Evidence map›Paper›PMID 34008126›Full record

ArticlePediatric nephrology (Berlin, Germany)2021

Increasing prevalence of hypertension during long-term follow-up in children with autosomal dominant polycystic kidney disease.

Tomáš Seeman, Petr Jansky, Fencl Filip, Květa Bláhová, Adam Jaroš

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Article in Pediatric nephrology (Berlin, Germany), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

5 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
  2. Unraveling the Genetic Links Between Polycystic Kidney Disease and Hypertension Through ARL13B.International journal of nephrology and renovascular disease · 2025
    Article
  3. Article
  4. Article
  5. Review
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

5 authors at 3 institutions in 2 countries.

Tomáš SeemanDepartment of Pediatrics, Charles University Prague, 2nd Faculty of Medicine, Prague, Czech Republic. tomas.seeman@lfmotol.cuni.cz.ORCID 0000-0003-1371-3096
Petr JanskyDepartment of Neurology, Motol University Hospital, Prague, Czech Republic.
Fencl FilipDepartment of Pediatrics, Charles University Prague, 2nd Faculty of Medicine, Prague, Czech Republic.
Květa BláhováDepartment of Pediatrics, Charles University Prague, 2nd Faculty of Medicine, Prague, Czech Republic.
Adam JarošDepartment of Neurology, Na Homolce Hospital, Prague, Czech Republic.
Charles University · CZNa Homolce Hospital · CZUniversity Hospital in Motol · CZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAutosomal dominant polycystic kidney disease (ADPKD) is the most common hereditary kidney disease. Kidney cysts form over the course of the disease and kidney function slowly declines, usually leading to kidney failure in middle to late adulthood. However, some symptoms, such as hypertension or proteinuria, can be present at an earlier age. In this study, we aimed to quantify early complications in children over time.

methodsAll 69 children with ADPKD from our pediatric nephrology center who met inclusion criteria (follow-up ≥ 1 year and ≥ 2 recorded visits) were studied. Analysis of changes in kidney size, cyst count, estimated glomerular filtration rate (eGFR), urinary protein excretion, and blood pressure was performed.

resultsThe median time of follow-up was 6.3 years (range 8.4-14.8). Over the follow-up, kidneys grew from 109 to 115% of expected length (p < 0.0001), number of cysts increased at a rate of 0.8 cyst/kidney/year, and the prevalence of hypertension increased significantly from 20 to 38% (p < 0.015). The eGFR and absolute urinary protein excretion remained stable.

conclusionsThis study shows that children with ADPKD suffer from increasing prevalence of hypertension during the course of the disease parallel to the increasing number of kidney cysts and size despite normal and stable kidney function and proteinuria. A higher resolution version of the Graphical abstract is available as Supplementary information.

Indexed as

HypertensionPolycystic Kidney, Autosomal DominantChildFollow-Up StudiesHumansPrevalenceAutosomal dominant polycystic kidney diseaseChildrenGlomerular filtration rateHypertensionProteinuria

Identifiers

PMID34008126
OpenAlexW3160577430

What OpenQuestion holds

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Registered trials

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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.