An unusual presentation of delayed lead perforation: It’s never too late

Right ventricular lead perforation with iatrogenic injury to an intercostal artery causing haemothorax after pacemaker implant

A woman in her 80s experienced a life-threatening complication of pacemaker implant consisting of subacute right ventricular lead perforation causing iatrogenic injury to an intercostal artery, resulting in a large haemothorax. A CT scan confirmed active bleeding from the fourth intercostal artery. The patient underwent cardiothoracic surgery via a median sternotomy approach, during which the source of the bleeding was sealed, a new epicardial lead was positioned, and the original lead was extracted. This case emphasises the potentially severe consequences of pacemaker lead perforation and secondary injury to adjacent structures. It underscores the importance of early recognition and timely intervention, preferably in a tertiary specialist unit equipped for cardiothoracic surgery and confirms the value of pacemaker interrogation and CT scans for diagnosis.

Percutaneous extraction of a protruding atrial pacing lead in an 8-year-old child

An 8-year-old girl with a history of single-chamber epicardial pacemaker during infancy and cardiac resynchronization therapy with a His bundle pacing lead implantation six months earlier, presented with congenital complete heart block. At the follow-up visit, we found atrial pacing lead protrusion with probable insulation in the computed tomography scan. We have shown late pacemaker lead perforation management under fluoroscopic guidance in a pediatric patient.

Learning objective

A serious complication associated with cardiac implantable electronic devices is lead perforation. In the pediatric age group, limited data exist on this complication and its challenging management.We present a case of atrial pacing lead protrusion in an 8-year-old girl. The lead was extracted under fluoroscopic guidance without any complications.