Autistic patients' experiences of the hospital setting: A scoping review.

AIM: To explore the factors that affect the experiences of autistic patients in the hospital setting. DESIGN: A scoping review. DATA SOURCES: A systematic literature search using the databases CINAHL, Medline and Google Scholar was undertaken in September 2021 and updated in January 2023. This review is based on the methodological framework of Arksey and O'Malley (International Journal of Social Research Methodology, 8(1):19-32, 2005), which was further refined by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews. RESULTS: Autistic patients, as well as their families and healthcare staff, face several barriers that can impact their healthcare experiences within hospital settings. Of 211 articles screened, 30 were eligible and included. Through our review, we identified two main themes. The first theme, 'challenges to hospital experiences', includes four sub-themes: (1) communication, (2) a mismatch between the needs for autistic patients and the hospital environment, (3) challenges related to parents' experiences and (4) challenges related to hospital systems. The second theme, 'facilitators that improve hospital experiences', includes three sub-themes: (1) provision of care pathways, (2) partnership between parents and experts and (3) facilitators to improve hospital systems. By understanding these themes, we can work to address the barriers that autistic patients and their families face, while leveraging the facilitators to improve their hospital experiences. CONCLUSION: It is critical to understand the experiences of autistic patients in the hospital setting because they present a substantial risk of hospital admission due to their associated acute to chronic health conditions. Additionally, nurses and other medical staff must understand the unique hospital experiences and challenges of autistic patients to improve care and facilitate better hospital experiences. This review further highlights the crucial need to adopt a collaborative and inclusive approach between autistic patients, their families and healthcare staff. To achieve this, co-design initiatives that incorporate the perspectives and lived experiences of the autistic community are necessary. By placing autistic voices at the forefront of these initiatives, it is hoped that changes are meaningful, relevant and can be sustained. IMPACT: Understanding the unique hospital experiences and challenges of autistic patients can improve their quality of life and well-being by reducing stress and anxiety during hospitalization, leading to better health outcomes and potentially shorter hospital stays. It can also promote a more positive view of healthcare among autistic individuals, encouraging them to seek medical care when needed and have broader societal impacts such as reducing healthcare costs and improving the overall health and well-being of the population. Autistic patients present a substantial risk of hospital admission due to their associated acute to chronic conditions. Nurses and other medical staff must understand the unique hospital experiences and challenges of autistic patients to improve care and facilitate better hospital experiences. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

The GCS-Pupils (GCS-P) score to assess outcomes after traumatic brain injury: a retrospective study.

INTRODUCTION: The Glasgow Coma Scale (GCS) and pupil response to light are commonly used to assess brain injury severity and predict outcomes. The aim of this study was to investigate whether the GCS combined with pupil response (GCS-P), compared to the GCS alone, could be a better predictor of hospital mortality for patients with traumatic brain injury (TBI). METHODS: A retrospective cohort study was undertaken at an adult level one trauma centre including patients with isolated TBI of Abbreviated Injury Scale above three. The GCS and pupil response were combined to an arithmetic score (GCS score (range 3-15) minus the number of nonreacting pupils (0, 1, or 2)), or by treating each factor as separate categorical variables. The association of in-hospital mortality with GCS-P as a categorical variable was evaluated using Nagelkerke's R2 and compared using areas under the receiver operating characteristic (AUROC) curve. RESULTS: There were 392 patients included over the study period of 1 July 2014 and 30 September 2017, with an overall mortality rate of 15.2%. Mortality was highest at GCS-P of 1 (79%), with lowest mortality at a GCS-P 15 (1.6%). Nagelkerke's R2 was 0.427 for GCS alone and 0.486 for GCS-P. The AUROC for GCS-P to predict mortality was 0.87 (95%CI: 0.82-0.72), higher than for GCS alone (0.85; 95%CI: 0.80-0.90; p < .001). DISCUSSION: GCS-P provided a better predictor of mortality compared to the GCS. As both the GCS and pupillary response are routinely recorded on all patients, combination of these pieces of information into a single score can further simplify assessment of patients with TBI, with some improvement in performance.

Characteristics of COVID-19 patients who developed pressure injuries: a scoping review.

