FreshRSS

🔒
❌ Acerca de FreshRSS
Hay nuevos artículos disponibles. Pincha para refrescar la página.
AnteayerTus fuentes RSS

Effects of cluster nursing interventions on the prevention of pressure ulcers in intensive care units patients: A meta‐analysis

Abstract

A meta-analysis was conducted to comprehensively evaluate the impact of cluster nursing interventions on the prevention of pressure ulcers (PUs) in intensive care unit (ICU) patients. Computer searches were performed in databases including Embase, Google Scholar, Cochrane Library, PubMed, Wanfang and China National Knowledge Infrastructure for randomized controlled trials (RCTs) implementing cluster nursing interventions for PUs prevention in ICU patients, with the search period covering the database inception to November 2023. Two researchers independently screened the literature, extracted data and conducted quality assessments. Stata 17.0 software was employed for data analysis. Overall, 17 RCTs involving 1463 ICU patients were included. The analysis showed that compared with conventional nursing, cluster nursing interventions significantly reduced the incidence of PUs (odds ratio: 0.24, 95% confidence intervals [CI]: 0.17–0.34, p < 0.001) and also significantly improved the levels of anxiety (standardized mean difference [SMD]: −1.39, 95% CI: −1.57 to 1.22, p < 0.001) and depression (SMD: −1.64, 95% CI: −2.02 to 1.26, p < 0.001) in ICU patients. This study indicates that the application of cluster nursing interventions in ICU patients can effectively reduce the incidence of PUs, as well as improve patients' anxiety and depression levels, thereby enhancing their quality of life, which is worth clinical promotion and application.

Effects of predictive nursing interventions on pressure ulcer in elderly bedridden patients

Abstract

The study explores the impact of predictive nursing interventions on pressure ulcers (PUs) in elderly bedridden patients. A total of 120 elderly bedridden patients from the Central Hospital of Enshi Tujia and Miao Autonomous Prefecture between August 2019 and August 2023 were selected as the subjects of the study and were randomly divided into an observation group and a control group using a random number table method. The control group received conventional nursing care, while the observation group received predictive nursing interventions. The study compared the incidence of PUs, Braden scale scores, the onset time of PUs, self-rating anxiety scale (SAS) scores, self-rating depression scale (SDS) scores, and nursing satisfaction between the two groups. In elderly bedridden patients, the application of predictive nursing interventions significantly reduced the incidence of PUs (p < 0.001), significantly lowered the SAS and SDS scores (p < 0.001), and also significantly increased Braden scale scores (p < 0.001) and delayed the onset time of PUs (p < 0.001). Additionally, it improved patients' nursing satisfaction (p = 0.008). Predictive nursing interventions in elderly bedridden patients have good application effects, reducing the occurrence of PUs, delaying the time of onset in patients, improving patients' negative emotions and enhancing nursing satisfaction rates. It is worthy of widespread use.

The effect of traditional Chinese medicine soaking method on the healing of diabetic foot ulcers: A meta‐analysis

Abstract

Foot infections, sores or deep tissue damage from diabetes can be a serious psychological and physical injury. This paper aims at making meta-analyses on the therapeutic effects of traditional Chinese medicine (TCM) on diabetic foot ulcers. The Chinese National Knowledge Infrastructure, VIP Database, Wanfang Database and so on, has conducted a randomized controlled trial to evaluate the clinical effect of TCM soaking method for diabetes patients with diabetes. Literature has been determined to be included by computer search and by hand rough checks. The search period was from the creation of the database to October 2023. Review Manager 5.3 was used to analyse the meta data and evaluate it systematically. Altogether, 479 research was conducted in China's data base and 20 of them were eventually collected for the final statistical analysis. In all, 1361 patients were enrolled in the trials. The results indicated that TCM immersion in diabetic foot resulted in significantly improved obvious wound healing (OR, 3.2; 95% CI, 2.5, 4.09, p < 0.0001); results showed that TCM immersion therapy significantly increased the efficiency of effective wound healing (OR, 4.55; 95% CI, 3.25, 6.37, p < 0.001). Statistical significance was found. Using Egger's approach to detect publishing bias suggests that there is no risk of publishing bias in terms of marked wound healing and effective healing. Traditional Chinese drug immersion can increase obviously the recovery ratio and the effective recovery ratio of diabetic foot.

