Investigation of the prevalence of pressure ulcers and patient-related risk factors in hospitals in the province of Erzurum: A cross-sectional study

BackgroundPressure ulcers are a significant health care problem all across the world due to their associated high mortality and morbidity rates and high health care costs. The prevalence of pressure ulcers serves as one of the most important indicators of the quality of nursing care.Study aimThis study aims to determine the prevalence of pressure ulcers and patient-related risk factors in inpatients receiving treatment in the province of Erzurum, located in the eastern part of Turkey.DesignThis is a cross-sectional study.Participantswhich included 832 inpatients hospitalized for at least 24 h after admission in five hospitals in the province of Erzurum. All of the study patients were 18 years of age or older and agreed to participate in the research. Patients hospitalized in the obstetric, emergency, and pediatric clinics were excluded from the study (due to the low probability of pressure ulcers in these clinics).InstrumentsFor the collection of data, the “Introductory Information Form” was used to learn the socio-demographic and clinical characteristics of the patients, and the “Braden Risk Assessment Scale” was used to determine the risk of pressure ulcers. The stage of the pressure ulcers of the patients was determined according to the classification of the National Pressure Ulcer Advisory Panel (NPUAP).MethodsSince the study was planned as a point prevalence study, research data were gathered by the researchers and interviewers on a single day designated for each hospital during the first week of October 2016.ResultsAmong the patients included in the study, 53.1% were male, mean age was 56.62 ± 17.95, 57.2% were treated in internal clinics, and the mean hospital stay was 9.02 ± 13.36 days. In terms of the patients' risk of pressure ulcers, it was determined that 28% were at risk. The overall prevalence of pressure ulcers was calculated to be 12.7% (for stages I-IV), with the overall prevalence decreasing by 6.7% when the patients with stage-I were excluded. Furthermore, it was found that 48.3% of the pressure ulcers were stage-I, and that the sacral region (37.3%) was the most affected region. According to the logistic regression analysis conducted to determine the factors, along with their weights, that affect the development of pressure ulcers, the age of the patient, the duration of the hospital stay, the presence of incontinence, albumin level problems, and a Braden score below 17 were found to have an impact (p < 0.05).ConclusionIn this study, the prevalence of pressure ulcers was calculated to be 12.7%, with the highest prevalence found in intensive care clinics (35.3%). The age of the patient, the duration of the hospital stays, the presence of incontinence, albumin level problems, and a Braden score below 17 were found to be effective in the development of pressure ulcers.     

Prevalence of pressure ulcers in the paediatric population and in primary health care: An epidemiological study conducted in Spain

AimThe primary goal of this study was to estimate the prevalence of pressure ulcers in the paediatric population cared for in primary health care.MaterialsThe data of this epidemiological study were extracted from the records of the 24 departments that attended to an approximate population of 1 million inhabitants between 0 and 18 years old from 2012 to 2015. The study included children requiring assistance to reduce pressure ulcer incidence. The paediatric population was categorised into neonates and infants (0–2 years), young child (3–6 years), child (7–12 years) and adolescents (13–18 years). The primary outcome was information on the prevalence of pressure ulcers. Secondary outcomes were classification of ulcers in terms of location and category. Other outcomes included the total number of consultations owing to pressure ulcers.ResultsThe sample included 65,359 children who attended 813 centres of primary health care. The prevalence of pressure ulcers was 1.72%. A higher prevalence was observed in children younger than 3 years (2.89%), with children at age 1 year showing the most prevalence (4.77%). The highest number of diagnosed ulcers was located in the lower back and heels, regardless of the age range.ConclusionOverall, the prevalence of pressure ulcers in the paediatric population attended to in primary health care is low when compared to that of hospitalised and acutely ill children. The figures advise that special attention should be paid to the care of the population younger than 3 years, because this population shows the highest prevalence.     

