Yes the paradigm is changing!!!. Refinement of surgical techniques, anesthesia protocols, and patient selection has facilitated this transformation to same day discharge for arthroplasty care. The trend for early discharge has already happened for procedures formerly regarded as “inpatient” procedures such as upper extremity surgery, arthroscopy, ACL reconstruction, foot and ankle procedures, and rotator cuff repair. Our program began focused on Partial Knee Arthroplasty (PKA) and has now expanded to primary TKA and THA, and select revision cases. Over the past few years we have performed: 138 TKA, 111 THA, 244 Partial KA, 6 RevTKA, and 6 RevTHA with no readmissions for pain control. With preoperative Hgb above 11 combined with Tranexamic Acid we have had no transfusions. Medical optimization is critical to the safety and success of patient selection for same day discharge. We utilise a standardised format for preadmission testing. The program centers on the patient, their family, home recovery, preoperative education, efficient surgery, and represents a shift in the paradigm of arthroplasty care. It can be highly beneficial to patients, surgeons, anesthesia, facility costs, and payors as arthroplasty procedures shift to the outpatient space

In 2020, the COVID-19 pandemic meant that proceeding with elective surgery was restricted to minimise exposure on the wards. In order to maintain throughput of elective cases, our hospital was forced to convert as many cases as possible to same day procedures rather than overnight admission. In this retrospective analysis we review the cases performed as same day arthroplasty surgeries compared to the same period 12 months previous. We conducted a retrospective analysis of patients undergoing total hip and knee arthroplasties in a three month period between October and December in 2019 and again in 2020, in the middle of the SARS-CoV-2 pandemic. Patient demographics, number of out-patient primary arthroplasty cases, length of stay for admissions, 30-day readmission and complications were collated. In total, 428 patient charts were reviewed for the months of October-December of 2019 (n=195) and 2020 (n=233). Of those, total hip arthroplasties comprised 60% and 58.8% for 2019 and 2020, respectively. Demographic data was comparable with no statistical difference for age, gender contralateral joint replacement or BMI. ASA grade I was more highly prevalent in the 2020 cohort (5.1x increase, n=13 vs n=1). Degenerative disc disease and fibromyalgia were less significantly prevalent in the 2020 cohort. There was a significant increase in same day discharges for non-DAA THAs (2x increase) and TKA (10x increase), with a reciprocal decrease in next day discharges. There were significantly fewer reported superficial wound infections in 2020 (5.6% vs 1.7%) and no significant differences in readmissions or emergency department visits (3.1% vs 3.0%). The SARS-CoV-2 pandemic meant that hospitals and patients were hopeful to minimise the exposure to the wards and to not put strain on the already taxed in-patient beds. With few positives during the Coronavirus crisis, the pandemic was the catalyst to speed up the outpatient arthroplasty program that has resulted in our institution being more efficient and with no increase in readmissions or early complications

Although day surgery has a good patient satisfaction and safety profile, accurate episode-of-care costs (EOCC) calculation for of this procedure compared to standard same-day admission (SDA), while considering functional outcomes, is not well known. This study assesses the EOCC for patients with a THA while comparing DS and Same Day Admission (SDA) (with a 1-day hospitalization) pathways. The episode-of-care cost (EOCC) of 50 consecutive day surgery and SDA patients who underwent a THA was evaluated. The episode-of-care cost was determined using a bottom-up Time Driven- Activity Based Funding method. Functional outcomes were measured using preoperative and postoperative Harris Hip Score (HHS). Overall, the SDA THA cost 11% more than a DS THA. The mean total EOCC of DS THA was 9 672 CAD compared to 10 911 CAD in the SDA THA group. Both groups showed an improvement in HHS score following the procedure but patients in the DS group had a significantly higher postoperative HHS score and a significantly greater improvement in their HHS score postoperatively. Day surgery THA is cost-effective, safe and associated with high patient satisfaction due to functional improvement. Providing policymakers the information to develop optimal financing methods is paramount for clinicians wishing to develop modern protocols, increase productivity while providing the optimal care for patients

