major bleeding or thrombotic events. However, NM-related hyponatremia was observed, highlighting the need for careful monitoring during its administration and further cumulative evidence to validate optimal NM therapy during temporary mechanical circulatory supports.

Indexed as

AnticoagulantsGuanidinesHeart-Assist DevicesBenzamidinesHeart FailureHumansShock, CardiogenicThrombosisAnticoagulantsBenzamidinesGuanidinesnafamostatcase reportECMOENaChyponatremiathrombocytopenia

Identifiers

PMID40005426
PMCPMC11857191

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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.