Introduction: Patient education and informed consent are areas of clinical practice that are taking an ever-increasing proportion of a surgeon’s time and effort. The expectation is that this trend will continue, as medical malpractice litigation becomes more commonplace. Patients are also requiring increased access to medical information to help facilitate decisions about their healthcare. With the increasing use of computers and improvements in technology modules to aid patients’ understanding have become available and may prove useful in patient education. Method: A computer-based multimedia module of total hip replacement (THR) has been developed. These involve three-dimensional (3D), animated computer graphics with text and spoken word. A questionnaire based on educational models was designed to test ease of use and patients’ comprehension after viewing the module. Results: A pilot study involved 20 patients each awaiting elective surgery for THR. The results showed a good comprehension and understanding of the nature of the surgery and the possible complications. Conclusions: We have shown that a 3D-multimedia patient education module improved patients’ understanding of THR surgery and its possible complications. The use of 3D multimedia modules has the potential to save the surgeon time whilst ensuring that his/her patients have given informed consent to their forthcoming surgery. It is hoped that better-informed consent may equate to a reduction in medical malpractice activity and thus insurance premiums

Purpose:. Total knee and hip arthroplasty is a commonly performed surgical procedure. As the population ages the numbers of these procedures are predicted to increase. Maximizing patient outcomes and decreasing healthcare delivery costs will be essential to creating a higher value U.S. healthcare system. The purpose of our study was to analyze the effect of a multidisciplinary preoperative education program (Joint Academy) on various outcomes that effect overall cost of primary hip and knee arthroplasty. Methods:. A retrospective review of 904 patients' charts that underwent primary total hip and knee arthroplasty from October 1, 2010 to September 31, 2011 at a single institution was performed. We then compared 102 patients who did not have preoperative education to 802 patients who did have preoperative education through the Joint Academy (JA). We looked at patient length of stay (LOS), discharge disposition, and internal hospital cost. Linear regression was performed on all data to look for statistical significance. Results:. We found that those patients that participated in JA had a length of stay that was 2.12 days less than those that did not participate in the Joint Academy. We also found that in the JA group, patients were 62% more likely to be discharged to home versus patients in the non-JA group. We also found that the JA group had lower internal hospital costs; with the JA group on average costing $1,493 less than the non-JA group. All referenced findings were statistically significant. Conclusion:. When looking at future global or episodic payment plans in the future all costs of care delivery will be scrutinized. To our knowledge internal hospital costs have not been evaluated in any other studies in regards to preoperative patient education. The decrease in variable costs seen at our institution with JA patients may help justify the benefit of allocating resources to preoperative patient education programs and in turn decrease the overall cost of hip and knee arthroplasty. Significance: The Joint Academy decreased patient length of stay, improved their chances of discharge to home, and decreased internal hospital costs. Multidisciplinary preoperative patient education may provide a cost efficient means to reduce overall healthcare cost and improve a patient's ability to return home more quickly