Dry skin in home care: A representative prevalence study

Aims and objectivesTo measure the prevalence and severity of dry skin in the home care nursing setting in Germany and to determine demographic and health characteristics associated with skin dryness.BackgroundAdvanced age and skin care dependency are risk factors for the development of skin dryness. Dry skin has a negative impact on the quality of life and increases the risk for secondary cutaneous infections and other adverse skin conditions. The prevalence of dry skin in home care is unknown.DesignA representative multicenter prevalence study was conducted in home care services in Germany during July 2015.MethodsA random selection of home care services and clients was performed. Nurses, who were instructed how to perform the data collection using standardized forms, performed data collection. Demographic, functional and health variables were documented and analyzed.ResultsMore than half of all participating clients (n = 923; median age 83 years (range 21–104)) were affected by dry skin (51.7 (95% CI 48.5 to 54.9). The most often affected skin areas were the distal extremities. Males and immobile clients were more often affected than females and mobile clients. In the adjusted analysis pruritus and the presence of incontinence-associated dermatitis were most strongly associated with dry skin.ConclusionDry skin occurs widely in home care and is strongly associated with pruritus. Fundamental skin care is an easy but powerful nursing intervention to treat this condition successfully. Preventive skin care strategies need to be implemented in the home care setting to improve skin health and integrity either by nurses and/or informal caregivers.     

MDRPU -an uncommonly recognized common problem in ICU: A point prevalence study

Background

Pressure ulcers (PU) usually occur over bony prominences in hospitalized patients. But they may occur due to medical devices referred also as Medical device related pressure ulcers (MDRPU). The United States National advisory panel (NPUAP) recognizes it as an important entity. MDRPU is one of the key quality indicators of hospital care, so far no data is available on MDRPU from the Indian Sub-continent.

The prevalence and prevention of pressure ulcers: A multicenter study of nine nursing homes in eastern China

AimTo assess the prevalence, related factors, and strategies for the prevention and treatment of pressure ulcers (PUs) in nursing homes in eastern China.Materials and methodsIn this cross-sectional multicenter survey, assessments of 1158 residents in nine nursing homes in eastern China were conducted on a single day in August of 2019.ResultsOf the 1158 residents, 56 (4.8%) had at least one PU. Most of the identified PUs were classified as stage 3 (39.3%) and developed at home (55.4%). By multiple regression analysis, eating mode, bed-bound, and Braden score were significant association with the development of PUs in nursing homes.ConclusionsThe prevalence of PUs in this study was similar to that reported by previous international studies. The implementation of measures for the prevention and treatment of PUs is insufficient in nursing homes in eastern China. Further, this study raised the issue of the lack of measures to prevent the development of PUs at home.     

A systematic review of prevalence and incidence of pressure ulcers/injuries in hospital emergency services

AimTo develop a systematic review on the prevalence and the incidence of pressure ulcers/injuries in adult patients in hospital emergency services.Materials and methodsSystematic review of prevalence and incidence studies developed according to the Preferred Reporting Items Form Systematic Review and Meta-Analysis Protocols and the Joanna Briggs Institute methodology. The inclusion criteria were based on the CoCoPop mnemonic. The main variables of interest were the “prevalence” and/or the “incidence” of “pressure ulcers/injuries” (Condition) reported in studies developed in hospital emergency services (Context) with adult participants (Population). The Systematic Review Protocol was registered in PROSPERO (CDR42021252906).ResultsThe pressure ulcer/injury (point) prevalence ranged from 5.2% (at admission) to 12.3% (at discharge) and the pressure ulcer/injury incidence ranged from 4.5% to 78.4%. Most of the pressure ulcers/injuries documented were category/stage I. The most problematic anatomical locations were the sacrococcygeal region and the heels. The preventive measures should be implemented as soon as possible and are important in patients older than 75 years, with multiple comorbidities, high C-Reative Protein levels, cervical spine immobilization, presented to hospital emergency service by ambulance or with hypotension at the time of admission.ConclusionsThe prevalence and incidence of pressure ulcers/injuries in hospital emergency services remains an understudied topic which could limit the generalization of our data. This systematic review highlighted that the management of pressure ulcers/injuries is a real and current challenge in hospital emergency services. It is important to identify the patients at (higher) risk to establish an (earlier) preventive care plan according to patients and emergency services’ characteristics.     

