Establishing the psychological impact of congenital upper limb differences on parents and families.

The aim of this prospective study was to report the psychological experiences of parents caring for children with a congenital upper limb difference and to compare these to population norms. Contributing factors were explored, including access to support and coping strategies. Finally, parents with a congenital upper limb difference themselves were compared to those without. Data recorded included demographics, a validated wellbeing and family impact measure, a unique measure of emotions experienced and exploratory questions. Wellbeing and family impact scores were significantly lower than populations norms. Mothers experienced significantly more negative emotions than fathers. There was no significant different between parents with and without a congenital upper limb difference. Of the parents, 68% felt there should be improved access to psychological support. This demonstrates that parents of children with congenital upper limb differences have unique psychological experiences and needs. They may benefit from specialist psychological support and further research is needed.Level of evidence: III.

Hand Trauma Virtual Clinics Prove Effective During the COVID-19 Pandemic.

BACKGROUND: Due to the devastating and far-reaching impact of the novel COVID-19 pandemic, hospital resources have been redirected to protect patients and health care staff, thereby vastly reducing the capacity for outpatient follow-up within a busy Plastic Surgery and Hand Trauma center. Through the use of telephone and video technology, virtual clinics were rapidly introduced to reduce hospital footfall. METHODS: This retrospective cohort study analyzed patient experiences in virtual and traditional face-to-face clinics through the month of April 2020, from the second week of the government-imposed lockdown. A 5-point Visit-Specific Satisfaction Questionnaire was used to subsequently collect patients' feedback regarding their appointments. RESULTS: A total of 107 hand injury-related follow-up appointments were recorded during the 4-week period. Sixty (56.0%) appointments were performed as a virtual consultation, and 47 (43.9%) face-to-face consultations were carried out on site. It was possible to discharge 43.3% from the virtual clinic group and 57.4% from the face-to-face group. We identified no significant difference in patient satisfaction (P = .368, Mann-Whitney U test) between the 2 cohorts. CONCLUSION: Virtual clinics appear to be safe and effective for the follow-up of patients with traumatic hand injuries during the COVID-19 pandemic. This approach may prove beneficial in terms of workforce organization, reducing waiting times, and providing an alternative for patients unable to attend physical appointments.

Point-of-care testing for tetanus immunity: a systematic review and meta-analysis.

BACKGROUND: The current standard of care for tetanus prophylaxis management in patients with open wounds likely results in overtreatment and unnecessary costs. Point-of-care immunochromatographic tests, known as Tetanus Quick Sticks (TQS), have been developed to qualitatively measure tetanus immunoglobulin levels. Multiple studies advocate their use in EDs. We aim to evaluate the diagnostic accuracy and cost-effectiveness of TQS to assess their relevance in frontline emergency care. METHODS: A systematic review was undertaken following Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A literature search was conducted in MEDLINE, Embase, Global Health, The Health Management Information Consortium and The Cochrane Library. Studies were eligible if sensitivity, specificity or cost-efficacy of TQS was reported. At least two authors independently assessed and extracted data from each study. A meta-analysis was conducted to evaluate summary sensitivity and specificity estimates for TQS. RESULTS: 12 studies were suitable for inclusion (n=1 662 865 participants): 1 modelling and 11 prospective observational cohort studies. Eight studies assessed diagnostic accuracy; the summary estimate for sensitivity was 90% (95% CI, 89% to 90%) with specificity 97% (95% CI, 95% to 100%). Six studies investigated cost-efficacy, reporting lower healthcare costs when using TQS instead of the current method of vaccination history, due to a decrease in unnecessary tetanus vaccine and immunoglobulin administration. Based on the current NHS supply chain data, TQS use could save £173.05 per tetanus-prone patient. CONCLUSION: TQS could confer the greatest cost savings if used in combination with vaccination history in patients with tetanus-prone wounds. A quality assurance process is recommended prior to implementation of TQS in EDs.

Trigger Finger From Ocean Rowing: An Observational Study.

