Takotsubo cardiomyopathy associated with adrenal insufficiency in the context of long-term steroid use mimicking acute coronary syndrome

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Takotsubo cardiomyopathy (TCMP) is an important, though under-recognised, syndrome which mimics acute coronary syndrome (ACS) presenting with similar clinical, biochemical and ECG features. A 68-year-old man was referred as ACS for emergency coronary angiography; however, a history of lethargy, weight loss and electrolyte abnormalities prompted further investigations. Angiography was postponed, adrenal insufficiency confirmed and steroid replacement commenced. Echocardiography demonstrated reduced left ventricular (LV) function (45%) with regional wall motion abnormalities, although angiography confirmed unobstructed arteries. Steroid replacement induced a rapid improvement in symptoms and LV function. Few cases of TCMP associated with adrenal insufficiency have been reported. This appears to be the first case describing TCMP precipitated by new-onset secondary adrenal insufficiency following long-term steroid use in a male patient, and highlights the importance of considering TCMP in patients presenting with suspected ACS. Here, prompt recognition and treatment of a serious underlying disorder prevented a potentially life-threatening Addisonian crisis.

Medienart:

E-Artikel

Erscheinungsjahr:

2021

Erschienen:

2021

Enthalten in:

Zur Gesamtaufnahme - volume:14

Enthalten in:

BMJ case reports - 14(2021), 1 vom: 25. Jan.

Sprache:

Englisch

Beteiligte Personen:

Bagnall, Timothy [VerfasserIn]
Tow, Ying Ran [VerfasserIn]
Bunce, Nicholas [VerfasserIn]
Astroulakis, Zoe [VerfasserIn]

Links:

Volltext

Themen:

9007-41-4
Adrenal disorders
C-Reactive Protein
Cardiovascular medicine
Case Reports
Glucocorticoids
Hydrocortisone
Interventional cardiology
Journal Article
WI4X0X7BPJ

Anmerkungen:

Date Completed 22.02.2021

Date Revised 26.01.2023

published: Electronic

Citation Status MEDLINE

doi:

10.1136/bcr-2020-234983

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM320572285