Introduction. Traditionally, radiological union of fractures treated with an Ilizarov frame is confirmed by a period of dynamization - destabilisation of the frame for a period prior to removal. Reduced clinic availability during the COVID-19 pandemic caused a shift to selective dynamisation in our department, whereby lower risk patients had their frames removed on the same day as destabilisation. This study investigates the effects of this change in practice on outcomes and complication rates. Materials & Methods. Adult patients treated with circular frames between April 2020 and February 2022 were identified from our Ilizarov database. Patients were divided into 2 groups: - “dynamised” if their frame was destabilised for a period to confirm union prior to removal; or “not dynamised” if the decision was taken to remove the frame without a period of dynamisation, other than a short period in the clinic. A retrospective review of clinical notes was conducted to determine outcome. Results. 175 patients were included in the final analysis, 70 in the dynamised and 103 in the not dynamised groups, median follow-up was 33 months. 3 patients in the dynamised group failed dynamisation and had their period of fixation extended, subsequently having their frames removed without complication. Two patients suffered a refracture or non-union after frame removal in the dynamised group and none in the not dynamised group, this difference was not statistically significant. Conclusions. In our practice, selective frame removal without a period of dynamisation appears safe. This has the potential to shorten frame time and reduce the number of clinic appointments and radiographic investigations for these patients. Some patients find the period of dynamisation uncomfortable and associated with pin site infection, which can be avoided. We plan to continue this practice and collect further data to confirm these findings in a larger dataset

Same day home (SDH) discharge in total joint arthroplasty (TJA) has increased in popularity in recent years. The objective of this study was to evaluate the causes and predictors of failed discharges in planned SDH patients. A consecutive cohort of patients who underwent total knee (TKA) or total hip arthroplasty (THA) that were scheduled for SDH discharge between April 1, 2019 to March 31, 2021 were retrospectively reviewed. Patient demographics, causes of failed discharge, perioperative variables, 30-day readmissions and 6-month reoperation rates were collected. Multivariate regression analysis was undertaken to identify independent predictors of failed discharge. The cohort consisted of 527 consecutive patients. One hundred and one (19%) patients failed SDH discharge. The leading causes were postoperative hypotension (20%) and patients who were ineligible for the SDH pathway (19%). Two individual surgeons, later operative start time (OR 1.3, 95% CI, 1.15-1.55, p=0.001), ASA class IV (OR 3.4, 95% CI, 1.4-8.2; p=0.006) and undergoing a THA (OR 2.0, 95% CI, 1.2-3.1, p=0.004) were independent predictors of failed SDH discharge. No differences in age, BMI, gender, surgical approach or type of anesthetic were found (p>0.05). The 30-day readmission or 6-month reoperation were similar between groups (p>0.05). Hypotension and inappropriate patient selection were the leading causes of failed SDH discharge. Significant variability existed between individual surgeons failed discharge rates. Patients undergoing a THA, classified as ASA IV or had a later operative start time were all more likely to fail SDH discharge

Introduction. Day stay surgery for anterior cruciate ligament (ACL) reconstructions is an increasingly common practice and has driven clinicians to come up with postoperative pain regimes that allow same day mobilisation and a safe and timely discharge. There is a paucity of literature surrounding the use of intraosseous (IO) ropivacaine used as a Bier's block to provide both intraoperative and postoperative analgesia in lower limb surgery. Methods. This patient blinded, pilot study randomised 15 patients undergoing ACL reconstruction to receive either IO ropivacaine 1.5 or 2.0 mg/kg; or 300 mg of ropivacaine as local infiltration (standard of care). Toxic plasma levels of ropivacaine have been defined in the literature and therefore the primary outcome for this study was arterial plasma concentration of ropivacaine as a means to determine its safety profile. Samples were taken via an arterial line at prespecified times after tourniquet deflation. Secondary outcomes that we were interested in included immediate postoperative pain scores using the visual analogue scale (VAS) and perioperative opioid equivalent consumption. Results. Participants had a mean age of 27.8 (SD 9.2) years and 87% (13/15) were male. All patients in the intervention group receiving IO ropivacaine had plasma concentrations well below the threshold for central nervous system (CNS) toxicity (0.60 µg/ml). The highest plasma concentration was achieved in the intervention group receiving 1.5 mg/kg dose of ropivacaine reaching 3.59 mg/ml. This would equate to 0.22 µg/ml of free plasma ropivacaine. There were no differences across the three groups regarding pain scores or perioperative opioid consumption. Conclusions. This study demonstrates that IO administration of 0.2% ropivacaine is both safe and effective in reducing perioperative pain in patients undergoing ACL reconstruction. There may be scope to increase the IO dose further or utilise other analgesics via the IO regional route to improve perioperative pain relief

