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Updated: Aug 19, 2026

Induction and Phenotyping of Acute Right Heart Failure in a Large Animal Model of Chronic Thromboembolic Pulmonary Hypertension
Published on: March 17, 2022
[Three episodes of acute multiorgan failure in a woman with secondary antiphospholipid syndrome]
1II Katedra Chorób Wewnetrznych, Collegium Medicum Uniwersytetu Jagiellońskiego, Krakowie.
Abstract:
We report the case of a 43-year-old woman with systemic lupus erythematosus who survived three episodes of catastrophic antiphospholipid syndrome. During the first episode symptoms involved predominantly the central nervous system, whilst during the second episode of multiorgan failure, the cardiovascular system, lungs and kidneys were particularly affected. Twenty months later, the patient experienced an acute exacerbation of chronic renal failure and later, died of massive pulmonary embolism. The characteristic findings of antiphospholipid syndrome included persistently high titers of IgG anticardiolipin antibodies, positive lupus anticoagulant, and microcytic anaemia with a distinct haemolytic component.
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