Observational analysis of documentation burden and data duplication in trauma patient pathways at a major trauma centre.

OBJECTIVES: Trauma patients require extensive documentation across paper and electronic modalities. The objectives of this study were (1) to assess the documentation burden for trauma patients by contrasting entries against predetermined key information elements, dubbed 'data entry points' (DEPs) of a thorough trauma clerking, and by evaluating completeness of entries; and (2) to assess documentation for repetition using a Likert scale and through identification of copied data elements. METHODS: A 1-month retrospective observational pilot study analysing documentation within the first 24 hours of a patient's presentation to a major trauma centre. Documentation was analysed across three platforms: paper notes, electronic health record (EHR) and patient organisation system (POS) entries. Entries were assessed against predetermined DEPs, for completeness, for directly copied elements and for uniqueness (using a Likert scale). RESULTS: 30 patients were identified. The mean completeness of a clerking on paper, EHR and POS was 79%, 70% and 62%, respectively. Mean completeness decreased temporally down to 41% by the second ward round. The mean proportion of documented DEPs on paper, EHR and POS entries was 47%, 49% and 35%, respectively. 77% of POS entries contained copied elements, with a low level of uniqueness of 1.3/5. DISCUSSION: Our results show evidence of high documentation burden with unnecessary repetition of data entry in the management of trauma patients. CONCLUSION: This pilot study of trauma patient documentation demonstrates multiple inefficiencies and a marked administrative burden, further compounded by the need to document across multiple platforms, which may lead to eventual patient safety concerns.

A Systematic Review of Autologous Fat Grafting in the Treatment of Acute and Chronic Cutaneous Wounds.

There is a growing interest in the regenerative potential of autologous fat. Adipose-derived stem cells, within the stromal vascular fraction of lipoaspirate samples, demonstrate anti-inflammatory, immunomodulatory, and angiogenic properties. This systematic review aimed to determine the efficacy and safety of autologous fat therapies for wound healing, with an evaluation of the quality of evidence provided by the literature. METHODS: Following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines, we searched Ovid Medline, Embase, and Cochrane Library databases from inception to November 2018. We included all human studies where wounds were treated with lipotransfer, cell-assisted lipotransfer, stromal vascular fraction products, or isolated adipose-derived stem cells. Study screening and data extraction were performed by 2 authors. The quality of evidence was evaluated using the GRADE approach. RESULTS: The search strategy returned 5027 citations. From these, 10 observational case series were included in the qualitative synthesis; there were no randomized controlled trials. Patient characteristics, wound etiology, and intervention type differed markedly between studies, precluding formal meta-analysis. Autologous fat grafting was associated with satisfactory wound healing in all studies with low complication rates. However, the quality of evidence was consistently very low. CONCLUSIONS: Autologous fat grafting is an emerging therapeutic option for challenging wounds, although there is insufficient evidence to conclusively demonstrate its effectiveness and adverse event profile. Based on the literature to date, it is unclear whether one type of autologous fat therapy is superior. Well-designed, blinded, prospective randomized controlled trials with adequate methodologic details and objective outcome measure reporting are essential. PROSPERO ID: CRD42017081499.

Epithelial dynamics shed light on the mechanisms underlying ear canal defects.

Defects in ear canal development can cause severe hearing loss as sound waves fail to reach the middle ear. Here, we reveal new mechanisms that control human canal development and highlight for the first time the complex system of canal closure and reopening. These processes can be perturbed in mutant mice and in explant culture, mimicking the defects associated with canal atresia. The more superficial part of the canal forms from an open primary canal that closes and then reopens. In contrast, the deeper part of the canal forms from an extending solid meatal plate that opens later. Closure and fusion of the primary canal was linked to loss of periderm, with failure in periderm formation in Grhl3 mutant mice associated with premature closure of the canal. Conversely, inhibition of cell death in the periderm resulted in an arrest of closure. Once closed, re-opening of the canal occurred in a wave, triggered by terminal differentiation of the epithelium. Understanding these complex processes involved in canal development sheds light on the underlying causes of canal atresia.

