Musculoskeletal Surgery 2020-Jan
Epidemiology and microbiology of prosthetic joint infections: a nine-year, single-center experience in Pavia, Northern Italy.
登録ユーザーのみが記事を翻訳できます
ログインサインアップ
リンクがクリップボードに保存されます
キーワード
概要
MATERIALS AND METHODS
We performed a retrospective study at a single center with records of patients treated for primary PJIs of knee or hip from January 1, 2011, to May 30, 2018. Patients with infections of osteosynthesis means and external devices were excluded, as well as PJI recurrences and polytrauma patients. Infections were diagnosed according to IDSA and MSIS criteria. We collected data on demographics, risk factors and microbiology. All patients seen at our center undergo blood cultures and synovial fluid cultures, periarticular biopsy and prosthesis sonication by Bactosonic®. This was used only after 2014. Bacterial identification is achieved by MALDI-TOF, PHOENIX 100 and standard methods. Chi-square or Fisher tests were used to test statistical differences in proportions.