Evidence map›Paper›PMID 39972423›Full record

ArticleBMC nephrology2025

Indications and complications associated with centrifuge-based therapeutic plasma exchange - a retrospective review.

David Warner, Heather Duncan, Prakash Gudsoorkar, Manish Anand

Abstract read
In one paragraph

Article in BMC nephrology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

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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

4 authors.

David WarnerUniversity of Cincinnati College of Medicine, Cincinnati, OH, US.
Heather DuncanDepartment of Medicine, Division of Nephrology, University of Cincinnati Medical Center, 231 Albert Sabin Way, Cincinnati, OH, 45267, US.
Prakash GudsoorkarDepartment of Medicine, Division of Nephrology, University of Cincinnati Medical Center, 231 Albert Sabin Way, Cincinnati, OH, 45267, US.
Manish AnandDepartment of Medicine, Division of Nephrology, University of Cincinnati Medical Center, 231 Albert Sabin Way, Cincinnati, OH, 45267, US. anandmh@ucmail.uc.edu.ORCID 0000-0002-4580-7727

Funding

LCenter for Clinical and Translational Science and TrainingUL1TR001425 · NCATS · UNIVERSITY OF CINCINNATI · PI MEINZEN-DERR, JAREEN, STRAWN, JEFFREY ROBERT · 2015 to 2024
$37.5M
NCATS NIH HHS UL1 TR001425REDCap UL1TR001425
6 · The paper itself

Abstract

backgroundTherapeutic Plasma Exchange (TPE) is an extracorporeal treatment modality used to manage certain conditions caused by plasma deficiencies, autoantibodies, alloantibodies, toxins, and immune complexes. We describe our experience of using TPE for various disease indications and associated complications.

methodsThis is a retrospective, single-center review of centrifuge-based TPE performed by the division of nephrology at a tertiary care academic center between July 2018 to June 2022. 1219 TPE treatments in 145 patients were included.

resultsThe most common indications for TPE were Antibody-Mediated Rejection (AMR) of a kidney transplant (20%), autoimmune encephalitis (16%), and neuromyelitis optica (11%). Rare indications for TPE included Chronic Relapsing Inflammatory Optic Neuropathy (CRION), AMR of a pancreas transplant, osmotic demyelination, and belatacept removal in the setting of COVID-19. The most common complications were depletion coagulopathy (47.6%), hypocalcemia (44.1%), and hypokalemia (36.6%). Rare complications included stiff person crisis and pseudohypertriglyceridemia. 31.7% of patients received TPE for conditions managed by nephrologists.

conclusionTPE is an extracorporeal treatment modality for managing various renal and non-renal diseases. The study demonstrated that 18.7% of the patients at our center received TPE for conditions in which its role is not yet established, suggesting the need for further research on the use of TPE. In addition, this study supports the necessity of nephrology training program to include education on TPE as almost one-third of the indications for TPE in our center were for conditions managed by nephrologists.

Indexed as

CentrifugationPlasma ExchangeAdultAgedFemaleHumansMaleMiddle AgedRetrospective StudiesTertiary Care CentersYoung AdultApheresisExtracorporealTherapeutic plasma exchange

Identifiers

PMID39972423
PMCPMC11841247

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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.