Objective: Dislocation is a well known complication after total hip arthroplasty (THA), and the second cause of revision surgery. Our objective was to assess the effect of a pre-operative patient education session on the occurrence of hip dislocation within 6 months after primary THA. Methods: Between 1998 and 2007 we conducted a prospective cohort study at the University Hospital Department of Orthopaedic Surgery including all primary THAs performed via a transgluteal approach and with use of a 28mm diameter head. The preoperative education session was introduced in June 2002 and included advice on muscle strengthening exercises and postoperative restrictions of range of motion as means of preventing dislocation. Main outcome was the incidence of dislocation within 6 months of surgery. The following potentially confounding factors were assessed: age, sex, body mass index, number of co-morbidities, presence of a neurological disorder, history of alcohol abuse, American Society of Anaesthesiologists (ASA) score, diagnosis (primary or secondary osteoarthritis), previous surgery of the hip, surgeon experience, preoperative functional status, pain level, and motion (Harris Hip Score), preoperative general health status (SF-12), and private or public health care insurance (as proxy for socioeconomic status). Multivariable logistic regression was used for adjustment. Results: 597 patients who underwent 656 THAs between June 2002 and June 2007 participated in the education session, while 1641 patients who underwent 1945 procedures did not. Forty-six dislocations occurred over the study period, 5 (0.8%) in participants and 41 (2.1%) in non-participants (risk difference 1.3%; 95% CI 0.4; 2.3), with the time interval between surgery and dislocation being significantly shorter among participants (0.2 vs. 1.2 months, p=0.016). Preoperative counselling of 77 patients allowed for preventing one dislocation (number needed to treat). Non-participants had a 2.8 times higher risk of dislocation than participants (unadjusted odds ratio 2.80, 95% CI 1.10; 7.13). Adjustment for age, sex, co-morbidities and prior surgery did not change the results (adjusted odds ratio 2.79, 95% CI 1.09; 7.15). Conclusion: Preoperative patient education reduced the dislocation risk within 6 months after THA, and particularly after the patient had returned home. Other peri-operative benefits from patient education have been reported and should be considered in a cost-effectiveness analysis

Abstract

Enhanced recovery programmes have improved outcomes following elective arthroplasty surgery. Most studies assess whole advanced recovery programmes. There are few studies assessing the role of patient education. We therefore assessed our outcomes. As part of our enhanced recovery programme at Wrexham Maelor Hospital, all patients are offered the chance to attend ‘joint school’, a preoperative education class. Not all patients attend these sessions allowing comparison of outcomes in these two groups using our prospectively collected database of outcome measures. Between April 2009 and March 2013, 915 patients underwent elective hip or knee arthroplasty. Revision cases were excluded, leaving 567 knee replacements, 315 hip replacements and 27 unicompartmental knee replacements. In patients undergoing knee replacement, those attending joint school had shorter length of stay (4.38 vs 4.85 days, p=0.145) and better Oxford Knee Score at 6 months (p=0.026) and two years (p=0.035). Patients undergoing total hip arthroplasty had a statistically significantly shorter length of stay (3.64 vs 4.54 days, p=0.011); increased frequency of mobilising on the day of surgery (28.1% vs 22.6%, p=0.203) and higher Oxford Hip Scores (non-significant) if they attended joint school. Our retrospective analysis demonstrates that preoperative education for patients undergoing elective total hip arthroplasty produces significantly shorter lengths of stay. There are also effects on mobilisation and outcome scores. These effects are also seen in knee arthroplasty. These results will have clinical and financial implications. Assessing cost of saved bed days alone, joint school saves the trust over £10,000 per year

Introduction: In the current political climate ensuring the correct information is distributed to the correct recipient is of paramount importance. Clinical departments often find themselves needing to provide information in order to educate the general public regarding general clinic information and the procedures it carries out.

Methods: The Spinal Assessment Clinic (SAC) at the James Cook University Hospital consists of a multi-disciplinary team. As a result of this many treatment options are available to patients attending the clinic. Due to the necessary time constraints in the SAC, a system was required to help educate patients and the general public about the various diagnoses and the treatments available.

This information was provided by the specialist nurses and orthopaedic surgeons within the SAC team. A multi-portal website was created to allow patients easy access to this information: and to also allow, the information to be updated as and when needed. A facility was also included to allow the provision of external resources that would be of benefit to the patient.

Results: Initial feedback showed that this provided an effective means of achieving the established goals. An online rating system was implemented which currently allows visitors to grade articles along with optionally leaving feedback. This will be presented.

Background:

Developing a successful outpatient service for Ilizarov frame removal provides both patient and cost benefits. Misinformation and patient trepidation can be detrimental to recovery and influence choices. Education may play an important role in tailoring an efficacious service.

The aim of this study was to evaluate the impact of a preoperative education programme on length of hospital stay for primary and revision knee arthroplasty patients.

