, Entre janvier 2012 et décembre 2017, 136 patients ont présenté une IPH

, 57%) étaient des femmes. Le score de Charlson médian était de 5 (IQR 3-8), L'âge médian était de 71 ans, vol.77, pp.62-83

A. Le-score,

D. Le-type,

, La dénutrition était modérée pour 41 patients (30%) et sévère pour 36 patients (26%)

, Le délai médian de prise en charge entre le moment des premiers signes d'infection et le traitement chirurgical était de 10 jours

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, IL < à 30 jours -Tsukayama 2 : infection chronique, IL > à 30 jours -Tsukayama 3 : infection aiguë tardive, IL > à 30 jours mais infection de la prothèse par voie hématogène en provenance d'un autre foyer infectieux -Tsukayama 4 : infection retrouvée de manière fortuite sur des prélèvements microbiologiques per-opératoires positifs d'un patient opéré pour changement de prothèse et, Annexe 1 : Classification de Tsukayama -Tsukayama 1 : infection aiguë précoce