Evidence map›Paper›PMID 40212319›Full record

ArticleKidney medicine2025

Clinical Decision-Making About Immunosuppressive Treatment in Focal Segmental Glomerulosclerosis.

Brooke Blazius, Jonathan P Troost, Jeffrey B Kopp, Rulan S Parekh, Brenda Gillespie, Isabelle Ayoub, Mahmoud Kallash, Rasheed Gbadegesin, Pietro A Canetta, Tarak Srivastava and 21 more

Abstract read
In one paragraph

Article in Kidney medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

31 authors.

Brooke BlaziusDivision of Nephrology, Department of Pediatrics, University of Michigan, Ann Arbor, MI.
Jonathan P TroostDivision of Nephrology, Department of Pediatrics, University of Michigan, Ann Arbor, MI.
Jeffrey B KoppKidney Disease Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD.
Rulan S ParekhDivision of Pediatric Nephrology, Hospital for Sick Children, Toronto, ON, Canada.
Brenda GillespieDepartment of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI.
Isabelle AyoubDepartment of Medicine, Division of Nephrology, The Ohio State University Wexner Medical Center, Columbus, OH.
Mahmoud KallashDivision of Pediatric Nephrology, Nationwide Children's Hospital, Columbus, OH.
Rasheed GbadegesinDepartment of Pediatric Nephrology, Duke Children's Hospital and Health Center, Durham, NC.
Pietro A CanettaDivision of Nephrology, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY.
Tarak SrivastavaChildren's Mercy Hospital and University of Missouri-Kansas City School of Medicine, Kansas City, MO.
Tracy E HunleyDivision of Pediatric Nephrology, Vanderbilt University Medical Center, Nashville, TN.
Katherine E TwombleyDepartment of Pediatric Nephrology, Medical University of South Carolina, Charleston, SC.
Yonatan A PelegDivision of Nephrology and Hypertension, Northwestern University Feinberg School of Medicine, Chicago, IL.
Larry A GreenbaumDivision of Pediatric Nephrology, Emory University and Children's Healthcare of Atlanta, Atlanta, GA.
Aftab S ChishtiDivision of Nephrology, Hypertension and Renal Transplantation, University of Kentucky, Lexington, Kentucky.
Carla M NesterDivision of Pediatric Nephrology, Dialysis and Transplantation, Stead Family Department of Pediatrics, University of Iowa, Iowa City, Iowa.
Amy K MottlDivision of Nephrology and Hypertension, Kidney Center, Department of Medicine, University of North Carolina, Chapel Hill, NC.
Susan L HoganDivision of Nephrology and Hypertension, Kidney Center, Department of Medicine, University of North Carolina, Chapel Hill, NC.
Virginie RoyalDivision of Pathology, Hôpital Maisonneuve-Rosemont, Université de Montréal, Montréal, QC, Canada.
Vivette D D'AgatiDepartment of Pathology, Columbia University Medical Center, New York, NY.
Kimberly J ReidyDepartment of Pediatric Nephrology, Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY.
Krzysztof MuchaDepartment of Immunology, Transplantology and Internal Diseases, Medical University of Warsaw, Warsaw, Poland.
Julia SteinkeTexas Children's Hospital, Pediatric Kidney Transplant Division of Pediatric Nephrology, Houston, TX.
Simone Sanna-CherchiDivision of Nephrology, Department of Medicine, Columbia University College of Physicians and Surgeons, New York, NY.
David T SelewskiDepartment of Pediatric Nephrology, Medical University of South Carolina, Charleston, SC.
Dhruti P ChenDivision of Nephrology and Hypertension, Kidney Center, Department of Medicine, University of North Carolina, Chapel Hill, NC.
C John SperatiDivision of Nephrology, Johns Hopkins University School of Medicine, Baltimore, MD.
Ronald J FalkDivision of Nephrology and Hypertension, Kidney Center, Department of Medicine, University of North Carolina, Chapel Hill, NC.
Howard TrachtmanDivision of Nephrology, Department of Pediatrics, University of Michigan, Ann Arbor, MI.
Jason M KiddDivision of Nephrology, Virginia Commonwealth University, Richmond, Virginia.
Cure GlomeruloNephropathy (CureGN) Study Consortium

Funding

CureGNU24DK100845 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI CRYSTAL A. GADEGBEKU, Laura H Mariani · 2019 to 2026
$12.1M
NIDDK NIH HHS U24 DK100845
6 · The paper itself

Abstract

Rationale & Objective: Focal segmental glomerulosclerosis (FSGS) is a heterogeneous disorder with a high risk of progression to kidney failure. There are no approved therapies for FSGS, and futility of treatment is poorly defined. The Cure Glomerulonephropathy (CureGN) study offers the opportunity to describe the characteristics of participants who started immunosuppressive therapy (IST), never received IST, or in whom this treatment was discontinued. Study Design: An observational cohort. Settings & Participants: Participants enrolled in CureGN with FSGS and surveyed nephrologists. Interventions: The clinical and laboratory data from participants with FSGS who were enrolled in the CureGN observational cohort were reviewed to define features associated with withholding initial IST or terminating ongoing IST. Nephrologists were surveyed about what factors would influence their decision to prescribe or withdraw IST in patients with FSGS. Outcomes: (1) Identify factors associated with IST initiation and discontinuation in individuals with FSGS; and (2) Identify clinical and laboratory features nephrologists consider when they recommend against the use of IST at diagnosis (initiation of care) and during the course of disease. Results: Based on quantitative findings from the CureGN cohort and survey responses from practicing nephrologists, a low estimated glomerular filtration rate at presentation, significant glomerulosclerosis, and interstitial fibrosis and tubular atrophy on kidney biopsy make initiation of IST less likely. Limitations: Heterogeneous nature of the cohort and an inability to divide the patients into KDIGO subgroups of FSGS. Rationale for decision to stop or defer treatment was not available. More surveys were completed by pediatric providers, and the majority were completed by academic practitioners. Conclusions: The factors that impact decisions about IST initiation and discontinuation were consistent among pediatric and internal medicine nephrologists, namely advanced scarring and lower estimated glomerular filtration rate. We suggest that this information should be incorporated into patient management guidelines and clinical trial design.

Indexed as

chronic kidney disease (CKD)Focal segmental glomerulosclerosis (FSGS)glomerular diseaseimmunosuppressive treatmentnephrotic syndromeproteinuria

Identifiers

PMID40212319
PMCPMC11982957

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.