Pressure ulcers, or bedsores, are created by areas of the skin under prolonged pressure and can lead to skin and underlying tissue damage. The present study evaluated the effects of carboxymethyl cellulose/sodium alginate/gelatin (CMC/Alg/Gel) hydrogel containing doxycycline (DOX) on improving the healing process of pressure ulcers. The magnet was used to apply pressure on the dorsum skin rat to induce a pressure ulcer model. Then sterile gauze, CMC/Alg/Gel, and CMC/Alg/Gel/1% w/v DOX hydrogels were used to cover the wounds. Blood compatibility, weight loss, cytocompatibility, drug release rate, cell viability, wound closure, and re-epithelialization were evaluated in all animals on the 14th day after treatment. In vivo results and histopathological evaluation showed 56.66% wound closure and the highest re-epithelialization in the CMC/Alg/Gel/1% w/v DOX hydrogel group (14 days after treatment). Furthermore, real-time PCR results indicated that the hydrogel containing DOX significantly decreased the expression of the MMP family consisting of MMP2 and MMP9 mRNA and also increased the expression of vascular endothelial growth factor VEGF mRNA. This study suggested that the addition of DOX, an antibiotic and MMP inhibitor, to hydrogels may be effective in the healing process of pressure ulcers.

BACKGROUND: Pressure ulcer (PU) are prevalent among critically ill trauma patients, posing substantial risks. Bundled care strategies and silver nanoparticle dressings offer potential solutions, yet their combined effectiveness and impact on patient satisfaction remain insufficiently investigated.
OBJECTIVE: To assess the impact of bundled care along with silver nanoparticle dressing on PUs management and family satisfaction in critically ill trauma patients.
METHODS: A total of 98 critically ill trauma patients with PUs in intensive care unit (ICU) were included in this study. Patients were randomly assigned to either the control group (conventional care with silver nanoparticle dressing, n = 49) or the intervention group (bundled care with silver nanoparticle dressing, n = 49). The PU Scale for Healing (PUSH) tool was used to monitor changes in status of pressure injuries over time. Assessments were conducted at various time points: Baseline (day 0) and subsequent assessments on day 3, day 6, day 9, and day 12. Family satisfaction was assessed using the Family Satisfaction ICU 24 questionnaire.
RESULTS: No significant differences in baseline characteristics were observed between the two groups. In the intervention group, there were significant reductions in total PUSH scores over the assessment period. Specifically, surface area, exudate, and tissue type parameters all showed significant improvements compared to the control group. Family satisfaction with care and decision-making was notably higher in the intervention group. Overall family satisfaction was significantly better in the intervention group.
CONCLUSIONS: Bundled care in combination with silver nanoparticle dressings effectively alleviated PUs and enhances family satisfaction in critically ill trauma patients. This approach holds promise for improving PUs management in the ICU, benefiting both patients and their families.

Introduction Pressure ulcers, also known as bedsores, are a significant concern for bedridden individuals, presenting both physical and socioeconomic challenges. Factors such as prolonged immobility, chronic medical conditions, and poor nutrition contribute to their development. Despite extensive research in some regions, studies comparing diabetic and non-diabetic populations remain limited, particularly in low-income settings. This study aimed to investigate the risk factors and frequency of pressure ulcers among bedridden patients, addressing this gap in understanding and guiding targeted interventions. Materials and methods A cross-sectional study was conducted across four government hospitals in Peshawar, Pakistan. A total of 388 bedridden patients with pressure ulcers were included, and data were collected through a questionnaire. The questionnaire covered demographics, comorbidities, duration of bedbound status, BMI, and caregivers\' awareness of pressure ulcer care. Data analysis was performed using SPSS version 22.0 (Armonk, NY: IBM Corp.), with qualitative data presented as frequencies and percentages and quantitative data as mean and standard deviation. Chi-square tests were utilized for significance, with p<0.05 considered significant. Results Of the 388 patients analyzed, 230 (59.3%) were diabetic, highlighting the prevalence of diabetes among pressure ulcer cases. The majority of diabetic patients with ulcers were over 41 years old, and 293 (75.5%) had comorbidities. Surgical intervention was the primary cause of ulcers in 213 (54.8%) cases, followed by stroke in 77 (19.8%) cases. Notably, 252 (65%) of caregivers exhibited inadequate knowledge regarding ulcer care. Stage II ulcers were prevalent in both diabetic and non-diabetic cohorts. Conclusions Pressure ulcers are poorly controlled complications observed in bedridden individuals, highlighting a critical need for comprehensive preventive measures and caregiver education to alleviate the burden of pressure ulcers, especially in diabetic patients. Factors such as prolonged immobility, surgical interventions, and insufficient caregiver knowledge contribute to the development of pressure ulcers. Understanding these complexities is essential for implementing effective care approaches and mitigating the impact of pressure ulcers.

