Aims. Breast cancer survivors have known risk factors that might influence the results of total hip arthroplasty (THA) or total knee arthroplasty (TKA). This study evaluated clinical outcomes of patients with breast cancer history after primary THA and TKA. Methods. Our total joint registry identified patients with breast cancer history undergoing primary THA (n = 423) and TKA (n = 540). Patients were matched 1:1 based upon age, sex, BMI, procedure (hip or knee), and surgical year to non-breast cancer controls. Mortality, implant survival, and
Aims. To evaluate the perioperative
Aims. Iliopsoas pathology is a relatively uncommon cause of pain following total hip arthroplasty (THA), typically presenting with symptoms of groin pain on active flexion and/or extension of the hip. A variety of conservative and surgical treatment options have been reported. In this retrospective cohort study, we report the incidence of iliopsoas pathology and treatment outcomes. Methods. A retrospective review of 1,000 patients who underwent THA over a five-year period was conducted, to determine the incidence of patients diagnosed with iliopsoas pathology. Outcome following non-surgical and surgical management was assessed. Results. In all, 24 patients were diagnosed as having developed symptomatic iliopsoas pathology giving an incidence of 2.4%. While the mean age for receiving a THA was 65 years, the mean age for developing iliopsoas pathology was 54 years (28 to 67). Younger patients and those receiving THA for conditions other than primary osteoarthritis were at a higher risk of developing this
Aims. The aims of this study were to quantify health state utility
values (HSUVs) after a tibial fracture, investigate the effect of
complications, to determine the trajectory in HSUVs that result
in these differences and to quantify the quality-adjusted life years
(QALYs) experienced by patients. Patients and Methods. This is an analysis of 2138 tibial fractures enrolled in the
Fluid Lavage of Open Wounds (FLOW) and Study to Prospectively Evaluate
Reamed Intramedullary Nails in Patients with Tibial Fractures (SPRINT)
trials. Patients returned for follow-up at two and six weeks and
three, six, nine and 12 months. Short-Form Six-Dimension (SF-6D) values
were calculated and used to calculate QALYs. Results. Compared with those who did not have a
Aims. The primary aim of this study was to determine if delayed clavicular fixation results in a greater risk of operative
Aims. The aim of this study was to explore risk factors for
Aims. We aimed to investigate factors related to the technique of medial
opening wedge high tibial osteotomy which might predispose to the
development of a lateral hinge fracture. Patients and Methods. A total of 71 patients with 82 osteotomies were included in the
study. Their mean age was 62.9 years (37 to 80). The classification
of the type of osteotomy was based on whether it extended beyond
the fibular head. The level of the osteotomy was classified according
to the height of its endpoint. Results. At a mean follow-up of 20 months (6 to 52), a total of 15 lateral
hinge fractures (18.3%) were identified. A sufficient osteotomy,
in which both anterior and posterior tibial cortices were involved
with extension into the lateral aspect of the plateau in relation
to an anteroposterior line tangential to the medial edge of the
fibular head in the CT axial plane, was seen in 48 knees (71.6%)
in those without a lateral hinge fracture and in seven (46.7%) in
those with a lateral hinge fracture. An osteotomy which ended above
the level of the fibular head was seen in nine (13.4%) of the knees
without a lateral hinge fracture and seven (46.7%) of the those
with a lateral hinge fracture. There was a significant relationship
between the absence of a lateral hinge fracture and both a sufficient
osteotomy and one whose endpoint was at the level of the fibular
head (p = 0.0451 and p = 0.0214, respectively). Conclusion. A sufficient osteotomy involving both the anterior and posterior
cortices, whose endpoint is at the level of the fibular head, should
be performed when undertaking a medial opening wedge high tibial
osteotomy if a lateral hinge fracture is to be avoided as a
Aims. Total hip arthroplasty (THA) is one of the most successful surgical procedures. The objectives of this study were to define whether there is a correlation between socioeconomic status (SES) and surgical
Aims. Postoperative
Aims. The aim of this study was to characterize the influence of social deprivation on the rate of
Aims. The aim of this study was to compare the early postoperative mortality and morbidity in older patients with a fracture of the femoral neck, between those who underwent total hip arthroplasty (THA) and those who underwent hemiarthroplasty. Methods. This nationwide, retrospective cohort study used data from the Japanese Diagnosis Procedure Combination database. We included older patients (aged ≥ 60 years) who underwent THA or hemiarthroplasty after a femoral neck fracture, between July 2010 and March 2022. A total of 165,123 patients were included. The THA group was younger (mean age 72.6 (SD 8.0) vs 80.7 years (SD 8.1)) and had fewer comorbidities than the hemiarthroplasty group. Patients with dementia or malignancy were excluded because they seldom undergo THA. The primary outcome measures were mortality and
Aims. The purpose of this study was to determine the association between prior sleeve gastrectomy in patients undergoing primary total hip and knee arthroplasty, and 90-day
Aims. The aim of this study was to explore the relationship between reason for revision total hip arthroplasty (rTHA) and outcomes in terms of patient-reported outcome measures (PROMs). Methods. We reviewed a prospective cohort of 647 patients undergoing full or partial rTHA at a single high-volume centre with a minimum of two years’ follow-up. The reasons for revision were classified as: infection; aseptic loosening; dislocation; structural failure; and painful THA for other reasons. PROMs (modified Oxford Hip Score (mOHS), EuroQol five-dimension three-level health questionnaire (EQ-5D-3L) score, and visual analogue scales for pain during rest and activity),
Aims. Endoprosthetic reconstruction following distal femur tumour resection has been widely advocated. In this paper, we present the design of an uncemented endoprosthesis system featuring a short, curved stem, with the goal of enhancing long-term survivorship and functional outcomes. Methods. This study involved patients who underwent implantation of an uncemented distal femoral endoprosthesis with a short and curved stem between 2014 and 2019. Functional outcomes were assessed using the 1993 version of the Musculoskeletal Tumour Society (MSTS-93) score. Additionally, we quantified five types of
Aims. Access to total knee arthroplasty (TKA) is sometimes restricted for patients with severe obesity (BMI ≥ 40 kg/m. 2. ). This study compares the cost per quality-adjusted life year (QALY) associated with TKA in patients with a BMI above and below 40 kg/m. 2. to examine whether this is supported. Methods. This single-centre study compared 169 consecutive patients with severe obesity (BMI ≥ 40 kg/m. 2. ) (mean age 65.2 years (40 to 87); mean BMI 44.2 kg/m. 2. (40 to 66); 129/169 female) undergoing unilateral TKA to a propensity score matched (age, sex, preoperative Oxford Knee Score (OKS)) cohort with a BMI < 40 kg/m. 2. in a 1:1 ratio. Demographic data, comorbidities, and
Aims. The aim of this study was to investigate the association between additional rehabilitation at the weekend, and in-hospital mortality and
Aims. The aim of this study was to reassess the rate of neurological, psoas-related, and abdominal
Aims. In cases of severe periprosthetic joint infection (PJI) of the knee, salvage procedures such as knee arthrodesis (KA) or above-knee amputation (AKA) must be considered. As both treatments result in limitations in quality of life (QoL), we aimed to compare outcomes and factors influencing
Aims. The aim of this study was to compare the functional and radiological outcomes and the
Aims. Although internal hemipelvectomy is associated with a high incidence of morbidity, especially wound