Inferior vena cava filter migration to the heart after stroke: a case report

This case report discusses the functional outcomes and multidisciplinary coordination of care for a patient with hemiplegia due to stroke complicated by a migrated inferior vena cava (IVC) filter embedded in the right side of the heart. The patient suffered an acute right-sided stroke with hemorrhagic transformation requiring hemicraniectomy with left hemiplegia. The patient developed a subsequent pulmonary embolism requiring IVC filter placement as anticoagulation was contraindicated due to risk of further intracranial hemorrhage. The IVC filter was later identified bridging the tricuspid valve, and surgical intervention was contraindicated requiring a coordinated plan to delay surgical removal of the filter in order to allow for optimization of the patient's functional and medical status. The patient underwent extensive telemetry monitoring in the intensive care unit to verify no significant cardiac arrhythmia developed with physical activity and was ultimately cleared for admission to acute inpatient rehabilitation. There was a well-coordinated effort between the cardiac, surgical, intensive care, and rehabilitation teams to transition to the inpatient rehabilitation facility to minimize risk and enhance recovery. The patient demonstrated functional improvement throughout rehabilitation and was discharged home with family with eventual surgical removal of the IVC filter. This case highlights the importance of collaboration across multiple disciplines to maximize patient rehabilitation and function, particularly in the context of atypical complications.