UNASSIGNED: People with spinal cord injury (SCI) are at high risk of developing pressure injuries. Reports in the SCI-community had indicated that a new class of wound treatment, MPPT (micropore-particle-technology), was effective in treating pressure injuries. The British Spinal Injuries Association therefore conducted a survey among MPPT-users to learn from their experiences.
UNASSIGNED: Online survey restricted to individuals with spinal cord injury. Participants were requested to identify themselves to permit validation of statement.
UNASSIGNED: The survey had 41 respondents reporting on a total of 49 wounds of which the two main categories were wounds (n = 33), primarily pelvic pressure ulcers; and draining fistulas (n = 9) caused by osteomyelitis. All wounds reported had reached full closure. Median duration of MPPT use and time to closure were 3 and 4 weeks for acute wounds (<6 weeks old) and 8 and 10 weeks for chronic wounds, respectively. On draining fistulas, MPPT had been used to reduce wound size, remove soft tissue infection, avoid sepsis, reduce autonomic dysreflexia, improve overall health, and avoid bed rest, whilst waiting for surgery. Comments on MPPT were 84% highly positive, 11% positive, and 0% negative. No adverse events were reported.
UNASSIGNED: MPPT achieved a 100% closure rate of acute and chronic wounds, and, in draining fistulas, effectively controlled soft tissue infection resulting from osteomyelitis. MPPT does not require bed rest and is suitable for self-care and telemedicine, promoting independence and higher quality-of-life. The findings strongly agree with a recent clinical study of MPPT.

BACKGROUND: Nurses\' knowledge of pressure injuries causes and risk factors helps to prevent their occurrences and protect the patient.
OBJECTIVE: To assess the level of knowledge of medical device-related pressure injuries and to identify risk factors that affect the knowledge.
METHODS: A cross-sectional design was used in this study considering a convenience sample from critical care nurses. The nurses were invited to complete the Medical Device-Related Pressure Injuries Knowledge Questionnaire.
RESULTS: About 71 nurses participated in the study. The mean score of MDRPI_KQ was 23.28 ± 4.14 out of 36. Mann-Whitney Test did not show statistically significant relationships between the MDRPI_KQ mean score and related variables (p > 0.05). The regression results indicated that the three predictors explained 46.4% of the variance (R2 = 0.215, F(3, 6.114) = 3.75, p = 0.001). It was found that the Frequency of encountering a patient with MDRPIs significantly predicted MDRPI_KQ score, job position, and assuming the care responsibility for MDRPIs in the department.
CONCLUSIONS: Poor knowledge of pressure injuries can negatively affect patient care so training programs and policies should be developed based on the level of knowledge and practices of the staff to be more effective.