OBJECTIVE: To describe the characteristics of patients with COVID-19 who developed pressure injuries (PIs), the characteristics of PIs experienced, and the incidence and prevalence of PIs among the patients with COVID-19. PIs are associated with increased morbidity, mortality and healthcare expense. PIs have been reported among patients who have contracted COVID-19. Understanding the characteristics of COVID-19 patients, and how PIs are prevented and managed, may inform care and optimise the outcomes for COVID-19-positive patients. METHOD: A scoping review was conducted. All study designs, including grey literature, published in the English language from December 2019 to March 2021, reporting on patients with COVID-19 and PIs, were included. RESULTS: In total, 27 publications (n=4820 patients) were included in the review. The reported incidence rate of PIs was 7.3-77.0%. The causative factors noted were: prone positioning (28.5%); medical devices (21.4%); and medical devices used during prone positioning (14.2%). The most common PI sites were the cheeks (18.7%). PIs occurred on average at 14.7 days post-acute care admission. Of the PIs where staging information was specified (67.7%), the most common was Stage 2/II (45.2%). PI risk may intensify on account of the intrinsic mechanism of COVID-19-associated intensive care treatment. CONCLUSION: PI prevention and management should be prioritised for patients with COVID-19, given the reported high prevalence of PIs and exacerbated risk arising from the use of prone position and medical devices. Further research is required to understand the association between COVID-19 and PIs, and to guide effective prevention and treatment approaches.

The clinical and cost effectiveness of remote expert wound nurse consultation for healing of pressure injuries among residential aged care patients: A protocol for a prospective pilot parallel cluster randomised controlled trial.

Pressure injuries affect 1 to 46% of residents in aged care (long term) facilities and cause a substantial economic burden on health care systems. Remote expert wound nurse consultation has the potential to improve pressure injury outcomes; however, the clinical and cost effectiveness of this intervention for healing of pressure injuries in residential aged care require further investigation. We describe the remote expert wound nurse consultation intervention and the method of a prospective, pilot, cluster randomised controlled trial. The primary outcome is number of wounds healed. Secondary outcomes are wound healing rate, time to healing, wound infection, satisfaction, quality of life, cost of treatment and care, hospitalisations, and deaths. Intervention group participants receive the intervention over a 12-week period and all participants are monitored for 24 weeks. A wound imaging and measurement system is used to analyse pressure injury images. A feasibility and fidelity evaluation will be concurrently conducted. The results of the trial will inform the merit of and justification for a future definitive trial to evaluate the clinical and cost effectiveness of remote expert wound nurse consultation for the healing of pressure injuries in residential aged care.

Prolonged use of paracetamol and the prescribing patterns on rehabilitation facilities.

AIMS AND OBJECTIVES: The study investigated: (a) the usage patterns of paracetamol, and (b) the association between paracetamol use and patient outcomes such as liver and kidney functions among older people. BACKGROUND: Paracetamol is a well-known analgesic and antipyretic drug, with an excellent safety profile when used within its recommended dose. It is a commonly used drug by people aged over 65 years to treat chronic pain. Prolonged use of paracetamol in the elderly is poorly understood. As such, there is a genuine risk among older people of unintentional overdose. METHODS: A retrospective analysis of medical records in rehabilitation wards was undertaken from 1 July 2016 to 30 June 2017. Patients' paracetamol use, prescribing patterns and biochemical results were analysed to assess for differences in admission and discharge biochemistry results. The TREND Statement was utilised to guide study reporting (Enhancing the QUAlity and Transparency Of health Research, 2021). RESULTS: A total of 1119 patients were admitted for seven or more days in a metropolitan tertiary hospital in Melbourne. Almost three-quarters (74%) of patients were administered paracetamol; 76.1% received 'Immediate-Release Paracetamol' (IRP), and 23.9% were given 'Sustained-Release Paracetamol' (SRP). A proportion (4.5%) of patients in both the IRP and SRP groups received more than the daily recommended dose. There were limited statistically significant differences between patients' admission and discharge biochemistry results; group or time differences were observed, which were indicative of improvements within the paracetamol group. CONCLUSION: Paracetamol was a commonly used medication among long-stay elderly patients. Precaution to ensure paracetamol use does not exceed recommended daily doses is required. This study suggests that paracetamol used at a therapeutic level in older patients had limited, negative associations with liver and kidney function. RELEVANCE TO CLINICAL PRACTICE: The clinical practice regarding prolonged use of paracetamol is ambitious. The increased risk of paracetamol toxicity among the frail elderly is a concern. Optimising the dose adjustment in the elderly is important to avoid adverse outcomes.