The impact of glucocorticoids therapy on cutaneous wounds in Kawasaki disease: A meta‐analysis of randomized controlled trials

Abstract

Kawasaki disease (KD) is one of the most challenging diseases that is defined as an acute vasculitis that affects the coronary arteries primarily in children. It causes complications if left untreated at early stages, ultimately leading to death. Corticosteroids have been recognized to treat and cause great impact on the patients with KD. Glucocorticoid is one of the main corticosteroids that are being used to treat KD and cutaneous wounds. However, ineffectiveness of a few glucocorticoids can limit the efficacy of this treatment. This study particularly aimed to elucidate the impact of glucocorticoids on cutaneous wounds in KD. To perform the meta-analysis, a comprehensive literature survey was conducted to unveil the studies and research conducted on Kawasaki patients that revealed different glucocorticoids in the form of specific interventions influencing KD. The literature was searched using numerous keywords, screened and data was extracted to perform the meta-analysis and then it was conducted using the metabin function of R package meta. A total of 2000 patients from both intervention and control groups were employed to carry out the meta-analysis to analyse and evaluate the impact of glucocorticoids on curing KD and cutaneous wounds in patients. The results disclosed that glucocorticoids along with other steroids, mainly IVIG (intravenous immunoglobulin), was an effective intervention to patients suffering from Kawasaki. The results depicted significant outcomes with the values (risk ratio [RR]: 1.08, 95% confidence interval [CI]: 0.58–2.00, p < 0.01) and enlightened the fact that adopting different glucocorticoids may significantly improve the efficacy of skin lesions along with KD. Hence, interventions of glucocorticoids must be utilized in the clinical practice to reduce the incidence of skin wounds and adverse effects caused due to KD.

Effect of quality nursing intervention on wound healing in patients with burns: A meta‐analysis

Abstract

This meta-analysis aimed to explore the effects of quality nursing intervention on wound healing in patients with burns. A computerised search was conducted for randomised controlled trials (RCTs) on the effect of quality nursing intervention on wound healing in patients with burns in the PubMed, Embase, Google Scholar, Cochrane Library, China National Knowledge Infrastructure and Wanfang databases from the date of database inception to November 2023. Two researchers independently screened the literature, extracted data and performed quality assessment based on the inclusion and exclusion criteria. Stata 17.0 software was used for the data analysis. Twenty-nine RCTs involving 2637 patients with burns were included. The meta-analysis revealed that compared with conventional nursing, the implementation of quality nursing intervention in patients with burns significantly shortened the wound healing time (standardised mean difference [SMD] = −2.93, 95% confidence interval [CI]: −3.44 to −2.42, p < 0.001). The incidence of wound infections (odds ratio [OR] = 0.14, 95% CI: 0.07–0.27, p < 0.001) and complications (OR = 0.16, 95% CI: 0.11–0.23, p < 0.001) was also reduced significantly. This meta-analysis shows that applying quality nursing interventions in patients with burns can significantly shorten the wound healing time and reduce the incidence of wound infection and complications, thus promoting early patient recovery.

Effect of two different modalities of hysterectomy on wound infection and wound dehiscence in obese patients

Abstract

This research intended to investigate the influence of the operation of both kinds of hysterectomies in the risk of wound infection and the degree of wound dehiscence. Both of them were open field and laparoscope. In this research, we looked into four databases: PubMed, Web of Science, Embase and Cochrane Library. Research was conducted on various operative methods for hysterectomy in obese patients between 2000 and October 2023. Two independent investigators performed an independent review of the data, established the inclusion and exclusion criteria, and managed the results with Endnote software. It also evaluated the quality of the included literature. Finally, the data were analysed with RevMan 5.3. This study involved 874 cases, 387 cases received laparoscopy and 487 cases received open access operation. Our findings indicate that there is a significant reduction in the rate of post-operative wound infection among those who have received laparoscopy compared with who have received open surgical procedures (odds ratio [OR], 0.04; 95% confidence interval [CI], 0.01–0.15; p < 0.001); There was no statistical difference between the rate of post-operative wound dehiscence and those who received laparotomy compared with those who received open surgical procedures (OR, 0.33; 95% CI, 0.10–1.11; p = 0.07); The estimated amount of blood lost during the operation was less in the laparoscopy group compared with the open procedure (mean difference, −123.72; 95% CI, −215.16 to −32.28; p = 0.008). Generally speaking, the application of laparoscopy to overweight women who have had a hysterectomy results in a reduction in the expected amount of bleeding during surgery and a reduction in the risk of post-operative wound infections.

