Trauma Assessment Clinic: A virtual fracture clinic model that delivers on its PROMise!

BACKGROUND: The use of virtual fracture clinics across the United Kingdom and Ireland is growing and have been shown in an increasing number of studies to be safe, cost-effective and associated with good functional outcomes and patient satisfaction rates for certain fracture types. Initially pioneered at Glasgow Royal Infirmary, many centres have adopted similar templates, or variations of, and the overall aim of this study was to assess functional outcomes and injury recovery satisfaction rates of patients discharged directly following review in a specific virtual fracture clinic model known as the Trauma Assessment Clinic (TAC). METHODS: A prospective observational study was carried out of paediatric (aged <17 years) and adult (aged >17 years) patients, with the five most commonly observed fracture types, who were discharged directly following review at the TAC in a single hospital centre over a 12 month period from January to December 2018. Primary and secondary outcomes were assessed via telephone administered questionnaires and patient reported outcome measures (PROMs). RESULTS: A total of 198 patients were included in the study (n = 98 paediatric and n = 100 adult). Overall, 192 (97%) patients or parents/guardians of patients stated that they either strongly agreed (n = 148, 74.9%) or agreed (n = 44, 22.1%) that they were satisfied with their own or their child's recovery from their injury at a median follow-up of 9 months post direct discharge from the TAC. Adult patients had an EQ-5D-5L index median value of 1 (range 0-1), an EQ-VAS median of 87 (range 0-100), a QuickDASH median score of 0 (range 0-100) and a median LEFS of 80 (range 0-80). CONCLUSION: The virtual management of trauma patients via the TAC model is a safe and patient-centred approach to treating certain injuries and fracture patterns. This study reports excellent patient reported outcome measures and patient injury recovery satisfaction rates. The use of current available technology in tandem with up-to-date best clinical practice and guidelines play a central role in this novel care pathway.

Electronic referrals for virtual fracture clinic service using the National Integrated Medical Imaging System (NIMIS).

INTRODUCTION: Virtual fracture clinics (VFC) are now prevalent across many orthopaedic services in the UK and Ireland. The management of a variety of musculoskeletal injuries using the VFC model has been demonstrated to be safe, cost-effective and associated with high levels of patient satisfaction. Referrals were made available through the National Integrated Medical Imaging System (NIMIS). NIMIS allows for electronic movement of patient images throughout the Irish health service. METHODS: A retrospective review of 157 orthopaedic fracture referrals from a regional hospital was performed. The referrals were received during a 6-week period between May 2016 and June 2016. Each of these referrals was sent electronically. These referrals were reviewed each day by a consultant-led multi-disciplinary team. RESULTS: Thirty (93%) patients agreed or strongly agreed that they received adequate information in relation to the VFC when they attended the emergency department (ED). All patients except for one either agreed or strongly agreed that they were satisfied with their recovery (97%). Fifteen parents advised us that they would have had to take time off to attend fracture clinic with their child. Two patients attended their general practitioner (GP) or ED to seek further pain relief following their injuries. Only one patient reported a poor clinical outcome. Nine (28%) patients reported that they would have preferred a face-to-face appointment rather than being treated by the VFC. CONCLUSION: Virtual review of orthopaedic trauma patients results in satisfactory patient outcomes. Clinical outcomes were acceptable with minimal additional medical attention required following injury. Electronic transfer of information allows for the virtual service to operate from sites long distances from the primary orthopaedic centre. The NIMIS is a safe and confidential means of collaborating with other institutions and has huge potential in the areas of trauma care delivery, clinical conferencing and other image-based disciplines.

The "National Integrated Medical Imaging System" [NIMIS]-friend, not nimesis!

