Hand and Wrist trauma: Antimicrobials and Infection Audit of Clinical Practice (HAWAII ACP) protocol.

Aims: Hand trauma, consisting of injuries to both the hand and the wrist, are a common injury seen worldwide. The global age-standardized incidence of hand trauma exceeds 179 per 100,000. Hand trauma may require surgical management and therefore result in significant costs to both healthcare systems and society. Surgical site infections (SSIs) are common following all surgical interventions, and within hand surgery the risk of SSI is at least 5%. SSI following hand trauma surgery results in significant costs to healthcare systems with estimations of over £450 per patient. The World Health Organization (WHO) have produced international guidelines to help prevent SSIs. However, it is unclear what variability exists in the adherence to these guidelines within hand trauma. The aim is to assess compliance to the WHO global guidelines in prevention of SSI in hand trauma. Methods: This will be an international, multicentre audit comparing antimicrobial practices in hand trauma to the standards outlined by WHO. Through the Reconstructive Surgery Trials Network (RSTN), hand surgeons across the globe will be invited to participate in the study. Consultant surgeons/associate specialists managing hand trauma and members of the multidisciplinary team will be identified at participating sites. Teams will be asked to collect data prospectively on a minimum of 20 consecutive patients. The audit will run for eight months. Data collected will include injury details, initial management, hand trauma team management, operation details, postoperative care, and antimicrobial techniques used throughout. Adherence to WHO global guidelines for SSI will be summarized using descriptive statistics across each criteria. Discussion: The Hand and Wrist trauma: Antimicrobials and Infection Audit of Clinical Practice (HAWAII ACP) will provide an understanding of the current antimicrobial practice in hand trauma surgery. This will then provide a basis to guide further research in the field. The findings of this study will be disseminated via conference presentations and a peer-reviewed publication.

RSTN COVID Hand: Hand trauma in the United Kingdom and Europe during the COVID-19 pandemic.

The COVID-19 pandemic rapidly impacted the delivery of hand surgery services throughout the UK and Europe; from triage to treatment. Our aim was to assess the impact on management of common hand trauma injuries to inform future service delivery and research. The Reconstructive Surgery Trials Network led a service evaluation during the first wave of COVID-19 in 2020. Data was collected on hand injury management during the COVID-19 pandemic and was compared to the management clinicians would have delivered prior. Across 35 hand surgery units, 2540 patients with hand trauma were included. There was an increase of between 3% and 7% in non-operative management of injuries, apart from flexor tendon injuries where management remained unchanged. Cases triaged by a consultant doubled, with a 22% increase in the see-and-treat model. There was a move to operating in low-resource settings; a 13% increase in the use of minor operating theatres and 10% in clinic rooms. Use of WALANT, absorbable sutures, and remote follow-up also increased by 16%, 24%, and between 11% and 25%, respectively. The reported 30-day complication rate was 3.2%, with a surgical site infection rate of 1.8%. The pandemic led to rapid change in many aspects of hand trauma care. It was the impetus for increased out-of-theatre operating, use of local anaesthetic, and more non-operative management of injuries, without an increase in complication rate. Further research needs to assess the clinical and cost-effectiveness of these changes to ensure that COVID-19 is a catalyst for a modern, evidence-based, and environmentally sustainable delivery of hand trauma services.

Relative motion orthoses for early active motion after finger extensor and flexor tendon repairs: A systematic review.

BACKGROUND: The relative motion (RM) orthosis was introduced over 40 years ago for extensor tendon rehabilitation and more recently applied to flexor tendon repairs. PURPOSE: We systematically reviewed the evidence for RM orthoses following surgical repair of finger extensor and flexor tendon injuries including indications for use, configuration and schedule of orthosis wear, and clinical outcomes. STUDY DESIGN: Systematic review. METHODS: A PRISMA-compliant systematic review searched eight databases and five trial registries, from database inception to January 7, 2022. The protocol was registered prospectively (CRD42020211579). We identified studies describing patients undergoing rehabilitation using RM orthoses after surgical repair of acute tendon injuries of the finger and hand. RESULTS: For extensor tendon repairs, ten studies, one trial registry and five conference abstracts met inclusion criteria, reporting outcomes of 521 patients with injuries in zones IV-VII. Miller's criteria were predominantly used to report range of motion; with 89.6% and 86.9% reporting good or excellent outcomes for extension lag and flexion deficit, respectively. For flexor tendon repairs, one retrospective case series was included reporting outcomes in eight patients following zones I-II repairs. Mean total active motion was 86%. No tendon ruptures were reported due to the orthosis not protecting the repair for either the RME or RMF approaches. DISCUSSION: Variation was seen in use of RME plus or only, use of night orthoses and orthotic wear schedules, which may be the result of evolution of the RM approach. Since Hirth et al's 2016 scoping review, there are five additional studies, including two RCTs reporting the use of the RM orthosis in extensor tendon rehabilitation. CONCLUSIONS: There is now good evidence that the RM approach is safe in zones V-VI extensor tendon repairs. Limited evidence currently exists for zones IV and VII extensor and for flexor tendon repairs. Further high-quality clinical studies are needed to demonstrate its safety and efficacy.