Prevalence of pressure ulcers in africa: A systematic review and meta-analysis

BackgroundA recent global review of pressure ulcers contained no studies from Africa.ObjectiveTo identify the prevalence and incidence of pressure ulcers in Africa.Data sourcesBibliographic databases, African specific databases, grey literature.Study eligibility criteriaStudies with prevalence or incidence data of pressure ulcers from Africa since the year 2000.ParticipantsAny age, including children, in any setting, specifically including hospital patients from any clinical area but not restricted to hospital settings.Study appraisal and synthesis methodsHoy score for bias, Joanna Briggs Institute Critical Appraisal Instrument.MethodWe followed the PRISMA guideline for systematic reviews. We searched Embase, Medline, Scopus, CINHAL, Google Scholar, specialist African databases and grey literature for studies reporting incidence or prevalence data.ResultsNineteen studies met the inclusion criteria and were included in the study. Point prevalence rates varied from 3.4% to 18.6% for medical/surgical and other general hospital units with a pooled prevalence of 11%, for grades II-IV 5%. For spinal injury units the pooled prevalence was 44%.Limitationsrestricted to English, French and Arabic.ConclusionPrevalence of pressure ulcers in Africa reported here is similar to figures from a recent review of prevalence in Europe and two recent global reviews of hospitalised patients. Prevalence of pressure ulcers in spinal cord injury patients is similar to figures from a review of developing countries. The reporting of prevalence is lacking in detail in some studies. Studies using an observational design employing physical examination of patients showed higher prevalence than those relying on other methods such as medical notes or databases.Implications of key findingsFurther prevalence and incidence studies are needed in Africa. Reporting of such studies should ensure items in the “Checklist for Prevalence Studies” from Joanna Briggs Institute (or similar well regarded resources) are addressed and the PICOS model and PRISMA guidelines are employed.Systematic review registration numberProspero registration number CRD42020180093     

Lessons learned from patients with spinal cord injury in managing pressure ulcers: A qualitative study

ObjectivesTo explore how individuals with spinal cord injury self-manage the prevention and treatment of pressure ulcers and to provide insight into experiences with self-management support.DesignQualitative study using semi-structured interview and a deductive thematic analysis.SettingCommunity.ParticipantsTwelve of the 14 participating adults with a spinal cord injury had experience with pressure ulcers, and eight of these had a current pressure ulcer.ResultsRespondents suggested to tailor treatment of pressure ulcers to patients’ individual wishes and capabilities of patients. Patients and caregivers need to be aware of the importance of determining the cause of pressure ulcers to prevent deterioration. Patients often depend on informal caregivers for follow-up and prevention, and healthcare professionals in non-SCI specialties often lack the knowledge needed to manage pressure ulcers in this specific patient group. Tailored education and peer support are important for patients to set boundaries, be assertive, and cultivate a positive attitude when dealing with pressure ulcers. It is difficult to combine treatment of severe pressure ulcers and preventive measures with work roles. Managing the social impact of pressure ulcers requires more coordination with caregivers.ConclusionsTo support self-management of pressure ulcers in patients with a spinal cord injury, they must find out which preventive measures and treatments suit them best. Healthcare professionals play an important role in the self-management of pressure ulcers and can help patients deal with the emotional and social impact of pressure ulcers. To know patient's needs and tailor their education, healthcare professionals of non SCI organizations need to have knowledge of pressure ulcers management of this specific patient group.     

Role of drug exposure in aphthous ulcers: a case-control study

BACKGROUND: Drug-induced aphthous ulcers have been the subject of several isolated and heterogeneous case reports for the last three decades. OBJECTIVES: To perform a case-control study to evaluate the risks linked to drug exposure in aphthous ulcers. METHODS: Eighty patients with typical clinical patterns of aphthous ulcers and 152 control patients who had had consultations for skin tumours were studied. A standardized questionnaire, concerning clinical features, life-style and medications taken during the last month, was completed for each patient. RESULTS: Case patients had a much higher intake of medications than control patients, respectively, 5.1 and 2. 8 medications per patient (P < 0.0001). Multivariate paired analysis showed an association between aphthous ulcers and two classes of drugs: non-steroidal anti-inflammatory drugs (P < 0.001) and beta-blockers (P = 0.002). Smoking could have a protective effect against aphthous ulcers (P < 0.001). CONCLUSIONS: Previous case reports and the results of this study suggest a real link between beta-blockers and aphthous ulcers. Our study did not confirm a role of other drugs but a few interesting case reports with positive reintroduction have to be considered. These results could be beneficial for patients, as healing may occur when the incriminated drug is discontinued.     

