This study aimed to analyze the correlation between transverse
process (TP) fractures of the fourth (L4) and fifth (L5) lumbar
vertebrae and biomechanical and haemodynamic stability in patients
with a pelvic ring injury, since previous data are inconsistent. The study is a retrospective matched-pair analysis of patients
with a pelvic fracture according to the modified Tile AO Müller
and the Young and Burgess classification who presented to a level
1 trauma centre between January 2005 and December 2014.Aims
Patients and Methods
To analyse the influence of upper extremity trauma on the long-term
outcome of polytraumatised patients. A total of 629 multiply injured patients were included in a follow-up
study at least ten years after injury (mean age 26.5 years, standard
deviation 12.4). The extent of the patients’ injury was classified
using the Injury Severity Score. Outcome was measured using the
Hannover Score for Polytrauma Outcome (HASPOC), Short Form (SF)-12, rehabilitation
duration, and employment status. Outcomes for patients with and
without a fracture of the upper extremity were compared and analysed
with regard to specific fracture regions and any additional brachial
plexus lesion.Aims
Patients and Methods
The aim of this study was to assess the role
of synovial C-reactive protein (CRP) in the diagnosis of chronic periprosthetic
hip infection. We prospectively collected synovial fluid from 89
patients undergoing revision hip arthroplasty and measured synovial
CRP, serum CRP, erythrocyte sedimentation rate (ESR), synovial white
blood cell (WBC) count and synovial percentages of polymorphonuclear
neutrophils (PMN). Patients were classified as septic or aseptic
by means of clinical, microbiological, serum and synovial fluid
findings. The high viscosity of the synovial fluid precluded the
analyses in nine patients permitting the results in 80 patients
to be studied. There was a significant difference in synovial CRP
levels between the septic (n = 21) and the aseptic (n = 59) cohort.
According to the receiver operating characteristic curve, a synovial
CRP threshold of 2.5 mg/l had a sensitivity of 95.5% and specificity
of 93.3%. The area under the curve was 0.96. Compared with serum
CRP and ESR, synovial CRP showed a high diagnostic value. According
to these preliminary results, synovial CRP may be a useful parameter
in diagnosing chronic periprosthetic hip infection. Cite this article:
