Evidence map›Paper›PMID 29987458›Full record

ArticlePediatric nephrology (Berlin, Germany)2018

Renal progression factors in young patients with tuberous sclerosis complex: a retrospective cohort study.

Peter Janssens, Karen Van Hoeve, Liesbeth De Waele, Stéphanie De Rechter, Kathleen J Claes, Els Van de Perre, Karl Martin Wissing, Bert Bammens, Anna Jansen, Djalila Mekahli

Abstract readMulticenter Study
PubMed Publisher
In one paragraph

Article in Pediatric nephrology (Berlin, Germany), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
–field-weighted citation impact
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

19 citing papers in PubMed.

  1. Trial
  2. Review
  3. Tuberous sclerosis complex.Nature reviews. Disease primers · 2026
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Tuberous sclerosis complex-associated kidney disease in children.Pediatric nephrology (Berlin, Germany) · 2025
    Review
  9. Article
  10. Article
  11. Review
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. 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

10 authors.

Peter JanssensDepartment of Nephrology, UZ Brussel, Laarbeeklaan 101, 1090, Jette, Belgium. peter.janssens@uzbrussel.be.ORCID 0000-0002-0981-8621
Karen Van HoeveDepartment of Pediatric Nephrology, University Hospitals Leuven, Leuven, Belgium.
Liesbeth De WaeleDepartment of Development and Regeneration, KU Leuven, Leuven, Belgium.
Stéphanie De RechterDepartment of Development and Regeneration, KU Leuven, Leuven, Belgium.
Kathleen J ClaesDepartment of Microbiology & Immunology, KU Leuven, Leuven, Belgium.
Els Van de PerreDepartment of Nephrology, UZ Brussel, Laarbeeklaan 101, 1090, Jette, Belgium.
Karl Martin WissingDepartment of Nephrology, UZ Brussel, Laarbeeklaan 101, 1090, Jette, Belgium.
Bert BammensDepartment of Microbiology & Immunology, KU Leuven, Leuven, Belgium.
Anna JansenPediatric Neurology Unit, Department of Pediatrics, UZ Brussel, Brussel, Belgium.
Djalila MekahliDepartment of Development and Regeneration, KU Leuven, Leuven, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRenal pathology in tuberous sclerosis complex (TSC) is characterized by the growth of angiomyolipoma and renal cysts, and in rare cases renal cell carcinoma. Other consequences of renal involvement in TSC, including hypertension, proteinuria, and hyperfiltration, are not well studied. We aimed to analyze the early manifestations of the renal TSC phenotype in a young TSC cohort and to explore common, modifiable risk factors.

methodsIn this retrospective cohort study, TSC patients attending the TSC clinics of two tertiary hospitals were included. Data on demographics, history, genotype, kidney function, hematuria, proteinuria, blood pressure, and renal imaging were collected.

resultsEighty patients were included, with a median age of 0.8 years (0.0-63.0) at first presentation, and a median follow-up time of 10.2 (0.4-41.0) years. Mutation analysis was available in 64 patients (80%). Renal lesions (cysts or angiomyolipoma) were observed in 55/73 (75%). Thirty-two percent (19/60) were hypertensive, 8/51 (16%) had proteinuria, and 18/71 (25%) had hyperfiltration (median eGFR 154 ml/min/m

conclusionsBesides renal cysts and angiomyolipoma, the modifiable progression factors hypertension, proteinuria, and hyperfiltration occur frequently and early in TSC patients. This represents a preventive treatment target.

Indexed as

AdolescentAdultAgedAngiomyolipomaChildChild, PreschoolDisease ProgressionFemaleFollow-Up StudiesGlomerular Filtration RateHumansHypertensionInfantInfant, NewbornKidneyKidney Diseases, CysticChronic kidney diseaseHyperfiltrationHypertensionProteinuriaTuberous sclerosis complex

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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.