Pacemaker Pocket Infection After Splenectomy

Abstract

A post-splenectomy patient suffers from frequent infections due to capsulated bacteria like Streptococcus pneumoniae, Hemophilus influenzae, and Neisseria meningitidis despite vaccination because of a lack of memory B lymphocytes. Pacemaker implantation after splenectomy is less common. Our patient underwent splenectomy for splenic rupture after a road traffic accident. He developed a complete heart block after seven years, during which a dual-chamber pacemaker was implanted. However, he was operated on seven times to treat the complication related to that pacemaker over a period of one year because of various reasons, which have been shared in this case report. The clinical translation of this interesting observation is that, though the pacemaker implantation procedure is a well-established procedure, the procedural outcome is influenced by patient factors like the absence of a spleen, procedural factors like septic measures, and device factors like the reuse of an already-used pacemaker or leads.