Commentary on packing vs non-packing of pilonidal sinus cavities after incision and drainage.

Pilonidal sinus disease (PSD) manifests as an inflammatory skin condition typically emerging within the anal cleft. The prevalence of this disease varies in high income countries. This disease is associated with significant physical and psychosocial distress. Surgery is an option for managing PSD; yet, surgical methods vary, and a universally accepted gold standard approach is lacking, leading to current practices that are diverse and subject to ongoing debate. One such point of contention revolves around the decision to use packing or opt for a non-packing approach following surgery. Mohamedahmed et al (2021) conducted a systematic review to evaluate the comparative outcomes of packing versus non-packing of an abscess cavity following incision and drainage of cutaneous abscess on any part of the body. This commentary aims to critically appraise the methods used within the review by Mohamedahmed et al (2021) and expand upon the findings in the context of treatment and management of PSD.

Pain and diet: A summary of the evidence for the role of diet modification in chronic pain.

Chronic pain constitutes a significant burden to patients and healthcare systems. For many patients, the only option is to attempt to manage their pain within their daily lives. Here, we review evidence provided by three systematic reviews for the effect of diet and diet supplements on patients' experience of chronic pain.

Methods for using Bing's AI-powered search engine for data extraction for a systematic review.

Data extraction is a time-consuming and resource-intensive task in the systematic review process. Natural language processing (NLP) artificial intelligence (AI) techniques have the potential to automate data extraction saving time and resources, accelerating the review process, and enhancing the quality and reliability of extracted data. In this paper, we propose a method for using Bing AI and Microsoft Edge as a second reviewer to verify and enhance data items first extracted by a single human reviewer. We describe a worked example of the steps involved in instructing the Bing AI Chat tool to extract study characteristics as data items from a PDF document into a table so that they can be compared with data extracted manually. We show that this technique may provide an additional verification process for data extraction where there are limited resources available or for novice reviewers. However, it should not be seen as a replacement to already established and validated double independent data extraction methods without further evaluation and verification. Use of AI techniques for data extraction in systematic reviews should be transparently and accurately described in reports. Future research should focus on the accuracy, efficiency, completeness, and user experience of using Bing AI for data extraction compared with traditional methods using two or more reviewers independently.

Advancing pressure ulcer prevention: evaluating the impact of patient and lay carer education.

Decubitus ulcers, also known as bed ulcers or pressure ulcers, result from prolonged pressure on the skin, with contributing factors such as shear forces, friction and excessive moisture. Pressure ulcers have significant physical, social and psychological consequences for patients and impose a substantial financial burden on healthcare providers. Patient and caregiver education has been suggested as a potential approach for preventing pressure ulcers. In order to investigate the potential preventive impact, O'Connor et al (2021) conducted a Cochrane systematic review. Their study aimed to assess the effectiveness of educational interventions for patients and caregivers in preventing pressure ulcers. This commentary aims to critically appraise the methods used within the Cochrane systematic review by O'Connor et al (2022) and expand on the findings in the context of clinical practice.

Wound cleansing and care in treating leg ulcers: a commentary on a Cochrane systematic review.

Leg ulcers pose a significant challenge to healthcare services, requiring effective wound cleansing strategies to promote healing and prevent complications. Large amounts of nursing time is spent managing patients with venous leg ulcers (VLUs), with an average appointment time of approximately 30 minutes. Yet, there is a lack of clear guidance for the treatment of VLUs, with nurses adopting a wide range of cleansing practices. This commentary provides an overview of existing evidence on wound cleansing and care in treating leg ulcers, for the benefit of healthcare professionals working within clinical practice.

Cognitive frailty in older adults with diabetes: prevalence and risk factors.

In older adults living with diabetes, there is a higher prevalence of frailty and a greater risk of cognitive impairment. Cognitive frailty is defined by the presence of both and is associated with an increased risk of mortality. A systematic review was undertaken to estimate the prevalence of cognitive frailty in community-dwelling older adults living with diabetes and associated risk factors. This commentary critically appraises the review and explores the implications of the findings for community practice.

Effectiveness of zinc therapy for the treatment of pressure ulcers.

Pressure ulcers are a significant burden in healthcare settings, impacting patients' lives and incurring substantial costs. Nutrition, including the micronutrient zinc, plays a role in wound healing. However, controversy exists regarding zinc supplementation for pressure ulcer management. Further research is needed to determine the efficacy, optimal dosages, and safety of oral zinc supplementation. This commentary provides a critical appraisal of the systematic review conducted by Song et al (2020), which evaluates the efficacy of zinc therapy in the treatment of pressure sores, focusing on the implementation of the nutritional recommendations in context to practice.

Repositioning for pressure injury prevention in adults: a commentary on a Cochrane review.

