Evidence map›Paper›PMID 28763515›Full record

ArticlePloS one2017

Retrospective study of long-term outcomes of enzyme replacement therapy in Fabry disease: Analysis of prognostic factors.

Maarten Arends, Marieke Biegstraaten, Derralynn A Hughes, Atul Mehta, Perry M Elliott, Daniel Oder, Oliver T Watkinson, Frédéric M Vaz, André B P van Kuilenburg, Christoph Wanner and 1 more

Abstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 4 pooled it
–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

59 citing papers in PubMed, 4 syntheses or guidelines pooled it.

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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

11 authors.

Maarten ArendsDepartment of Endocrinology and Metabolism, Academic Medical Center, Amsterdam, The Netherlands.ORCID http://orcid.org/0000-0002-3016-1572
Marieke BiegstraatenDepartment of Endocrinology and Metabolism, Academic Medical Center, Amsterdam, The Netherlands.
Derralynn A HughesDepartment of Haematology, Royal Free London NHS Foundation Trust and University College London, London, United Kingdom.
Atul MehtaDepartment of Haematology, Royal Free London NHS Foundation Trust and University College London, London, United Kingdom.
Perry M ElliottDepartment of Cardiology, St Bartholomew's Hospital and University College London, London, United Kingdom.
Daniel OderDepartment of Internal Medicine I, Divisions of Cardiology and Nephrology, Comprehensive Heart Failure Center (CHFC) and Fabry Center for Interdisciplinary Therapy (FAZIT), University Hospital Wuerzburg, Wuerzburg, Germany.
Oliver T WatkinsonDepartment of Cardiology, St Bartholomew's Hospital and University College London, London, United Kingdom.
Frédéric M VazLaboratory Genetic Metabolic Diseases, Academic Medical Center, Amsterdam, The Netherlands.
André B P van KuilenburgLaboratory Genetic Metabolic Diseases, Academic Medical Center, Amsterdam, The Netherlands.
Christoph WannerDepartment of Internal Medicine I, Divisions of Cardiology and Nephrology, Comprehensive Heart Failure Center (CHFC) and Fabry Center for Interdisciplinary Therapy (FAZIT), University Hospital Wuerzburg, Wuerzburg, Germany.
Carla E M HollakDepartment of Endocrinology and Metabolism, Academic Medical Center, Amsterdam, The Netherlands.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Despite enzyme replacement therapy, disease progression is observed in patients with Fabry disease. Identification of factors that predict disease progression is needed to refine guidelines on initiation and cessation of enzyme replacement therapy. To study the association of potential biochemical and clinical prognostic factors with the disease course (clinical events, progression of cardiac and renal disease) we retrospectively evaluated 293 treated patients from three international centers of excellence. As expected, age, sex and phenotype were important predictors of event rate. Clinical events before enzyme replacement therapy, cardiac mass and eGFR at baseline predicted an increased event rate. eGFR was the most important predictor: hazard ratios increased from 2 at eGFR <90 ml/min/1.73m2 to 4 at eGFR <30, compared to patients with an eGFR >90. In addition, men with classical disease and a baseline eGFR <60 ml/min/1.73m2 had a faster yearly decline (-2.0 ml/min/1.73m2) than those with a baseline eGFR of >60. Proteinuria was a further independent risk factor for decline in eGFR. Increased cardiac mass at baseline was associated with the most robust decrease in cardiac mass during treatment, while presence of cardiac fibrosis predicted a stronger increase in cardiac mass (3.36 gram/m2/year). Of other cardiovascular risk factors, hypertension significantly predicted the risk for clinical events. In conclusion, besides increasing age, male sex and classical phenotype, faster disease progression while on enzyme replacement therapy is predicted by renal function, proteinuria and to a lesser extent cardiac fibrosis and hypertension.

Indexed as

AdolescentAdultAgedCardiovascular DiseasesComorbidityDisease ProgressionEnzyme Replacement TherapyFabry DiseaseFemaleGlomerular Filtration RateHumansKidneyMaleMiddle AgedMultivariate AnalysisPhenotypeTriglycerides

Identifiers

PMID28763515
PMCPMC5538714

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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.