Objective. Guidelines published by the British Association of Spine Surgeons (BASS) and Society of British Neurological Surgeons (SBNS) recommend urgent MRI imaging and intervention in individuals suspected of having CES. The need for an evidence based protocol is driven by a lack of 24/7 MRI services and centralisation of neurosurgery to tertiary centres, compounded by CES's significant medico-legal implications. We conducted an audit to evaluate the pathway for suspected CES in BCUHB West between 2018 and 2021. Methods. A retrospective audit of patients managed for suspected CES between 01/11/2018 and 01/05/2021 was performed, using the SBNS/BASS guidelines as the standard. Results. A total of 252 patients received an emergency MRI for suspected CES between 2018 and 2021. 99% of patients were scanned in compliance with SBNS/BASS standards. Radiological evidence of CES was found in 18% of patients. 33% of emergency scans were performed by out-of-hours services. 4% of patients had repeated scans within the same 6-month period. The majority of referrals originated from Orthopaedics surgeons (78%), or staff in the Emergency Department (8%). 92% of ambulatory patients were not admitted to hospital. During the peak of the COVID-19 pandemic, referrals increased from 2.5 to 3.5 per week. Conclusion. SBNS/BASS standards were largely met, avoiding life changing disability and medico-legal consequences. The department should continue to follow SBNS/BASS guidance on the management of individuals with suspected CES. Challenges regarding the use of repeated scans should be addressed to avoid unnecessary costs. Introduction of new early recognition guidelines and Same Day Emergency Care (SDEC) has likely driven an increase in suspected CES referrals, and subsequent MRI demand. This audit should be utilised as an ongoing tool to ensure best practice continues, and to implement simple measures which may improve compliance with the pathway

An outpatient total hip arthroplasty (THA) will be defined as a THA performed at an ambulatory care facility where the patient is discharged the same day as the procedure. Such procedures are being done in the United States and the hypothesis is that a “same day” THA will lead to reduced costs and improved outcomes. However, there are no appropriately powered randomised controlled trials evaluating outcomes in this group of patients to support this hypothesis. It appears that a “same day” THA is here to stay. Therefore, the selection criteria for patients that undergo the procedure needs to be carefully defined. The safety of this regimen needs to be confirmed. In an evaluation of the NSQIP database, Otero et al. compared outcomes in patients discharged on POD 0 and POD 1 and noted that THA patients in the POD 0 group had increased rates of complications. Risk factors for complications included age >70, smoking, COPD, CAD and hematocrit less than 36. In addition, the patients discharged on POD 0 had higher rates of diabetes, steroid use and lower hematocrit. Clearly, the selection criteria for this procedure needs to be defined. In two separate studies, Goyal et al. and Dorr et al. noted that approximately 25% of patients were unable to leave the hospital on POD 0 usually because of nausea and/or hypertension. Issues to consider before developing a same day discharge program include: 1) Is the patient healthy enough to go home the same day as the surgery?; 2) Does the patient live close enough to the hospital to be discharged the same day?; 3) Can the family provide the appropriate care for the patient at home?; 4) Is it really better for the patient or just better for the surgeon?. If a surgeon embarks on a same day discharge program, rigorous selection criteria must be instituted and followed. In addition, the patient must have free choice with respect to a same day discharge versus a 24-hour stay

Slip and fall injuries represent a significant burden to the Canadian general public and healthcare system; the annual financial cost of these accidents in Canada is estimated to be $2 billion (2014). Interestingly, slip and fall accidents are not evenly distributed across the provinces, with the rate of hospitalization due to falls in Alberta being nearly three times greater than the rate in Ontario. Our research aim was to create the Alberta Slip and Fall Index (ASFI) – a simple scale like the UV or Air Quality index – that could be used to warn the general public about the presence of slippery conditions. The ASFI could be paired with interventions proven to prevent outdoor slips and falls, like promoting the use of ice cleats. Eleven years (January 2008 - December 2018) of emergency room presentations to the four adult hospitals in Calgary, Alberta were filtered based on the ICD-10 diagnostic code W00 (slip and fall due to ice and snow). Multivariable dispersion-corrected Poisson regression models were used to analyze the weather conditions and time of year most predictive of slip and fall injuries. A slip and fall risk calculator (the ASFI) was designed using output from statistical modelling. To validate the ASFI we compared model predicted slip and fall risk to real presentations using retrospective weather and patient data. The final dataset included 14,977 slip and fall incidents. The three months with the most emergency room presentations were January(n = 3591), February(n = 2997), and March(n = 2954); each of these predicted increased slip and fall accidents(p < 0 .001). Same day ice was significantly associated with more slip and fall accidents, as was the presence of ice one, two, and three days prior(p < 0 .001). Snow one day prior was mildly protective against slip and fall accidents, but this effect was not significant(p = 0.861). Snow, ice, and time of year variables can be input into the ASFI calculator, which computes the likelihood of slip and fall accidents on a 0-40 point scale, with 40 indicating maximum fall risk. Upon validation of the ASFI, we generally found days with the highest raw frequency of slip and fall accidents had higher ASFI scores. Although the ASFI can theoretically result in a score of 40, when we entered realistic weather conditions it was impossible to create a score higher than 20. The ASFI represents a tool that can be used to prevent slip and fall accidents due to icy and snowy conditions. As demonstrated by our inability to maximize the risk score when using realistic weather conditions, the ASFI is imperfect. Despite its shortcomings, the ASFI is a preliminary step towards effectively disseminating information about the weather conditions likely to lead to falls. Ideally, a refined ASFI will help people better understand when to use protective equipment and take extra precaution outdoors. If implementing the ASFI led to even a 1% decrease in injuries caused by falls, the annual Canadian healthcare savings would be roughly $2 million

