Tuyển tập các báo cáo nghiên cứu về hóa học được đăng trên tạp chí sinh học quốc tế đề tài : Diagnosis of periprosthetic infection following total hip arthroplasty – evaluation of the diagnostic values of pre- and intraoperative parameters and the associated strategy to preoperatively select patients with a high probability of joint infection | Journal of Orthopaedic Surgery and Research BioMed Central Research article Diagnosis of periprosthetic infection following total hip arthroplasty - evaluation of the diagnostic values of pre- and intraoperative parameters and the associated strategy to preoperatively select patients with a high probability of joint infection Michael Muller Lars Morawietz Olaf Hasart Patrick Strube Carsten Perka and Stephan Tohtz Address Charité - University Medicine Berlin Center of Musculoskeletal Surgery Berlin Germany Email Michael Muller - Lars Morawietz - Olaf Hasart - Patrick Strube - Carsten Perka - Stephan Tohtz - Corresponding author Open Access Published 21 July 2008 Received 5 November 2007 Journal of Orthopaedic Surgery and Research 2008 3 31 doi 1749-799X-3-3 1 Accepted 21 July 2008 This article is available from http content 3 1 31 2008 Muller et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background The correct diagnosis of a prosthetic joint infection PJI is crucial for adequate surgical treatment. The detection may be a challenge since presentation and preoperative tests are not always obvious and precise. This prospective study was performed to evaluate a variety of pre- and intraoperative investigations. Furthermore a detailed evaluation of concordance of each preoperative diagnosis was performed together with a final diagnosis to assess the accuracy of the pre-operative assumption of PJI. Methods Between 01 2005 and 02 2007 a prospective analysis was performed in 50 patients who had a two stage revision because of assumed PJI.