Background: Trigger finger has a prevalence of 2% to 3% in the general population. Although anecdotal evidence exists, there is a lack of conclusive data that prove a relationship between repetitive power grip and flexion with triggering. Ocean rowing is becoming a popular sport, with the race across the Atlantic alone attracting more than 100 participants annually. Anecdotal reports suggest ocean rowing may be a significant cause of trigger finger. We aimed to identify whether the sport causes an increased prevalence of triggering, whether there were any alleviating or compounding factors, and, finally, whether there was any effect on performance. Methods: A prospective observational study was carried out. A questionnaire was sent to all participants of the Talisker Whisky Atlantic Challenge 2018, which included a trigger finger self-scoring system and the Oslo Sports Trauma Center Overuse Injury Questionnaire. Results: Responses were received from 67 rowers (83% response rate). Age ranged from 21 to 62 years, with a mean of 40 years. In all, 49.3% had clinical triggering, with 79.3% reporting bilateral symptoms. The length of continuous rest time had a significant impact on the incidence of finger triggering and disease stage (P = .0275 and .0353, respectively; multivariate logistic regression). High-grade triggering had a more negative effect on rowing performance than low grade or no triggering (not significant). Conclusion: Ocean rowers suffered a 15-fold increase in trigger finger prevalence compared with the general population. This was increased in those who took shorter, more frequent rest periods. This study provides new conclusive evidence that the repetitive power grip and flexion involved in rowing increase the prevalence of trigger finger.

Intramammary melanoma micrometastasis within a silicone-implanted breast.

We present the case of a 53-year-old woman with silicone breast implants who underwent excision of an abdominal melanoma and sentinel lymph node biopsy. Two lymph nodes were excised; both lying in the breast parenchyma adjacent to the intact right breast capsule. The lymph node histology revealed a subcapsular melanoma deposit along with silicone lymphadenopathy in the sentinel node. This case highlights that sentinel lymph nodes can be located in alternative locations to the common lymphatic basins and, therefore, the importance of preoperative lymphoscintigraphy. We also discuss subclinical breast implant rupture as a causative factor for silicone lymphadenopathy.

Management of hand fractures.

Hand fractures are the most common fractures of the upper extremity, with a reported incidence of 3.7 per 1000 per year for men and 1.3 per 1000 per year for women. Understanding the diagnosis and management of these injuries is vital for any clinician working in the emergency department, plastic or orthopaedic surgery or providing community care. This review identifies the most common presentations and outlines how to assess and manage such fractures appropriately, with an emphasis on clinical and radiographic examination. The majority of hand fractures are managed conservatively and operative management should be carefully considered on a case-by-case basis with analysis of patient and fracture-related factors, in order to achieve optimal hand function following treatment.

A protocol for wide awake local anaesthetic no tourniquet (WALANT) hand surgery in the context of the coronavirus disease 2019 (COVID-19) pandemic.

There are new and unique challenges to emergency surgery service provision posed by the Coronavirus disease 2019 global pandemic. It is in the best interests of patients for care providers to streamline services where possible to maximise the number of cases that can be performed by limited surgical and anaesthetic teams, as well as minimising patient interactions and admission times to reduce potential spread of the virus. There is evidence that wide awake local anaesthetic no tourniquet (WALANT) hand and upper limb surgery can meet this need in a number of ways, including reduced pre-operative work up, the lack of a need for an anaesthetist or ventilator, shorter inpatient stays and improved cost efficiencies. Though updated national guidelines exist that advocate increased use of WALANT surgery in response to the pandemic there are not yet clear protocols to facilitate this. We outline a protocol being developed at one UK Major Trauma Centre tailored to the expansion of WALANT hand and upper limb emergency surgery with particular emphasis on facilitating timely surgical care while minimising healthcare encounters pre and post-operatively. This will serve to reduce potential transmission of the virus and create cost efficiencies to free funding for COVID-19 related care. Our protocol is easily replicable and may be of benefit to other centres dealing with emergency upper limb surgery in the new climate of COVID-19.

Cardiopulmonary resuscitation on television: are we miseducating the public?