Is Research in Simulation as Accessible as Traditional Clinical Research? A Review of the 'Association for Simulated Practice in Healthcare' Conference.

Background Meta-analysis of simulation teaching has shown to be an effective teaching methodology. The Association for Simulated Practice in Healthcare (ASPIH) annual international, multidisciplinary conference is recognised as the leading UK meeting for simulation-based education. We hypothesise that simulation-based research presented at this conference is currently less accessible than more traditional clinical research presentations. Method We reviewed the abstracts of all research presented at the 5th ASPIH Conference, 2014 and then utilised the Bhandari methodology to assess whether an abstract had subsequently been published in a peer review journal. Our secondary aim was to assess for recurring themes that may predict publication. Results Twenty-seven of 197 (14%) abstracts presented at the 2014 meeting were subsequently published. The mean lead time to publication from the conference was 23 (2 - 61) months. Two positive predictive factors for publication were oral presentations (vs poster), and a Kirkpatrick level above 1. Conclusion The publication rate for abstracts from respected clinical conferences is 30%, but the publication rate for ASPIH abstracts is significantly below this. The potential reasons for this may include a lack of simulation specific journals. Authors should aim to publish simulation-based research in peer reviewed publications to help progress the role and the value of simulation in medical education.

Protocol for a systematic review of autologous fat grafting for wound healing.

BACKGROUND: Autologous fat grafting is an emerging therapeutic option for cutaneous wounds. The regenerative potential of autologous fat relates to the presence of adipose-derived stem cells (ADSCs) within the stromal vascular fraction (SVF). ADSCs are capable of differentiating into fibroblasts and keratinocytes, as well as secreting soluble mediators with angiogenic and anti-inflammatory properties. However, to date, there has been no comprehensive assessment of the wound healing literature in humans. This systematic review aims to critically evaluate the efficacy and safety of autologous fat grafting in acute and chronic cutaneous wounds with an appraisal of the quality of evidence available. METHODS: Following PRISMA guidelines, MEDLINE, Embase and Cochrane Library databases will be searched from inception to December 2017. All primary clinical studies in which wounds are treated with lipotransfer, cell-assisted lipotransfer (CAL), SVF products or isolated ADSCs will be eligible for inclusion. Study screening and data extraction will be conducted by two authors in duplicate. Our primary outcome measure will be the proportion of completely healed wounds at 12 weeks. Secondary outcome measures will include the proportion of partially healed wounds at 12 weeks; the mean wound surface area reduction at 12 weeks; the mean time to wound healing; and adverse event rates. The quality of evidence for each summary outcome measure will be assessed using the GRADE approach. DISCUSSION: In light of the growing popularity of autologous fat grafting for wound healing, a systematic appraisal of the available evidence is timely. If autologous fat grafting is associated with a positive treatment effect, we will compare these outcomes to those achieved using alternative wound management strategies. This review also aims to determine if one or more autologous fat grafting techniques are superior and whether this varies according to patient- and wound-specific factors. We anticipate that these results will guide future research and inform clinical practice. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42017081499.

Non-haemorrhagic, bilateral adrenal infarction in a patient with antiphospholipid syndrome along with lupus myocarditis.

A 40-year-old woman with antiphospholipid syndrome presented with a 5-day history of right upper quadrant (RUQ) pain, radiating posteriorly, associated with fever and vomiting. She was admitted 1-week prior with an upper respiratory infection and erythema multiforme. Clinical assessment revealed sepsis with RUQ tenderness and positive Murphy's sign. Laboratory results showed raised inflammatory markers, along with renal and liver impairment. CT showed bilateral adrenal infarction and inferior vena cava thrombus. The patient was managed for sepsis and started on heparin. Further immunological investigations revealed a diagnosis of systemic lupus erythematous, an exacerbation of which culminated in lupus myocarditis. This case illustrates the importance of promptly recognising adrenal insufficiency in patients with antiphospholipid syndrome and the possible causative agents, which require careful consideration and exclusion to prevent further thrombotic events. It also highlights the importance of undertaking imaging, namely CT, in patients with antiphospholipid syndrome presenting with abdominal pain as well as considering concomitant autoimmune conditions.