Introduction. The Patient's Dream is not to stay in hospital even overnight, including in limb lengthening. We developed the ‘Hyper Fast Track Protocol’ (HFTP) in 2015 to fasten recovery and shorten hospital stay. Materials and Methods. The protocol included surgical stab incisions, use of weight bearing lengthening nails (G-Nail), intramedullary saw, a specific anaesthesia care (blood hypo-pressure, tranexamic acid, low hydration), absence of early anticoagulants, systematic vascular US controls, but early motion (hip and knee Ext/Fle, leg raise, horizontal ‘scissors’), walking, stairs, bike, clicking (maneuvers to lengthen), early discharge, along with other patient's parameters. Timing and exercises reps were registered. Protocols improved over time. Means ± SD are computed. Results. Forms were analysed in 112 patients (unilateral 7, dwarfism 2, cosmetic 103). Besides patients operated in the afternoon (18), physio sessions initiated (h:mm) in average 0:46 ± 0:19 after awakening in operative room, for a duration of 2:15 ± 0:46. No DVT was noted on US nor clinically. In 2016, hospitalisation averaged 2.88 nights, decreasing to 2.07 in 2017, then to 1.07 from 2020. In late 2020 and in 2021, we had several patients in Daycare only, even in bilateral lengthening. In late 2021, we could discharge a patient after walking, full motion and exercises 3.5 hours after awakening from bilateral surgery. Conclusions. With continuous result monitoring and constant improvement of Care, walking, stairs, clicks and biking are fully feasible within 3h of surgery awakening, with discharge on the same day, using specific protocols

Abstract. Background. During COVID-19 pandemic, there has been worldwide cancellation of elective surgeries to protect patients from nosocomial transmission and peri-operative complications. With unfolding situation, there is definite need for exit strategy to reinstate elective services. Therefore, more literature evidence supporting exit plan to elective surgical services is imperative to adopt a safe working principle. This study aims to provide evidence for safe elective surgical practice during pandemic. Methods. This single centre, prospective, observational study included adult patients who were admitted and underwent elective surgical procedures in the trust's COVID-Free environment at Birmingham Treatment Centre between 19th May and 14th July’2020. Data collected on demographic parameters, peri-operative variables, surgical specialities, COVID-19 RT-PCR testing results, post-operative complications and mortality. The study also highlighted the protocols it followed for the elective services during pandemic. Results. 303 patients were included with mean age of 49.9 years (SD 16.5) comprising of 59% (178) female and 41% (125) male. They were classified according to American Society of Anaesthesiologist Grade, different surgical specialities and types of anaesthesia used. 96% patients were discharged on the same day. 100% compliance to pre-operative COVID-19 testing was maintained. There was no 30-day mortality or major respiratory complications. Conclusion. Careful patient selection, simultaneous involvement of the pre-assessment and anaesthetic team, strict adherence to peri-operative protocols and delivering vigilant post-operative care for COVID-19 infection can help providing safe elective surgical services if the community transmission under reasonable control. However, it is particularly important to maintain COVID-free safe environment for such procedures

