Managing a basal cell carcinoma overlying a pacemaker

Pacemakers, Deep Brain Stimulators, Cochlear Implants, and Nerve Stimulators: A Review of Common Devices Encountered in the Dermatologic Surgery Patient

BACKGROUND

In dermatologic and procedural surgery settings, there are commonly encountered devices in patients. Safe surgical planning requires familiarity with these devices.

OBJECTIVE

To review the current implanted devices in patients and recommendations for surgical planning around these devices.

METHODS AND MATERIALS

A comprehensive review using PubMed and published device recommendations was performed, searching for those most relevant to dermatologic surgery.

RESULTS

Devices such as pacemakers and implantable cardiac defibrillators, deep brain stimulators, cochlear implants, and various nerve stimulators are potential devices that may be encountered in patients and specific recommendations exist for each of these devices.

CONCLUSION

Dermatologic surgeons' knowledge of implanted devices in patients is paramout to safe surgical procedures.

Multidisciplinary surgical team approach for excision of squamous cell carcinoma overlying pacemaker site

We report an unusual case of an elderly man presenting with a fast-growing large malignant tumour involving the skin overlying his permanent pacemaker site. The fast-growing cutaneous squamous cell carcinoma appeared 2 years after pacemaker implantation. Joint specialist input was required to tackle this complex problem as a wide surgical excision would expose the pacemaker generator risking device infection particularly if the skin graft reconstruction failed. Having established that the patient had minimal pacing needs, it was determined through expedited multidisciplinary discussion that the best option was excision of the lesion with skin grafting of the defect by maxillofacial surgical team and pacemaker generator removal by a cardiologist in a joint surgical procedure. The procedure was successful and uneventful. This case highlights how effective multidisciplinary planning can help achieve a favourable clinical outcome in a patient with a rare case of a squamous cell carcinoma overlying a pacemaker site.