The programme was introduced at our hospital in October 2006 to encourage patients to play an active role in their postoperative recovery process. It was delivered by a multi-disciplinary team consisting of an arthroplasty nurse, ward physiotherapist, occupational therapist and orthopaedic consultant. Patients were educated about their care pathway, knee surgery, pain management, the expected discharge goal, post operative inpatient and outpatient rehabilitation. Data was prospectively reviewed for 472 patients who underwent (primary or revision) knee arthroplasty for the period between January 2006 and November 2007. There were 150 patients in the Conventional group and 322 patients in the Educational group. The mean length of stay reduced significantly from 7 days in the Conventional group to 5 days in the Education group (P< 0.01). In addition 20 percent more patients were discharged early (within 1 to 4 days) in Education group compared to the Conventional group (P< 0.01). There was no statistically significant difference in the percentage of inpatient complications and readmissions between the two groups.

Our study demonstrates that preoperative education is a safe and effective method of reducing length of stay for knee arthroplasty patients. Significantly more patients achieved discharge within four postoperative days.

Aim: To demonstrate that a multidisciplinary protocol reduces both in-patient stay and the need for out-patient physiotherapy following minimally invasive (MIS) uni-condylar knee replacements (UKR).

Methods: The data for hospital stay was collated for a consecutive group of primary UKR at our institution during 2002. We then compared this with a consecutive group of patients seen in a dedicated physiotherapist run clinic, with the provision of brochures and a “patient experience video”, with input from nurses, physiotherapists, anaesthetists, and surgeons, as well as time of expected discharge. The data was compared between informed (dedicated pre-operative assessment and patient video) and uninformed patients (standard pre-operative care).

Results: Total of 57 patients were initially assessed and compared with 81 patients after introduction of specific pre-op care pathway. Average hospital stay was reduced from 3.7 days to 2.1 days, with 60% going home within 24 hours.

Discussion: By changing the preconception of long hospital stays after arthroplasty ingrained in patients and staff we have reduced hospital stay significantly. Major factors contributing to this include the team approach, patient and ward staff education, perceptions of discharge and the inclusion of specific local anaesthetic techniques, and a minimally invasive approach. Delays in discharge include the geography of the region.

Introduction: Ranked as the second most common cause of long-term disability amongst American adults, osteoarthritis (OA) affects well over 60 million Americans per year. OA is one of the major contributors to health care-related economic cost in the US, which is generally considered unacceptably high when compared other Western industrialized nations.

Methods: Three hundred and thirty-five patients undergoing primary unilateral or bilateral total hip arthroplasty (THA), metal-on-metal hip resurfacing (MOMHR), total knee arthroplasty (TKA), or unicondylar knee arthroplasty (UKA) were offered voluntary participation in an one-on-one preoperative education session with a pre-operative educator. Length of stay (LOS) and in-patient costs was collected for patients who received individual pre-operative education. This was then compared to patients who chose not to participate in the education sessions using linear regression models.

Results: Patients who chose to participate enjoyed a significantly shorter LOS than those who did not receive education, controlling for age, sex, type of procedure, and number of co-morbid conditions (3.1 ± 1.1 vs. 4.5 ± 4.7; p< 0.01). THA patients participating in the preoperative education program exhibited a calculated cost savings of $861 per case over non-educated patients (p=0.06), while TKA patients participating in the program exhibited a statistically significant savings of $1,144 per case (p=0.02). This translated into a cost savings of $84,351 for 93 THA patients and $93,493 for 74 TKA patients at our institution, accounting for the cost of the patient educator. Of higher significant impact on cost savings was the number of co-morbid conditions for both THA (p=0.01) and TKA (p=0.01) patients. If applied in the national setting, national cost savings projections for a mean 0.84 day reduction in LOS for educated THA patients estimated a savings of nearly $800 million; a mean 0.56 day reduction for preoperatively educated TKA translated into a projected savings of $1.1 billion on the national scale.