Recent Department of Health guidelines have recommended that bunion surgery should be performed as a day case in a bid to reduce hospital costs, yet concurrently improving patient outcomes. Following an audit in 2012/3, we implemented a number of measures in a bid to improve the rates of day case first ray surgery. In this paper, we look to see if these measures were effective in reducing the length of stay in first ray surgery. We performed a prospective case note review of all patients undergoing first ray surgery between 01/01/2012 and 01/02/2013, and found the rates of same day discharge in this group to be lower than expected at just 24.19%. We recognised that the most commonly cited reasons for delayed discharge were that patients not being assessed by physiotherapy, and were unable to have their take home medication (TTO's) dispensed as pharmacy had closed. To address this, we implemented a pre-operative therapy led foot school, and organised ward analgesia packs which may be dispensed by ward staff, thus bypassing the need for pharmacy altogether. Together, we coined the term “care package” for these measures. We then performed a post implementation audit between 01/01/2014 to 01/01/2015 to ascertain if these measures had been effective. We identified 62 first ray procedures in the preliminary audit, with an average age of 50.5 years (range 17–78 years) and a M:F ratio of 1:5. The most commonly performed procedures were Scarf osteotomy, 1st MTPJ fusion, and distal Chevron osteotomy. We compared this to 63 first ray procedures post implementation of the care package. The average age was 55.3 years (range 15–78 years) and the M:F ratio was 1:2.5, and there was a similar distribution in terms of specific procedures. We found the length of stay had reduced from 1.00 to 0.65 days (p= 0.0363), and the rate of same day discharge had increased from 24.6% to 44.6% (p= 0.0310). We also noted that St Helens Hospital (SHH), the dedicated day case surgery unit, had a significantly increased rate of same day discharge than Whiston Hospital (WH- the main hospital) at 87.5% and 28.89% respectively (p= 0.0002). Preoperative physiotherapy assessment is an important tool in reducing length of stay for first ray surgery. The use ward analgesia packs has a synergistic effecting in increasing day case first ray surgery. We therefore commend its use to other centers. Additionally, we have shown dedicated day case surgery units are more effective at achieving same day discharge than general hospitals

INTRODUCTION. Physical therapy(PT) is an integral component in the management of musculoskeletal conditions. On the other hand, there have been few reports exclusively dedicated to studying PT interventions on the same day of total hip arthroplasty(THA). In this study, we investigate the role of rehabilitation in the early postoperative period on length of stay (LOS), total medical cost, and physical recovery following total hip arthroplasty. METHODS. A prospective cohort study was carried out 104 consecutive patients who underwent 107 primary THA performed by two surgeons. Data were gathered on all patients who underwent operative management from June2016 to June 2017. Institutional review board approval was obtained before performing this study. Patient demographic, physical, and clinical dates were collected for all patients, including age, gender, body mass index (BMI), diagnosis, Japan Orthopedic Association (JOA) hip score, Japanese Orthopedic Association Hip-Disease Evaluation Questionnaire (JHEQ) score, 3min walk test, and Timed up and go (TUG) test. The patient population consisted of 5men and 99women, with an average age of 66.0 years (range, 50–84 years). There were no statistically significant differences between patients who did and did not receive PT with regard to demographic, medical, and surgical data, including gender, age, BMI, JOA hip score, JHEQ score, preoperative 3min walk test, preoperative TUG test(Table 1). All patients underwent direct anterior approach THA through navigation system. Postoperative day (POD) 0 was defined as the same day of surgery. There were no standardized criteria by which patients were selected for participation in rehabilitation with physical therapists. Patient selection for POD 0 rehabilitation was based on the end of surgery time. For instance, when the end of surgery time was in the forenoon, the patients were received POD 0 PT. In contrast, patients who ended operation in the afternoon were classified POD 1 PT. Rehabilitation protocol was adjusted based on surgical approach, and all patients were weight bearing as tolerated. TUG test and 3min walk test was done by a physiotherapist on the seventh day postoperatively. RESULTS. Patients who received PT on POD 0 were compared with patients who received PT on POD 1. (Table2) Using the operative start time to determine LOS, patients who received therapy on POD 0 stayed an average of 14.1±4.8 days, and those who received therapy on POD 1 stayed an average of 19.2±9.1 days. The LOS was statistically significantly different between groups (P = .01). In terms of physical recovery, the TUG test received therapy on POD 0 was taken an average of 14.0±6.0 seconds, and the TUG test received therapy on POD 1 was an average of 17.6±9.4 seconds. (P=.04) Furthermore, Total cost on POD0. Day 0 patients had a mean cost of ¥1,970,000±21,000 and Day 1 had a mean cost of 2,190,000±49,600, which remained significance difference(P=.01). CONCLUSION. This study suggests that early rehabilitation and patient mobilization on the date of surgery is important to shorten length of hospital stay, decrease total medical cost and to achieve faster physical recovery