How staying in a single room affects the experiences of haematology inpatients in an Australian cancer hospital.

BACKGROUND: It has been suggested that single rooms for patients improve patient dignity and privacy and reduce infection transmission, but they can be socially isolating. It is not well understood how single rooms affect long-stay patients. AIMS: To understand the experience of being an inpatient in a ward with single-room design. METHODS: A qualitative, phenomenological study was conducted using semi-structured interviews with patients (n=10) in a newly built cancer hospital with a 100% single-room haematology ward. Interviews were analysed using Colaizzi's (1978) seven-step analysis. FINDINGS: Patients described their experiences of their acute stay using the concepts of privacy, isolation and independence, as well as enabling sleep. Privacy enabled patients to have their own toilet, was perceived to aid infection control and provided silence. Privacy came at a cost of isolation, but patients re-framed this as expected and necessary for self-preservation. Furthermore, they were unsure as to whether other patients would reciprocate social contact and instead relied on the healthcare team. Patients sought independence during their acute stay as it enabled them to control the environment and create a space for healing. The ability to sleep and be rested was also a critical feature of patients' stay. CONCLUSION: The research highlighted that haematology patients prefer single rooms. However, because they experienced isolation, it also highlighted the importance of facilitating and enabling peer support within the haematology setting.

Delayed intracranial hemorrhage after trauma.

Introduction: Delayed Intracranial Hemorrhage (D-ICH), defined as finding of ICH on subsequent imaging after a normal computed tomography of the brain (CTB), is a feared complication after head trauma. The aim of this study was to determine the incidence and severity of D-ICH.Methods: This retrospective cohort study included patients that presented directly from the scene of injury to an adult major trauma center from Jan 2013 to Dec 2018.Results: There were 6536 patients who had an initial normal CTB and 23 (0.3%; 95%CI: 0.20-0.47) had D-ICH. There were 653 patients who had a repeat CTB (incidence of D-ICH 3.5%; 95%CI: 2.2-5.2). There was no significant association of D-ICH with age>65 years (OR 1.33; 95%CI: 0.54-3.29), presenting GCS <15 (OR 1.21; 95% CI: 0.52-2.80) and anti-platelet medications (OR 0.68; 95%CI: 0.26-1.74). Exposure to anti-coagulant medications was associated with lower odds of D-ICH (OR 0.23; 95%CI: 0.05-0.99). All cases of D-ICH were diffuse injury type II lesions on the Marshall classification. There were no cases that underwent neurosurgical intervention and no deaths were attributed to D-ICH.Conclusions: These results question observation of patients with head injury in hospital after a normal CTB for the sole purpose of excluding D-ICH.

The Pain Nurse Practitioner and Pain Nurse's Role and Views on Opioid Management in Australia: A National Questionnaire Survey.

BACKGROUND: The demand for access to Australian pain management services is growing. The dual crisis of opioid misuse and chronic pain, means pain nurses and nurse practitioners (NPs) have a unique opportunity to meet clinical demands and advance their scope of practice. AIMS: To understand the role of pain nurses and pain NPs across Australia and explore their perceptions of current opioid management. DESIGN: This cross-sectional study involved pain nurses or pain NPs working in Australia who are a members of a pain interest group, which are subgroups of The Australian Pain Society. METHODS: This cross-sectional study involved pain nurses or pain NPs working in Australia who are a members of a pain interest group, which are subgroups of The Australian Pain Society. Survey respondents were contacted via the eight nursing Pain Interest Groups in Australia. RESULTS: Acute pain management (92.7%) and chronic pain management (80.5%) were the primary services provided, with pain specialty nurses providing nurse education (100.0%), patient support, clinician education, and policy development. Pain nurses believed there was an over prescription of opioid analgesics in Australia (97.6%), with NPs able to reduce opioid medication doses as part of opioid harm mitigation. CONCLUSIONS: Pain nurses have a breadth of knowledge and experience highlight they can contribute to opioid management in the future, with the support of policy and organizations.

