Antibiotic patterns with inflatable penile prosthesis insertion

Area of Science:

• Urology
• Infectious Disease
• Surgical Practice

Background:

• Antibiotic use guidelines for penile prosthesis implantation are not clearly defined.
• Current practices among urologists vary widely.
• This study aimed to survey current antibiotic use patterns in penile prosthesis surgery.

Purpose of the Study:

• To determine current practice patterns regarding antibiotic use in primary and revision penile prosthesis surgery.
• To identify variations in antibiotic selection and administration among urologists.
• To assess the need for standardized antibiotic protocols in prosthetic surgery.

Main Methods:

• A survey was distributed to urologists across the United States.
• The survey included 10 questions on antibiotic selection for inflatable penile prosthesis (IPP) implantation.
• Responses were collected from 52 Sexual Medicine Society of North America (SMS) members and 164 non-SMS members.

Main Results:

• All responders used intraoperative antibiotics, commonly vancomycin and gentamicin.
• Significant differences were observed in intraoperative antibiotic irrigation usage (100% SMS vs. 92% non-SMS) and modifications for high-risk patients (37% SMS vs. 15% non-SMS).
• Postoperative antibiotic choices varied, with levofloxacin common among SMS members and cephalexin among non-SMS members.

Conclusions:

• Significant differences exist in antibiotic practices between SMS and non-SMS urologists.
• A lack of uniformity in antibiotic protocols for prosthetic surgery is evident.
• Standardized guidelines for antibiotic use in penile prosthesis implantation may be beneficial.