Evidence map›Paper›PMID 29290688›Full record

ArticleJournal of asthma and allergy2017

Recovery of hypothalamo-pituitary-adrenal axis suppression during treatment with inhaled corticosteroids for childhood asthma.

Arundoss Gangadharan, Paul McCoy, Aye Phyo, Michael P McGuigan, Poonam Dharmaraj, Renuka Ramakrishnan, Paul S McNamara, Joanne Blair

Open access · goldAbstract read
In one paragraph

Article in Journal of asthma and allergy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 29% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. Article
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 2 institutions in 1 country.

Arundoss GangadharanDepartment of Endocrinology.
Paul McCoyDepartment of Respiratory Medicine, Alder Hey Children's Hospital, Liverpool.
Aye PhyoDepartment of Endocrinology.
Michael P McGuiganDepartment of Paediatrics, Countess of Chester Hospital NHS Foundation Trust.
Poonam DharmarajDepartment of Endocrinology.
Renuka RamakrishnanDepartment of Endocrinology.
Paul S McNamaraDepartment of Respiratory Medicine, Alder Hey Children's Hospital, Liverpool.
Joanne BlairDepartment of Endocrinology.
University of Liverpool · GBCountess of Chester Hospital NHS Foundation Trust · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo describe recovery of adrenal insufficiency in asthmatic children treated with inhaled corticosteroids (ICS) and cortisol replacement therapy.

designRetrospective, observational study. PATIENTS: A total of 113 patients, 74 male; age 10.4 (3.3-16.5) years; beclomethasone-equivalent ICS dose, 800 μg, (100-1,000), tested by low dose short Synacthen (tetracosactide) test (LDSST), were studied. Test results were classified by basal and peak cortisol concentration: "normal" (basal >100 nmol/L, peak >500 nmol/L), "suboptimal" (basal >100 nmol/L, peak 350-499 nmol/L), "abnormal" (basal <100 nmol/L and/or peak <350 nmol/L). Patients with suboptimal results received hydrocortisone during periods of stress only, and those with abnormal responses received daily hydrocortisone, increased during periods of stress. A total of 73 patients (68%) had ≥2 LDSSTs over 2.2 years (0.2-7.7). MEASUREMENTS: Change in cortisol response to repeat LDSST (movement between diagnostic groups, difference in basal and peak cortisol >15% [2× the inter-assay coefficient of variation]), change in BMI and height standard deviation score (SDS).

resultsBaseline test results were abnormal in 17 patients (15%) and all of them had repeat tests. In 13 patients (76%), test results improved (normal in six, suboptimal in seven) and four (24%) remained abnormal. Baseline tests results were suboptimal in 54 patients (48%), of whom 50 (93%) were retested. Repeat tests were normal in 36 patients (72%), remained suboptimal in 11 (22%), and were abnormal in three (6%). Baseline tests results were normal in 42 patients, of whom six patients (14%) were retested. Results remained normal in three (50%), were suboptimal in two (33%), and abnormal in one (17%). Basal and peak cortisol levels increased by >15% in 33/73 (45%) and 42/73 (57%) patients, respectively, and decreased by >15% in 14/73 (19%) and 7/73 (10%), respectively. There was no significant change in height or BMI SDS.

conclusionRecovery of adrenal function is common and occurs during continued ICS and cortisol replacement therapy.

Indexed as

adrenal suppressionchildhood asthmaHPA axis recoveryinhaled steroids (ICS)LDSST

Identifiers

PMID29290688
PMCPMC5735982
OpenAlexW2772556900

What OpenQuestion holds

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LicenceCC BY-NC
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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.