Evidence map›Paper›PMID 35706744›Full record

ReviewCureus2022

The Efficacy of Marijuana Use for Pain Relief in Adults With Sickle Cell Disease: A Systematic Review.

Christian N Paulsingh, Mohamed B Mohamed, Mohamed S Elhaj, Nusyba Mohamed, Tarig H Ahmed, Trisha Singh, Zahir Mohammed, Safeera Khan

Open access · diamondAbstract readReview
In one paragraph

Review in Cureus, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 2 citations in OpenAlex.

  1. Trial
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

8 authors at 1 institution in 1 country.

Christian N PaulsinghInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Mohamed B MohamedInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Mohamed S ElhajInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Nusyba MohamedInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Tarig H AhmedInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Trisha SinghInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Zahir MohammedInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Safeera KhanInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
California Institute of Behavioral Neurosciences and Psychology (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sickle Cell Disease (SCD) is a disease that affects many around the world and often accounts for frequent hospital admissions every year, secondary to uncontrolled pain. Marijuana is increasingly being used for its medicinal ability to treat pain in chronic medical conditions. Therefore, it is imperative to determine how effective it would be in providing pain relief to patients with SCD. We systematically screened five databases for relevant data: PubMed, Medline, PubMed Central (PMC), Cochrane Library, and Google Scholar. The inclusion and exclusion criteria were implemented. A quality appraisal was then done using the Cochrane Bias assessment for randomized controlled trials (RCTs), Newcastle-Ottawa tool for observational studies, and Scale for the Assessment of Narrative Review Articles (SANRA) checklist for traditional review articles. From seven articles, information was gathered; one systematic review, one RCT, two surveys, one cross-sectional study, one retrospective study, and one questionnaire-based study. Our review concluded that based on the literature assessed, marijuana use in SCD patients either worsened their painful crises or offered little to no help compared to opioids or hydroxyurea usage. There were limited RCTs published in addition to papers investigating the long-term effects of marijuana use in SCD. We hope that further data is gathered in these areas to sufficiently address whether cannabis use is efficacious for pain relief in patients with SCD.

Indexed as

cannabis (marijuana)hemoglobin sickle cellmarijauna use in sickle cell diseasepain reliefsickle cell crisissickle cell disease complicationssickle cell disease: scdvaso-occlusive crisis

Identifiers

PMID35706744
PMCPMC9187262
OpenAlexW4280570627

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.