Pacemaker and Defibrillator Lead Extraction Registry

Study Procedures This is a retrospective review of data on patient characteristics (such as age, gender, co-morbidities), procedure specifications and indications, and outcomes of lead extraction done at OHSU. Patients who have undergone either pacemaker or defibrillator lead extraction will have their charts reviewed for the desired data, which will then be compiled into a database. All procedures will be part of routine clinical care. Data Analysis: This is an observational registry study; there are no primary or secondary outcomes. Data will be analyzed to determine patient and procedural characteristics, procedure indications, complications and outcomes