Scapholunate ligament injuries: an instructional review for the FRCS examination.

An instructional review of the anatomy, investigation, and management of scapholunate ligament injuries. Aimed at the knowledge level required for the trauma and orthopaedic FRCS examination.

Catching the second wave: clinical characteristics and nosocomial infection rates in major trauma and orthopaedic patients during the COVID-19 pandemic.

AIMS: The new COVID-19 variant was reported by the authorities of the UK to the World Health Organization (WHO) on 14 December 2020. We aim to describe the clinical characteristics and nosocomial infection rates in major trauma and orthopaedic patients comparing the first and second wave of COVID-19 infection. METHODS: A retrospective analysis of a prospectively collected trauma database was reviewed at a level 1 major trauma centre from 1 December 2020 to 18 February 2021 looking at demographics, clinical characteristics, and nosocomial infections and compared to our previously published first wave data (26 January 2020 to 14 April 2020). RESULTS: From 1 December 2020 to 18 February 2021, 522 major trauma patients were identified with a mean age of 54.6 years, and 53.4% (n = 279) were male. Common admissions were falls (318; 60.9%) and road traffic accidents (RTAs; 71 (13.6%); 262 of these patients (50.2%) had surgery. In all, 75 patients (14.4%) tested positive for COVID-19, of which 51 (68%) were nosocomial. Surgery on COVID-19 patients increased to 46 (61.3%) in the second wave compared to 13 (33.3%) in the first wave (p = 0.005). ICU admissions of patients with COVID-19 infection increased from two (5.1%) to 16 (20.5%), respectively (p = 0.024). Second wave mortality was 6.1% (n = 32) compared to first wave of 4.7% (n = 31). Cardiovascular (CV) disease (35.9%; n = 14); p = 0.027) and dementia (17.9%; n = 7); p = 0.030) were less in second wave than the first. Overall, 13 patients (25.5%) were Black, Asian and Minority ethnic (BAME), and five (9.8%) had a BMI > 30 kg/m2. The mean time from admission to diagnosis of COVID-19 was 13.9 days (3 to 44). Overall, 12/75 (16%) of all COVID-19 patients died. CONCLUSION: During the second wave, COVID-19 infected three-times more patients. There were double the number of operative cases, and quadruple the cases of ICU admissions. The patients were younger with less dementia and CV disease with lower mortality. Concomitant COVID-19 and the necessity of major trauma surgery showed 13% mortality in the second wave compared with 15.4% in the first wave. In contrast to the literature, we showed a high percentage of nosocomial infection, normal BMI, and limited BAME infections. Cite this article: Bone Jt Open 2021;2(8):661-670.

A Hybrid Virtual Fracture Clinic is Safe and Efficacious in the COVID-19 Era: Stay at Home and Save Lives.

Introduction The coronavirus disease 2019 (COVID-19) pandemic necessitated a change in the manner outpatient fracture clinics are conducted due to the need to reduce footfall in hospitals. While studies regarding virtual fracture clinics have shown these to be useful and effective, they focus exclusively on remote consultations. However, our service was bespoke to the patient - either a face-to-face, a telephone consultation or both, depending on patient need - a 'hybrid virtual fracture clinic' (HVFC). We report patient satisfaction and outcomes with this service from the first wave of the pandemic. Methods We retrospectively interviewed patients who availed of the HVFC service at our institution during the first two weeks of national lockdown in England from March 23 to April 5, 2020. The number and type of consultations, patient vulnerability to COVID-19, and type of management (surgical vs non-surgical) were among the factors taken into consideration. Patient experience was assessed using the Net Promoter Score (NPS), Customer Effort Score (CES), and Customer Satisfaction Score (CSS) on a scale of 0-10. Patient-reported outcomes were assessed using the EuroQol-5D-5L score (including EQ Visual Analogue Scale {EQ-VAS} scoring on a scale of 0-100). Results The mean overall NPS, CES, and CSS for the service were 7.32, 7.24, and 7.49, respectively. The mean self-reported EQ-VAS rating was 77.5. Of 442 consultations, 246 were conducted virtually; 10% were face-to-face, 29% virtual, and 61% were hybrid consultations. The HVFC resulted in a 55.65% reduction in footfall. Statistical analysis showed no significant difference across any outcome measure when compared between hybrid, virtual, and face-to-face consultations. Patients vulnerable to COVID-19 and those who did not require surgery tended to report better overall scores. Conclusion Our study indicates that the HVFC format can reduce patient footfall significantly (>50%) while providing effective and satisfactory outpatient care. There appears to be no difference in patient-reported outcomes between face-to-face consultations and hybrid or virtual consultations. Patients would recommend HVFC to family and friends, found it was easy to use, and reported good satisfaction with the service.

What are the risk factors and presenting features of premature physeal arrest of the distal radius? A systematic review.

