What is your approach to exit-site prophylaxis in patients receiving peritoneal dialysis who are unable to tolerate gentamicin or mupirocin due to allergic reactions?  

There are a number of other antibacterial regimens that have been proposed, most of which are either ineffective or actually pose a higher risk of fungal infections (at least in diabetic patients). These include polysporin triple antibiotic ointment and medical-grade antibacterial honey. The only ag...