Evidence map›Paper›PMID 41389173›Full record

ArticleClinical and experimental nephrology2026

Effects of dialysis therapies on circulating levels of endothelial markers after kidney transplant in children: focus on positive aspect of peritoneal dialysis.

Giovanna Assoni Rodrigues, Fernanda Thomazini, Claudia Rosso Felipe, José Medina Pestana, Maria do Carmo Franco

Abstract readComparative Study
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Article in Clinical and experimental nephrology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Giovanna Assoni RodriguesSchool of Nursing, Federal University of São Paulo, São Paulo, Brazil.
Fernanda ThomaziniProgram of Translational Medicine, School of Medicine, Federal University of São Paulo, São Paulo, Brazil.
Claudia Rosso FelipeNephrology Department, Hospital do Rim, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
José Medina PestanaNephrology Department, Hospital do Rim, Universidade Federal de São Paulo (UNIFESP), São Paulo, Brazil.
Maria do Carmo FrancoPhysiology Department, School of Medicine, Federal University of São Paulo, São Paulo, Brazil. maria.franco@unifesp.br.ORCID http://orcid.org/0000-0003-0604-7689

Funding

Fundação de Amparo à Pesquisa do Estado de São Paulo 2022/09352-6
6 · The paper itself

Abstract

backgroundPediatric kidney failure carries high cardiovascular risk. Kidney transplantation is the preferred therapy, yet residual endothelial dysfunction contributes to post-transplant morbidity. The current study determines whether pre-transplant hemodialysis versus peritoneal dialysis affects post-transplant levels of soluble intercellular adhesion molecule-1 (sICAM-1), soluble vascular adhesion molecule-1 (sVCAM-1), P-selectin, and nitric oxide (NO) in pediatric kidney transplant recipients.

methodsIn a cross-sectional study, we assessed 53 children 6-24 months after kidney transplantation. Fourteen had received peritoneal dialysis and 39 hemodialysis pre-transplant. Serum sICAM-1, sVCAM-1, and P-selectin were measured using a Luminex-based assay and NO by chemiluminescence.

resultsBaseline demographic characteristics were similar between groups. Peritoneal dialysis was associated with lower sICAM-1 (p= 0.028) and sVCAM-1 (p= 0.006) and higher NO (p< 0.001), whereas P-selectin did not differ (p= 0.308). sICAM-1 correlated positively with P-selectin (r= 0.286, p= 0.038) and dialysis duration (r= 0.303, p= 0.028) and inversely with glomerular filtration rate (r=-0.328, p= 0.016). sVCAM-1 correlated positively with dialysis exposure time (r= 0.340, p= 0.013) and negatively with NO (r=-0.393, p= 0.004). Dialysis type and duration predicted sVCAM-1 (R

conclusionsIn pediatric kidney transplant recipients, pre-transplant peritoneal dialysis is associated with reduced endothelial activation and enhanced NO bioavailability compared with hemodialysis, suggesting a vascular benefit that could inform dialysis selection prior to transplantation.

Indexed as

Endothelium, VascularKidney TransplantationPeritoneal DialysisRenal DialysisBiomarkersChildChild, PreschoolCross-Sectional StudiesFemaleHumansIntercellular Adhesion Molecule-1MaleNitric OxideP-SelectinTreatment OutcomeVascular Cell Adhesion Molecule-1BiomarkersICAM1 protein, humanIntercellular Adhesion Molecule-1Nitric OxideP-SelectinSELP protein, humanVascular Cell Adhesion Molecule-1Adhesion moleculesNitric oxidePediatric kidney transplantationPeritoneal dialysis

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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.