New pressure ulcers dressings to alleviate human soft tissues: A finite element study

Pressure Ulcers (PU) are real burdens for patients in healthcare systems, affecting their quality of life. External devices such as prophylactic dressings may be used to prevent the onset of PU. A new type of dressing was designed to alleviate soft tissue under pressure, with the objective to prevent PU and to improve the healing conditions of category-1 and category-2 wounds. The mechanical interactions of this dressing with a generic model of human skin/hypodermal soft tissue was simulated using the Finite Element (FE) method. Different cases with intact skin tissues and injured tissues with a category-2 PU, with and without dressings in place, were modeled. The tissues were deformed under compressive load; internal strains were computed. The results showed a clear benefit from the use of the dressing to reduce the peak internal strains both in the intact and injured tissues models by 17–25%, respectively. The intact soft tissues model was evaluated via sacral pressure measurements performed on one healthy volunteer. Results showed a good agreement between pressure measurements and estimations both with and without the dressing in place; particularly under the bony prominence and in surrounding tissues. As a conclusion, the importance of dressings to maintain a proper biochemical environment for the healing of PU is incontestable. Yet, new concepts of dressings may be developed to prevent the onset of PU, but also to provide local stress and strain reliefs and create mechanical conditions as less damaging as possible for the tissues.     

Design and evaluation of a dynamic air cushion for pressure ulcers prevention

Wheelchair users have a higher risk of developing pressure ulcers due to prolonged seated pressure. Pressure ulcers can be painful, may require surgical intervention, and even become life-threatening if infection occurs. To prevent pressure ulcers from forming the patient must either offload themselves or rely on a caregiver to move them allowing pressure redistribution over the seated area. In this work, we designed a dynamic air cushion to relieve pressure on loaded areas using sequences of inflation and deflation of the air cushion cells. The purpose of these sequences is to offload pressure from high-risk areas. To evaluate the effect of the alternating sequences on seated pressure and blood perfusion, we recorded interface pressure, skin blood flow, superficial tissue oxygen saturation, blood concentrations of oxygenated hemoglobin, and deoxygenated hemoglobin from twenty-one healthy volunteers who were asked to sit on the air cushion for static mode recording (3 min) and during the inflation/deflation sequences (up to 22 min). The alternating sequences consisted of ten combined inflation and deflation steps. Results showed that, after applying the alternating sequences, interface pressure reduced significantly $(p=0.02)$ compared to the static mode. Moreover, the coefficient of variation of the seated pressure was higher ($p<0.001)$ during the alternation sequence compared to the static mode. However, interface pressure under the right and left ischial tuberosities increased ($p<0.001)$ during the alternation sequence compared to the static mode. In addition, during the alternating sequences, males had larger dispersion index values of both right and left ischial tuberosities pressure compared to females. Furthermore, the maximum value of oxygen saturation ($p=0.04$) and skin blood flow ($p=0.001$) increased during the pressure alternation sequences compared to the static mode. The study findings highlighted the positive effects of the designed dynamic air-cushion to relieve pressure on compressed areas and enhance blood perfusion similar to manual offloading approaches. The outcomes of this study are encouraging to evaluate the performance of the designed air cushion in studies involving wheelchair users.     

