Prevention of infection in peripheral arterial reconstruction: A systematic review and meta-analysis
| Autor: | Andrew H. R. Stewart, Paul S. Eyers, J.J. Earnshaw |
|---|---|
| Rok vydání: | 2007 |
| Předmět: |
medicine.medical_specialty
Prosthesis-Related Infections medicine.drug_class Antisepsis Suction Prosthesis Design Risk Assessment Drug Administration Schedule law.invention Blood Vessel Prosthesis Implantation Anti-Infective Agents Randomized controlled trial Antiseptic Risk Factors law medicine Humans Surgical Wound Infection Antibiotic prophylaxis Peripheral Vascular Diseases business.industry Perioperative Antibiotic Prophylaxis Confidence interval Blood Vessel Prosthesis Surgery Treatment Outcome Relative risk Meta-analysis Chemoprophylaxis Anti-Infective Agents Local Rifampin Cardiology and Cardiovascular Medicine business |
| Zdroj: | Journal of Vascular Surgery. 46:148-155 |
| ISSN: | 0741-5214 |
| DOI: | 10.1016/j.jvs.2007.02.065 |
| Popis: | Objective The aim of this systematic review and meta-analysis was to determine the effectiveness of perioperative strategies to prevent infection in patients undergoing peripheral arterial reconstruction. Methods All randomized controlled trials (RCTs) evaluating measures intended to reduce or prevent infection in arterial surgery were identified through searches of the Cochrane Peripheral Vascular Diseases Group specialized trials register, the Cochrane Central Register of Controlled Trials (CENTRAL), and reference lists of relevant articles. Two authors independently selected and assessed the quality of included trials. Relative risk (RR) was used as a measure of effect for each dichotomous outcome. Results The study included 34 RCTs. Of these, 22 were trials of prophylactic systemic antibiotics, 3 of rifampicin-bonded grafts, 3 of preoperative skin antisepsis, 2 of suction wound drainage, 2 of minimally invasive in situ bypass techniques, and individual trials of intraoperative glove change and wound closure techniques. Wound infection or early graft infection outcomes were recorded in all trials. Only two trials, both of rifampicin bonding, followed up graft infection outcomes to 2 years. Prophylactic systemic antibiotics reduced the risk of wound infection (RR, 0.25; 95% confidence interval [CI], 0.17 to 0.38) and early graft infection in a fixed-effect model (RR, 0.31; 95% CI, 0.11 to 0.85, P = .02). Antibiotic prophylaxis for >24 hours appeared to be of no added benefit (RR, 1.28; 95% CI, 0.82 to 1.98). There was no evidence that prophylactic rifampicin bonding to Dacron grafts reduced graft infection at 1 month (RR, 0.63; 95% CI, 0.27 to 1.49), or 2 years (RR, 1.05; 95% CI, 0.46 to 2.40). There was no evidence of a beneficial or detrimental effect on rates of wound infection with suction groin wound drainage (RR, 0.96; 95% CI, 0.50 to 1.86) or from preoperative bathing with antiseptic agents compared with unmedicated bathing (RR, 0.97; 95% CI, 0.70 to 1.36). Conclusions There is clear evidence of the benefit of prophylactic broad-spectrum antibiotics for vascular reconstruction. Many other interventions intended to reduce the risk of infection in arterial reconstruction lack evidence of effectiveness. |
| Databáze: | OpenAIRE |
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