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Operative debridement within 6 hours of injury
6%
117/2089
Immediate prophylactic antibiotic administration
91%
1891/2089
Immediate stabilization with internal fixation after debridement
2%
39/2089
Irrigating with a saline solution that is mixed with an antibiotic
1%
11/2089
Irrigating with high pressure pulsatile lavage following surgical debridement
20/2089
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The clinical scenario and radiographs are consistent with a Gustilo and Anderson type 3A open tibia fracture. Melvin et al review the evidenced-based literature and make recommendations for the initial evaluation and management of open tibial shaft fractures. The time elapsed before antibiotic administration and adequate surgical debridement of all contamination are the only factors definitively shown to reduce infection and improve outcome. Traditional recommendations have suggested surgical debridement of open fractures occur within 6 hours of injury. However, there is no literature to support this time window. Certainly, open fractures should be addressed with urgency, but there is no evidence reporting a definitive time window. There is insufficient data to recommend gram negative coverage with gentamicin for all open fractures although this is a common practice. The addition of antibiotics to the irrigation solution has been shown to decrease bacterial load, but it has also demonstrated host tissue necrosis and delayed wound healing. There is not sufficient data to support its use over a castile soap solution or normal saline. Similarly, high pressure pulsatile lavage decreases bacterial load, but also seeds bacteria deeper within the soft tissues and harms host tissues. There is no evidence to support pulsatile lavage over gravity flow.
4.3
(30)
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