Evidence map›Paper›PMID 40422594›Full record

ArticleDiseases (Basel, Switzerland)2025

An Unusual Case of Essential Thrombocythemia and Acute Kidney Injury: Case Report and Literature Review.

Celia Rodríguez Tudero, Alberto Martín Arribas, Patricia Antúnez Plaza, José C De La Flor, Alexandra Lizarazo Suárez, María Pilar Fraile Gómez

Abstract readCase Reports
In one paragraph

Article in Diseases (Basel, Switzerland), 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

What it found

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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

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3 · Its place in the literature

Who cites it

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Celia Rodríguez TuderoDepartment of Nephrology, Hospital Universitario de Salamanca, 37007 Salamanca, Spain.
Alberto Martín ArribasDepartment of Nephrology, Hospital Universitario de Salamanca, 37007 Salamanca, Spain.
Patricia Antúnez PlazaDepartment of Anatomic Pathology, Hospital Universitario de Salamanca, 37007 Salamanca, Spain.
José C De La FlorDepartment of Nephrology, Hospital Central Defense Gomez Ulla, 280467 Madrid, Spain.ORCID 0000-0001-9346-2279
Alexandra Lizarazo SuárezDepartment of Nephrology, Hospital Universitario de Salamanca, 37007 Salamanca, Spain.
María Pilar Fraile GómezDepartment of Nephrology, Hospital Universitario de Salamanca, 37007 Salamanca, Spain.ORCID 0000-0003-0715-6553

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEssential thrombocythemia (ET) is a myeloproliferative neoplasm characterized by the uncontrolled proliferation of megakaryocytes and sustained thrombocytosis. Although its impact on renal function is not well established, a few case reports have described glomerular involvement and associated kidney impairment. CASE REPORT: We present the case of a 79-year-old man with ET and stage 3b/A2 chronic kidney disease (CKD), who was admitted with severe acute kidney injury (AKI). This episode was associated with a progressive rise in platelet count, reaching 1,350,000/μL after discontinuation of anagrelide and loop diuretics. Renal biopsy (RB) revealed structural lesions compatible with a myeloproliferative neoplasm, including acute tubular necrosis (ATN), glomerulomegaly, and thrombotic microangiopathy (TMA). Cytoreductive therapy with hydroxyurea and corticosteroids was initiated, resulting in improvement of renal function and achievement of complete hematologic remission. DISCUSSION: During follow-up, a linear correlation was observed between increasing platelet counts and declining renal function, underscoring the need for dynamic therapeutic adjustment and close monitoring to prevent progression to end-stage renal disease (ESRD).

conclusionsThis case highlights the importance of nephrological evaluation in patients with ET and supports the role of cytoreductive therapy in managing ET-associated renal complications.

Indexed as

acute kidney injury (AKI)essential thrombocythemia (ET)myeloproliferative neoplasms (MPNs)

Identifiers

PMID40422594
PMCPMC12110408

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