Evidence map›Paper›PMID 29446825›Full record

SynthesisThe Cochrane database of systematic reviews2018

Phytomedicines (medicines derived from plants) for sickle cell disease.

Oluseyi Oniyangi, Damian H Cohall

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Cochrane database of systematic reviews, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. A Systematic Review of Medicinal Plants of Kenya used in the Management of Bacterial Infections.Evidence-based complementary and alternative medicine : eCAM · 2022
    Review
  2. Article
  3. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 2 countries.

Oluseyi OniyangiPaediatrics Department, National Hospital, Plot 132 Central District (Phase II), PMB 425 Garki, Abuja, Nigeria.
Damian H Cohall
National Hospital Abuja · NGUniversity of the West Indies · BB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSickle cell disease, a common recessively inherited haemoglobin disorder, affects people from sub-Saharan Africa, the Middle East, Mediterranean basin, Indian subcontinent, Caribbean and South America. It is associated with complications and a reduced life expectancy. Phytomedicines (medicine derived from plants in their original state) encompass many of the plant remedies from traditional healers which the populations most affected would encounter. Laboratory research and limited clinical trials have suggested positive effects of phytomedicines both in vivo and in vitro. However, there has been little systematic appraisal of their benefits. This is an update of a Cochrane Review first published in 2004, and updated in 2010, 2013, and 2015.

objectivesTo assess the benefits and risks of phytomedicines in people with sickle cell disease of all types, of any age, in any setting. SEARCH

methodsWe searched the Cochrane Cystic Fibrosis and Genetic Disorders Group Haemoglobinopathies Trials Register, the International Standard Randomised Controlled Trial Number Register (ISRCTN), the Allied and Complimentary Medicine Database (AMED), ClinicalTrials.gov and the World Health Organization (WHO) International Clinical Trials Registry Platform (ICTRP).Dates of most recent searches: Cochrane Cystic Fibrosis and Genetic Disorders Haemoglobinopathies Trials Register: 10 April 2017; ISRCTN: 26 July 2017; AMED: 24 August 2017; ClinicalTrials.gov: 02 August 2017; and the WHO ICTRP: 27 July 2017. SELECTION CRITERIA: Randomised or quasi-randomised trials with participants of all ages with sickle cell disease, in all settings, comparing the administration of phytomedicines, by any mode to placebo or conventional treatment, including blood transfusion and hydroxyurea. DATA COLLECTION AND ANALYSIS: Both authors independently assessed trial quality and extracted data. MAIN

resultsTwo trials (182 participants) and two phytomedicines Niprisan AUTHORS'

conclusionsWhile Niprisan

Indexed as

PhytotherapyAdolescentAdultAnemiaAnemia, Sickle CellAntisickling AgentsCajanusChildChild, PreschoolClinical Trials, Phase II as TopicHumansPlant ExtractsRandomized Controlled Trials as TopicAntisickling AgentsCajanus cajan extractNiprisanPlant Extracts

Identifiers

PMID29446825
PMCPMC6491089
OpenAlexW2943429762

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.