Multi‐disciplinary diabetic limb salvage programme in octogenarians with diabetic foot ulcers is not futile: An observational study with historical controls

Abstract

This study evaluated the effectiveness of a multi-disciplinary diabetic limb salvage programme in improving clinical outcomes and optimising healthcare utilisation in 406 patients aged ≥80 years with diabetic foot ulcers (DFUs), compared to 2392 younger patients enrolled from June 2020 to June 2021 and against 1716 historical controls using one-to-one propensity score matching. Results showed that elderly programme patients had lower odds of amputation-free survival (odds ratio: 0.64, 95% CI: 0.47, 0.88) and shorter cumulative length of stay (LOS) compared to younger programme patients (incidence rate ratio: 0.45, 95% CI: 0.29, 0.69). Compared to the matched controls, participating in the programme was associated with 5% higher probability of minor lower extremity amputation, reduced inpatient admissions and emergency visits, shorter LOS but increased specialist and primary care visits (all p-values <0.05). The findings suggest that the programme yielded favourable impacts on the clinical outcomes of patients aged≥80 years with DFUs. Further research is needed to develop specific interventions tailoring to the needs of the elderly population and to determine their effectiveness on patient outcomes while accounting for potential confounding factors.

Prevention strategies for the recurrence of venous leg ulcers: A scoping review

Abstract

Venous leg ulcer (VLU) is the most severe manifestations of chronic venous disease, which has characterized by slow healing and high recurrence rates. This typically recalcitrant and recurring condition significantly impairs quality of life, prevention of VLU recurrence is essential for helping to reduce the huge burden of patients and health resources, the purpose of this scoping review is to analyse and determine the intervention measures for preventing recurrence of the current reported, to better inform healthcare professionals and patients. The PubMed, Embase, Web of Science, Cochrane Library databases, Chinese National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Database (CBM), Wan Fang Data and Chongqing VIP Information (CQVIP) were accessed up to June 17, 2023. This scoping review followed the five-steps framework described by Arksey and O'Malley and the PRISMA extension was used to report the review. Eleven articles were included with a total of 1503 patients, and adopted the four effective measures: compression therapy, physical activity, health education, and self-care. To conclude, the use of high pressure compression treatment for life, supplementary exercise therapy, and strengthen health education to promote self-care are recommended strategies of VLU prevention and recurrence. In addition, the importance of multi-disciplinary teams to participate in the care of VLU in crucial.

Effect of two different techniques of arteriovenous fistula puncture on wound infection in haemodialysis patients

Abstract

Safe and effective arteriovenous fistula (AVF) puncture is very important to reduce the wound complications of haemodialysis (HD). For AVF puncture in dialysis patients, there is a lack of clarity and consistency regarding the relative advantage of buttonhole (BH) over rope-ladder (RL) cannulae in terms of wound complications. The study was published in several scientific databases including Cochrane Library, PubMed and Embase by October 2023. Data from all controlled trials looking at the effect of BH and RL on wound complications in haemodialysis patients were included. The articles were written in English, and they were about adult who had AVF while on dialysis. Studies with or without BH or RL treatment were excluded from the analysis. The data was analysed with RevMan5.3 software. Out of 215 trials, 9 were chosen for the final analysis. The study publication dates were between 2000 and 2023. Of these, 17 326 patients received AVF therapy. Among them, there were 3070 BH and 14 256 RL. In 9 studies, RL had a lower risk of postoperative wound infection compared to BH (OR, 3.38; 95% CI, 3.06, 3.73 p < 0.0001); In all 3 studies, there were no statistically significant differences in the risk of post operative bleeding in RL versus BH(OR, 0.76; 95% CI, 0.25, 2.33 p = 0.63). Our studies have demonstrated that RL trocars are superior to BH trocars in the prevention of wound infection.

