Aims. The aim of the study was to compare measures of the quality of
life (QOL) after
The current indications for functional restoration
of extension of the knee following quadriceps
In patients with a tumour affecting the distal
ulna it is difficult to preserve the function of the wrist following extensive
local
The aim of this study was to assess a specific
protocol for the treatment of patients with a parosteal osteosarcoma of
the distal femur with limb salvage involving hemicortical resection
and reconstruction using recycled pasteurised autograft and internal
fixation. Between January 2000 and January 2010, 13 patients with
a mean age of 26.5 years (17 to 39) underwent this procedure. All
the tumours were staged according to Enneking’s criteria: there
were eight stage IA tumours and five stage IB tumours. The mean
follow-up was 101.6 months (58 to 142), and mean post-operative
Musculoskeletal Tumour Society functional score was 88.6% (80% to
100%) at the final follow-up. All the patients had achieved bony
union; the mean time to union was 11.2 months (6 to 18). Local recurrence
occurred in one patient 27 months post-operatively. No patient had
a pulmonary metastasis. A hemicortical procedure for the treatment of a parosteal osteosarcoma
is safe and effective. Precise pre-operative planning using MRI
is essential in order to define the margins of
Aims. This study aimed to analyze the accuracy and errors associated with 3D-printed, patient-specific
Aims. Giant cell tumour of bone (GCTB) is a locally aggressive lesion that is difficult to treat as salvaging the joint can be associated with a high rate of local recurrence (LR). We evaluated the risk factors for tumour relapse after treatment of a GCTB of the limbs. Methods. A total of 354 consecutive patients with a GCTB underwent joint salvage by curettage and reconstruction with bone graft and/or cement or en bloc
Aims. The scapula is a rare site for a primary bone tumour. Only a small number of series have studied patient outcomes after treatment. Previous studies have shown a high rate of recurrence, with functional outcomes determined by the preservation of the glenohumeral joint and deltoid. The purpose of the current study was to report the outcome of patients who had undergone tumour
Aims. Ilium is the most common site of pelvic Ewing’s sarcoma (ES).
Aims. The sacroiliac joint (SIJ) is the only mechanical connection between the axial skeleton and lower limbs. Following iliosacral
Aims. The aim of this paper was to investigate the prognostic factors for local recurrence in patients with pathological fracture through giant cell tumours of bone (GCTB). Patients and Methods. A total of 107 patients presenting with fractures through GCTB treated at our institution (Royal Orthopaedic Hospital, Birmingham, United Kingdom) between 1995 and 2016 were retrospectively studied. Of these patients, 57 were female (53%) and 50 were male (47%).The mean age at diagnosis was 33 years (14 to 86). A univariate analysis was performed, followed by multivariate analysis to identify risk factors based on the treatment and clinical characteristics. Results. The initial surgical treatment was curettage with or without adjuvants in 55 patients (51%), en bloc
Aims. Surgical site infection (SSI) after soft-tissue sarcoma (STS)
Aims. Iliosacral sarcoma
Aims. The risk of postoperative complications after
Aims. The aim of this study was to investigate the feasibility of application of a 3D-printed megaprosthesis with hemiarthroplasty design for defects of the distal humerus or proximal ulna following tumour
Aims.
Aims. Limb salvage for pelvic sarcomas involving the acetabulum is a major surgical challenge. There remains no consensus about what is the optimum type of reconstruction after
Aims. Dislocation of the hip remains a major complication after periacetabular tumour
Aims. Hip reconstruction after
Aims. There is an increased risk of dislocation of the hip after the
Aims. The aim of this study was to determine the prevalence and impact of tourniquet use in patients undergoing limb salvage surgery with endoprosthetic reconstruction for a tumour around the knee. Methods. We retrieved data from the Prophylactic Antibiotic Regimens in Tumor Surgery (PARITY) trial; specifically, differences in baseline characteristics, surgical details, and postoperative functional outcomes between patients who had undergone surgery under tourniquet and those who had not. A linear regression model was created to evaluate the impact of tourniquet use on postoperative Toronto Extremity Salvage Scores (TESSs) while controlling for confounding variables. A negative-binomial regression model was constructed to explore predictors of postoperative length of stay (LOS). Results. Of the 604 patients enrolled in the PARITY trial, 421 had tumours around the knee joint, of whom 225 (53%) underwent surgery under tourniquet. The tourniquet group was younger (p = 0.014), more likely to undergo surgery for a tumour of the tibia, and had shorter operating times by a mean of 50 minutes (95% confidence interval 30 to 72; p < 0.001). The adjusted linear regression model found that the use of a tourniquet, a shorter operating time, and a higher baseline TESS independently predicted better function at both three- and six-month follow-up. The negative-binomial regression model showed that tourniquet use, shorter operating time, younger age, and intraoperative tranexamic acid administration independently predicted a shorter LOS in hospital. Conclusion. The results of this study show that in patients undergoing