Conclusion: Preoperative education in the setting of hip and knee arthroplasty is an important cost-savings tool for hospitals, Medicare and third party payers in this era of rising health care costs.

Aims

Psychoeducative prehabilitation to optimize surgical outcomes is relatively novel in spinal fusion surgery and, like most rehabilitation treatments, they are rarely well specified. Spinal fusion patients experience anxieties perioperatively about pain and immobility, which might prolong hospital length of stay (LOS). The aim of this prospective cohort study was to determine if a Preoperative Spinal Education (POSE) programme, specified using the Rehabilitation Treatment Specification System (RTSS) and designed to normalize expectations and reduce anxieties, was safe and reduced LOS.

Aims

Total joint replacement (TJR) is a high-cost, high-volume procedure that impacts patients’ quality of life. Informed decisions are important for patients facing TJR. The quality of information provided by websites regarding TJR is highly variable. We aimed to measure the quality of TJR information online.

Introduction. With advances in mobile application, digital health is being increasingly used for remote and personalised care. Patient education, self-management and tele communication is a crucial factor in optimising outcomes. Aims. We explore the use of a smartphone app based orthopaedic care management system to deliver personalised surgical experience, monitor patient engagement and functional outcomes of patients undergoing knee arthroplasty. Results. Over a 12-month period, 124 patients listed for knee arthroplasty were offered access to the app. Average patient age was 65.4 years (range 49 to 86). 13(10.4%) patients were over 80 years. Compliance with app usage was 86.4%. Compliance with post-operative exercises increased following a message through the app. The mean Oxford knee score improved from a pre-op value of 17 to 35 at a mean follow-up of 6 months. Mean numeric rating scale pain score reduced from 7 pre-operatively to 3 at the latest follow-up. 58 patients (46.7%) used the communication feature on the app (text messages, photos, video consultations), reducing telephone calls and patient foot fall in the hospital. Patient satisfaction with the app was very high. Conclusion. We found the virtual care system to be effective in providing patient education, prehabilitation and post-operative rehabilitation along with being an effective channel of communication between patients and the hospital team. Patient satisfaction and compliance was very high

The August 2023 Research Roundup. 360. looks at: Can artificial intelligence improve the readability of patient education materials?; What is the value of radiology input during a multidisciplinary orthopaedic oncology conference?; Periprosthetic joint infection in patients with multiple arthroplasties; Orthopedic Surgery and Anesthesiology Surgical Improvement Strategies Project - Phase III outcomes; Knot tying in arthroplasty and arthroscopy causes lesions to surgical gloves: a potential risk of infection; Vascular calcification of the ankle in plain radiographs equals diabetes mellitus?

Artificial Intelligence (AI) is becoming more powerful but is barely used to counter the growth in health care burden. AI applications to increase efficiency in orthopedics are rare. We questioned if (1) we could train machine learning (ML) algorithms, based on answers from digitalized history taking questionnaires, to predict treatment of hip osteoartritis (either conservative or surgical); (2) such an algorithm could streamline clinical consultation. Multiple ML models were trained on 600 annotated (80% training, 20% test) digital history taking questionnaires, acquired before consultation. Best performing models, based on balanced accuracy and optimized automated hyperparameter tuning, were build into our daily clinical orthopedic practice. Fifty patients with hip complaints (>45 years) were prospectively predicted and planned (partly blinded, partly unblinded) for consultation with the physician assistant (conservative) or orthopedic surgeon (operative). Tailored patient information based on the prediction was automatically sent to a smartphone app. Level of evidence: IV. Random Forest and BernoulliNB were the most accurate ML models (0.75 balanced accuracy). Treatment prediction was correct in 45 out of 50 consultations (90%), p<0.0001 (sign and binomial test). Specialized consultations where conservatively predicted patients were seen by the physician assistant and surgical patients by the orthopedic surgeon were highly appreciated and effective. Treatment strategy of hip osteoartritis based on answers from digital history taking questionnaires was accurately predicted before patients entered the hospital. This can make outpatient consultation scheduling more efficient and tailor pre-consultation patient education