INTRODUCTION: The "National Integrated Medical Imaging System" or NIMIS went live in 2011 and allows the movement of patient radiology imaging throughout the Irish health system. At the time of its launch, NIMIS was not only going to allow the filmless passage of patient radiology imaging but it was also envisaged that it would act as a medical image archive. The aim of this study was to assess the awareness and use of non-consultant hospital doctors and hospital consultants with regard to this medical image archive/referral function of NIMIS. METHODS: A survey was carried out on 50 doctors across all specialities and grades at Tullamore Hospital looking at different aspects of the use of NIMIS. RESULTS: Ninety-four percent of respondents use NIMIS on a daily basis and 6% use it on a weekly basis. The primary reason for using NIMIS was found to be "Viewing and Ordering Imaging" in 92% of those surveyed with 8% stating it was "Viewing imaging/reports". Ninety-eight percent surveyed said they had never used NIMIS to send a referral form or clinical photograph and 82% were not aware of this potential function. The majority of those surveyed stated that they either agreed or strongly agreed NIMIS is user-friendly. CONCLUSION: NIMIS allows the safe and confidential flow of patient images and clinical information in the Irish health system. It could provide definite potential in the areas of clinical conferencing, multidisciplinary meetings and remote patient assessment along with collaborative research and education.

Haemodynamic performance of neuromuscular electrical stimulation (NMES) during recovery from total hip arthroplasty.

BACKGROUND: Patients post total hip arthroplasty (THA) remain at high risk of developing Deep Vein Thrombosis (DVT) during the recovery period following surgery despite the availability of effective pharmacological and mechanical prophylactic methods. The use of calf muscle neuromuscular electrical stimulation (NMES) during the hospitalised recovery period on this patient group may be effective at preventing DVT. However, the haemodynamic effectiveness and comfort characteristics of NMES in post-THA patients immediately following surgery have yet to be established. METHODS: The popliteal veins of 11 patients, who had undergone unilateral total hip replacement surgery on the day previous to the study, were measured using Doppler ultrasound during a 4 hour neuromuscular electrical stimulation (NMES) session of the calf muscles. The effect of calf muscle NMES on peak venous velocity, mean venous velocity and volume flow were compared to resting values. Comfort was assessed using a 100mm non-hatched visual analogue scale taken before application of NMES, once NMES was initiated and before NMES was withdrawn. RESULTS: In the operated limb NMES produced increases in peak venous velocity of 99% compared to resting. Mean velocity increased by 178% compared to resting and volume flow increased by 159% compared to resting. In the un-operated limb, peak venous velocity increased by 288%, mean velocity increased by 354% and volume flow increased by 614% compared to basal flow (p<0.05 in all cases). There were no significant differences observed between the VAS scores taken before the application of NMES, once NMES was initiated and before NMES was withdrawn (p=.211). CONCLUSIONS: NMES produces a beneficial hemodynamic response in patients in the early post-operative period following orthopaedic surgery. This patient group found extended periods of calf-muscle NMES tolerable. TRIAL REGISTRATION: ClinicalTrials.gov NCT01785251.

Hemodynamic performance of NMES in the early post operative period following orthopaedic surgery.

Patients post total hip arthroplasty (THA) remain at high risk of developing Deep Vein Thrombosis (DVT) during the recovery period following surgery. The use of calf muscle neuromuscular electrical stimulation (NMES) during the hospitalized recovery period on this patient group may be effective at preventing DVT. However, the haemodynamic effectiveness and comfort characteristics of NMES in post-THA patients immediately following surgery has yet to be demonstrated. The popliteal veins of 5 patients, who had undergone unilateral total hip replacement surgery on the day previous to the study, were measured using Doppler ultrasound during a 4 hour calf-muscle NMES session. The effect of calf muscle NMES on peak venous velocity and volume flow were compared to resting values. Comfort was assessed using a 100 mm non-hatched visual analogue scale taken before application of NMES, once NMES was initiated and before NMES was withdrawn. Results of the study showed that NMES produces a beneficial hemodynamic response in patients in the early postoperative period following orthopaedic surgery. This patient group found extended periods of calf-muscle NMES tolerable.