Daycase surgery has advantages for patients, clinicians and trusts. The Best Practice Tariff uplift is £200/case for Minor Foot Procedures performed as daycases. Before discharge, Foot & Ankle daycase procedures in Cheltenham General Hospital require physiotherapy assessment and frequently an orthotic aid. This audit analysed length of stay of daycase patients on a Foot and Ankle list. The standard was 100% of daycase patients to be discharged the same day. Length of stay for a consecutive series of patients was calculated for all daycase procedures from October to December 2010. An intervention was made comprising a weekly multidisciplinary bulletin from the Orthopaedic Consultant. This highlighted post-operative weight-bearing instructions and orthotic requirements for forthcoming daycase patients to physiotherapists, nursing staff and junior doctors. The data was compared with a second consecutive series of patients from October to December 2011. The first series included 38 listed daycases of which 61% (23 patients) were daycase discharges. The second series comprised 41 listed daycases who received pre-operative physiotherapy assessment and provision of required orthotic aids; 85% (35 patients) of this group were discharged the same day. Data analysis using Fisher's exact test reveals this intervention had a statistically significant impact on the number of patients discharged the same day (p < 0.0207). The financial implications are increased Best Practice Tariff with an £1800 uplift and reduction in the estimated cost of unnecessary overnight stays of £4640 over the 3 months. Improved multidisciplinary communication can significantly improve the patient experience, bed occupancy and cost of care

Acromioclavicular joint is an integral component of Shoulder Complex and common site of injury particularly for athletes involved in sports such as Football, Cricket, Rugby and Shotput. Acromioclavicular Injuries are often neglected and goes untreated especially in low demand patients. Classic surgical techniques are associated with high complication rates. This is a prospective study from 2015–2017 wherein 32 patients with Acute grade 3, 4, 5, 6 Acromioclavicular joint dislocations, were operated with Minimally Invasive Double Tunnel Anatomical Coraco-clavicular Ligament Reconstruction (DT-ACCLR) with Tightrope Suspensory fixation. Clinical Outcomes were evaluated with Visual Analog Scale, Constant functional scale, Start of Movement, Return to Work, Satisfaction index and Coraco-clavicular distance over 12 months. Mean follow-up was 14 ± 3.8 months. Visual analog scale and Constant scores revealed significant advancements 0 ± 0.5 (range, 0–2) and 95 ± 3 (range, 92–98) scores at 12 months respectively. The coraco-clavicular distance significantly reduced from 23 ± 2.4 mm to 8 ± 0.5 mm. Mean return to work by 7 days. 98.6% patients were satisfied with surgical results. We conclude that DT-ACCLR is simple and creative surgical technique which provides stable, reliable and painless AC joint. The patients can move the shoulder same day and return to Work by 5–7days and Sports 3–4 weeks

The purpose of this study was to define the risk and incidence of eventual ankle arthroplasty or fusion after documented ankle fracture in a large cohort, and compare that rate to matched healthy patients from the general population. The Ontario health insurance plan (OHIP) physician billing database, Institute for Clinical Evaluative Sciences (ICES) Physician Database, the Canadian Institute for Health Information (CIHI) databases, Discharge Abstract Database (DAD) and Same Day Surgery (SDS) were used to identify patients treated surgically and non-surgically for ankle fractures. Each patient was matched to four individuals from the general population (13.5 million) with no documented prior treatment for ankle fracture, according to age, sex, income, and urban/rural residence. Fusion and replacement incidence was compared using time-to-event analysis (Kaplan-Meier). A Cox Proportional Hazards model was used to explore the influence of patient, provider and surgical factors on time to surgery. We identified 45,444 (58.8% female, mean age 48.7 years) and 140, 629 (53.9% female, mean age 47.1 years) patients who had undergone open reduction internal fixation (ORIF) or non-operative management of an ankle fracture (NOA), respectively. Among ORIF patients, n=237 (0.5%) and n=69 (0.15%) patients underwent fusion or arthroplasty after a median 2.8 and 6.9 years, respectively. Among non-operatively treated ankle fractures, n=198 (0.14%) and n=36 (0.03%) patients underwent fusion or arthroplasty after a median of 3.2 and 5.6 years, respectively. Surgical treatment (vs. non-operatively treated fracture), older age, greater co-morbidity and a history of infection post fracture significantly increased the risk of eventual fusion or arthroplasty (HR 3.6 (3.1–4.3), p < 0 .001, HR 1.01 (1.01–1.02), p=0.009, HR 1.2 (1.1–1.3), p < 0 .001, HR 11.3 (6.8–18.7), p < 0 .001, respectively). Compared to matched controls, the risk of fusion/arthroplasty was not independent of time, following an exponential decay pattern. ORIF patient risk was 20 times greater than the general population in the first three years post-ORIF, and approached the risk of non-operatively treated patients (HR 4.5 (95CI: 3.5–5.8), p < 0 .0001) by approximately 14 years out from injury on time and comorbidity adjusted KM curves. Rates of fusion/arthroplasty are very low after ORIF and non-operative treatment of an ankle fracture in the general population of a public healthcare system. Utilization patterns suggest fusion is more common earlier, and arthroplasty remote, which may be a factor of patient age, injury severity, and complications from initial injury/surgery. Patients who underwent ORIF have >20 times the risk of fusion/arthroplasty in the short-term, however, the risk decreases over time eventually approaching that of non-operatively treated patients (∼4.5x the general population) when compared to non-fractured controls