Despite considerable legacy issues, Girdlestone's Resection Arthroplasty (GRA) remains a valuable tool in the armoury of the arthroplasty surgeon. When reserved for massive lysis in the context of extensive medical comorbidities which preclude staged or significant surgical interventions, and / or the presence of pelvic discontinuity, GRA as a salvage procedure can have satisfactory outcomes. These outcomes include infection control, pain control and post-op function. We describe a case series of 13 cases of GRA and comment of the indications, peri, and post-operative outcomes. We reviewed all cases of GRA performed in our unit during an 8 year period, reviewing the demographics, indications, and information pertaining to previous surgeries, and post op outcome for each. Satisfaction was based on a binary summation (happy/unhappy) of the patients’ sentiments at the post-operative outpatient consultations. 13 cases were reviewed. They had a mean age of 75. The most common indication was PJI, with 10 cases having this indication. The other three cases were performed for avascular necrosis, pelvic osteonecrosis secondary to radiation therapy and end stage arthritis on a background of profound learning disability in a non-ambulatory patient. The average number of previous operations was 5 (1-10). All 13 patients were still alive post girdlestone. 7 (54%) were satisfied, 6 were not. 3 patients were diabetic. 5 patients developed a sinus tract following surgery. With sufficient pre-op patient education, early intensive physiotherapy, and timely orthotic input, we feel this procedure remains an important and underrated and even compassionate option in the context of massive lysis and / or the presence of pelvic discontinuity / refractory PJI. GRA should be considered not a marker of failure but as a definitive procedure that gives predictability to patients and surgeon in challenging situations

Patient education programmes prior to hip and knee arthroplasty reduce anxiety and create realistic expectations. While traditionally delivered in-person, the Covid-19 pandemic has necessitated change to remote delivery. We describe a ‘Virtual Joint School’ (VJS) model introduced at Ysbyty Gwynedd, and present patient feedback to it. Eligible patients first viewed online educational videos created by our Multi-Disciplinary Team (MDT); and then attended an interactive virtual session where knowledge was reinforced. Each session was attended by 8–10 patients along with a relative/friend; and was hosted by the MDT consisting of nurses, physiotherapists, occupational therapists, and a former patient who provided personal insight. Feedback on the VJS was obtained prospectively using an electronic questionnaire. From July 2022 to February 2023, 267 patients attended the VJS; of which 117 (44%) responded to the questionnaire. Among them, 87% found the pre-learning videos helpful and comprehensible, 92% felt their concerns were adequately addressed, 96% felt they had sufficient opportunity to ask questions and 96% were happy with the level of confidentiality involved. While 83% felt they received sufficient support from the health board to access the virtual session, 63% also took support from family/friends to attend it. Only 15% felt that they would have preferred a face-to-face format. Finally, by having ‘virtual’ sessions, each patient saved, on average, 38 miles and 62 minutes travel (10,070 miles and 274 hours saved for 267 patients). Based on the overwhelmingly positive feedback, we recommend implementation of such ‘Virtual Joint Schools’ at other arthroplasty centres as well

Total Joint Arthroplasty (TJA) is a successful orthopaedic procedure allowing dramatic clinical and functional improvements. Globally, there's been an increase in demand and performed cases associated with an increase in complications. Subsequently, focus on the prevention of complications has become important worldwide. The incidence of venous-thrombolic events (VTE) despite great attention has not diminished despite much investigation. A balance between efficacy and safety from the available agents is essential. Low molecular weight heparin (LMWH) has been commonly used, but oral anti-coagulants have become more popular. The aim of this study was to assess the adherence LMWH and the effectiveness and safety of preventing VTE in post-operative arthroplasty patients in a South African setting. We conducted a prospective cohort study that included hip and knee, primary and revision, arthroplasty patients who received thromboprophylaxis with one daily injection of LMWH for 14 days post discharge. Patients who omitted 1 or more doses during the follow up period were classified as “non adherent”. A questionnaire was used at follow up visits at least 6 weeks post-operatively. 100 consecutive patients were followed up. The mean age of patients was 63.45 years. There were 68 % female patients. There was a 92% compliance rate. 60 % of patients had the injection administered by a family member, 38 % administered it themselves and 2 % had the injection administered by health professionals. Venous thromboembolic events were confirmed in 5 % at 7.86 days after surgery. Three patients had persistent wound drainage after surgery, however, none required reoperation or readmission. Compliance with LMWH is high and is comparable with oral agents. It is effective in preventing VTE and safe with regards to bleeding and wound complications in a South African setting. Patient education regarding medications may improve compliance of the medication

