Assessing the effects of changes in care commissioning guidelines at a tertiary centre in London on the provision of NHS-funded procedures of limited clinical effectiveness: an 11-year retrospective database analysis.

OBJECTIVES: The main objective of this study was to assess the impact of changes in care commissioning policies on National Health Service (NHS)-funded cosmetic procedures over an 11-year period at our centre. SETTING: The setting was a tertiary care hospital in London regulated by the North Central London Hospitals NHS Trust care commissioning group. PARTICIPANTS: We included all patients logged on to our database at the time of the study which was 2087 but later excluded 61 from analysis due to insufficient information. PRIMARY AND SECONDARY OUTCOME MEASURES: The main outcome measures were the results of tribunal assessment for different cosmetic surgeries which were either accepted, rejected or inconclusive based on the panel meeting. RESULTS: There were a total of 2087 patient requests considered between 2004 and 2015, of which 715 (34%) were accepted, 1311 (63%) were declined and 61 (3%) had inconclusive results. The implementation of local care commissioning guidelines has reduced access to cosmetic surgeries. Within this period, the proportion of procedures accepted has fallen from 36% in 2004 to 21% in 2015 (χ2; p<0.05, 95% CI). CONCLUSION: Local guidance on procedures of limited clinical effectiveness is a useful, although not evidence-based selection process to reduce access to cosmetic surgery in line with increasing financial constraints. However, patients with a physical impairment may not receive treatment in comparison to previous years, and this can have a negative impact on their quality of life.

Protocol for a systematic review of the efficacy of fat grafting and platelet-rich plasma for wound healing.

BACKGROUND: The use of fat grafting as a reconstructive surgical option is becoming much more common. Adipose-derived stem cells found in fat grafts are believed to facilitate wound healing via differentiation into fibroblasts and keratinocytes and the release of pro-healing growth factors. Several small studies have shown a positive effect of fat grafting in healing of wounds of a variety of aetiologies. When fat is combined with autologous platelet-rich plasma (PRP), there may be enhanced healing effects. This may be due to the pro-angiogenic and anti-inflammatory effects of PRP. We aim to synthesise the current evidence on combination fat grafting and PRP for wound healing to establish the efficacy of this technique. METHODS/DESIGN: We will conduct a comprehensive literature search in the MEDLINE, EMBASE, CENTRAL, Science Citation Index, and Google Scholar databases (up to July 2017) to identify studies on fat grafting and PRP for wound healing. All primary studies and systematic reviews of these studies will be included, except case reports and case series with fewer than three patients, to evaluate the outcome of fat grafting and PRP on wound healing either on its own or when compared to other studies. Primary outcome measures are expected to be the proportion of total wounds healed at 12 weeks and the average wound healing time (time for 100% re-epithelialisation). Expected secondary outcome measures are the proportion of wounds achieving 50% wound healing, the type of wound benefitting most from fat grafting, economic evaluation, health-related quality of life, and adverse events. Subgroup analysis will be performed for the proportions of wounds healed based on wound aetiology. DISCUSSION: This review will provide robust evidence of the efficacy of fat grafting and PRP for wound healing. This is an emerging technique, and this review is expected to guide clinical practice and ongoing research aimed at improving wound care. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42016049881.

The CelluTome epidermal graft-harvesting system: a patient-reported outcome measure and cost evaluation study.

Conventional split skin grafts (SSG) require anaesthesia, specialist equipment and can have high donor site (DS) morbidity. The CelluTome epidermal graft-harvesting device is a novel alternative, providing pain-free epidermal skin grafts (ESG) in the outpatient setting, with projected minimal DS trauma and improved patient satisfaction. This study aimed to compare ESG with SSG by evaluating patient-related outcome measures (PROMs) and the cost implications of both. Twenty patients answered a graft satisfaction questionnaire that evaluated: donor/graft site noticeability, aesthetic concerns, adverse problems and patient satisfaction. Cost/patient was calculated based on total operative expenses and five clinic follow-ups. In 100% of the ESG cases, there were no DS noticeability or adverse problems compared to 25% in the SSG group. Complete satisfaction with DS appearance was observed in 100% of the ESG cases (50% SSG). Noticeability, adverse problems and overall satisfaction were significantly better in ESG cases (P < 0.05). Graft site parameters were comparable with similar healing outcomes. The cost per patient for ESG was £431 and £1489 for SSG, with an annual saving of £126 960 based on 10 grafts/month. For the right patient, CelluTome provides comparable wound healing, with reduced DS morbidity and higher patient satisfaction.

Epidermal grafting versus split-thickness skin grafting for wound healing (EPIGRAAFT): study protocol for a randomised controlled trial.

BACKGROUND: Split-thickness skin grafting (SSG) is an important modality for wound closure. However, the donor site becomes a second, often painful wound, which may take more time to heal than the graft site itself and holds the risk of infection and scarring. Epidermal grafting (EG) is an alternative method of autologous skin grafting that harvests only the epidermal layer of the skin by applying continuous negative pressure on the normal skin to raise blisters. This procedure has minimal donor site morbidity and is relatively pain-free, allowing autologous skin grafting in an outpatient setting. We plan to compare EG to SSG and to further investigate the cellular mechanism by which each technique achieves wound healing. METHODS/DESIGN: EPIGRAAFT is a multicentre, randomised, controlled trial that compares the efficacy and wound-healing mechanism of EG with SSG for wound healing. The primary outcome measures are the proportion of wounds healed in 6 weeks and the donor site healing time. The secondary outcome measures include the mean time for complete wound healing, pain score, patient satisfaction, health care utilisation, cost analysis, and incidence of adverse events. DISCUSSION: This study is expected to define the efficacy of EG and promote further understanding of the mechanism of wound healing by EG compared to SSG. The results of this study can be used to inform the current best practise for wound care. TRIAL REGISTRATION: Clinicaltrials.gov identifier, NCT02535481 . Registered on 11 August 2015.

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.