A Systematic Review of the Outcomes of Flexor Tenolysis in Zones 2-5.

Background: Although numerous surgical techniques have been described and deployed, flexor tenolysis remains one of the most challenging procedures in hand surgery and there is no standardised way of recording the outcomes. The aim of this study is to systematically review the evidence supporting current concepts and outcomes in flexor tenolysis. Methods: The systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Medline and EMBASE databases were searched for articles published in English using the keyword search terms 'flexor' or 'tendon' and 'tenolysis' or 'tenoarthrolysis'. A total of 555 articles were listed and further screening provided fourteen studies remaining for final inclusion. The parameters for data extraction included number of digits operated on, age of the patients, initial injury mechanism requiring flexor tenolysis, outcome assessment method, follow-up period, results and complications. The primary outcome was postoperative active range of motion. Results: 556 digits were included across all studies and the age of patients ranged between 1 and 75 years. Eleven out of fourteen of the articles used the Strickland criteria to report their outcomes. Other outcome measures used were total active motion (TAM), Buck-Gramcko and pulp-to-palm distance. In the studies which used the Strickland criteria, the average percentage of outcomes reported as 'good' or 'excellent' was 68% with a range between 45% and 91%. Three other studies used Buck-Gramcko, TAM and pulp-to-palm distance outcome reporting and achieved 72% 'good' or 'excellent', 84% improvement and 30% able to touch distal palm crease respectively. Conclusions: Although the literature contains a limited number of observational studies, the current evidence shows that 68% of well-selected patients who undergo flexor tenolysis achieve a good or excellent outcome as measured by the Strickland criteria. Level of Evidence: Level III (Therapeutic).

The role of teleconsultation in the management of suspected skin malignancy in plastic surgery during COVID-19 outbreak: A single centre experience.

The COVID-19 pandemic has had a profound impact on the provision of skin cancer treatment in the UK. To preserve the service, the department transformed the outpatient skin cancer clinic into teleclinic service. This study examines the safety and efficacy of a teleclinic consultation, in comparison to a face-to-face consultation. We assessed efficacy in terms of accuracy of the clinical diagnosis in comparison to the histopathological result and whether treatment was designated the appropriate clinical priority/urgency. A total of 120 lesions in 98 patients were assessed, 55 patients in the face-to-face clinic cohort, and 43 patients in the teleclinic cohort. Diagnostic accuracy was better in face-to-face clinic compared to teleclinic; 85.0% and 63.6% respectively (χ2 (1, N = 120) = 7.35, p = 0.0067). The accuracy of listing patients on the correct pathway was slightly higher for teleclinic patients. Of the teleclinic patients listed through the urgent pathway, 45.7% justified their urgent status, compared with 37.5% of those listed urgent in face-to-face clinic (p = 0.67). For those listed as routine, 100% of teleclinic patients were listed appropriately whereas the accuracy was 96.8% for the face-to-face clinic counterpart. In conclusion, despite teleclinic having slightly reduced diagnostic accuracy, teleclinics show comparable accuracy in listing patients to urgent or routine skin cancer pathways. It offers convenience to patients in addition to reducing time to treatment and cost effectiveness. The lessons learned in the pandemic can be applied to the post-COVID healthcare environment.

The Oxford Finger Nail Appearance Score - a new scoring system for fingernail deformity following paediatric finger tip trauma.

Fingernail deformity is common, yet current methods used to define cosmetic appearance following trauma are mainly descriptive. In order to quantify the cosmetic appearance of the fingernail, we developed the Oxford Fingernail Appearance Score using a three stage iterative process. The score has five cosmetic components marked as binary outcomes composed of nail shape, nail adherence, eponychial appearance, nail surface appearance and presence of a split. In the first stage, two assessors independently assessed 25 photographs of fingernails taken at a minimum of four months following paediatric nail bed repair and compared them to the corresponding contralateral uninjured finger. Following refinement in the score, ten different assessors scored a further 62 photographs of fingernails taken after paediatric nail bed repair. Assessors completed each of the five components, and the overall component score was calculated by statisticians post-hoc, taking the ideal appearance of each component as 1 ("identical to opposite" for nail shape, eponychium and surface, "complete" for adherence, "absent" for split) and all the non-ideal appearances as 0. Assessors effectively scored the photographs' integer values between 0 (least optimal appearance) and 5 (most optimal appearance). Refinements in the scoring system resulted in an improvement in a weighted kappa statistic of 0.36 (95% CI:0.09,0.68) in the initial score to 0.52 (95% CI: 0.42, 0.61). The Oxford Fingernail Appearance Score is a user-friendly and reliable scoring system which has application in a clinical trial setting.

Factors that predict deep inferior epigastric perforator flap donor site hernia and bulge.

Deep inferior epigastric artery perforator (DIEP) flap has become the gold standard in autologous breast reconstruction. Attention is now being focused on the impact of DIEP flap harvest technique on abdominal hernia rates. The aim of this study was to evaluate DIEP abdominal wall morbidity in relation to flap harvest and fascial closure technique. A retrospective analysis of patients undergoing DIEP flap breast reconstruction between 2012 and 2016 was performed. Post-operative evaluation of the abdominal wall integrity was performed by an operating consultant. The rectus fascia was closed using one of three techniques. The study included 202 patients, in whom 234 DIEP flaps were performed. Eight patients (3.4%) developed a clinically evident abdominal bulge post-operatively and one (0.5%) had a hernia. Harvesting two or more perforators was more likely to result in post-operative abdominal hernia/bulge than taking a single perforator (p = .032). Using a perforator from the lateral row or both rows was more likely to result in a hernia/bulge than if a single medial perforator was harvested (p = .026). Comparison of the rectus fascia closure technique did not show any statistically significant difference in abdominal wall morbidity. Consideration should be given towards perforator selection when harvesting a DIEP flap. Where appropriate, a suitable single medial row perforator with a favourable suprafascial course should be chosen. This study has not shown mesh-free fascial closure to be inferior to mesh-supported closure. Careful consideration to the role of synthetic mesh within this patient cohort should be given.