Learning Head and Neck Anatomy Through a Radiological Imaging Platform.

Introduction: Head and neck anatomy is complex for students to learn and educators to teach. Instructing students on anatomy using radiological imaging can aid comprehension and prepare them for future clinical practice. Computer-aided anatomy instruction is accessible to diverse learners and avoids barriers identified with face-to-face teaching. Methods: We designed a self-guided PowerPoint tutorial with multiple medical imaging modalities, clinical correlations, and self-review questions incorporated throughout. The tutorial was evaluated with a group of 178 Australian preclinical medical students who had prior teaching related to head and neck anatomy. Student participants were divided into experimental and control groups. Participants completed two knowledge assessments: experimental group before and after tutorial engagement and control group before tutorial engagement. All participants were invited to provide feedback on their experiences with the tutorial via questionnaires. Results: Engagement with the tutorial improved overall head and neck anatomy knowledge (p < .001). Knowledge outcomes were maintained across question group type (e.g., multiple-choice questions, identification, and short-answer questions; p < .05), with participants reporting 96% overall positive feedback related to the tutorial experience. Discussion: Given the improved outcomes following tutorial exposure, our results suggest that this tutorial is efficacious when used in concert with existing anatomy curricula. Participants' perceived value of the tutorial additionally suggests that it would be taken up well by medical students and is an effective addition to the existing tutorial series. Further research is needed to assess the tutorial's use as a stand-alone addition to the anatomy curriculum.

Outcome measurement in adult flexor tendon injury: A systematic review.

BACKGROUND: Defining the optimal, evidence-based management of flexor tendon injury remains challenging. Lack of consensus on which measures to use to assess the outcome of interventions is a key issue, especially with regard to patient-reported outcome measures (PROMs). This systematic review defines the landscape of outcome measurement in studies on interventions for flexor tendon injuries to guide future research. METHODS: A PRISMA-compliant systematic review was conducted using bespoke search strategies applied to MEDLINE, EMBASE, PsycINFO, CENTRAL, CINAHL and AMED. A protocol was developed and registered prospectively (CRD42020186780). We identified all studies describing adult patients undergoing interventions for acute hand flexor tendon injuries. RESULTS: Of the 4844 studies, 114 studies met the final inclusion criteria for evaluating the outcomes of 8127 participants with 9071 injured digits. Studies included 24 randomised controlled trials, 19 cohort studies and 61 case series. Nine different PROMs were used in 24 studies (22%): three site-specific PROMs, one generic quality-of-life measure and four visual analogue scales. Clinician-reported outcome measures were used in 103 studies (96%), such as the range of motion reported in 102 studies (94%). Adverse outcomes were reported in 96 studies (89%), with the most frequently reported adverse outcomes being tendon rupture and infection. Re-operation was reported in 21 studies (19%). The most frequently reported health economic outcome measure was the length of work absence, reported in ten studies (9%). CONCLUSIONS: There is variability in the use of outcome measures used to study interventions for flexor tendon injuries. An independent systematic review of the psychometric properties of the identified outcome measures and a specific multi-stakeholder consensus process may support optimal choice and standardisation for future studies.

Adapting to the COVID-19 pandemic: A survey of UK and European hand surgery units.

Hand surgery services had to rapidly adapt to the coronavirus disease 2019 (COVID-19) pandemic. The aim of the Reconstructive Surgery Trials Network #RSTNCOVID Hand Surgery survey was to document the changes made in the UK and Europe and consider which might persist. A survey developed by the Reconstructive Surgery Trials Network, in association with the British Association of Hand Therapists, was distributed to hand surgery units across the UK and Europe after the first wave of COVID-19. It was completed by one consultant hand surgeon at each of the 44 units that responded. Adult and paediatric trauma were maintained but elective services stopped. Consultations were increasingly virtual, and surgery was more likely to be under local anaesthetic and in a lower resource setting. Many of the changes are viewed as being beneficial. However, it is important to establish that they are clinically and cost effective. These survey results will help prioritise and support future research initiatives.

Psychosocial Impact of Coronal Access Scars in Craniosynostosis Procedures on Patients and Their Families.