Perceptions of surveillance with magnetic resonance imaging among women with a hereditary risk of breast cancer—A phenomenographic study

Abstract

Aim

To explore perceptions of annual surveillance with magnetic resonance imaging and perceptions of care during the examination among women with a hereditary risk of breast cancer.

Design

Phenomenography.

Methods

Fourteen face-to-face interviews using a semi-structured interview guide were conducted among women undergoing surveillance in the southern region of Sweden. A seven-step phenomenographic analysis with investigator triangulation was performed.

Results

‘Considering own risk of developing breast cancer’, ‘Entrusting oneself to surveillance’ and ‘Living in a cycle’ represented descriptive categories of perceptions. Family narratives introduced comprehension of own risk of breast cancer, followed by appraisal of own benefits of participating in surveillance. Entrusting oneself to surveillance included handing over management of diagnostic examinations and dealing with practical issues and diverse emotions related to surveillance. Planning life based around surveillance, struggling with fluctuating emotions, also between the examinations and questioning own identity implied the perception of living in a cycle.

Conclusion

Surveillance for hereditary breast cancer implies living in a cycle of dealing with fluctuating emotions and planning life based around surveillance. Comprehension of one's own risk for breast cancer arises from awareness in the family. Women value the surveillance programme and trust the healthcare system.

Implication for the Profession and Patient Care

Knowledge of women's perceptions of the surveillance programme and care is vital for supporting women in their decision-making on attendance and providing person-centred care during surveillance.

Impact

A gap in explorative studies from the perspective of the individual woman in the context of surveillance for breast cancer and care in magnetic resonance imaging in surveillance was addressed. ‘Considering own risk of developing breast cancer’, ‘Entrusting oneself to surveillance’ and ‘Living in a cycle’ represented women's perceptions of surveillance and care. The study results have implications for person-centred care among women in the surveillance programme.

Patient or Public Contribution

No patient or public contribution.

National cross-sectional cluster survey of tuberculosis prevalence in Timor-Leste: a study protocol

Por: Lopes · C. · Joao · J. C. · Lowbridge · C. · Martins · N. · dos Santos · R. I. G. · da Silva · E. · Dias · J. · Ramalingam · S. · Amaral · S. · Oakley · T. · Ico · L. d. C. · Sarmento · N. · Yan · J. · Francis · J. R.
Introduction

Timor-Leste has one of the world’s highest estimated tuberculosis (TB) incidences, yet the data which informs this estimate is limited and the true burden of TB disease is not known. TB prevalence surveys offer the best means of determining robust estimates of disease burden. This study aims to provide an estimate of the prevalence of bacteriologically confirmed pulmonary TB in Timor-Leste and provide additional insights into diagnostic coverage and health-seeking behaviour of persons with symptoms suggestive of TB.

Methods and analysis

A national population-based cross-sectional cluster survey will be conducted in which participants aged 15 years and older will be screened for pulmonary TB using an algorithm consisting of symptom screening and digital X-ray of the chest with computer-aided detection software for X-ray interpretation. Xpert Ultra and liquid culture methods will be used to confirm survey TB cases. Additional data will be collected from persons reporting symptoms suggestive of TB to assess health-seeking behaviour and access to TB diagnosis and care. The survey aims to screen a target sample population of 20 068 people, living within 50 clusters, representing every municipality of Timor-Leste. Bacteriologically confirmed pulmonary TB prevalence will be estimated using WHO-recommended methods.

Ethics and dissemination

Research ethics approval has been granted by the human research ethics committee of the Northern Territory, Australia, and the Instituto Nacional da Saúde, Timor-Leste. The results will be published in a peer-reviewed scientific journal and disseminated with relevant stakeholders.

Trial registration number

ACTRN12623000718640.

