Heart broken. An unusual case of biventricular takotsubo cardiomyopathy complicated by STEMI and Left ventricular thrombi. A case report.

LV thrombus Takosubo cardiomyopathy hemodynamic instability ventricular dysfunction

Journal

Journal of community hospital internal medicine perspectives
ISSN: 2000-9666
Titre abrégé: J Community Hosp Intern Med Perspect
Pays: United States
ID NLM: 101601396

Informations de publication

Date de publication:
2021
Historique:
entrez: 27 9 2021
pubmed: 28 9 2021
medline: 28 9 2021
Statut: epublish

Résumé

Takotsubo cardiomyopathy (TCM) is a rare occurrence in patients with troponin-positive acute coronary syndrome (ACS). It usually manifests as transient apical ballooning of the left ventricle with concomitant occurrence of right ventricular involvement in only one-third of cases. Biventricular TCM is associated with more hemodynamic instability as compared to left sided alone. Depressed ventricular systolic function and localized ventricular dyskinesis can facilitate clot formation in ventricular cavity. We present a case of 80-year-old man who presented to the ED for evaluation of hypotension. An electrocardiogram suggested acute anterior wall myocardial infarction. He underwent emergent coronary angiography and was found to have mid to apical akinesis and basal hyperkinesis with normal left coronaries and chronic total right coronary artery occlusion with excellent collaterals from left. A transthoracic echocardiography (TTE) revealed left ventricular ejection fraction 25-30% and akinesis of left and right ventricle except in the basal region. TTE with definity showed sessile thrombus. In our patient, sepsis was the most important triggering factor given initial presentation of hypotension with leukocytosis. Broad spectrum antibiotics including vancomycin and Zosyn were started considering a combination of septic and cardiogenic shock. Repeat EKG showed resolution of ST-T segment elevation but our patient remained hemodynamically unstable even with two pressure support and, ultimately, died 72 hours after admission. Herein, we emphasize on the importance right ventricular involvement and its relation to hemodynamic instability. This case highlights the importance of anticipating hemodynamic instability and clot formation in patients with biventricular Takotsubo cardiomyopathy.

Identifiants

pubmed: 34567469
doi: 10.1080/20009666.2021.1942671
pii: 1942671
pmc: PMC8462894
doi:

Types de publication

Case Reports

Langues

eng

Pagination

703-707

Informations de copyright

© 2021 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group on behalf of Greater Baltimore Medical Center.

Déclaration de conflit d'intérêts

No potential conflict of interest was reported by the authors.

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Auteurs

Muhammad Atif Masood Noori (MA)

Department of Medicine, Rutgers New Jersey Medical School, Elizabeth, NJ, USA.

Hasham Saeed (H)

Department of Medicine, Rutgers New Jersey Medical School, Elizabeth, NJ, USA.

Abanoub Rushdy (A)

Department of Cardiology, St. Joseph's University Medical Center, Paterson, NJ, USA.

Sherif Elkattawy (S)

Department of Medicine, Rutgers New Jersey Medical School, Elizabeth, NJ, USA.

Qirat Jawed (Q)

Department of Medicine, Rutgers New Jersey Medical School, Elizabeth, NJ, USA.

Nirmal Guragai (N)

Department of Cardiology, St. Joseph's University Medical Center, Paterson, NJ, USA.

Fayez Shamoon (F)

Department of Cardiology, St. Joseph's University Medical Center, Paterson, NJ, USA.

Classifications MeSH