Evidence map›Paper›PMID 39775938›Full record

ArticlePediatric nephrology (Berlin, Germany)2025

Assessment of respiratory function in children after kidney transplantation.

Marine Toubal, Emma Allain-Launay, Alexandra Bruel, Anne-Laure Sellier-Leclerc, Laurène Dehoux, Robert Novo, Véronique Baudouin, Tiphaine Bihouee-Roussey, Gwenaëlle Roussey, Florence Porcheret and 1 more

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Article in Pediatric nephrology (Berlin, Germany), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing papers in PubMed
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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

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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.

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4 · The record

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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

11 authors.

Marine ToubalChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France. marine.toubal@chu-nantes.fr.ORCID http://orcid.org/0009-0002-4545-9918
Emma Allain-LaunayChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France.
Alexandra BruelChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France.
Anne-Laure Sellier-LeclercPediatric Nephrology Rheumatology Dermatology Unit, Lyon University Hospital, Bron, France.
Laurène DehouxPediatric Nephrology Unit, Hôpital Necker, Assistance-Publique Hôpitaux de Paris, Paris, France.
Robert NovoPediatric Nephrology Unit, Lille University Hospital, Lille, France.
Véronique BaudouinPediatric Nephrology Unit, Robert Debré University Hospital, Assistance-Publique Hôpitaux de Paris, Paris, France.
Tiphaine Bihouee-RousseyChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France.
Gwenaëlle RousseyChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France.
Florence PorcheretChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France.
Josselin BernardChildhood Chronic Diseases Department, University Hospital of Nantes, 7 Quai Moncousu, 44093, Nantes, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSevere respiratory complications following kidney transplantation have been reported, yet remain poorly understood in the pediatric population. This study aimed to document respiratory disease in this population.

methodsAt annual follow-ups, patients completed a respiratory symptoms questionnaire and underwent pulmonary function tests (PFTs). We defined respiratory disease in children when they had clinical disorders and/or PFT abnormalities.

resultsAmong 236 children included, 110 (41%) exhibited respiratory involvement: 59 (53%) had only clinical disorders, 38 (35%) had only PFT abnormalities, and 13 (12%) had both. Of those with PFT abnormalities, 15 (7%) had obstructive impairment, 12 (6%) had restrictive impairment, and 30 (24%) showed decreased lung diffusion capacity for carbon monoxide (DLCO)/transfer coefficient for carbon monoxide (KCO). In the multivariate analysis, being over 3.5 years of age at the time of transplantation was associated with a reduced risk of respiratory involvement (OR 0.30, CI [0.14; 0.63], p = 0.002), such as induction with basiliximab (OR 0.39, CI [0.17; 0.90], p = 0.03). Conversely, history of immune deficiency, male gender, positive PCR for BK virus and diastolic hypertension were associated with an increased risk (OR 5.96, CI [2.15; 16.51], p = 0.0006, OR 1.97, CI [1.03; 3.77], p = 0.04, OR 3.77, CI [1.14; 12.52], p = 0.03 and OR 2.21, CI [1.13; 4.32], p = 0.02, respectively). Bronchial lesions, such as bronchiectasis, were predominantly observed on tomography.

conclusionsGiven the risk of irreversible lung damage, we recommend systematic clinical and functional respiratory monitoring in case of respiratory symptoms, recurrent lower respiratory tract infections, and risk factors in their follow-up.

Indexed as

Kidney TransplantationAdolescentChildChild, PreschoolFemaleFollow-Up StudiesHumansImmunosuppressive AgentsMaleRespiratory Function TestsRisk FactorsImmunosuppressive AgentsChildrenKidney transplantationPulmonary functionRespiratory disease

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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.