Evidence map›Paper›PMID 33275672›Full record

ReviewHematology. American Society of Hematology. Education Program2020

Optimizing the management of chronic pain in sickle cell disease.

Ifeyinwa Osunkwo, Hazel F O'Connor, Elna Saah

Registry-linked trialOpen access · bronzeAbstract readCase ReportsReview
In one paragraph

Review in Hematology. American Society of Hematology. Education Program, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07530965 (A Single Arm/ Open Label Feasibility Trial of Omega-3- Fatty Acids in Children With Sickle Cell Disease), which is not on this map. Cited by 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
2.2field-weighted citation impact, top 11% 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.

NCT07530965 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

A Single Arm/ Open Label Feasibility Trial of Omega-3- Fatty Acids in Children With Sickle Cell Disease

TypeinterventionalSponsorUniversity of Alabama at BirminghamRan2026 to 2029Enrolled20ConditionsSickle Cell Disease (SCD)ArmsFlaxseed
3 · Its place in the literature

Who cites it

38 citing papers in PubMed, 50 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Chronic pain in the aging adult with sickle cell disease.Frontiers in pain research (Lausanne, Switzerland) · 2026
    Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. Article
  20. 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

3 authors at 2 institutions in 1 country.

Ifeyinwa OsunkwoLevine Cancer Institute, Atrium Health, Charlotte, NC; and.
Hazel F O'ConnorLevine Cancer Institute, Atrium Health, Charlotte, NC; and.
Elna SaahChildren's HealthCare of Atlanta, Emory University College of Medicine, Atlanta, GA.
Levine Cancer Institute · USEmory University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic pain in sickle cell disease (SCD) refers to pain present on most days lasting over six months. It can start during childhood and the prevalence increases with age. By adulthood, over 55% of patients experience pain on over 50% of days; 29% reporting pain on 95% of days. The true prevalence of chronic pain in SCD is likely underappreciated as it is mostly managed at home. Patients with chronic pain and SCD frequently seek acute care for exacerbation of underlying chronic pain difficult to distinguish from their usual acute vaso-occlusive crises. When treating chronic pain in SCD, the challenge is distinguishing between non-SCD related etiologies versus chronic pain resulting from SCD pathophysiological processes. This distinction is important to delineate as it will drive appropriate management strategies. Chronic pain in SCD has profound consequences for the patient; is often associated with comorbid psychiatric illnesses (depression and anxiety), not dissimilar from other chronic pain syndromes. They may also experience challenges with sleep hygiene, various somatic symptoms, and chronic fatigue that impair quality of life. How best to treat chronic pain in SCD is not definitively established. Both acute and chronic pain in SCD is typically treated with opioids. Emerging data suggests that chronic opioid therapy (COT) is a suboptimal treatment strategy for chronic pain. This review will discuss the complexity of managing chronic pain in SCD; pain that may be dependent or independent of the underlying SCD diagnosis. We will also describe alternative treatment approaches to high-dose COT.

Indexed as

Anemia, Sickle CellChronic PainPain ManagementQuality of LifeAdultHumansMale

Identifiers

PMID33275672
PMCPMC7727591
OpenAlexW3108629280

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.