Brief intermittent pressure off-loading on skin microclimate in healthy adults - A descriptive-correlational pilot study.

AIM: This study examined microclimate changes to the skin as a result of pressure over a 1 h period. The results were compared to skin parameter results following brief consecutive off-loading of pressure-prone areas. DESIGN: A descriptive-correlational pilot study was undertaken. METHOD: A convenience sample of 41 healthy adults aged 18-60 years was recruited. Participants engaged in four 1 h data collection sessions. The sessions were conducted in both semi-recumbent and supine positions. Measures of erythema, melanin, stratum corneum hydration, and skin temperature were taken at pressure-prone areas at baseline and after 1 h in an uninterrupted method (continuous pressure-loading) and every 10 min in an interrupted method (brief off-loading). The Corneometer and Mexameter (Courage + Khazaka Electronics GMbH, 2013) and Exergen DermaTemp DT-1001 RS Infrared Thermographic Scanner (Exergen Corporation, 2008) provided a digital appraisal of skin parameters. Intraclass correlation coefficients (ICC) were calculated to indicate test-retest reliability and absolute agreement of results between the two methods. RESULTS: Strong agreement between the interrupted and uninterrupted method was observed with ICCs ranging from 0.72 to 0.99 (supine) and 0.62-0.99 (semi-recumbent). Endpoint measures tended to be higher compared to baseline measures for all skin parameters. Differences in skin parameters results by anatomical location were evident particularly for erythema and stratum corneum hydration; the elbows and heels yielded lower scores compared to the sacrum. Erythema had the most variation across methods. The supine and semi-recumbent positions had negligible effect on measured skin parameters. CONCLUSIONS: Minimal variation between skin parameter results indicates that brief off-loading in the interrupted method did not significantly change the outcomes; minor shifts in positioning do not alter changes to the skin from pressure. Skin parameters varied by anatomical location and changed over a 1 h period of pressure-loading. RELEVANCE TO CLINICAL PRACTICE: Biophysical techniques may be able to assist accurate assessment of skin microclimate and skin colour. As brief off-loading (interruptions) to enable skin parameter measurement does not alter skin readings, researchers can proceed with some confidence regarding the use of this protocol in future studies assessing skin parameters. This study data provides a library of cutaneous changes at pressure-prone areas of healthy adults and is expected to inform innovative approaches to pressure injury risk assessment.

Hyperoxia in patients with cardiogenic shock after myocardial infarction supported with venoarterial extracorporeal membrane oxygenation.

BACKGROUND: Venoarterial extracorporeal membrane oxygenation (V-A ECMO) improves perfusion and oxygenation in patients with cardiogenic shock. However, it can also result in supranormal oxygen exposure. Recent evidence suggests hyperoxia may be harmful, particularly in critically ill patients. The aim of this study was to describe oxygen exposure in patients receiving V-A ECMO after acute myocardial infarction and to investigate the association between hyperoxia and in-hospital mortality. METHODS AND DESIGN: We conducted a retrospective, cohort study of consecutive patients receiving V-A ECMO at a single tertiary level ECMO centre. We compared the mean and peak arterial oxygen tensions over the first 72 h after V-A ECMO initiation (n = 30) with those from a convenience sample of patients treated with an intra-aortic balloon pump (IABP) (n = 30) for cardiogenic shock. RESULTS: Sixty patients admitted between January 2012 and March 2018 were included in the study. Patients on V-A ECMO had significantly higher arterial oxygen tensions during the first three days than those with an IABP, at 0-24 h; V-A ECMO: 286.51 mmHg (135.76) vs IABP: 103.48 mmHg (15.22), p < 0.01.Thirteen of 30 (44.8%) patients in the V-A ECMO cohort manifested extreme hyperoxia (PaO2 ≥300 mmHg) in the first 24 hrs, compared with none in the IABP population. Within the V-A ECMO group, there was no significant association between extreme hyperoxia and in-hospital mortality (P = 0.19), duration of mechanical ventilation (P = 0.63), or troponin levels (P = 0.16) in the first 24 hrs. CONCLUSION: Severe hyperoxia is common in patients receiving V-A ECMO after acute myocardial infarction, and this continues for at least 72 h. We found no association between extreme hyperoxia and clinical outcomes.