Introduction. Lumbosacral transitional vertebrae (LSTV) are increasingly recognized as a common anatomical variant and is the most common congenital anomaly of the lumbosacral spine. Patients can have symptomatic LSTV, known as Bertolotti's Syndrome, where transitional anatomy can cause back, L5 distribution leg, hip, and groin pain. We propose an outline for diagnosis and treatment of Bertolotti's Syndrome. Methods. We retrospectively reviewed over 500 patients presenting to the primary author with low back, buttock, hip, groin and/or leg pain from April 2009 through April 2024. Patients with radiographic findings of an LSTV and clinical presentation underwent diagnostic injections to confirm diagnosis of Bertolotti's syndrome. Treatment was determined based on patient's LSTV classification. 157 patients with confirmed Bertolotti's syndrome underwent surgical treatment. Results. Over 500 patients presented with an appropriate clinical presentation and radiographic findings of an LSTV. Diagnostic injections were targeted into the transitional anatomy confirming the LSTV as the primary pain generator to make the diagnosis of Bertolotti's syndrome. The decision in the type of surgical intervention, resection or fusion, was made based on patient's LSTV anatomy. 157 patients with confirmed Bertolotti's Syndrome underwent surgical treatment (121 fusions (77%), 36 resections (23%)). The classification system and surgical outcomes, in part, have been previously published in World Neurosurgery. Conclusion. We have outlined the best practice of diagnosis and treatment selection for Bertolotti's syndrome. We have shown significant improvement in outcomes based on this method. We hope to aid in both patient education and provide an outline on how clinicians can become knowledgeable on Bertolotti's syndrome. Conflicts of interest. No conflicts of interest. Sources of funding. No funding obtained

Introduction. The use of osseointegrated limb replacement prostheses for amputees are rapidly growing in popularity due to the many benefits over conventional sockets. Many institutions worldwide are beginning to provide this surgical option to their patients and are advertising the service online. The aim of this study was to assess the quality and reading level of related information available online. Materials & Methods. A search was performed using the 3 most popular English language search engines reviewing the top 40 websites from each, using the term osseointegration on. Duplicates, videos, medical journal articles and dentistry websites were excluded. All included websites were assessed for reading using the FKGL, G-Fog and FRE. Quality was assessed using the JAMA benchmark criteria, HONC erificate and a novel 16-point scoring system developed specifically for limb replacement osseointegration. Results. The search resulted in 9,985,000 websites, 120 were assessed. 23 websites were included after removal of duplicates, medical journals and dentistry websites. None with reading grades of 6 or lower. Mean FKGL grade was 11.3/18. Mean FRE was 38.83/100. Mean G-FOG was 12.57/20. No websites had HONC. Mean JAMA score was 1.76/4. Mean HSSOIS was 5.70/16. Most provided information on indications(16/23) and explanation of osseointegration 17/23) but few discussed costs(3/23) or restrictions(9/23). Conclusions. There is already a large amount of information available online regarding osseointegrated prostheses. However, the most accessible information may exceed most patients’ reading levels, limiting is usefulness. Further, the information available is generally of low quality, The quality of information and the readability of online content should be improved to ensure more effective patient education