INTRODUCTION: Premature physeal arrest (PPA) of the distal radius is considered a rare complication of physeal wrist fractures. Standardised guidelines for duration of follow up do not exist. The aim of this review is to recognise the risk factors of PPA and guide follow up protocols. The secondary aim is to understand the typical presenting symptoms of PPA. METHOD: A systematic review was conducted according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. PubMed, MEDLINE, EMBASE, the Cochrane Library, and grey literature were searched from inception to October 2020. Studies included were: (i) original articles, (ii) distal radius physeal injuries, (iii) with at least a partial study population that developed PPA. RESULTS: Thirteen studies were included with 616 physeal injuries. There were 114 PPAs reported with a mean age at time of injury of 10.6 years (1-16). The rate of PPA with radiological follow up was 7-23%. Intraarticular fractures and repeated manipulations increased the rate of PPA. K-wire fixation, open reduction and malunion did not. The most common presenting symptom of PPA was: pain (70%), deformity (55%), restricted range of movement (40%), reduced grip strength (40%) and snapping or clicking (30%). All patients with radial shortening of 10 mm or more were symptomatic. CONCLUSION: There were no risk factors that reliably predicted all PPA. The majority of patients who develop PPA will remain asymptomatic until significant shortening or deformity have occurred. We recommend a minimum of 18 months radiological follow up for every distal radius physeal injury.

Advances in 3D Modeling: Preoperative Templating for Revision Wrist Surgery.

BACKGROUND: Three-dimensional (3D) printing is a computer-directed process leading to the layered synthesis of scaled models. The popularity and availability of the technique has exponentially increased over the last decade, and as such is seeing a greater number of medical and surgical applications. METHODS: We report 3 cases involving the use of 3D printing as an aid to operative planning in the revision of wrist surgery. RESULTS: All patients underwent successful operative interventions with a £34 average cost of model creation. CONCLUSIONS: A growing number of reports are emerging in reconstructive surgical specialities including maxillofacial, orthopedic, and plastic surgery; from our experience, we advocate the economically viable use of 3D printing for preoperative templating.

Patient-Reported Outcomes Following Surgically Managed Perilunate Dislocation: Outcomes After Perilunate Dislocation.

BACKGROUND: Perilunate dislocations (PLDs) are uncommon high-energy injuries that may result in significant morbidity if inadequately treated. We report the midterm outcomes following surgical intervention and the validity of the Patient-Rated Wrist Evaluation (PRWE) score as an assessment tool post injury. METHODS: We prospectively present outcomes in 16 patients with perilunate injuries. Definitive surgical management comprised fixation of all fractures and anatomical reconstruction of ruptured ligaments where possible. All patients completed the Disabilities of the Arm, Shoulder and Hand (DASH), 12-Item Short-Form Health Survey, and PRWE, for which internal consistency and construct validity were assessed. RESULTS: At 24 months, the mean grip strength was 59% of the uninjured side (range 33%-85%) and the mean range of flexion was 71% and extension was 58%. Eighty-eight percent of patients returned to work within 6 months and 63% to sport within 1 year. The PRWE score was 36.2 (range 14.5-77.3) and DASH 25.2 (range 7.5-91.7). The mean visual analog scale (VAS) satisfaction score was 7.9 (range 0-10), VAS pain at rest 1.9 (range 0-6) and on activity 3.3 (range 1-6). DASH and PRWE demonstrated similar internal consistencies with Cronbach alphas of .98 and .91, respectively, and a strongly positive correlation coefficient of r = +.7 (P < .05). CONCLUSIONS: Surgical treatment of PLDs can provide good clinical outcomes allowing patients to return to normal activities in a reasonable timescale when delays to surgery are kept to a minimum. The PRWE demonstrated high internal consistency and was found to be a valid questionnaire with advantages over the DASH for use following severe carpal injures.

Intraosseous ganglion cysts of the carpus: current practice.

Intraosseous cysts of the carpal bones are an infrequent cause of chronic wrist pain. The main body of work has investigated their occurrence in the proximal carpus, with limited incidence in the distal row. We review the current literature on the treatment of symptomatic carpal cysts following the report of a 17-year-old male with a 12-month history of progressive right wrist pain due to an intraosseous ganglion of the trapezoid. This review explores the pathology of carpal cysts, their varying presentation and current treatments.

Outcomes after trifocal femoral fractures.

Trifocal femur fractures are those of the femoral neck, diaphysis, and distal femur. These high-energy injuries predominantly occur in young people with the potential for long-term complications and disability. We present the cases of two men who were treated with proximal dynamic hip screws and distal periarticular locking plates to effectively manage trifocal femur fractures. Our cases have shown union at 2 years with good functional outcomes without the need for reintervention. We provide evidence for a successful surgical treatment option for these rare and complex injuries.