How Educational Theory Can Inform the Training and Practice of Plastic Surgeons.

It is important to optimize our current learning and teaching models, particularly in a climate of decreased clinical exposure. With technical advancements and clinical care now more accountable, traditional methods of skill acquisition need to be revisited. The past decade has seen changes in plastic surgery curricula. There has also been a shift toward competency-based training programs reflecting the growing emphasis on outcomes-based surgical education. This review explores the role of educational theory in promoting effective learning in practical skills teaching. Key models of educational theory are presented and their application to plastic surgery training to an expert level are highlighted. These models include (1) learning within communities of practice (Lave and Wenger's theory); (2) the role of the zone of proximal development and importance of the availability of expert assistance (Vygotsky's theory); (3) skill acquisition and retention (Dreyfus' and Dreyfus', and Fitts' and Posner's theories); (4) development of expertise after repeated practice and regular reinforcement (Ericsson's theory); and (5) the assessment of competence (Miller's triangle). Future plastic surgeons need to possess a thorough understanding of the technical and nontechnical skills required to manage patients effectively. Surgical educators are therefore compelled to develop practical training programs that can teach each of these skills in a safe, learner-centric manner. It is hoped that new approaches to surgical skills training are designed in light of our understanding of educational theory to optimize the training of the next generation of plastic surgeons.

Breast cancer metastases to the thyroid gland - an uncommon sentinel for diffuse metastatic disease: a case report and review of the literature.

BACKGROUND: Metastases to the thyroid are rare. The most common primary cancer to metastasize to the thyroid is renal cell carcinoma, followed by malignancies of the gastrointestinal tract, lungs, and skin, with breast cancer metastases to the thyroid being rare. Overall, the outcomes in malignancies that have metastasized to the thyroid are poor. There are no prospective studies addressing the role of surgery in metastatic disease of the thyroid. Isolated thyroidectomy has been proposed as a local disease control option to palliate and prevent the potential morbidity of tumor extension related to the airway. Here, we present a case of a patient with breast cancer metastases to the thyroid gland and discuss the role of thyroidectomy in the context of the current literature. CASE PRESENTATION: A 62-year-old Afro-Caribbean woman was diagnosed as having bilateral breast carcinoma in 2004, for which she underwent bilateral mastectomy. The pathology revealed multifocal disease on the right, T2N0(0/20)M0 grade 1 and 2 invasive ductal carcinoma, and on the left side, T3N1(2/18)M0 grade 1 invasive ductal carcinoma. Surgery was followed by adjuvant chemotherapy and regional radiotherapy. The disease was under control on hormonal therapy until 2016, when she developed cervical lymphadenopathy. The fine-needle aspiration cytology of the thyroid was reported as papillary thyroid cancer; and the fine-needle biopsy of the left lateral nodal disease was more suggestive of breast malignancy. She underwent a total thyroidectomy and a clearance of the central compartment lymph nodes and a biopsy of the lateral nodal disease. The histopathological analysis was consistent with metastatic breast cancer in the thyroid and lymph nodes with no evidence of a primary thyroid malignancy. CONCLUSIONS: A past history of a malignancy elsewhere should raise the index of suspicion of metastatic disease in patients presenting with thyroid lumps with or without cervical lymphadenopathy. Detection of metastases to the thyroid generally indicates poor prognosis, obviating the need of surgery in an already compromised patient. An empirical thyroidectomy should be considered in select patients for local disease control.

Hand Therapist Led Follow-up for Paediatric Hand Trauma - a Retrospective Study of 139 Closed Hand Injuries.

BACKGROUND: Most hand injuries in children can be managed non-operatively and are associated with excellent outcomes. Whilst the majority of our patients are discharged to the care of hand therapists, there is no literature to support this protocol. Our aim was to ensure this is safe and effective practice. MATERIAL AND METHODS: We conducted a retrospective analysis of all patients referred to our paediatric hand trauma clinic for closed injuries over a four month period between December 2014 and March 2015. Data related to demographics, injury pattern and clinical outcomes was recorded and analysed. A telephone interview with a patient satisfaction questionnaire was attempted with all patients discharged to the care of hand therapists. RESULTS: 139 patients were seen in the study period, including 90 males and 49 females. Phalangeal fractures (39%), volar plate injuries (19%) and metacarpal fractures (16%) were the commonest causes of hand trauma. The majority of patients (88%) were managed non-operatively. 97 patients were discharged to hand therapy follow-up and we managed to contact 51 patients (53%). Fifty-one patients (100%) completed a patient satisfaction questionnaire. 100% of the parents were happy with the care, 96% were not disappointed they did not see a doctor and 96% denied any complications. CONCLUSION: 1. The majority of paediatric hand injuries can be managed non-operatively with excellent outcomes. 2. Hand therapy led follow-up is appropriate for a selected group of paediatric hand injuries. This study pro-ves that it is safe and effective for the majority of closed hand trauma, as illustrated by low complication rates. 3. Hand therapist led follow up for paediatric hand injuries is associated with high patient satisfaction.