The quality of life of people who have chronic wounds and who self-treat.

AIMS AND OBJECTIVES: The aim of this study was to investigate the effect of chronic wounds on the physical, emotional, social, lifestyle and financial domains of quality of life among people who self-treat their wounds. BACKGROUND: Patient-centred models of care have received increased attention over recent decades because of the potential to contribute positively to the patient's health and well-being. A contemporary understanding of the effect of chronic wounds on quality of life may assist care providers and healthcare systems to respond to patient needs and improve patient outcomes. METHOD: A qualitative, exploratory study was conducted in Victoria, Australia. Participants were aged 18 years or older and had a chronic wound that was currently or previously self-treated. A sample of 25 participants was recruited from the community, and in-depth interviews were conducted in participants' homes. A thematic analysis was conducted to identify themes that represented the physical, emotional, social, lifestyle and financial domains of quality of life. RESULTS: Study participants (n = 25) were 71 years of age (average), and the majority had a leg wound. Participants experienced a negative effect on quality of life. Physical limitations affected activity and compromised the management of other health conditions. Participants felt frustrated with and distrusting of healthcare professionals from whom they received advice and care. Daily lifestyle and workforce participation were disrupted when receiving professional care. Wound treatment and professional care expenses negatively affected personal finances. CONCLUSION: Continued effort is required to develop relationships and treatment regimens that are conducive to healing and to optimise well-being. Additionally, healthcare systems should identify and address structural shortcomings of care services to create more patient-centred models of wound care in the community setting.

Understanding the Hawthorne effect in wound research-A scoping review.

The Hawthorne Effect (HE) is considered a methodological artefact in research, although its definition and influence on research outcomes lack consensus. This review explored how this term has been mentioned and discussed in the area of wound research. A scoping review was conducted on ProQuest Central, Scopus, EbscoHost, and online databases of indexed wound journals using the methodological framework by Arksey and Malley. A review protocol was applied to detail key terms, truncation and Boolean operators, and inclusion and exclusion criteria. Search findings were reported using PRISMA guidelines. A total of 38 articles reporting primary evidence were identified. Three themes emerged from the review: wound researchers' awareness of HE, the acknowledgement of the existence or otherwise of HE, and the mentioning of HE in passing. These results reflect a lack of attention to and understanding and awareness of the HE in the area of wound research. It is suggested that the HE receives more attention as a methodological concern, and its potential influence is considered and mitigated when planning future studies. Recommendations are provided to minimise the impact of the HE on the rigour of the research and confidence afforded to research findings.

Predicting delayed healing: The diagnostic accuracy of a venous leg ulcer risk assessment tool.

The aim of this study was to validate a newly developed tool that can predict the risk of failure to heal of a venous leg ulcer in 24 weeks. The risk assessment tool was validated, and performance of the tool was assessed using Area Under the Receiver Operating Characteristic Curve (AUC) analysis. Retrospective and prospective validation was conducted through multi-site, longitudinal studies. In the retrospective study (n = 318), 30% of ulcers did not heal within 24 weeks, with the tool demonstrating an AUC of 0.80 (95% CI, 0.68-0.93, P < .001) for the total score. In the prospective study across 10 clinical sites (n = 225), 31% (n = 68) of ulcers did not heal within 24 weeks. Participants were classified with the RAT at enrolment as being at low risk (27%), moderate risk (53%) or high risk (20%) of delayed healing; the proportion of wounds unhealed at 24 weeks was 6%, 29% and 59%, respectively. Validation results of the total score indicated good discrimination and goodness of fit with an AUC of 0.78 (95% CI, 0.71-0.85, P < .001). Validation of this risk assessment tool offers assurance that realistic outcomes can be predicted for patients, and scores can guide early decisions on interventions to address specific risk factors for failing to heal, thus promoting timely healing.

Predicting the likelihood of venous leg ulcer recurrence: The diagnostic accuracy of a newly developed risk assessment tool.