OBJECTIVE: The objective of the present study is twofold: to describe the prevalence and incidence of pressure ulcers (PUs) among ICU patients during the COVID-19 pandemic, and to identify the risk factors associated with the development of PUs in this cohort of ICU patients.
METHODS: Retrospective cohort study of adult critical care patients admitted in two general ICUs of two different countries (Sweden and Portugal) between March 1st, 2020, and April 30th, 2021, through the analysis of the electronic health record database. The prevalence and incidence were calculated, and a multivariate logistic-regression model was used to calculate odds ratios (ORs), of possible risk factors of PU development.
RESULTS: The sample consisted of 1717 patients. The overall prevalence of PU was 15.3 %, and the incidence of ICU-acquired PUs was 14.1 %. Most of the pressure ulcers documented in this study were at the anterior part of the body (45.35 %) and regarding classification, Category 2 (38.40 %) and Category 3 (22.71 %) pressure ulcers together accounted for over fifty percent of the cases recorded. In the multivariate logistic regression model for PU, age, having COVID-19 (OR = 1.58, 95 % CI: 1.20-2.09), use of mechanical ventilation (OR = 1.49, 95 % CI: 1.13 = 1.97), use of vasopressors (OR = 1.31, 95 % CI: 1.00-1.70), having a Braden risk score ≤16 at admission (OR = 1.63; 95 % CI: 1.04-2.56), and length of stay (LOS) (OR = 1.43, 95 % CI 1.03-2.00 if LOS 90-260 h, OR = 2.34, 95 % CI: 1.63-3.35 if LOS >260 h) were associated with the likelihood of developing an ICU-acquired PUs.
CONCLUSIONS: When adjusted for covariates patients with COVID-19 had a higher risk for PU development during the ICU stay compared to patients without COVID-19. Health care personnel in ICU may consider incorporating COVID-19, age, use of mechanical ventilation, vasopressors and estimated LOS in addition to a comprehensive risk assessment including both a risk score and clinical assessment.

BACKGROUND: Pressure ulcers pose significant challenges in terms of treatment, often exhibiting a low success rate and a propensity for recurrence. Children with neurological impairments such as myelomeningocele and those with spinal injuries are particularly vulnerable to developing pressure ulcers. Despite advancements, achieving successful reconstruction remains a formidable task. Common sites prone to pressure ulcer formation include the sacral and ischial regions, as well as areas over bony prominences. Additionally, pressure ulcers attributable to medical devices facilitating ambulation are observed. While many pressure sores resolve spontaneously, conservative management may prove ineffective for some, especially in cases of stage 3 and 4 ulcers, necessitating surgical intervention. Various surgical techniques are employed for the treatment of decubitus ulcers, yet there exists no universally accepted gold standard for their management. This paper presents our institutional experience in this domain, highlighting differences in surgical approaches, treatment outcomes, complication rates, and long-term follow-up.
METHODS: This study involved a retrospective analysis of medical records from 11 children, ranging in age from 10 to 17 years, who presented with extensive pressure ulcers that were unresponsive to conservative treatment measures. Data collection spanned from February 2017 to June 2022. The pressure ulcers affected various anatomical regions, including the ischial area (5/11 patients), sacral region (3/11 patients), lower limb (1/11 patients), elbow (1/11 patients), and perineal area (1/11 patients). Surgical intervention was the chosen approach for all cases, employing techniques such as reconstructive surgery utilizing perforator, pediculated flaps, and locoregional flaps.
RESULTS: Eleven patients with sore ulcers (stage 3 and 4) were treated surgically. We present our experience of using surgical methods, including pedicled anterolateral flaps, pedicled gracilis musculocutaneous flaps, propeller flaps and locoregional flaps. In some cases, surgery was performed after 60 days of hospitalization or ten years after ulcer occurrence. We reviewed the length of hospital stay, surgical management and patient satisfaction. Patients were followed up to 5 years post-surgery. All flaps survived except for one flap where partial necrosis was observed. The recurrence rate was 9.01% (1/11). One patient underwent another surgery. The general outcome was satisfactory.
CONCLUSIONS: Conclusions: Our findings underscore the efficacy of flap reconstruction surgical techniques in the management of pressure ulcers among pediatric patients. Based on our experience and the outcomes observed, we advocate for considering reconstructive surgery as a viable therapeutic option early in the treatment course, particularly for stage 3 and 4 ulcers. This approach not only addresses the immediate needs of patients but also holds promise for long-term wound healing and prevention of recurrence.