ABSTRACT: The coronal incision is the mainstay for access in craniosynostosis surgery. Scarring is a common concern of parents whose children are offered an open procedure. To the author's knowledge, there are no previous studies looking at the psychosocial impact of scarring from coronal access incisions for craniosynostosis procedures. The author's study focused on patients undergoing procedures for nonsyndromic single-suture craniosynostosis.This study comprised 3 parts: worldwide survey regarding coronal access incisions for craniosynostosis surgery, questionnaire to determine the psychosocial impact of the scars on patients and their parents, and measurement of postoperative scars in craniosynostosis patients.Survey responses from 46 craniofacial centers worldwide revealed a zig-zag was the most commonly utilized incision. Seventy-two percent of survey responses reported problems with postoperative stretching of the scar; only 20% of centers reported formal data collection of whether families were affected by this.Psychology questionnaires revealed that the majority of patients and their parents were not bothered by the zig-zag coronal scars. Patient felt the scars were less noticeable than the parents. Parent perceptions improved with age and time postsurgery.Coronal access scars following craniosynostosis surgery appear to stretch more in the supra-auricular region compared with the midline.These findings are useful for the craniofacial multidisciplinary team to inform parents contemplating surgery and who may be concerned about the impact of the scar in the future.

Temporal Trends and Geographical Variation in Dupuytren Disease Surgery in England: A Population-Based Cohort Study.

BACKGROUND: Dupuytren disease (DD) is a common fibroproliferative disease of the palmar fascia. The mainstay of DD treatment in England is surgery with either percutaneous needle fasciotomy, limited fasciectomy, or dermofasciectomy. This study aimed to investigate the temporal trends and geographical variation of primary DD surgery in England. METHODS: A longitudinal population-based cohort study was perfomed using the Hospital Episode Statistics database from April 1, 2007, to March 31, 2017. Directly standarized rates were estimated over time (between financial years 2007-2008 and 2016-2017) and by geographic region (by clinical commissioning groups [CCGs]; financial years 2010-2011, 2013-2014, and 2016-2017). The Office for National Statistics midyear population estimates were used as the reference population. MAIN FINDINGS: Primary DD surgery was undertaken at a steadily increasing rate from financial year 2007 to 2008, to 2016 to 2017 in England. There was a striking 3.6-fold variation in the rates of primary DD surgery among National Health Service CCGs in England place of residence. CONCLUSIONS: This significant variation in DD surgical treatment in England suggests a need for the development of standardized surgical practice across all CCGs and National Health Service hospitals, promoting equality of access to cost-effective health care.

Low rate of subsequent surgery and serious complications following intra-articular steroid injection for base of thumb osteoarthritis: national cohort analysis.

OBJECTIVES: Intra-articular steroid injection is commonly used to treat base of thumb osteoarthritis (BTOA), despite a lack of large-scale data on safety and effectiveness. We estimate the incidence of serious complications and further procedures following BTOA injection, including the risk of post-operative serious surgical site infection for subsequent operative intervention. METHODS: Hospital Episode Statistics data linked to mortality records from 1 April 1998 to 31 March 2017 were used to identify all BTOA injections undertaken in adults in the National Health Service secondary care in England. Patients were followed up longitudinally until death or 31 March 2017. A multivariable regression with a Fine and Gray model adjusting for the competing risk of mortality in addition to age, sex and socioeconomic deprivation was used to identify factors associated with progression to further procedure. Secondary outcomes included serious complications after injection and subsequent surgical site infection. RESULTS: A total of 19 120 primary injections were performed during the 19-year period in 18 356 patients. Of these 76.5% were female; mean age 62 years (s.d. 10.6); 50.48% underwent further procedure; 22.40% underwent surgery. Median time to further intervention was 412 days (IQR 110-1945). Female sex was associated with increased risk of proceeding to surgery. Serious complication rate following injection was 0.04% (0.01-0.08) within 90 days. Of those proceeding to surgery 0.16% (0.06-0.34) presented with a wound infection within 30 days and 90 days, compared with an overall post-operative wound infection rate of 0.03% (0.02-0.05). CONCLUSIONS: Very low rates of serious complications were identified following BTOA injections performed in secondary care; only one in five patients proceeded to subsequent surgery. CLINICAL TRIAL REGISTRATION: clinicaltrials.gov, https://www.clinicaltrials.gov, NCT03573765.

Staged Raising of a Coronal Flap for Fronto-Orbital Advancement and Remodeling in Saethre-Chotzen Syndrome Complicated by Sinus Pericranii.

This article reports the surgical management of a 3-month-old girl with Saethre-Chotzen syndrome, who presented with bicoronal synostosis and a large midline sinus pericranii with abnormal cerebral venous drainage via scalp veins. Raised intracranial pressure was demonstrated on monitoring, indicating the need for calvarial expansion necessitating a coronal access incision. A 2-staged delayed raising of the coronal flap was performed to reduce the potential risk of cerebral venous infarction. Monitoring for clinical sequelae and a computerised tomography venogram followed each of these procedures, demonstrating successful redirection of the venous drainage of the brain posteriorly. Finally, a successful fronto-orbital advancement and remodeling procedure was performed with no complications.