Repositioning is regarded as an important intervention to prevent the development of pressure injuries in patients who are immobile. However, there is uncertainty as to the optimal regimen in terms of frequency and method of repositioning. This commentary summarises and critically appraises a Cochrane systematic review that assessed the clinical and costeffectiveness of different repositioning regimens on the prevention of pressure injuries in adults in any setting.

Interventions for the treatment and prevention of pressure ulcers.

Pressure ulcers can affect multiple aspects of an individual's life. Though preventable, pressure ulcers place a substantial economic burden on healthcare services. Countries around the world have set pressure ulcer prevention and treatment as a high priority. National Clinical Guidelines recommend a wide range of preventative and curative treatments. However, there is still much uncertainty regarding the effectiveness of preventative and curative treatments. This overview of systematic reviews aims to describe the findings of 15 Cochrane reviews on the treatment and prevention of pressure ulcers included in a previous umbrella review and to expand upon their findings in the context of clinical practice.

The prevalence of mental health conditions in healthcare workers during and after a pandemic: Systematic review and meta-analysis.

AIMS: This review aims to explore the prevalence and incidence rates of mental health conditions in healthcare workers during and after a pandemic outbreak and which factors influence rates. BACKGROUND: Pandemics place considerable burden on care services, impacting on workers' health and their ability to deliver services. We systematically reviewed the prevalence and incidence of mental health conditions in care workers during pandemics. DESIGN: Systematic review and meta-analysis. DATA SOURCES: Searches of MEDLINE, Embase, Cochrane Library and PsychINFO for cohort, cross-sectional and case-control studies were undertaken on the 31 March 2020 (from inception to 31 March 2020). REVIEW METHODS: Only prevalence or incidence rates for mental health conditions from validated tools were included. Study selection, data extraction and quality assessment were carried out by two reviewers. Meta-analyses and subgroup analyses were produced for pandemic period (pre- and post), age, country income, country, clinical setting for major depression disorder (MDD), anxiety disorder and post-traumatic stress disorder (PTSD). RESULTS: No studies of incidence were found. Prevalence estimates showed that the most common mental health condition was PTSD (21.7%) followed by anxiety disorder (16.1%), MDD (13.4%) and acute stress disorder (7.4%) (low risk of bias). For symptoms of these conditions there was substantial variation in the prevalence estimates for depression (95% confidence interval [CI]:31.8%; 60.5%), anxiety (95% CI:34.2%; 57.7%) and PTSD symptoms (95% CI,21.4%; 65.4%) (moderate risk of bias). Age, level of exposure and type of care professional were identified as important moderating factors. CONCLUSION: Mental disorders affect healthcare workers during and after infectious disease pandemics, with higher proportions experiencing symptoms. IMPACT: This review provides prevalence estimates of mental health conditions during and after a pandemic which could be used to inform service staffing impact and formulation of preventative strategies, by identifying clinical populations who may be at high risk of developing mental health symptoms and conditions.

Scoping review of the use of virtual reality in intensive care units.

BACKGROUND: A wide range of reviews have demonstrated the effectiveness and tolerability of Virtual Reality (VR) in a range of clinical areas and subpopulations. However, no previous review has explored the current maturity, acceptability, tolerability, and effectiveness of VR with intensive care patients. AIMS: To identify the range of uses of VR for intensive care patients, classify their current phase of development, effectiveness, acceptability, and tolerability. METHODS: A scoping review was conducted. A multi-database search was undertaken (inception to January 2021). Any type of study which examined the use of VR with the target application population of intensive care patients were included. Screening, data extraction, and assessment of quality were undertaken by a single reviewer. A meta-analysis and a descriptive synthesis were undertaken. RESULTS: Six hundred and forty-seven records were identified, after duplicate removal and screening 21 studies were included (weak quality). The majority of studies for relaxation, delirium, and Post Traumatic Stress Disorder (PTSD) were at the early stages of assessing acceptability, tolerability, and initial clinical efficacy. Virtual Reality for relaxation and delirium were well-tolerated with completion rates of target treatment of 73.6%, (95% CI:51.1%-96%, I2  = 98.52%) 52.7% (95% CI:52.7%-100%, I2  = 96.8%). The majority of reasons for non-completion were due to external clinical factors. There were some potential benefits demonstrated for the use of VR for relaxation, delirium, and sleep. CONCLUSION: Virtual Reality for intensive care is a new domain of research with the majority of areas of application being in the early stages of development. There is great potential for the use of VR in this clinical environment. Further robust assessment of effectiveness is required before any clinical recommendations can be made. RELEVANCE TO CLINICAL PRACTICE: Virtual reality for ICU patients is in its infancy and is not at a stage where it should be used as routine practice. However, there is early evidence to suggest that virtual reality interventions have good acceptability and tolerability in intensive care patients for relaxation, delirium, and improving sleep.