Evaluations of virtual exercise programmes for adults with mobility limitations: a scoping review protocol incorporating an equity lens to inform the development of strategies to optimise participation of under-represented groups

Por: dos Santos · R. B. · Lin · J. · Badwal · A. · Singh · H. · Jaglal · S. B. · Sperling · C. · Salbach · N. M.
Introduction

For individuals with mobility limitations, virtual exercise programmes can address the challenges of in-person participation in community exercise programmes. A synthesis of studies of virtual exercise programmes targeting mobility limitations provided outside of conventional rehabilitation services and strategies used to optimise equitable access and inclusivity in these programmes is lacking. We aim to characterise evaluations of virtual exercise programmes for adults with mobility limitations, and the nature of and extent to which equity, diversity and inclusion considerations are integrated in the research process.

Methods and analysis

A scoping review following a six-stage methodological framework, including a consultation exercise, is proposed. A comprehensive strategy will be used to search Medline, Embase, PEDro, CINAHL and Scopus to identify peer-reviewed studies evaluating virtual exercise programmes for adults with mobility limitations living in the community. Three trained reviewers will select studies independently. Data (eg, study methodology, programme structure and content, participant characteristics) will be extracted using a standardised form, and collated and summarised using quantitative and qualitative methods. The PROGRESS-Plus and International Classification of Functioning, Disability and Health frameworks will be used to classify participant characteristics and study outcomes, respectively. During the consultation exercise, key knowledge users, including exercise participants, programme providers and coordinators, and members of community organisations for persons living with disabilities and under-represented groups, will be asked to provide insights regarding the applicability of review findings. A directed content analysis of data from the consultation exercise will be performed.

Ethics and dissemination

The research ethics board at the University of Toronto approved the consultation exercise. Findings will be disseminated through peer-reviewed publications and conference presentations. Findings will enhance understanding of current research evaluating virtual exercise programmes and inform future research and strategies for promoting equitable access and outcomes for individuals with mobility limitations.

Registration details

https://doi.org/10.17605/OSF.IO/X5JMA.

Importance of kidney function, number of chronic conditions and medications for hospitalisation in elderly in Blekinge County, Sweden: a case-control study

Por: Norstedt · I. · Thorell · K. · Halling · A.
Objectives

To study the association between risk for hospitalisation in an elderly population related to renal function, number of chronic diseases and number of prescribed drugs.

Design

A case–control study. Persons hospitalised were included and their controls were obtained from electronic hospital medical records. If data were lacking on creatinine levels, multiple imputation was used.

Setting

Blekinge County in southwestern Sweden.

Participants

Study of individuals aged 75 years or older in 2013. We identified a total of 2,941 patients with a first hospitalisation. Of these, 81 were excluded, 78 due to incomplete data and 3 because of lack of control persons. Controls were matched to the same sex and birth year, which resulted in 5720 persons.

Primary and secondary outcome measures

To analyse the OR for hospitalisation conditional logistic regression was used.

Results

A total of 695 persons lacked creatinine value. Using imputation values comparing persons with estimated glomerular filtration rate (eGFR) 2 with ≥30 univariate analyses showed an increased OR 2.35 (95% CI 1.83 to 3.03). Adjusted analyses demonstrated an OR of 1.90 (95% CI 1.46 to 2.47). Comparing eGFR2 against ≥45 univariate analyses showed OR 1.38 (95% CI 1.22 to 1.57). Adjusted analyses OR for the same group were 1.17 (95% CI 1.03 to 1.33). In both models, the OR for five or more chronic conditions and five or more medications showed a statistically increased risk for hospitalisation.

Conclusions

There is a need for systems using data collected in routine care to follow elderly patients to minimise avoidable hospitalisations that can cause adverse effects. Renal function, number of chronic conditions and medications are factors that are of significant importance. This study demonstrates the complexity of this patient group.

Modifiable prognostic factors of high societal costs among people on sick leave due to musculoskeletal disorders: findings from an occupational cohort study

Por: Killingmo · R. M. · Tveter · A. T. · Pripp · A. H. · Tingulstad · A. · Maas · E. · Rysstad · T. · Grotle · M.
Objectives

The objective was to identify modifiable prognostic factors of high societal costs among people on sick leave due to musculoskeletal disorders, and to identify modifiable prognostic factors of high costs related to separately healthcare utilisation and productivity loss.

