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Infection after shoulder surgery
Matthew D Saltzman1, Geoffrey S Marecek, Sara L Edwards
1Department of Orthopaedic Surgery, Northwestern University, Chicago, IL, USA.
Abstract:
Infection after shoulder surgery is rare but potentially devastating. Normal skin flora, including Staphylococcus aureus, Staphylococcus epidermidis, and Propionibacterium acnes, are the most commonly isolated pathogens. Perioperative measures to prevent infection are of paramount importance, and clinical acumen is necessary for diagnosis. Superficial infections may be managed with local wound measures and antibiotics; deep infections require surgical débridement in combination with antibiotic treatment. Treating physicians must make difficult decisions regarding antibiotic duration and the elimination of the offending organisms by resection arthroplasty, direct implant exchange, or staged revision arthroplasty. Eradication of a deep infection is usually successful, but the course of treatment is often protracted, and tissue destruction and scar may adversely affect functional outcome.
Insights
Shoulder surgery infections, though rare, can be severe. Prompt diagnosis and treatment, including antibiotics and surgery, are crucial for successful eradication, despite potential long-term functional impacts.
Area of Science:
- Orthopedic Surgery
- Infectious Diseases
- Microbiology
Background:
- Surgical site infections (SSIs) following shoulder surgery are infrequent but can lead to significant morbidity.
- Common pathogens include Staphylococcus aureus, Staphylococcus epidermidis, and Propionibacterium acnes, part of normal skin flora.
Purpose of the Study:
- To highlight the importance of perioperative infection prevention strategies.
- To outline diagnostic and management approaches for shoulder surgery infections.
- To discuss treatment challenges and outcomes.
Main Methods:
- Review of common pathogens and their sources.
- Description of diagnostic criteria for superficial and deep infections.
- Outline of treatment modalities including antibiotics, wound care, surgical débridement, and revision arthroplasty.
Main Results:
- Superficial infections may respond to local measures and antibiotics.
- Deep infections necessitate surgical débridement and antibiotics.
- Treatment decisions involve complex considerations regarding antibiotic duration and surgical intervention.
Conclusions:
- Eradication of deep shoulder surgery infections is typically achievable but often requires prolonged treatment.
- Tissue damage and scarring can negatively impact functional outcomes post-treatment.
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