Evidence map›Paper›PMID 40193660›Full record

ArticleMedicine2025

Uncovering non-autoimmune hypothyroidism: A case report of rhabdomyolysis and myocarditis mimicking acute coronary syndrome.

Hyejin Jeon, Seunghye Lee, Sehyun Jung, Hani Jang, Se-Ho Chang, Hyun-Jung Kim

Abstract readCase Reports
In one paragraph

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

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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

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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

1 citing paper in PubMed.

  1. Article
4 · The record

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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

6 authors.

Hyejin JeonDepartment of Internal Medicine, Gyeongsang National University Hospital, Jinju, South Korea.ORCID 0009-0000-5016-7018
Seunghye LeeDepartment of Internal Medicine, Gyeongsang National University Hospital, Jinju, South Korea.ORCID 0000-0001-8837-213
Sehyun JungDepartment of Internal Medicine, Gyeongsang National University Hospital, Jinju, South Korea.ORCID 0000-0002-2510-8822
Hani JangDepartment of Internal Medicine, Gyeongsang National University Hospital, Jinju, South Korea.ORCID 0000-0002-1402-931
Se-Ho ChangDepartment of Internal Medicine, Gyeongsang National University Hospital, Jinju, South Korea.ORCID 0000-0002-5278-0438
Hyun-Jung KimDepartment of Internal Medicine, Gyeongsang National University Hospital, Jinju, South Korea.ORCID 0000-0001-5883-4735

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

rationaleNon-autoimmune hypothyroidism is a rare but significant cause of rhabdomyolysis and myocarditis, which can mimic acute coronary syndrome. Early recognition and treatment of hypothyroidism are crucial, especially in patients with chronic kidney disease (CKD), where delayed diagnosis may lead to life-threatening complications such as acute kidney injury. PATIENT CONCERNS: A 71-year-old male with diabetes, CKD stage G3aA3, and a history of chronic myelogenous leukemia presented with myalgia, anorexia, and anuria. He also reported intermittent chest pain for 1 month, progressing to severe symptoms including decreased urine output and anuria. DIAGNOSES: Laboratory findings revealed acute kidney injury (serum creatinine: 12.14 mg/dL), extreme elevations in muscle enzymes (creatine kinase: 250,000 IU/L), and cardiac biomarkers (troponin-T: 543 ng/L). Initial management did not improve his condition. On day 15, thyroid function tests confirmed non-autoimmune hypothyroidism (TSH: 55.58 μIU/mL, free T4: 0.06 ng/dL).

interventionsThe patient underwent hemodialysis and conservative treatment initially, followed by levothyroxine replacement therapy on day 16. OUTCOMES: Renal function, urine output, and muscle enzyme levels gradually improved after thyroid hormone supplementation. By discharge on day 40, the patient's serum creatinine decreased to 3.08 mg/dL, and hemodialysis was discontinued. At 7 months posttreatment, his renal function stabilized at CKD stage G3bA2 with normal thyroid function. LESSONS: This case highlights the importance of considering hypothyroidism in patients with unexplained rhabdomyolysis and persistent cardiac symptoms, particularly in those with CKD. Early thyroid function testing can lead to timely treatment and improved outcomes in such complex cases.

Indexed as

Acute Coronary SyndromeHypothyroidismMyocarditisRhabdomyolysisAgedDiagnosis, DifferentialHumansMaleRenal DialysisRenal Insufficiency, ChronicThyroxineThyroxineacute kidney injuryhypothyroidismmyocarditisrhabdomyolysis

Identifiers

PMID40193660
PMCPMC11977724

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