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To evaluate the diagnostic potential of exosome-based circular RNAs (circRNAs) as biomarkers for wound healing in patients after breast cancer surgery, we conducted a comprehensive meta-analysis of studies that measured exosome-based circRNA levels in breast cancer patients post-surgery. Data sources included several biomedical databases up to April 2023. Two independent reviewers extracted the data and assessed study quality. Sensitivity, specificity and diagnostic odds ratios were synthesized using random-effects model with subgroup analyses performed based on study characteristics. Seventeen studies met the inclusion criteria, encompassing a total of 1234 patients. The pooled sensitivity and specificity of exosome-based circRNA for detecting wound healing complications were 0.85 (95% CI: 0.77–0.91) and 0.83 (95% CI: 0.78–0.88), respectively. The area under the summary receiver operating characteristic (SROC) curve was 0.90, indicating high diagnostic accuracy. Subgroup analyses revealed that diagnostic performance was consistent across studies of different geographic regions and sample types but indicated potential variability related to patient age and study design. Exosome-based circRNA profiles exhibited the high diagnostic accuracy for monitoring wound healing in breast cancer post-operative care. These findings supported the potential utility of circRNA as non-invasive biomarkers for post-surgical recovery. However, variability among studies suggested the need for standardized protocols in biomarker measurement. Future research should focus on longitudinal studies to validate the prognostic value of these biomarkers and investigate their role in personalized patient management.
The aim of this study is to evaluate the relative merits of various heart failure models of care with regard to a variety of outcomes.
Systematic review.
Five databases including PubMed, Web of Science, Medline, Embase and Science Direct were searched from the inception date of databases to August 20, 2022.
This review used the Cochrane Collaboration's ‘Risk of Bias’ tool to assess quality. Only randomised controlled trails were included in this review that assessed all care models in the management of adults with heart failure. A categorical summary of the pattern of the papers was found, followed by extraction of outcome indicators.
Twenty articles (19 studies) were included. Seven examined nurse-led care, two examined multidisciplinary specialist care, nine (10 articles) examined patient self-management, and one examined nurse and physiotherapist co-led care. Regarding outcomes, this review examined how well the four models performed with regard to quality of life, health services use, HF self-care, and anxiety and depression for heart failure patients. The model of patient self-management showed more beneficial results than nurse-led care, multidisciplinary specialist care, and nurse and physiotherapist co-led care in reducing hospital days, improving symptoms, promoting self-care behaviours of HF patients, enhancing the quality of life, and strengthening self-care ability.
This systematic review synthesises the different care models and their relative effectiveness. Four different models of care were summarised. Of these models, the self-management model demonstrated better outcomes.
The self-management model is more effective in increasing self-management behaviours and self-management abilities, lowering the risk of hospitalisation and death, improving quality of life, and relieving anxiety and depression than other models.
There was no funding to remunerate a patient/member of the public for this review.
To understand participants' experiences with a culturally specific DEmentia Competence Education for Nursing home Taskforce programme within the contexts which was delivered.
An exploratory descriptive qualitative approach.
Semi-structured individual interviews were conducted within one week with the participants upon their completion of the programme from July 2020 to January 2021. A purposive sample of participants with different demographic characteristics in five nursing homes was recruited to maximize the sample variation. Interviews were audiotaped and transcribed verbatim for qualitative content analysis. Participation was on voluntary and anonymous basis.
Four major themes were identified, including perceived benefits of the programme (i.e., enhanced sensitivity to the needs of residents with dementia, increased communication with families of residents with dementia, facilitated guidance on care for residents with dementia), facilitators (i.e., comprehensive content, active learning, qualified trainer, intrinsic motivation and organizational support), barriers (i.e., busy working schedules, discrimination against care assistants' learning capability) and suggestions for improvement.
The results suggested the acceptability of the programme. The participants positively appraised the programme in enhancing their dementia-care competence. The facilitators, barriers and suggestions identified provide insights on improving programme implementation.
The qualitative findings from the process evaluation are pertinent to support the sustainability of dementia competence programme in nursing home setting. Future studies could address the modifiable barriers to enhance its effectiveness.
This study was reported in adherence to the Consolidated criteria for reporting qualitatve studies (COREQ) checklist.
Nursing-home staff was involved in intervention development and delivery.
The educational programme could be integrated into the routine practice in nursing homes to improve staff's dementia-care competence. More attention should be paid on the educational needs of the taskforce when implementing the educational programme in nursing homes. Organizational support is the precondition for the educational programme and cultivates a culture for practice change.
The present study aimed to investigate the effect of local oxygen therapy combined with vacuum sealing drainage (VSD) on the healing of stage IV pressure ulcers sacrococcygeal. In this prospective study, we included a total of 98 patients with stage IV sacrococcygeal pressure ulcers in our hospital between February 2021 and June 2022. The patients enrolled were randomly and equally divided into two groups: the study group (undergoing local oxygen therapy combined with VSD treatment) and the control group (receiving conventional treatment). The wound healing time and hospital stay were compared between the two groups. Additionally, the wound area, tissue type, wound exudation and pain intensity were assessed before treatment, 10, 20, 30 and 40 days after treatment. The incidence of complications was also calculated. The study group demonstrated significantly shorter wound healing time and hospital stays compared to the control group (p < 0.05). Before treatment, there were no significant differences in terms of wound area, tissue type and wound exudation between the two groups (p > 0.05); after 10, 20, 30 and 40 days of treatment, however, evidently smaller wound areas, improved tissue types and reduced wound exudation were observed in the study group compared to the control group (p < 0.05). Furthermore, the study group exhibited increased microvascular count compared to the control group (p < 0.05). Before treatment, there was no significant difference in pain intensity between the two groups (p > 0.05), whereas markedly lower pain intensity was seen in the study group than in the control group after 10, 20, 30 and 40 days of treatment (p < 0.05). The incidence of complications did not significantly differ between the two groups after 40 days of treatment (p > 0.05). Local oxygen therapy combined with VSD was found to effectively accelerate the healing process of stage IV sacrococcygeal pressure ulcers, leading to shorter hospital stays and improved patient prognosis. This combined therapy shows promise for widespread application in clinical practice.
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