The aim of this study was to validate a newly developed tool for predicting the risk of recurrence within 12 months of a venous leg ulcer healing. Performance of the tool to predict recurrence within a 12-month period was assessed using Area Under the Receiver Operating Characteristic Curve (AUC) analysis. Multi-site retrospective and prospective longitudinal studies were undertaken to validate a risk assessment tool for the recurrence of venous leg ulcers within 12 months. In the retrospective study (n = 250), 55% of venous leg ulcers recurred within 12 months, and the risk assessment total score had excellent discrimination and goodness of fit with an AUC of 0.83 (95% CI, 0.76-0.90, P < .001). The prospective study (n = 143) observed that 50.4% (n = 63) of venous leg ulcers recurred within 12 months of healing. Participants were classified using the risk assessment tool as being at low risk (28%), moderate risk (59%), and high risk (13%); the proportion of wounds recurring at 12 months was 15%, 61%, and 67% for each group, respectively. Validation results indicated good discrimination and goodness of fit, with an AUC of 0.73 (95% CI, 0.64-0.82, P < .001). Validation of this risk assessment tool for the recurrence of venous leg ulcers provides clinicians with a resource to identify high-risk patients and to guide decisions on adjunctive, tailored interventions to address the specific risk factors to decrease the risk of recurrence.

Reliability of a Skin Diagnostic Device in Assessing Hydration and Erythema.

OBJECTIVE: To examine the reliability of a skin diagnostic device, the SD202 (Courage+Khazaka GmBH, Cologne, Germany), in assessing hydration and erythema of periwound skin and pressure injury-prone areas. DESIGN: Intrarater reliabilities from 3 cross-sectional and prospective studies are reported. SETTING AND PARTICIPANTS: Patients attending an outpatient, nurse-led wound dressing clinic (n = 16), a podiatrist-led high-risk foot clinic (n = 17), and residents (n = 38) at a single residential aged-care facility. MAIN OUTCOME MEASURE: Skin hydration and erythema levels assessed using the SD202. MAIN RESULTS: High internal consistency was maintained for consecutive skin hydration and erythema measures at a single point on the venous leg ulcer periwound (α > .996 and α > .970 for hydration and erythema, respectively) and for the pressure-prone areas of the sacrum (α > .916), right (α > .994) and left (α > .967) ischium, right (α > .989) and left (α > .916) trochanter, right (α > .985) and left (α > .992) calcaneus, and right (α > .991) and left (α > .990) lateral malleolus. High consistency was also found for the measures obtained at 4 different locations around the periwound for the venous leg ulcer (α > .935 and α > .870 for hydration and erythema, respectively). In diabetic foot ulcer assessment, acceptable internal consistency of hydration measures around the periwound was observed (α > .634). Internal consistency of erythema measures was variable, ranging from low to high reliability, particularly among predebridement measures. CONCLUSIONS: Using the protocols outlined in this study, the SD202 demonstrates high reliability for assessing skin hydration and erythema levels. It is possible that the SD202 can be used in clinical practice as an appropriate tool for skin hydration and erythema assessment.

Emerging Technology for Enhanced Assessment of Skin Status.

Pressure injury (PI) prevention has become a key nursing priority that requires clear identification of visual cues representative of PI risk. There is generalized agreement that erythema and skin wetness and/or maceration should be routinely examined by the clinician as part of PI risk assessment. Such an assessment is largely qualitative, deeply reliant on the perception and interpretation of the clinician. Consequently, skin parameters may be misinterpreted, underestimated, or even missed completely. Objective techniques are needed to augment accurate assessment of erythema and skin wetness and/or maceration. Biophysical skin analysis devices have been widely used in the cosmetic industry and clinical research to measure certain skin parameters for the purpose of skin health evaluation. This article describes 3 devices that enable noninvasive digital measurements of epidermal hydration, erythema, and epidermal lipids, respectively. The clinical application of biophysical skin analysis instruments in the assessment PI-related skin parameters could provide a feasible alternative to subjective assessment.

Approaches to the application and removal of compression therapy: A literature review.