Mortality related to pressure ulcers in Czech Republic - Analyses of national health registries

BackgroundPressure ulcers/pressure injuries (PUs/PIs) relate to decreasing quality of life, prolonged hospitalisation, the increased economic cost of care, and increased mortality. That's why this study focused on one of the mentioned factors - mortality.ObjectivesThe study analyses national data in the Czech Republic to map the mortality phenomenon comprehensively based on data from national health registries.MethodThe retrospective, nationwide cross-sectional data analysis of data collected by the National Health Information System (NHIS) has been provided in the period 2010–2019 with a special focus on 2019. Hospitalisations with PUs/PIs were identified by reporting L89.0-L89.9 diagnosis as a primary or secondary hospitalisation diagnosis. We also included all the patients who died in the given year with an L89 diagnosis reported in 365 days prior the death.ResultsIn 2019, 52.1% of patients with reported PUs/PIs were hospitalised, and 40.8% were treated on an outpatient basis. The most common underlying cause of death mortality diagnosis (43.7%) in these patients was the diseases of the circulatory system. Patients who die in a healthcare facility while hospitalised with an L89 diagnosis generally have a higher category of PUs/PIs than persons who die outside a healthcare facility.ConclusionThe proportion of patients dying in a health facility is directly proportional to the increasing PUs/PIs category. In 2019, 57% of patients with PUs/PIs died in a healthcare facility, and 19% died in the community. In 24% of patients who died in the healthcare facility, PUs/PIs were reported 365 days before the death.     

Cryopreserved and lyophilized cultured epidermal allografts in the treatment of leg ulcers: a pilot study

BACKGROUND: In the conservative therapy of venous leg ulcers modern types of dressings are used most frequently. In the past 20 years 'active wound dressings' - cultured epidermal keratinocytes as autografts and allografts - were also introduced in the management of leg ulcers. METHODS: The aim of our study was to compare the effect of cryopreserved and lyophilized cultured epidermal allografts in the treatment of venous leg ulcers. Evaluation of the therapy was documented as photodocumentation, planimetry, healing time and evaluation of pain relief over a 3-month period after application. Fifty patients with venous leg ulcers were selected. Twenty-five patients (group I) were treated with cryopreserved keratinocytes and 25 (group II) with lyophilized keratinocytes. RESULTS: The final evaluation 3 months after the application of allografts showed 84% of healed ulcers in group I and 80% in group II. The number of healed ulcers and the healing rate both showed no statistically significant differences. The size of the ulcer was reduced by half during the first week in both groups. The size differences during the first week are statistically significant in both groups and they are comparable (P < 0.001). The intensity of the pain was statistically significantly reduced during the first week after application in both groups (P < 0.001). CONCLUSIONS: The cryopreserved and lyophilized cultured allografts are comparable in healing rate, course of healing and relief of pain, and also in planimetric changes during the healing of venous leg ulcers. Lyophilized allografts are more convenient for routine use than cryopreserved allografts as they can be stored at room temperature. These results could give rise to the more frequent use of lyophilized allografts in slow-healing venous leg ulcers.     

Skin blood flow dynamics and its role in pressure ulcers

Pressure ulcers are a significant healthcare problem affecting the quality of life in wheelchair bounded or bed-ridden people and are a major cost to the healthcare system. Various assessment tools such as the Braden scale have been developed to quantify the risk level of pressure ulcers. These tools have provided an initial guideline on preventing pressure ulcers while additional assessments are needed to improve the outcomes of pressure ulcer prevention. Skin blood flow function that determines the ability of the skin in response to ischemic stress has been proposed to be a good indicator for identifying people at risk of pressure ulcers. Wavelet spectral and nonlinear complexity analyses have been performed to investigate the influences of the metabolic, neurogenic and myogenic activities on microvascular regulation in people with various pathological conditions. These findings have contributed to the understanding of the role of ischemia and viability on the development of pressure ulcers. The purpose of the present review is to provide an introduction of the basic concepts and approaches for the analysis of skin blood flow oscillations, and present an overview of the research results obtained so far. We hope this information may contribute to the development of better clinical guidelines for the prevention of pressure ulcers.     