BACKGROUND: Out-of-hospital cardiac arrest survival rates in the UK are poor, and non-medically trained individuals have been identified to perform substandard cardiopulmonary resuscitation (CPR). Millions watch televised medical dramas and, for many, these comprise their only education on CPR. This study aims to investigate the quality of CPR portrayed on these programmes and whether this has an effect on public knowledge. METHODS: Prospective observational study of 30 consecutive episodes of three popular medical dramas. Public knowledge of CPR and viewing habits were assessed with a survey of non-medically trained personnel. RESULTS: 90 episodes were reviewed with 39 resuscitation attempts shown. Chest compression rates varied from 60 to 204 compressions per minute with a median of 122 (95% CI 113 to 132). Depth varied from 1.5 to 7.5 cm with a median of 3 (3.15-4.31). Rate and depth were significantly different from the UK Resuscitation Council Guidelines (2010) (p<0.05, t-test). Survey participants (n=160, 80% response rate) documented what they thought was the correct rate and depth of chest compressions and were scored accordingly. Those who documented watching medical dramas regularly scored significantly worse than those who watched occasionally (p<0.05, Mann-Whitney test). CONCLUSION: Televised medical dramas depict CPR inaccurately and laypersons may be less well informed about the correct technique the more they tune into these programmes. While there may be other confounding variables, given the popularity of television medical dramas, the poor depiction may be significantly contributing to poor public CPR knowledge and represent a potential new avenue of public education.

Assessment of Emergency Department Eye Examinations in Patients Presenting with Mid-Face Injury.

BACKGROUND: One-fifth of patients with severe facial trauma suffer ophthalmic injury. Currently, patients presenting with mid-face injury to the emergency department (ED) undergo visual examination and then further assessment by ophthalmologists and with computed tomography (CT) scanning. The utility of the initial visual examination in the ED, performed by nonophthalmologists, remains unclear. OBJECTIVE: We aimed to objectively identify whether a more thorough initial visual assessment, performed by nonophthalmologists in the ED, was associated with improved ophthalmic outcomes. METHODS: Patients (n = 100) were retrospectively recruited from a tertiary craniomaxillofacial center. Visual examinations performed in the ED were scored objectively and measured against defined management and prognostic outcomes. RESULTS: There was no significant difference between more thorough initial visual examination and reduced time to ophthalmology assessment or reduced visual complications. There was no correlation between more comprehensive examination and incidence of CT scanning. CONCLUSIONS: We identified no significant difference between a comprehensive visual examination performed by nonophthalmologists in the ED, and improved ophthalmic outcomes. Physicians assessing patients with mid-face trauma in the ED should rule out eye emergencies, including retrobulbar hemorrhage and penetrating globe injury, and initiate expeditious CT scan and assessment by specialist ophthalmologists.

Bioengineering for Organ Transplantation: Progress and Challenges.

Organ transplantation can offer a curative option for patients with end stage organ failure. Unfortunately the treatment is severely limited by the availability of donor organs. Organ bioengineering could provide a solution to the worldwide critical organ shortage. The majority of protocols to date have employed the use of decellularization-recellularization technology of naturally occurring tissues and organs with promising results in heart, lung, liver, pancreas, intestine and kidney engineering. Successful decellularization has provided researchers with suitable scaffolds to attempt cell reseeding. Future work will need to focus on the optimization of organ specific recellularization techniques before organ bioengineering can become clinically translatable. This review will examine the current progress in organ bioengineering and highlight future challenges in the field.

Librium for bed 1, a bottle of scotch for bed 2.

A 47-year-old ex-nurse presented to the emergency department having consumed an unknown quantity of antifreeze. She was found to have a high level of ethylene glycol (the toxic component of antifreeze) in her bloodstream. Treatment is with either fomepizole or ethanol. She was treated with a loading dose of 2.5 mL/kg followed by 0.58 mL/kg/h of oral ethanol, equating to a maintenance dose of 35 mL of whisky every hour. She was placed on the gastroenterology ward next to two alcoholics recovering from acute withdrawal. It is important to appreciate the potential difficulties posed by scenarios of this type in order to provide optimum care both for the patient and those situated on the ward in the immediate vicinity. There is a requirement to compare the efficacies of fomepizole and ethanol therapy in the UK in order for a decision to be made on the most cost-effective first-line treatment.