Systemic embolization due to non-bacterial thrombotic endocarditis: An autopsy case report and mini review of the literature.

Tisch, Carmen; Ernst, Daniel; Falke, Monika; Speicher, Philip; Ziaka, Mairi (2024). Systemic embolization due to non-bacterial thrombotic endocarditis: An autopsy case report and mini review of the literature. SAGE open medical case reports, 12(2050313X241229576) Sage 10.1177/2050313X241229576

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Nonbacterial thrombotic endocarditis is a rare, non-infectious complication associated with hypercoagulable states, such as malignancies and autoimmune diseases. Due to the difficulty distinguishing marantic endocarditis from infective endocarditis, the diagnosis is often delayed or even a postmortem finding. We present the case of a 70-year-old Caucasian female with marantic endocarditis secondary to metastatic duodenal adenocarcinoma. The patient presented with a short history of memory deficits, personality disturbances, and left homonymous hemianopia. Diffusion-weighted magnetic resonance imaging showed multi-territorial bihemispheric cerebral infarctions. Transthoracic echocardiography revealed native mitral valve endocarditis, and serial blood cultures remained negative. Despite antibiotic therapy, the patient's condition continuously deteriorated, and she died within 3 weeks after her initial presentation. Postmortem examination showed a non-bacterial thrombotic endocarditis. Early clinical suspicion and prompt diagnosis are of decisive importance for the survival of the patients.

Item Type:

Journal Article (Further Contribution)

Division/Institute:

04 Faculty of Medicine > Department of Haematology, Oncology, Infectious Diseases, Laboratory Medicine and Hospital Pharmacy (DOLS) > Clinic of Medical Oncology
04 Faculty of Medicine > Service Sector > Institute of Pathology

UniBE Contributor:

Falke, Monika Juliana, Speicher, Philip Alan

Subjects:

600 Technology > 610 Medicine & health
500 Science > 570 Life sciences; biology

ISSN:

2050-313X

Publisher:

Sage

Language:

English

Submitter:

Pubmed Import

Date Deposited:

01 Feb 2024 09:04

Last Modified:

02 Feb 2024 02:30

Publisher DOI:

10.1177/2050313X241229576

PubMed ID:

38292877

Uncontrolled Keywords:

Marantic endocarditis embolic complications hypercoagulable states malignancies nonbacterial thrombotic endocarditis postmortem diagnosis

BORIS DOI:

10.48350/192297

URI:

https://boris.unibe.ch/id/eprint/192297

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