Pressure injury and risk in the inpatient paediatric and neonatal populations: A single centre point-prevalence study

IntroductionPrevention and management of pressure injury is a key nurse-sensitive quality indicator. From clinical insights, pressure injury effects hospitalised neonates and children, however it is unclear how prevalent this is. The aim of this study was to quantify prevalence of pressure injury, assess skin integrity risk level, and quantify preventive interventions in both neonatal and child inpatient populations at a large children's hospital in the UK.MethodsA cross-sectional study was undertaken, assessing the skin integrity of all children allocated to a paediatric or neonatal bed in June/July 2020. A data collection tool was adapted from two established pressure ulcer point prevalence surveys (EUPAP and Medstrom pre-prevalence survey). Risk assessment was performed using the Braden QD scale.ResultsEighty-eight participants were included, with median age of 0.85 years [range 0–17.5 years), with 32 (36%) of participants being preterm. Median length of hospital stay was 11 days [range 0–174 days]. Pressure ulcer prevalence was 3.4%. The majority of participants had at least two medical devices, with 16 (18.2%) having more than four. Having a medical device was associated with increased risk score of developing pressure injury (odds ratio [OR] 0.03, 95% Confidence Interval [CI] 0.01–0.05, p = 0.02). Most children (39 (44%)) were reported not having proposed preventive measures in place aligned to their risk assessment. However, for those that did, 2 to 4 hourly repositioning was associated with a risk reduction on pressure damage (OR 0.13, 95% CI 0.03–0.23, p = 0.01).ConclusionOverall, we found a low prevalence of pressure injury across preterm infants, children and young people at a tertiary children's hospital. Accurate risk assessment as well as availability and implementation of preventive interventions are a priority for healthcare institutes to avoid pressure injury.     

Prevalence and incidence of pressure ulcers/injuries in emergency services: A systematic review protocol

AimTo develop a systematic review protocol on the prevalence and/or the incidence of pressure ulcers/injuries in adult patients in emergency services.Materials and methodsThis protocol was developed according to the Preferred Reporting Items Form Systematic Review and Meta-Analysis Protocols (PRISMA-P) and the Joanna Briggs Institute (JBI) methodology for systematic reviews of prevalence and incidence studies. The inclusion criteria will be based on the CoCoPop mnemonic. The main variables of interest will be the “prevalence” and/or the “incidence” of “pressure ulcers/injuries” (Condition) reported in studies developed in emergency services (Context), with participants aged 18 or more (Population). This Systematic Review Protocol was registered in PROSPERO (CDR42021252906).ResultsIf meta-analysis is not possible, the syntheses of quantitative data will be presented in a narrative form to address the scope and objectives of this systematic review. Tables, graphs and/or figures will be designed to present the results of the prevalence and the incidence of pressure ulcers/injuries, their body locations and the respective categories/stages. The Systematic Review is currently ongoing.ConclusionsPrevalence and incidence systematic reviews are an emerging methodology in the field of evidence synthesis. We believe that the systematic review on prevalence and incidence of pressure ulcers/injuries in emergency services can provide useful information for healthcare professionals and policy makers about the dimension of this problem in a specific context. The standardized approach outlined in this systematic review protocol offers a rigorous and transparent method to conduct the review.     

Nurses' knowledge and practice of pressure ulcer prevention and treatment: An observational study

Aims and objectivesTo assess nurses' knowledge on pressure ulcer (PU) prevention and treatment in Jordan, and the frequency of and factors influencing nurses’ implementation of PU prevention and treatment interventions.BackgroundHighly educated and experienced nurses can provide effective PU care; however, previous studies highlighted poor knowledge and implementation of PU care.DesignA correlational study examining nurses’ knowledge of PU prevention and frequency of PU preventive actions in Jordanian hospitals.MethodsParticipants were 377 nurses and 318 patients from 11 hospitals. Data were collected to quantify the frequency of nurses’ implementation of pressure ulcer prevention and treatment interventions for patients suffering from PUs and/or at risk of PU development using a self-reported cross-sectional survey and prospective 8-h observation.ResultsFor observed PU prevention while type of hospital and number of beds in units were significant it is not known without further work if this is replicable. For observed PU treatment, linear regression analysis revealed significant negative beta values for more than 50 beds in clinical unit (β = −2.49).ConclusionThe study addressed new factors, facilitating the provision of prevention and treatment strategies to PU development, including type of clinical institution and number of beds in clinical unit.Relevance to clinical practiceThere is a need to develop training programmes to improve insufficient nurses’ knowledge and, thus, clinical practices on PU prevention and treatment. These programmes would assist both junior and senior nurses and other key stakeholders (e.g. hospital managers, policy-makers, and educators) to improve the performance of PU services, thus, minimising patient suffering.