To progress to a same day surgery program for arthroplasty, it is important that we examine and resolve the issues of why patients stay in the hospital. The number one reason is fear and anxiety for the unknown and for surgical pain. The need for hospital stay is also related to risk arising from comorbidities and medical complications. Patients also need an extended stay to manage the side effects of our treatment, including after-effects of narcotics and anesthesia, blood loss, and surgical trauma. The process begins pre-operatively with an appropriate orthopaedic assessment of the patient and determination of the need for surgery. The orthopaedic team must motivate the patient, and ensure that the expectations of the patient, family and surgeon are aligned. In conjunction with our affiliated hospitalist group that performs almost all pre-admission testing, we have established guidelines for patient selection for outpatient arthroplasty. The outpatient surgical candidate must have failed conservative measures, must have appropriate insurance coverage, and must be functionally independent. Previous or ongoing comorbidities that contraindicate the outpatient setting include: cardiac – prior revascularization, congestive heart failure, or valve disease; pulmonary – chronic obstructive pulmonary disease, or home use of supplemental oxygen; untreated obstructive sleep apnea – BMI >40 kg/m2; renal disease – hemodialysis or severely elevated serum creatinine; gastrointestinal – history or post-operative ileus or chronic hepatic disease; genitourinary – history of urinary retention or severe benign prostatic hyperplasia; hematologic – chronic Coumadin use, coagulopathy, anemia with hemoglobin <13.0 g/dl, or thrombophilia; neurological – history of cerebrovascular accident or history of delirium or dementia; solid organ transplant. Pre-arthroplasty rehabilitation prepares the patient for peri-operative protocols. Patients meet with a physical therapist and are provided with extensive educational materials before surgery to learn the exercises they will need for functional recovery. Enhancement of our peri-operative pain management protocols has resulted in accelerated rehabilitation. The operative intervention must be smooth and efficient, but not hurried. Less invasive approaches and techniques have been shown to decrease pain, reduce length of stay, and improve outcomes, especially in the short term. In 2014, 385 primary partial knee arthroplasty procedures (7 patellofemoral replacement, 13 lateral, and 365 medial) were performed by the author and his 3 associates at an outpatient surgery center. Of those, 348 (95%) went home the same day while 17 (5%) required an overnight stay, with 11 for convenience related to travel distance or later operative time and 6 for medical issues. Outpatient arthroplasty is safe, it's better for us and our patients, and it is here now. In an outpatient environment the surgeon actually spends more time with the patients and family in a friendly environment. Patients feel safe and well cared for, and are highly satisfied with their arthroplasty experience

