Evidence map›Paper›PMID 33978914›Full record

ReviewCurrent hematologic malignancy reports2021

Pegaspargase in Practice: Minimizing Toxicity, Maximizing Benefit.

David O Riley, Jenna M Schlefman, Hans Christoph Vitzthum Von Eckstaedt V, Amy L Morris, Michael K Keng, Firas El Chaer

Abstract readReview
PubMed Publisher
In one paragraph

Review in Current hematologic malignancy reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
2.7field-weighted citation impact, top 10% 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

9 citing papers in PubMed, 16 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

David O RileyDepartment of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA.
Jenna M SchlefmanDepartment of Medicine, University of Virginia School of Medicine, Charlottesville, VA, USA.
Hans Christoph Vitzthum Von Eckstaedt VUniversity of Virginia School of Medicine, Charlottesville, VA, USA.
Amy L MorrisDepartment of Pharmacy Services, UVA Health, Charlottesville, VA, USA.
Michael K KengDepartment of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA.
Firas El ChaerDepartment of Medicine, Division of Hematology and Oncology, University of Virginia School of Medicine, 1215 Lee Street, Charlottesville, VA, 22903, USA. fe2gh@virginia.edu.ORCID 0000-0001-9596-0714
University of Virginia · USUniversity of Virginia Health System · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purpose of reviewThe incorporation of pegaspargase in chemotherapy regimens has significantly improved the prognosis of ALL in adults. However, pegaspargase use poses many challenges due to its unique toxicity profile. Here, we review pegaspargase's most clinically significant toxicities, and provide guidance for their prevention and management in order to avoid unnecessary drug discontinuation and achieve maximum clinical benefit. RECENT

findingsClinically significant toxicities of pegaspargase include thrombosis, hypersensitivity and inactivation, hepatotoxicity, pancreatitis, and hypertriglyceridemia. The majority of these toxicities are temporary, nonfatal, and can be managed supportively without permanent pegaspargase discontinuation. Special attention should be paid to inactivation, which can lead to treatment failure, as well as pancreatitis, which necessitates complete cessation of asparaginase therapy. The question of how to best proceed in patients who cannot tolerate pegaspargase remains unanswered, and is an important area of future investigation. Pegaspargase is an essential component of the pediatric-inspired regimens that have improved survival in adult ALL. Although pegaspargase's toxicity profile is unique, it is also highly manageable and should not be a barrier to achieving maximum clinical benefit using this drug.

Indexed as

Antineoplastic AgentsAsparaginaseClinical Decision-MakingDisease ManagementDrug-Related Side Effects and Adverse ReactionsHumansPolyethylene GlycolsAntineoplastic AgentsAsparaginasepegaspargasePolyethylene GlycolsAcute lymphoblastic leukemiaAsparaginaseHepatotoxicityInactivationPancreatitisThrombosis

Identifiers

PMID33978914
OpenAlexW3162933581

What OpenQuestion holds

Textmetadata
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.