Compression therapy is used in the treatment of venous disorders, lymphoedema and burns. Adherence to compression therapy is reported to be poor, due to a number of factors, including difficulty in applying and removing the compression garments. A literature review was conducted to identify aids, equipment and other approaches to ease the application and removal of compression therapy garments. Some 12 studies were identified. Most studies focused on chronic venous insufficiency and venous ulcers. Four methods of easing compression garment application and removal were identified: (1) devices to assist in application and removal; (2) altered compression stocking design; (3) adjustable compression wrap devices; and (4) education. Patients prescribed compression therapy should be educated on how to apply and remove the compression garments, and have application devices made available to them.

Comparing visual and objective skin assessment with pressure injury risk.

Contemporary approaches to pressure injury (PI) risk identification rely on the use of risk assessment tools and visual skin assessment. Objective biophysical measures that assess skin hydration, melanin, erythema and lipids have not been traditionally used in PI risk; however, these may prove useful as a risk assessment tool. The relationship between subjective visual assessments of skin condition, biophysical measures and PI risk warrants investigation. This study used a descriptive correlational design to examine the relationship between measures of skin hydration, colour (melanin and erythema) and lipids at PI-prone areas amongst geriatric persons (n = 38), obtained using biophysical skin measures and visual skin assessment. Twice daily measures of epidermal hydration, colour and lipids were assessed using the SD202 Skin Diagnostic (Courage + Khazaka GmBH, Cologne, Germany) over pressure-prone areas of the body of study participants over seven consecutive days. Concurrent visual assessment of skin hydration and colour was performed. Results obtained using the SD202 Skin Diagnostic were compared with results gathered from visual assessment and examined for their association with participants' PI risk based on scores of the Norton Risk Assessment Scale. While epidermal hydration and skin colour reading scores did not vary significantly over the data collection period, lipid readings could not be registered on any occasion. With the exception of skin dryness, skin parameters via both objective and subjective means had significant, positive correlations. Statistically significant correlations emerged between visual assessment of skin wetness at the sacrum (r = -0·441, P < 0·01) and ischia (r = -0·468, P < 0·01) and Norton Risk Assessment Scale scores. It was found that the objective assessment of epidermal hydration (skin wetness) was also significantly associated with PI risk at the sacrum (r = -0·528, P < 0·01), as well as the right ischia (r = -0·410, P < 0·05) and left ischia (r = -0·407, P < 0·05). Erythema, when assessed objectively, was significantly correlated with PI risk at the sacrum (r = -0·322, P < 0·05). Such findings indicating that the finer measures afforded by the SD202 Skin Diagnostic in the assessment of the subtle red hues displayed in erythematous skin may provide an additional advantage over traditional, clinician assessment.

The experience of self-management following venous leg ulcer healing.

AIMS AND OBJECTIVES: The aim of the study was to explore the experiences of older people as they self-managed following venous leg ulcer healing. The objectives were to describe the beliefs, attitudes, actions, enablers and barriers to self-management and to consider the impact of an e-learning client education package on how people approach recurrence prevention. BACKGROUND: Venous leg ulcers affect 1% of people worldwide and more than 3% of older people. Up to 70% of ulcers reoccur. Appreciation of the experience of self-management following healing can equip health services to more effectively prepare people for self-management in the longer term. DESIGN: A descriptive exploratory design was used. METHODS: Older people who had received an e-learning education programme while their venous ulcer was active were interviewed after healing from July-September 2010. Interviews were recorded, transcribed and thematically analysed. RESULTS: Participants believed in the efficacy of compression therapy, skin care, activity and exercise and healthy eating to prevent recurrence, and engage in activities that reflect recommendations of the education. As beliefs and conduct of self-management activities can change over time, regular professional monitoring and support would assist people to refine health goals, plan self-management activities and prevent recurrence. CONCLUSIONS: Participation in a standardised education programme completed prior to healing informed successful self-management strategies among people who seek to prevent venous leg ulcer recurrence. Further research should consider the benefits of regular, ongoing professional monitoring and support among this group. RELEVANCE TO CLINICAL PRACTICE: Clinicians have a role in supporting their clients to know about, perform and believe in the importance of self-management strategies for healing and recurrence prevention. Clinicians require the capacity to support clients which standardised client education tools can facilitate.