The annual cost to the NHS of managing 3.8 million patients with a wound was estimated in 2020 to be £8.3 billion, of which £5.6 billion was spent on the 30% of wounds that did not heal and £2.7 billion on the 70% of wounds that healed (Guest, 2020). One of the main symptoms associated with chronic \'hard-to-heal\' wounds is the production of excess exudate (Atkin et al, 2019). This is due to a prolonged chronic inflammatory response stimulated by a physiological cause. This article describes what exudate is and its importance in the wound healing process, highlighting the consequences of too little or excessive wound exudate associated with any wound. The article goes on to describe a case series observational study involving a range of patients (n=47; 33 male/14 female), aged between 33 and 91 years (mean 67.4 years), with a variety of acute (n=11) and chronic exuding wounds (n=44). In total, 55 wounds of various aetiologies were managed with DryMax Super (a dressing whose design includes superabsorbent polymers) in order to evaluate and report on the absorption and fluid-handling properties of the product.

Pressure ulcers (PUs) represent a burden to the health economy and patients alike. Despite national and international guidelines regarding the management of risk, the incidence and prevalence across England remains high. Detecting early the risk of PUs is paramount, and requires using a valid risk assessment tool alongside clinical judgement and management of associated risk factors. There is a need to implement prevention strategies. Introducing care bundles for pressure ulcers, for example SKIN, SSKIN and most recently aSSKINg, is designed to guide clinicians and reduce variations in care. This article presents a review of the evidence on compliance with guidelines, frameworks, pathways or care bundles within primary and secondary care settings. This article focuses on the literature review that was conducted to inform a subsequent clinical audit of compliance with the aSSKINg framework in a Community NHS Foundation Trust in the South East of England.

Background: Despite available knowledge how to prevent the risk of pressure ulcers, malnutrition, poor oral health and falls among older persons in nursing homes, these risks still frequently occur and cause a major burden for older persons; furthermore, for the health care system, they are extremely costly. One way to combat these risks is to register the prevention process in quality registries. However, the increasing older population worldwide is going to put high demands on those working with this group of people. Objective: To explore how nurse aides, registered nurses and managers in nursing homes experience working with the prevention of pressure ulcers, malnutrition, poor oral health and falls in general and according to the quality register Senior Alert care process. Methods: A qualitative study was conducted in nursing homes in a municipality in southern Sweden. We purposively sampled nurse aides, registered nurses and managers (n = 21) working in nursing homes registered in the quality register Senior Alert, who then participated in one of five focus group semistructured digital interviews held between February and April 2020. The interviews were audio recorded. Data were analysed using reflexive thematic analysis. Results: Our findings explore how nurse aides, registered nurses and managers experience working with the prevention of pressure ulcers, malnutrition, poor oral health and falls in nursing homes both in general and according to Senior Alert. The following four themes were generated during the analysis: (1) is included in the everyday work, (2) requires team effort, (3) requires handling many challenges and (4) requires finding strategies. Conclusion: The prevention of pressure ulcers, malnutrition, poor oral health and falls among older persons in nursing homes is complex. There is a commitment and responsibility among nurse aides, registered nurses and managers regarding preventive work and team effort, and finding useful strategies is necessary for the work to be successful. However, challenges, both at the individual and organizational levels, are involved, which implies that smoother organizational routines facilitating this preventive work are needed. Although nurse aides, registered nurses and managers are good at finding strategies that facilitate this work, one of the main challenges seems to lie in the variety of knowledge found among those working in nursing homes, particularly among nurse aides. This challenge was voiced by all the professionals, which suggests the need for a tailored educational intervention aimed at increasing the related knowledge among those working in nursing homes to enhance preventive work.