Evidence map›Paper›PMID 41014612›Full record

ArticleProblemy endokrinologii2025

[Dilated cardiomyopathy in a patient with Cushing's disease - clinical presentation, diagnosis and treatment: a case report].

A B Kuznetsov, A Yа Grigoryev, V A Kuznetsov, Zh E Belaya, L Yа Rozhinskaya

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In one paragraph

Article in Problemy endokrinologii, 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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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

A B KuznetsovI.I. Dedov Endocrinology Research Centre.
A Yа GrigoryevI.I. Dedov Endocrinology Research Centre.
V A KuznetsovSechenov First Moscow State Medical University.
Zh E BelayaI.I. Dedov Endocrinology Research Centre.
L Yа RozhinskayaI.I. Dedov Endocrinology Research Centre.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cortisol-induced dilated cardiomyopathy (CI-DCM) is a rare manifestation of endogenous hypercortisolism (EH). Optimal management of patients with CI-DCM is a major challenge due to the rarity of the pathology and the lack of expert community guidelines. This article describes a case of successful management of a patient with ACTH-secreting pituitary tumor and CI-DCM.A 44-year-old patient was hospitalized with symptoms of chronic heart failure (CHF) and EH. The diagnosis of non-ischemic myocardial damage with phenotype of DCM was verified by echocardiography and coronary angiography. According to hormonal and imaging tests, and selective blood sampling from the inferior petrosal sinuses, an ACTH-secreting pituitary adenoma was diagnosed. A transnasal transsphenoidal adenomectomy was planned. Due to the symptoms of CHF and systolo-diastolic dysfunction of the left ventricle (LV), significantly increasing the risk of adverse perioperative cardiac events, the intervention was postponed. Stabilization of the patient's condition was achieved after 4-month therapy with use of betaAB, ACEI, MRA, diuretics, and steroidogenesis inhibitors. Stabilization of the patient's condition allowed to perform transnasal transsphenoidal adenomectomy without perioperative complications, with postoperative decrease of ACTH and cortisol levels. Follow-up examinations demonstrated preservation of eucorticism, regression of CHF symptoms. progressive decrease of LV size/volumes with increase of LVEF.Cortisol hypersecretion can damage myocardium with a phenotype of DCM, with symptoms of CHF being the dominant clinical manifestation of EH. The use of betaAB, ACEI, diuretics, MRA, and steroidogenesis inhibitors is reasonable to control symptoms of CHF and prepare a patient with CI-DCM for surgical intervention. After normalization of cortisol level, regression of CHF symptoms and significant reduction of heart chamber size/volumes with increase of LVEF are noted, which allows to conclude about reversibility of pathologic cardiac remodeling.

Indexed as

ACTH-Secreting Pituitary AdenomaAdenomaCardiomyopathy, DilatedPituitary ACTH HypersecretionAdultHumansHydrocortisoneTreatment OutcomeHydrocortisone

Identifiers

PMID41014612
PMCPMC12489967

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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.