Evidence map›Paper›PMID 21203772›Full record

ArticleEuropean journal of pediatrics2011

Management of pulmonary hypertension in Down syndrome.

Amy Hawkins, Simon Langton-Hewer, John Henderson, Robert Michael Tulloh

Registry-linked trialAbstract read
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In one paragraph

Article in European journal of pediatrics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06043440 (Randomized Control Trial of Oxygen Therapy in Children and Adolescents With Down Syndrome and Obstructive Sleep Apnea), which is not on this map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
2.6field-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.

NCT06043440 phase2recruitingnot on this mapstarted 2023, after this paper: background citation

Randomized Control Trial of Oxygen Therapy in Children and Adolescents With Down Syndrome and Obstructive Sleep Apnea

TypeinterventionalSponsorBrigham and Women's HospitalRan2023 to 2027Enrolled230ConditionsDown Syndrome, Obstructive Sleep ApneaArmsOxygen
3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 57 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Amy HawkinsDepartments of Congenital Heart Disease and Respiratory Medicine, Bristol Royal Hospital for Children, Bristol, BS2 8BJ, UK.
Simon Langton-Hewer
John Henderson
Robert Michael Tulloh
Bristol Royal Hospital for Children · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

unlabelledChildren with Down syndrome (DS) are at greater risk of pulmonary arterial hypertension (PAH) than the general population, partly due to upper airway obstruction and congenital heart disease. We wished to review our management of PAH and suggest a protocol for the systematic management of these children. Children with DS and PAH were included as referred for assessment from March 2005 to May 2010. Twenty-five patients (13 boys) met inclusion criteria. The median age was 385 days (range, 106 to 5,734); mean tricuspid regurgitation jet was 3.5 (range, 2.7-4.8) m/s. At cardiac catheterisation, mean pulmonary artery mean pressure was 26 mmHg (range, 12 to 46), and mean pulmonary vascular resistance (PVR) was 4.14 U.m² (range, 1.20 to 12.43) at baseline. PVR fell to a mean of 2.68 U.m² (range, 0.38 to 10.69) with 20 ppm inhaled nitric oxide and 100% oxygen. Respiratory assessment included polysomnography (18), bronchoscopy (16), showing malacia (eight), adenotonsillar hypertrophy (eight) and floppy aryepiglottic folds (four). One lung biopsy showed plexogenic arteriopathy, and one was diagnosed with tracheo-oesophageal fistula.

conclusionIn order to manage this complex group of patients, a combined cardiological, respiratory and surgical approach was required. A protocol with cardiac catheterisation, blood tests and respiratory assessment is suggested for the management of pulmonary hypertension in these children.

Indexed as

AdolescentCardiac CatheterizationChildChild, PreschoolDown SyndromeFemaleHumansHypertension, PulmonaryInfantMaleProspective StudiesTreatment Outcome

Identifiers

PMID21203772
OpenAlexW2042468599

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.