The brief answer is no….I do not believe that outpatient total joint arthroplasty is the emergent standard of care. However, for some patients and some surgeons I do believe that outpatient total joint arthroplasty can be performed safely and with greater comfort and convenience for the patient. Further, for the surgeon, it can provide greater control over the care environment if performed at an ambulatory surgery center. Patient selection is paramount in my opinion for safely performing outpatient total joint arthroplasty. While some have attempted to define specific criteria, our own criteria include patients with simple orthopaedic problems who are healthy, trustworthy and have a good support system of family or friends to assist them. As surgeons we must also be self-aware as the margin for error, particularly at a freestanding ambulatory surgery center, is narrow. Operative times should be reliably brief and blood loss should be minimal to allow for a safe discharge on the same day. Further the incidence of intraoperative complications such as fractures at the time of total hip arthroplasty or ligament injuries during total knee arthroplasty should be low. The surgeon should also be prepared with the equipment to address these common issues, if they do occur. In our review of the NSQIP data set we matched 1,236 outpatient TJA 1:1 with inpatients based on propensity scores. The risk of 30-day readmissions and complications was no different between groups, although inpatients had a higher rate of VTE and outpatients had a higher risk of re-operation. Risk factors for adverse events included patient age > 85 years old, diabetes and BMI > 35. Likewise in a review of results from my own practice, we have seen no difference in the risk of complications. As health care providers we must keep the safety of our patients paramount at all times. Further, we must be fiscally responsible to avoid costly complications, reoperations and readmissions. With conservative patient selection and careful surgical technique I believe that outpatient TJA offers an attractive alternative that is safe, cost effective and associated with high satisfaction for both patients and surgeons

Introduction. Theatre cancellation is unpleasant experience to patient and it is expensive to service provider. There are various causes for cancellation which are avoidable and unavoidable as well. Nationwide, there has been several measures put in place to reduce avoidable theatre cancellations. We describe retrospective review of 158 cancellations and root cause analysis & solutions in relation to the National standard. Material & Method. Retrospective review of all orthopaedic theatre cancellations, both elective and trauma cases, case notes & registry review as made for the period of 1st of August 2007 to 2005 to 31. st. of March 2009 in Bassetlaw Hospital. Data was collected and analysed. Results. Total Number of Operation -3315. Time of cancellation –. Same Day of Operation 157. Day before operation 1. Total Number of cancellation – 158. Total Number of IP – 66. Total Number of Day cases – 92. Almost all cancellations were on same day. All cancellations are in Theatre. Majority are cancellation by the anesthetist in charge. Conclusion. Theatre cancellation is expensive and unpleasant experience both to the patient and the surgeon. From root cause analysis we found avoidable proportion of - 76.6%. No link was found on pre-assessment clinic to avert the cancellations. We recommend Managerial improvement in theatre especially in the following highlight points. Instrument handling and packaging. Early communication of anaesthetist and surgeon involved. Early admission time for surgery. Increase awareness to theatre manager and to follow the performance indices

Introduction:. UKA allows replacement of a single compartment in patients who have isolated osteoarthritis. However, limited visualization of the surgical site and lack of patient-specific planning provides challenges in ensuring accurate alignment and placement of the prostheses. Robotic technology provides three-dimensional pre-op planning, intra-operative ligament balancing and haptic guidance of bone preparation to mitigate the risks inherent with current manual instrumentation. The aim of this study is to examine the clinical outcomes of a large series of robot-assisted UKA patients. Methods:. The results of 500 consecutive medial UKAs performed by a single surgeon with the use of a metal backed, cemented prosthesis installed with haptic robotic guidance. The average age of the patients at the time of the index procedure was 71.1 years (range was 40 to 93 years). The average height was 68 inches (range 58″–77″) and the average weight was 192.0 pounds (range 104–339 pounds). There were 309 males and 191 females. The follow-up ranges from 2 weeks to 44 months. Results:. Surgical Technique: The technique evolved from a one night stay with a tourniquet and a retinacular “T'd” arthrotomy, to a same day surgical procedure with a 2.5–3 inch straight medial arthrotomy that is muscle sparing and tourniquet free allowing all patients to go home the same day with only 2–3 weeks of formal physical therapy post op, less pain medication and a quicker return to their preoperative range of motion. Clinical Outcomes: All patients increased their ROM by 3–6 months postop. The return to preoperative ROM was seen by 6 weeks with an increased ROM of 5–10 degrees by 1 year. 6 out of 500 patients were converted to a TKA (1.2%). Two for deep infection (one had severe venous stasis disease preop), Three for medial pain despite stable, well aligned implants, and one who developed pain at around 6 weeks that had a large scar band that formed across the top of the tibial poly causing pain with weight bearing. Conclusion:. This evolved surgical technique along with the use of the sophisticated, patient-specific preoperative and intraoperative planning software combined with haptically guided bone resection allowed most patients, regardless of age, to have their procedure performed as an outpatient. This new technique can provide significant savings to the healthcare system in terms of costs of hospital days, costs of rehabilitation, costs in pain medication and quality of life in the acute post operative period with no increased risk of failure, loosening, malalignment, DVT, PE, infection, return to the OR, readmissions, or manipulation