Evidence map›Paper›PMID 35165075›Full record

ArticleHematology, transfusion and cell therapy

Extracorporeal photopheresis in chronic graft-versus-host disease: clinical description and economic study.

Dora Fraga Vargas, Mariana Pinto Pereira, Tatiana Schnorr Silva, Caroline Nespolo de David, Alessandra Aparecida Paz, Claudia Caceres Astigarraga

Open access · diamondAbstract read
In one paragraph

Article in Hematology, transfusion and cell therapy. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 40% 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

4 citing papers in PubMed, 2 syntheses or guidelines pooled it, 4 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. 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

6 authors at 2 institutions in 1 country.

Dora Fraga VargasHospital Moinhos de Vento, Porto Alegre, RS, Brazil.
Mariana Pinto PereiraHospital Moinhos de Vento, Porto Alegre, RS, Brazil.
Tatiana Schnorr SilvaHospital Moinhos de Vento, Porto Alegre, RS, Brazil. Electronic address: dora.varga@hmv.org.br.
Caroline Nespolo de DavidHospital Moinhos de Vento, Porto Alegre, RS, Brazil.
Alessandra Aparecida PazHospital de Clínicas de Porto Alegre (HCPA), Porto Alegre, RS, Brazil.
Claudia Caceres AstigarragaHospital Moinhos de Vento, Porto Alegre, RS, Brazil.
Hospital Moinhos de Vento · BRHospital de Clínicas de Porto Alegre · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAlthough extracorporeal photopheresis (ECP) is a promising second-line therapy in the treatment of chronic graft-versus-host disease (cGVHD), its use is limited by its high cost. This study aims to describe the clinical evolution of patients who underwent ECP therapy for cGVHD and to perform an economic analysis of the therapy

methodsThis was a case series between 2016 and 2020 describing the clinical response to ECP and a micro-cost analysis of the therapy using time-driven activity-based costing.

resultsSix patients underwent ECP for corticosteroid-dependent cGVHD The cost per ECP session is 14,960.90 Brazilian reais (BRL), which primarily consists of the ECP kit with an activator (82.78%), followed by the hospital's physical structure (14.66%), human resources (2.48%) and exams/inputs (0.08%). The number of sessions performed ranged from 2 to 42. The total cost of the therapy per patient ranged from BRL 30,000 to 500,000.

conclusionThe response of the patient with cGVHD to treatment with ECP was variable. These micro-costing results can be used to develop remuneration and cost control strategies in hematopoietic stem cell transplantation programs, as well as in further economic studies.

Indexed as

Costs and Cost AnalysisGraft vs. Host DiseaseHealth EvaluationMicro-costingPhotopheresisTime-driven activity-based costing

Identifiers

PMID35165075
PMCPMC10244232
OpenAlexW4200092101

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.