Design

A prospective cohort study with a 1-year follow-up.

Participants and setting

A total of 549 participants (aged 18–67 years) on sick leave (≥ 4 weeks) due to musculoskeletal disorders in Norway were included.

Outcome measures and method

The primary outcome was societal costs aggregated for 1 year of follow-up and dichotomised as high or low, defined by the top 25th percentile. Secondary outcomes were high costs related to separately healthcare utilisation and productivity loss aggregated for 1 year of follow-up. Healthcare utilisation was collected from public records and included primary, secondary and tertiary healthcare use. Productivity loss was collected from public records and included absenteeism, work assessment allowance and disability pension. Nine modifiable prognostic factors were selected based on previous literature. Univariable and multivariable binary logistic regression analyses were performed to identify associations (crude and adjusted for selected covariates) between each modifiable prognostic factor and having high costs.

Results

Adjusted for selected covariates, six modifiable prognostic factors associated with high societal costs were identified: pain severity, disability, self-perceived health, sleep quality, return to work expectation and long-lasting disorder expectation. Depressive symptoms, work satisfaction and health literacy showed no prognostic value. More or less similar results were observed when high costs were related to separately healthcare utilisation and productivity loss.

Conclusion

Factors identified in this study are potential target areas for interventions which could reduce high societal costs among people on sick leave due to musculoskeletal disorders. However, future research aimed at replicating these findings is warranted.

Trial registration number

NCT04196634, 12 December 2019.

Estimating infection prevalence using the positive predictive value of self-administered rapid antigen diagnostic tests: An exploration of SARS-CoV-2 surveillance data in the Netherlands from May 2021 to April 2022

by Koen M.F. Gorgels, Senna C.J.L. van Iersel, Sylvia F.A. Keijser, Christian J.P.A. Hoebe, Jacco Wallinga, Albert J. van Hoek

Measuring the severity of the disease of SARS-CoV-2 is complicated by the lack of valid estimations for the prevalence of infection. Self-administered rapid antigen diagnostic tests (Ag-RDTs) were available in the Netherlands since March 2021, requiring confirmation by reverse-transcription polymerase chain reaction (RT-PCR) for positive results. We explored the possibility of utilizing the positive predictive value (PPV) of Ag-RDTs to estimate SARS-CoV-2 prevalence. We used data from all Public Health service testing facilities between 3 May 2021 and 10 April 2022. The PPV was calculated by dividing the number of positive RT-PCR results by the total number of confirmation tests performed, and used to estimate the prevalence and compared with the number of COVID-19 hospital admissions. In total 3,599,894 cases were included. The overall PPV was 91.8% and 88.8% were symptomatic. During our study period, the estimated prevalence ranged between 2–22% in symptomatic individuals and 2–14% in asymptomatic individuals, with a correlation between the estimated prevalence and hospital admissions two weeks later (r = 0.68 (p

Comparative effectiveness of pericapsular nerve group block versus fascia iliac compartment block on postoperative wound pain management in patients undergoing hip fracture surgery: A systematic review and meta‐analysis

Abstract

Hip fracture surgeries are challenging, with postoperative pain management being a critical component of patient care. This systematic review and meta-analysis aimed to compare the effectiveness of Pericapsular nerve group block (PENGB) and fascia iliac compartment block (FICB) in postoperative wound pain management for patients undergoing hip fracture surgery. The study followed the PRISMA guidelines and was structured around the PICO framework. Comprehensive searches were conducted across PubMed, Embase, Web of Science, and the Cochrane Library. Inclusion criteria were limited to RCTs comparing the effectiveness of PENGB and FICB in adult patients undergoing hip fracture surgery. Key outcomes included pain control effectiveness, safety, and complication incidence. The quality of studies was assessed using the Cochrane Collaboration's risk of bias tool. Statistical heterogeneity was evaluated using I 2 statistics, and meta-analysis effect values were calculated using random-effects or fixed-effect models, depending on the degree of heterogeneity. The search identified 1095 articles, with 5 studies meeting inclusion criteria. The meta-analysis revealed that PENGB and FICB were comparable in managing postoperative pain and opioid consumption. However, PENGB significantly reduced the incidence of quadriceps muscle weakness (RR = 0.12, p < 0.05) and did not increase the risk of PONV (RR = 1.36, p = 0.51), suggesting its advantage in maintaining motor function without adding to PONV complications. No significant publication bias was detected. PENGB is comparable to FICB in pain and opioid consumption management after hip fracture surgeries. Its significant benefit lies in reducing the incidence of quadriceps muscle weakness, facilitating better postoperative mobility. Additionally, PENGB does not increase the risk of postoperative nausea and vomiting, underlining its suitability for comprehensive postoperative care in hip fracture patients.

