. Matériel and . .. Méthodes,

. .. Recueil-de-données,

. .. Résultats,

. .. Activité-en-bactériologie,

.. .. Résultats-selon-le-nombre-de-répétitions,

. .. Discussion,

. .. Bibliographie,

. Bibliographie,

D. W. Bates, D. L. Boyle, E. Rittenberg, G. J. Kuperman, N. Ma'luf et al., What proportion of common diagnostic tests appear redundant? The American journal of medicine, vol.104, pp.361-368, 1998.

D. W. Bates, E. F. Cook, L. Goldman, and T. H. Lee, Predicting Bacteremia in Hospitalized Patients: A Prospectively Validated Model, Ann Intern Med, vol.113, issue.7, pp.495-500, 1990.

D. W. Bates and T. H. Lee, Rapid classification of positive blood cultures. Prospective validation of a multivariate algorithm, JAMA, vol.267, issue.14, pp.1962-1968, 1992.

D. W. Bates, L. Goldman, and T. H. Lee, Contaminant blood cultures and resource utilization: The true consequences of false-positive results, JAMA, vol.265, issue.3, pp.365-374, 1991.

W. I. Gonsalves, N. Cornish, M. Moore, A. Chen, and M. Varman, Effects of Volume and Site of Blood Draw on Blood Culture Results, J Clin Microbiol, vol.47, issue.11, pp.3482-3487, 2009.

K. K. Hall and J. A. Lyman, Updated Review of Blood Culture Contamination, Clin Microbiol Rev, vol.19, issue.4, pp.788-802, 2006.

S. L. Hansen and J. Hetmanski, Enhanced detection of polymicrobic bacteremia by repeat subculture of previously positive blood cultures, J Clin Microbiol, vol.18, issue.1, pp.208-218, 1983.

R. G. Hauser and B. H. Shirts, Do We Now Know What Inappropriate Laboratory Utilization Is: An Expanded Systematic Review of Laboratory Clinical Audits, American Journal of Clinical Pathology, vol.141, issue.6, pp.774-83, 2014.

R. C. Hawkins, Potentially Inappropriate Repeat Laboratory Testing in Inpatients, Clinical Chemistry, vol.52, issue.4, pp.784-789, 2006.

A. P. Huissoon and S. A. Carlton, Unnecessary repeat requesting of tests in a university teaching hospital immunology laboratory: an audit, J Clin Pathol, vol.55, issue.1, pp.78-78, 2002.

J. Li, J. J. Plorde, G. Larry, and . Carlson, Effects of volume and periodicity on blood cultures, Journal of clinical miscobiology, vol.32, pp.2829-2831, 1994.

S. Jeong, Y. Park, Y. Cho, and H. Kim, Diagnostic utilities of procalcitonin and C-reactive protein for the prediction of bacteremia determined by blood culture, Clinica Chimica Acta, vol.413, pp.1731-1737, 2012.

B. Lamy, P. Roy, G. Carret, J. Flandrois, and D. Ml, What Is the Relevance of Obtaining multiple Blood Samples for Culture? A Comprehensive Model to Optimize the Strategy for Diagnosing Bacteremia, Clin Infect Dis, vol.35, issue.7, pp.842-50, 2002.
URL : https://hal.archives-ouvertes.fr/hal-00427281

A. Lee, S. Mirrett, L. B. Reller, and M. P. Weinstein, Detection of Bloodstream Infections in Adults: How Many Blood Cultures Are Needed?, J Clin Microbiol, vol.45, issue.11, pp.3546-3554, 2007.

O. Opota, A. Croxatto, G. Prod'hom, and G. Greub, Blood culture-based diagnosis of bacteraemia: state of the art, Clinical Microbiology and Infection, vol.21, issue.4, pp.313-335, 2015.

F. H. Pilsczek, W. D. Rifkin, and S. Walerstein, Overuse of prothrombin and partial thromboplastin coagulation tests in medical inpatients, Heart & Lung: The Journal of Acute and Critical Care, vol.34, issue.6, pp.402-407, 2005.

M. Previsdomini, M. Gini, B. Cerutti, M. Dolina, and A. Perren, Predictors of positive blood cultures in critically ill patients: a retrospective evaluation, Croatian Medical Journal, vol.53, issue.1, pp.30-39, 2012.

N. I. Shapiro, R. E. Wolfe, S. B. Wright, R. Moore, and D. W. Bates, Who Needs a Blood Culture? A Prospectively Derived and Validated Prediction Rule, The Journal of Emergency Medicine, vol.35, issue.3, pp.255-64, 2008.

S. R. Snyder, A. M. Favoretto, R. A. Baetz, J. H. Derzon, B. M. Madison et al., Effectiveness of practices to reduce blood culture contamination: A Laboratory Medicine Best Practices systematic review and meta-analysis, Clinical Biochemistry, vol.45, pp.999-1011, 2012.

M. S. Tabriz, K. Riederer, J. Baran, and R. Khatib, Repeating blood cultures during hospital stay: practice pattern at a teaching hospital and a proposal for guidelines, Clinical Microbiology and Infection, vol.10, issue.7, pp.624-631, 2004.

M. Zhi, E. L. Ding, J. Theisen-toupal, J. Whelan, and R. Arnaout, The Landscape of Inappropriate Laboratory Testing: A 15-Year Meta-Analysis. Szecsi PB, éditeur, PLoS ONE, vol.8, issue.11, 2013.

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