Atrial Thrombus in Severe Pectus Excavatum and Patent Foramen Ovale Closure | Synapse
April 3, 2026Open Access
Atrial Thrombus in Severe Pectus Excavatum and Patent Foramen Ovale Closure
Key Points
To investigate the relationship between severe pectus excavatum and atrial thrombus formation despite anticoagulation.
Examined cases of severe pectus excavatum with patent foramen ovale closure
Evaluated the incidence of atrial thrombus in patients post-surgery
Utilized anticoagulation therapy
Observed persistent atrial thrombus in patients with severe pectus excavatum
Suggests underlying mechanical factors play a role in thrombus formation
Combined surgical repair may reduce thrombus risk
Abstract
Severe PE-related compression may contribute to persistent device-associated atrial thrombus despite anticoagulation. Combined repair can address the underlying mechanical cause.