Outsourcing elective surgery has become increasingly commonplace to meet increasing demand from a growing & aging population. There is concern that outsourcing was influencing the nature of residual workload that was unsuitable for treatment elsewhere. This led to the impression that our unit is operating on more complex patients orthopaedic problems, ASA and Body Mass Index (BMI). By losing a disproportionate number of straightforward patients our department's outcomes, productivity and training opportunities could be adversely affected.

Retrospective analysis of prospectively collected data of primary hip / knee arthroplasties between July & December for 2014(pre-outsourcing), 2015 and 2016(post-outsourcing). ANOVA, Tukey Honest Significant Difference(HSD) and Pearson's correlation used.

Total of 726 primary arthroplasties were performed with an almost 50 % reduction post outsourcing. Post-outsourcing, BMI and ASA were significantly worse with a ANOVA of p=0.001 and HSD p=0.003. Length of stay increased from 5.4 days in 2014 to 6.2 days in 2015 ANOVA p< 0.001 but decreased in 2016. BMI significantly affected operating time (Pearson's r =0.12, p< 0.05) and anaesthetic time (Pearson's r =0.19, p< 0.05). ASA significantly affected length of hospital stay, p< 0.01 and operation time, p=0.007 but no effect on anaesthetic time.

In conclusion, we are operating on more complex patients due to current outsourcing setup. Implications for short-term were on anaesthetic and operation time, inpatient stay and training opportunity were affected, with possible long-term implications on individual surgeon and unit outcomes (complications, patient satisfaction).

Introduction

Preoperative psychological distress has been reported to predict poor outcome and patient dissatisfaction after total hip replacement (THR). We investigated this relationship in a prospective multi-centre study between January 1999 and January 2002.

Most high-energy trauma to lower legs, ankles and feet result in severe crush injuries. We performed a retrospective case series study

Eight patients (7M: 1F) with mean age of 28 years (range -18 -35 years) were included. Four had Grade 3 open fractures of the distal tibia and 5 had open foot fractures. Two had neurovascular injuries. Four patients had associated injuries with mean ISS of 9 (range 8-16) and a mean MESS score of 3.5 (3-7). All had undergone some form of internal and external fixation within approximately 24 hours (8 hrs to 4 days). The mean follow-up period was two years (range 1-4 years). At final follow-up patients' health was measured using SF-36 questionnaire.

Six patients had their fractures healed at a mean of 4.8 months (4-9 m). Two patients had fully functional foot with occasional complaints of painful ankle. Two patients had CRPS1 undergoing treatment. Two patients are unable to walk due to chronic pain and deformity. Comparison of the SF-36 scores with the age-matched UK normal controls without foot and ankle injuries showed significantly worse scores in physical function (PF: p<0.01) and role physical (RP: p< 0.01) categories.

Our surgical instinct dominates decision-making, favouring salvage rather than amputation in these young groups of patient. They gradually suffer a cocktail of crippling disease characterised by psycho-socio-economic and physical disability. Should we be depleting our resources in salvaging these complex limb injuries?

Introduction: We investigated the relationship between psychological distress and outcome after total hip replacement (THR) in the Exeter Primary Outcome Study (EPOS).

Materials & Methods: Data were collected from a number of centres across England between January 1999 and January 2002 for patients undergoing primary hip replacement using the cemented Exeter femoral component (Stryker). We recorded the Oxford Hip Score (OHS) for physical function and SF36 questionnaire for both physical and mental domain assessment annually for five years. We dichotomised the patients into the mentally distressed (MHS < 50) and the not mentally distressed (MHS ≥ 50) groups based on their pre-operative Mental Health Score (MHS) from the SF36 score.

Results: Complete data were available for 455 (407 not distressed and 48 distressed) patients. Pre-operative OHS and SF-36 score was significantly worse in the distressed group (both p< 0.001). Mean OHS improved from 43 to 20 at 1 year after surgery and remained the same thereafter in the non distressed group. In the mentally distressed group pre-operative mean OHS of 48 improved to 22 at 1 year after surgery. Maximum improvement in OHS occurred in the 1st yr after surgery. Mean MHS improved from 76 to 81 at 1 year after surgery and remained the same thereafter in the non distressed group. Mean MHS improved from 35 to 62 at 1 year after surgery, reaching 65 at 5 years after surgery in the mentally distressed group. The maximum improvement in MHS occurred in the 1st yr after surgery.

Conclusion: Pre-operative psychological distress did not compromise functional outcome after hip arthroplasty. There was a substantial improvement in mental distress in patients with mental distress prior to surgery. Both groups of patients experienced improvement in Oxford Hip Score, which was maximal by 1 year after surgery and was maintained over the 5 year follow up.

Purpose: To evaluate the outcome of salvage surgery with external fixation in these rare and severe lower limb injuries

Methods: Eight patients (7M: 1F) with mean age of 28 years (range −18 −35 years) were included. Four had Grade 3 open fractures of the distal tibia and 5 had open foot fractures. Two had neurovascular injuries. Four patients had associated injuries with mean ISS of 9 (range 8–16) and a mean MESS score of 3.5 (3–7). All had undergone some form of internal and external fixation within approximately 24 hours (8 hrs to 4 days). The mean follow up period was two years (range 1 – 4 years). At final follow-up patient’s health was measured using SF-36 questionnaire.

Results: Six patients had their fractures healed at a mean of 4.8 months (4–9 m). Two patients had fully functional foot with occasional complaints of painful ankle. Two patients had CRPS1 undergoing treatment. Two patients are unable to walk due to chronic pain and deformity. Comparison of the SF -36 scores with the age-matched UK normal controls without foot and ankle injuries showed significantly worse scores in physical function (PF: p< 0.01) and role physical (RP: p< 0.01) categories

Conclusions: Our surgical instinct dominates the decision-making favoring salvage with external fixation primarily rather than amputation in these young groups of patient. Should we be depleting our resources in salvaging these complex limb injuries?