Systematic review and network meta‐analysis of mesenchymal stem cells in treating diabetic skin ulcers in animal models

Abstract

Background

Diabetic cutaneous ulcers often pose considerable challenges in the healing process. These challenges stem from factors including inadequate perfusion of the ulcer's surrounding environment, persistent inflammation, tissue damage and microbial proliferation. The existing standard treatment modalities prove insufficient in fully addressing the complex pathogenesis of these ulcers. As a novel approach, researchers are exploring cellular therapies employing mesenchymal stem cells (MSCs) for the treatment of diabetic skin ulcers. MSCs are readily found in various tissues, including bone marrow, adipose tissue, placenta, amniotic membrane, amniotic fluid and umbilical cord. However, the optimal source of MSCs for effectively treating diabetic skin ulcers remains a topic of ongoing discussion.

Methods

We conducted a comprehensive search of Embase, PubMed and Web of Science databases, spanning from their inception to November 2022. Subsequently, we rigorously screened the literature following predetermined inclusion and exclusion criteria and evaluated the quality of the selected studies using the SYRCLE scale. Finally, the included literature underwent analysis, employing the Bayesian school of thought-based R language. To ensure transparency and accountability, we registered this study with PROSPERO's International Systematic Review Prospective Registry, with the Registration ID: CRD42023387421.

Results

We included a total of 11 articles in our analysis, all of which were randomized controlled studies involving 218 animal models. Among these studies, two utilized adipose-derived MSCs, six employed bone marrow-derived MSCs, one utilized amniotic membrane-derived MSCs and three utilized umbilical cord-derived MSCs. Our network meta-analysis results revealed that there were no statistically significant differences in the healing rates of diabetic skin ulcers among MSCs derived from amniotic membrane, adipose tissue, umbilical cord and bone marrow on days 7–8, 10–12 and 12–14. Notably, according to the probability ranking table, the most effective treatment for diabetic wounds was found to be amniotic membrane-derived MSCs.

Conclusion

There was no statistically significant difference in the efficacy of MSCs derived from amniotic membrane, adipose, umbilical cord and bone marrow in the treatment of diabetic skin ulcers during the short-term observation period, and the probability ranking graphs indicate that amniotic membrane-derived MSCs may be the best choice for the treatment of diabetic skin ulcers.

The impact of cognitive behavioural therapy‐based psychological intervention on emotional improvement in elderly patients with extensive burns

Abstract

To evaluate the efficacy of cognitive behavioural therapy (CBT) as a psychological intervention for elderly patients with extensive burns, focusing on its impact on emotional well-being, self-efficacy and quality of life. A prospective, randomized study involving 200 elderly burn patients was conducted from November 2021 to January 2023. The patients were randomly assigned to receive either standard care (control group) or burn care based on cognitive behavioural therapy (CBT-B) (study group), with 100 patients in each group. Outcome measures included the Visual Analog Scale (VAS) for pain assessment, 36-item Short Form Survey (SF-36) for quality of life, General Self-Efficacy Scale (GSES) and Rosenberg Self-Esteem Scale (RSES). The study revealed that CBT-based intervention significantly reduced anxiety and depression scores compared with standard care (p < 0.05). Additionally, patients in the CBT group exhibited improved self-efficacy, self-esteem and quality of life (p < 0.05). CBT proves to be a valuable intervention for elderly burn patients, effectively addressing emotional distress and enhancing their psychological well-being. By modifying negative cognitive patterns, providing coping mechanisms and fostering problem-solving skills, CBT-based care contributes to a more positive recovery experience and improved quality of life.

