Very late-onset atrial lead perforation leading to pneumopericardium.
Kei EnokizonoTsukasa KamakuraAkiyuki KotokuJun NakataHideo MatamaKengo KusanoPublished in: Journal of cardiovascular electrophysiology (2023)
Although pneumopericardium caused by atrial lead perforation can spontaneously resolve with conservative treatment, as it did in this case, treatment should be decided based on the patient's general condition and lead performance.