Large pulmonary artery pseudoaneurysm after CardioMEMS implantation: a case report.

ABSTRACT:

Background

CardioMEMS heart failure (HF) system is an implantable wireless pressure sensor that is placed in a branch of the pulmonary artery (PA) for remote monitoring of PA pressures in patients with HF. Pulmonary artery injury/haemoptysis can occur during the sensor placement.

Case summary

An 80-year-old male patient with HF with reduced ejection fraction (20%) underwent CardioMEMS HF system implantation for recurrent shortness of breath. He developed haemoptysis and dyspnoea during the procedure, which was managed with furosemide. The patient's computerized tomographic angiography showed a 3.4 cm pseudoaneurysm with active extravasation from the superior segmental branch of the left PA due to injury during device placement. The decision to embolize the pseudoaneurysm was

SUBMITTER: Garg T 

PROVIDER: S-EPMC9036080 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature