Evidence map›Paper›PMID 41103854›Full record

ArticleCureus2025

Histopathological Findings of Steroid-Resistant Nephrotic Syndrome in Pediatric Patients at Queen Rania Children's Hospital: A Single-Center Experience.

Mahdi Q Frehat, Aghadir Alhadidi, Moath Al Qawaqenah, Ruba S Al Assaf, Shawq Al Thaher, Amani Alrousan, Lubna Alkhatib, Mohammad F Sweiti, Batool Mansour

Abstract read
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Article in Cureus, 2025. 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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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Mahdi Q FrehatPediatric Nephrology, Jordanian Royal Medical Services, Amman, JOR.
Aghadir AlhadidiPediatrics, Jordanian Royal Medical Services, Amman, JOR.
Moath Al QawaqenahPediatric Nephrology, Jordanian Royal Medical Services, Amman, JOR.
Ruba S Al AssafPediatric Nephrology, Jordanian Royal Medical Services, Amman, JOR.
Shawq Al ThaherNephrology, Jordanian Royal Medical Services, Amman, JOR.
Amani AlrousanPathology and Laboratory Medicine, Royal Medical Services-Princess Iman Center for Research and Laboratory, Amman, JOR.
Lubna AlkhatibPediatric Nephrology, Jordanian Royal Medical Services, Amman, JOR.
Mohammad F SweitiPediatric Nephrology, Jordanian Royal Medical Services, Amman, JOR.
Batool MansourPediatrics and Child Health, Jordanian Royal Medical Services, Amman, JOR.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSteroid-resistant nephrotic syndrome (SRNS) is one of the most challenging conditions to be managed in pediatric nephrology that often requires a multi-step and individualized treatment approach; otherwise, it may continue to progress to end-stage renal disease. Histopathological evaluation with a kidney biopsy remains a cornerstone in the diagnosis, guiding the management through the identification of patterns such as focal segmental glomerulosclerosis and minimal change disease. Epidemiological data from the Middle East remain limited and underreported, with regional cohorts notably underrepresented in both genetic and therapeutic outcome studies. This study aims to characterize the histopathological findings of pediatric SRNS cases managed at Queen Rania Children's Hospital, offering locally relevant insights to inform diagnostic and treatment strategies.

methodThis study is a retrospective study of medical records of pediatric patients with steroid-resistant nephrotic syndrome at Queen Rania Children's Hospital in Jordan during the period from January 2020 to August 2024. It included demographics, early presentation, histopathological findings, and response to treatment.

resultsA total of 72 children were diagnosed with steroid-resistant nephrotic syndrome (SRNS), of whom 53% (n = 38) were female. The most frequent initial presentation was generalized edema. Minimal change disease (MCD) was the predominant histopathological finding, identified in 34.7% (n = 25) of cases across all age groups, while focal segmental glomerulosclerosis (FSGS) was more commonly observed in older children aged 8-14 years. A positive family history was reported in 18.1% (n = 13) of participants. Angiotensin-converting enzyme inhibitors (ACEIs) were the most frequently prescribed adjunct therapy with prednisolone, used in 51.4% (n = 37) of cases for both blood pressure management and antiproteinuric effect. Overall, 76.3% (n = 55) of the cohort exhibited a favorable prognosis, defined by sustained remission, stable renal function, and absence of progression to end-stage renal disease (ESRD) during the follow-up period. These outcomes were most commonly observed in patients with minimal change disease (MCD) and those who responded to adjunct therapy with ACE inhibitors, highlighting the potential impact of early intervention.

conclusionPediatric SRNS requires individualized evaluation, as age-related diagnostic patterns and variable clinical presentations influence outcomes. While most patients responded favorably to targeted therapies, the risk of progression to ESRD still existed, as the underlying mechanisms of steroid resistance remain insufficiently understood. These findings support the need for personalized treatment approaches and ongoing research into the underlying immunologic, genetic, and histopathologic mechanisms driving steroid resistance.

Indexed as

edemahistopathological diagnosisminimal change diseasenephrotic syndromesteroid-resistant nephrotic syndrome

Identifiers

PMID41103854
PMCPMC12521037

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