Home » Blog » Chlorhexidine irrigation during TSA may decrease rates of positive deep C. acnes cultures Chlorhexidine irrigation during TSA may decrease rates of positive deep C. acnes cultures Skip Content Chlorhexidine irrigation during TSA may decrease rates of positive deep C. acnes culturesPosted in: Healthcare News | Posted on: 20 July, 2025Patients who received subcutaneous 0.05% chlorhexidine gluconate antisepsis during primary total shoulder arthroplasty had a significantly decreased rate of positive deep cultures of Cutibacterium acnes, according to a study.Read MoreSource: Healio