The efficacy of cefazolin in reducing surgical site infection in laparoscopic cholecystectomy: a prospective randomized double-blind controlled trial.
Surg Endosc
; 29(4): 874-81, 2015 Apr.
Article
en En
| MEDLINE
| ID: mdl-25052130
ABSTRACT
BACKGROUND:
A prophylactic antibiotic is recommended in open cholecystectomy surgeries, but in laparoscopic cholecystectomies such prophylaxis is controversial. Recent reviews have not found conclusive evidence that routine prophylaxis, especially in low risk patients, is effective. This clinical trial was undertaken to evaluate the efficacy of cefazolin in reducing surgical site infection SSI in laparoscopic cholecystectomies in a sample not screened for high or low risk patients.METHODS:
A randomized double-blind controlled trial was conducted in a single university hospital. Scheduled cholecystectomy patients without selection for patient risk factors were randomized into two groups. Pre-operatively, group A patients received a placebo of 10 ml isotonic sodium chloride, and group B patients received 1 g of cefazolin as a prophylactic antibiotic. All patients underwent a standard laparoscopic cholecystectomy, and were followed up for at least 30 days.RESULTS:
Two hundred ninety-nine patients were randomized (149 in group A and 150 in group B). SSI occurred in seven patients (2.34 %), five (1.67 %) in the placebo group, and two (0.67 %) in the prophylactic antibiotic group. The difference was not statistically significant (p value = 0.512), and no specific risk factors for post-operative infection were identified.CONCLUSIONS:
A single dose of preoperative prophylactic cefazolin has no significant benefit in reducing the incidence of SSI in laparoscopic cholecystectomy. Whether or not to use a prophylactic depends on the individual patient, and the consideration of the attending surgeon.
Texto completo:
1
Banco de datos:
MEDLINE
Asunto principal:
Infección de la Herida Quirúrgica
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Cefazolina
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Colecistectomía Laparoscópica
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Profilaxis Antibiótica
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Antibacterianos
Tipo de estudio:
Clinical_trials
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Etiology_studies
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Incidence_studies
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Observational_studies
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Prognostic_studies
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Risk_factors_studies
Límite:
Adolescent
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Adult
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Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Año:
2015
Tipo del documento:
Article