Complex Regional Pain Syndrome (CRPS) is regarded as an uncommon clinical complication to orthopaedic surgery. Few have looked into its prevalence in foot and ankle surgery. This is a retrospective cohort study of all patients undergoing foot and ankle surgery, operated on by the foot and ankle team in our department in 2009. The objectives of this study was to determine the prevalence CRPS in these patients post-operatively and to examine the associated factors. 17 patients from 390 (4.4%) were identified as meeting the IASP (International Association for the Study of Pain) criteria for the diagnosis of CRPS. Of these, the majority were female (n = 14, 82.4%) and the average age was 47.2 (SD 9.7). All were elective patients. The majority involved operating on the forefoot (n = 9, 52.9%), followed by the hindfoot and ankle (3 cases each, 17.6%). Most of these patients had new onset CRPS (n = 12, 70.6%), with no previous history of the condition. 3 patients (17.6%) had documented nerve damage and therefore suffered from CRPS Type 2. Blood results were available for 14 (82.4%) patients at a minimum of 3 months post-operatively, and none had elevated inflammatory markers. 5 of the patients (29.4%) were smokers and 8 (47.1%) had a pre-existing diagnosis of anxiety or depression. At present, based on our findings, we recommend that middle-aged women, with a history of anxiety or depression, undergoing elective foot surgery be specifically counselled on the risk of developing CRPS at consenting. We recommend similar studies to be undertaken in other West of Scotland orthopaedic units

The incidence of wound complications after a hip or a knee replacement is well established, but there is no such data about foot/ankle surgery. Without this data it is difficult to compare performance between different care-providers. It is also difficult to benchmark services that could potentially be provided by a wide range of care providers (chiropodists, podiatrists, podiatric surgeons, general orthopaedic surgeons with a small foot/ankle practice, etc). Our aim was to establish the incidence of wound complications after foot/ankle surgery and provide a baseline for future comparison. Our study was done in two parts. First part was to conduct an opinion-survey of BOFAS members with a substantial foot/ankle practice, on wound complications from foot/ankle surgery in their own practice. Second part was to conduct a prospective study on the incidence of wound complications from our own foot/ankle practice. The study was registered as an audit and did not require ethical approval. All wound complications (skin necrosis, wound dehiscence, superficial and deep infections) were recorded prospectively. Record of such data was obtained by an independent observer, and from multiple sources, to avoid under-reporting. 60 % of the responders to our survey had a predominant foot/ankle practice (exclusive or at least 75 % of their practice was foot/ankle surgery) and were included for further analysis of their responses. A large majority of these responders (64%) reported a rate of 2–5 % for superficial infection, and a significant majority (86 %) reported a deep infection rate of less than 2 %. Results from our own practice showed an incidence of superficial infection of 2.8 % and deep infection of 1.5 %. With increasing focus on clinical outcome measures as an indicator of quality, it is imperative to publish data on wound complications/ infection after foot/ankle surgery, and in the absence of such data, our two-armed study (survey-opinion and prospective audit) provides a useful benchmark for future comparisons

There has been a significant increase in waiting times for elective surgical procedures in orthopaedic surgery as a result of the coronavirus disease 2019 (COVID-19) pandemic. As per the hospital policy, patients awaiting elective surgery for more than 52 weeks were offered a consultant-led harm review. The aim of this study was to objectively assess the impact of this service on the field of foot and ankle surgery. The data from harm review clinics at a District General Hospital related to patients waiting to undergo elective foot and ankle procedures in the year 2021 (wait time of more than 52 weeks) were assessed. Clinical data points like change in diagnosis, need for further investigations, and patients being taken off the waiting list were reviewed. The effect of the waiting time on patients’ mental health and their perception of the service was assessed as well. A total of 72 patients awaiting foot and ankle procedures for more than 52 weeks were assessed as a part of the harm review service. It was noted that 25% of patients found that their symptoms had worsened while 66.1% perceived them to be unchanged. Twelve patients (16.9%) were sent for updated investigations. Twenty-one patients (29.5%) were taken off the waiting lists for various reasons with the most common one being other pressing health concerns; 9% of patients affirmed that the wait for surgery had a significant negative impact on their mental health. This study concludes that the harm review service is a useful programme as it helps guide changes in the diagnosis and clinical picture. The service is found to be valuable by most patients, and its impact on the service specialities and multiple centres could be further assessed to draw broad conclusions

Background

Patient reported outcomes measures are a fundamental part of the NHS. Since 2009, they have been used to measure quality from the patient's perspective. PROMS2.0 is a semi-automated web based system, which allows collection and analysis of outcome data. This study looks at the factors, which can influence PROMS. These include looking at general trends which affect reported outcomes such as surgeon, age and gender. We also look to assess the reasons for non-uptake in the study.

Introduction and Objective. Continuous peripheral nerve blocks (cPNBs) have shown good results in pain management after orthopedic surgeries. However, the variation of performance between different subspecialities is unknown. The aim of this study is to describe our experience with cPNBs after lower limb orthopedic surgeries in different subspecialties. Materials and Methods. This prospective cohort study was performed on collected data from cPNBs after orthopedic surgeries in lower limbs. Catheters were placed by experienced anesthesiologists using sterile technique. After catheterization, the patients were examined daily, by specially educated acute pain service nurses. The characteristics of the patients, duration of catheterization, severity of the post-operative pain, need for additional opioids, and possible complications were registered. Results. We included 246 patients (=547 catheters). 115 (21%) femoral, 162 (30%) saphenous, 66 (12%) sciatic, and 204 (37%) popliteal sciatic nerve catheter were used. The median duration of a catheter was 3 days [IQR = 2 – 5]. The proportion of femoral, sciatic, saphenous, and popliteal nerve catheters with duration of more than two days was 81%, 79%, 73%, and 71% for, respectively. This proportion varied also between different subspecialties. 91% of the catheters remained in place for more than two days in amputations (n=56), 89% in pediatric surgery (n=79), 76% in trauma (n=217), 64% in foot and ankle surgery (n=129), and 59% in limb reconstructive surgery (n=66). The proportion of pain-free patients were 77 – 95% at rest, 63 – 88% at mobilization. 79 – 92% did not need increased opioid doses, and 50 – 67% did not require PRN opioid. 443 catheters (81%) were removed as planned. The cause of unplanned catheter removal was loss of efficacy in 69 (13%), dislodgement in 23 (4.2%), leakage in 8 (1.5%), and erythema in 4 catheters (0.73%). No major complication occurred. Conclusions. 81% of catheters remained in place until planned removal and opioid usage after surgery was lower than expected. Catheters were efficient in both adult and pediatric surgery; however, a variation was seen between orthopaedic subspecialities regarding duration of nerve catheter usage

Objectives

The period of post-operative treatment before surgical wounds are completely closed remains a key window, during which one can apply new technologies that can minimise complications. One such technology is the use of negative pressure wound therapy to manage and accelerate healing of the closed incisional wound (incisional NPWT).