Evidence map›Paper›PMID 32618122›Full record

Trial reportPediatric blood & cancer2020

Prospective randomized trial of interventions for vincristine-related neuropathic pain.

Doralina L Anghelescu, Jessica Michala Tesney, Sima Jeha, Becky B Wright, Luis Trujillo, John T Sandlund, Jennifer Pauley, Cheng Cheng, Deqing Pei, Ching-Hon Pui

Abstract readClinical Trial, Phase IIRandomized Controlled Trial
In one paragraph

Trial report in Pediatric blood & cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Review
  2. Article
  3. Chronic Pain in the Cancer Survivor.Current pain and headache reports · 2025
    Review
  4. Review
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Exploring pain among young people who have completed treatment for acute lymphoblastic leukemia: experiences of youth and caregivers.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2023
    Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. 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

10 authors.

Doralina L AnghelescuDivision of Anesthesiology, Department of Pediatric Medicine, St Jude Children's Research Hospital, Memphis, Tennessee.ORCID 0000-0002-8521-2744
Jessica Michala TesneyDivision of Anesthesiology, Department of Pediatric Medicine, St Jude Children's Research Hospital, Memphis, Tennessee.
Sima JehaDepartment of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee.
Becky B WrightDivision of Anesthesiology, Department of Pediatric Medicine, St Jude Children's Research Hospital, Memphis, Tennessee.
Luis TrujilloDivision of Anesthesiology, Department of Pediatric Medicine, St Jude Children's Research Hospital, Memphis, Tennessee.
John T SandlundDepartment of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee.
Jennifer PauleyDepartment of Pharmaceutical Sciences, St Jude Children's Research Hospital, Memphis, Tennessee.
Cheng ChengDepartment of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee.
Deqing PeiDepartment of Biostatistics, St Jude Children's Research Hospital, Memphis, Tennessee.
Ching-Hon PuiDepartment of Oncology, St Jude Children's Research Hospital, Memphis, Tennessee.ORCID 0000-0003-0303-5658

Funding

Viral Vector Technology (VVTSR)P30CA021765 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI CHARLES ROBERTS · 1985 to 2026
$166.9M
PROFESSIONAL ONCOLOGY EDUCATION PROGRAMR25CA023944 · NCI · ST. JUDE CHILDREN'S RESEARCH HOSPITAL · PI SUZANNE A. GRONEMEYER · 1986 to 2026
$8.3M
NCI NIH HHS 2P30CA021765NCI NIH HHS P30 CA021765NCI NIH HHS R25 CA023944
6 · The paper itself

Abstract

backgroundTo evaluate the efficacy of gabapentin at 20 mg/kg per day in the treatment of vincristine-related neuropathic pain. PROCEDURE: Children aged 1-18 years who developed vincristine-induced neuropathy on a St Jude frontline acute lymphoblastic leukemia trial were prospectively enrolled on a randomized, double-blind, placebo-controlled, phase II trial with two treatment arms: gabapentin plus opioid versus placebo plus opioid. Daily evaluations of morphine dose (mg/kg per day) and pain scores were conducted for up to 21 days; the values of the two arms were compared to assess analgesic efficacy.

resultsOf 51 study participants, 49 were eligible for analyses. Twenty-five participants were treated with gabapentin, with a mean (SD) dose of 17.97 (2.76) mg/kg per day (median 18.26, range 6.82-21.37). The mean (SD) opioid doses taken, expressed as morphine equivalent daily (mg/kg per day), were 0.26 (0.43) in the gabapentin group (25 patients, 432 days) and 0.15 (0.22) in the placebo group (24 patients, 411 days; P = .15). Only the risk classification of acute lymphoblastic leukemia was significantly associated with the daily morphine dosage (P = .0178): patients in the lower risk arm received higher daily morphine dosages. Multivariate analyses revealed a significant difference between the groups' average daily scores for the previous 24 h and "right now."

conclusionIn this population of children with vincristine-related neuropathic pain, opioid consumption and pain scores were higher in the gabapentin group than in the placebo group. Future randomized, double-blind, placebo-controlled studies should test gabapentin given longer or at a higher dose.

Indexed as

AdolescentAnalgesicsAnalgesics, OpioidAntineoplastic Agents, PhytogenicChildChild, PreschoolDouble-Blind MethodFemaleFollow-Up StudiesGabapentinHumansInfantMaleNeuralgiaPrecursor Cell Lymphoblastic Leukemia-LymphomaPrognosisAnalgesicsAnalgesics, OpioidAntineoplastic Agents, PhytogenicGabapentinVincristineALLgabapentinneuropathic painpediatric oncologysupport carevincristine

Identifiers

PMID32618122
PMCPMC8149969

What OpenQuestion holds

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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.