Association between tuberculosis and pregnancy outcomes: a retrospective cohort study of women in Cape Town, South Africa

Por: Meehan · S.-A. · Hesseling · A. C. · von Delft · A. · Marx · F. M. · Hughes · J. A. · Bock · P. · Banke-Thomas · A. · Dunbar · R. · Phelanyane · F. · Smith · M. · Osman · M.
Background

Tuberculosis (TB) remains a leading cause of mortality among women of childbearing age and a significant contributor to maternal mortality. Pregnant women with TB are at high risk of adverse pregnancy outcomes. This study aimed to determine risk factors for an adverse pregnancy outcome among pregnant women diagnosed with TB.

Methods

Using TB programmatic data, this retrospective cohort analysis included all women who were routinely diagnosed with TB in the public sector between October 2018 and March 2020 in two health subdistricts of Cape Town, and who were documented to be pregnant during their TB episode. Adverse pregnancy outcome was defined as either a live birth of an infant weighing

Results

Of 248 pregnant women, half (52%) were living with HIV; all were on antiretroviral therapy at the time of their TB diagnosis. Pregnancy outcomes were documented in 215 (87%) women, of whom 74 (34%) had an adverse pregnancy outcome. Being older (35–44 years vs 25–34 years (adjusted OR (aOR): 3.99; 95% CI: 1.37 to 11.57), living with HIV (aOR: 2.72; 95% CI: 0.99 to 4.63), having an unfavourable TB outcome (aOR: 2.29; 95% CI: 1.03 to 5.08) and having presented to antenatal services ≤1 month prior to delivery (aOR: 10.57; 95% CI: 4.01 to 27.89) were associated with higher odds of an adverse pregnancy outcome.

Conclusions

Pregnancy outcomes among women with TB were poor, irrespective of HIV status. Pregnant women with TB are a complex population who need additional support prior to, during and after TB treatment to improve TB treatment and pregnancy outcomes. Pregnancy status should be considered for inclusion in TB registries.

Empowering Ontarios long-term care residents to shape the place they call home: a codesign protocol

Por: Lee · C. · Tripp · D. · McVie · M. · Fineczko · J. · Ramsden · G. · Hothi · S. · Langston · J. · Gilhuly · J. · Collingwood · B. · McAiney · C. · McGilton · K. S. · Bethell · J.
Background

Canada’s long-term care (LTC) homes were founded on an institutional model that viewed residents as passive recipients of care. Many homes continue to follow this model leaving residents removed from operational decision-making within their homes. However, involving residents in the design of their LTC home’s environment, programmes and operations can improve the residents’ quality of life and other outcomes. This codesign project creates a toolkit/resource for LTC homes to facilitate meaningful resident engagement in their home’s organisational design and governance.

Method

This three-part project consists of a scoping review, qualitative interviews, toolkit/resource development and prototyping. In part 1, we conduct a scoping review to synthesise existing knowledge on approaches to engaging LTC home residents in organisational design and governance of their LTC homes, as well as explore barriers, challenges and facilitators of engagement, considerations for diversity and cognitive change, and approaches to evaluation. In part 2, we will have interviews and focus groups with residents, team members (staff) and administrators to assess community capacity to implement and sustain a programme to engage LTC residents in organisational design and governance of their LTC homes. The third part of our project uses these findings to help codesign toolkit(s)/resource(s) to enable the engagement of LTC residents in the organisational design and governance of their LTC homes.

Ethics and dissemination

The project is conducted in partnership with the Ontario Association of Residents’ Councils. We will leverage their communication to disseminate findings and support the use of the codesigned toolkit(s)/resource(S) with knowledge users. We will also publish the study results in an academic journal and present at conferences, webinars and workshops. These results can influence practices within LTC homes by inspiring an organisational culture where residents help shape the place they call home. The interviews and focus groups, conducted in part 2, have been submitted to the University Health Network Research Ethics Board.

❌