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1.
Clin Geriatr Med ; 40(3): 385-395, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38960532

ABSTRACT

Pressure injuries are a common chronic wound in the older adult. Care of pressure injuries is an interprofessional effort and involves physicians, nurses, registered dieticians, rehabilitation therapists, and surgical subspecialties. Numerous treatment modalities exist but have varying evidence to substantiate their efficacy. All primary and other care providers, particularly geriatricians, need to be aware of current evidence-based prevention and treatment standards. When healing is not expected, palliative care should be considered to avoid futile procedures and preserve dignity and quality of life.


Subject(s)
Pressure Ulcer , Humans , Pressure Ulcer/therapy , Pressure Ulcer/prevention & control , Pressure Ulcer/etiology , Pressure Ulcer/diagnosis , Aged , Wound Healing/physiology , Palliative Care/methods
2.
Clin Geriatr Med ; 40(3): 481-500, 2024 Aug.
Article in English | MEDLINE | ID: mdl-38960539

ABSTRACT

Malnutrition is a collective term that includes both undernutrition and malnutrition. Malnutrition presents with and without inflammation, is reported in underweight, normal weight, and overweight individuals, and is associated with undesirable alterations in body composition, and diminished functional status. Older adults commonly experience dwindling nutritional status as evidenced by insidious weight loss, insufficient dietary intake, loss of muscle mass, quality, and strength, declining functional status, and other physical and emotional decline indicators. Sustained pressure, acute trauma, malnutrition, and inflammatory-driven chronic conditions increase the risk for skin integrity issues.


Subject(s)
Malnutrition , Nutritional Status , Humans , Malnutrition/etiology , Malnutrition/therapy , Aged , Wounds and Injuries/therapy , Wounds and Injuries/complications , Wound Healing/physiology , Nutrition Assessment , Geriatric Assessment/methods
3.
J Clin Nurs ; 2024 Jul 09.
Article in English | MEDLINE | ID: mdl-38979901

ABSTRACT

AIM: To examine the personal experiences and perceptions of people with dark skin tones and their carers, in relation to pressure injury. DESIGN: Qualitative study using semi-structured interviews. METHODS: Twenty-two interviews with people with dark skin tone and/or their family carers, who were known to and visited by community nurses for pressure area management or who had been identified as being at high risk for developing a pressure injury were carried out. RESULTS: Thematic analysis of the interview transcripts revealed that skin discolouration towards a darker hue than usual was the commonest symptom identified by participants as a sign of altered skin integrity and potential pressure damage. Four main overarching themes were revealed through comprehensive analysis of the transcripts: (1) indicators of pressure injury; (2) experienced symptoms of pressure damage; (3) trust in healthcare workers; and (4) improving care for populations with dark skin tones. CONCLUSION: The findings from this study clearly present how early-stage pressure damage is identified among people with dark skin tones. IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: These findings have the potential to reduce health inequality by influencing and informing clinical policies and strategies in practice. Findings could also lead to the development of patient-informed educational strategies for nurses and health workers which will enable the early identification of pressure ulcers among people with dark skin tones. Further research is needed to better understand health disparities in relation to preventable patient safety harm. IMPACT: The findings demonstrate the importance of engaging with and listening to the stories and experiences of people living with pressure damage to help in the early recognition of pressure injuries. REPORTING METHOD: The Consolidated Criteria for Reporting Qualitative Research (COREQ) guidelines for qualitative research were followed. PATIENT OR PUBLIC CONTRIBUTION: A project steering group reviewed information sheets for participants and checked the interview questions were relevant and suitable.

4.
J Eval Clin Pract ; 2024 Jul 01.
Article in English | MEDLINE | ID: mdl-38951988

ABSTRACT

BACKGROUND: Nurses' knowledge of pressure injuries causes and risk factors helps to prevent their occurrences and protect the patient. AIM: 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.

5.
Wound Repair Regen ; 32(4): 487-499, 2024.
Article in English | MEDLINE | ID: mdl-38845416

ABSTRACT

Pressure injuries are a significant comorbidity and lead to increased overall healthcare costs. Several European and global studies have assessed the burden of pressure injuries; however, no comprehensive analysis has been completed in the United States. In this study, we investigated the trends in the burden of pressure injuries among hospitalised adults in the United States from 2009 to 2019, stratified by sociodemographic subgroups. The length of admission, total cost of hospitalisation, and sociodemographic data was extracted from the National Inpatient Sample provided by the Healthcare Cost and Utilisation Project, Agency for Healthcare Research and Quality. Overall, the annual prevalence of pressure injuries and annual mean hospitalisation cost increased ($69,499.29 to $102,939.14), while annual mean length of stay decreased (11.14-9.90 days). Among all races, minority groups had higher average cost and length of hospitalisation. Our findings suggest that while the length of hospitalisation is decreasing, hospital costs and prevalence are rising. In addition, differing trends among racial groups exist with decreasing prevalence in White patients. Further studies and targeted interventions are needed to address these differences, as well as discrepancies in racial groups.


Subject(s)
Hospitalization , Pressure Ulcer , Humans , Pressure Ulcer/epidemiology , Pressure Ulcer/economics , United States/epidemiology , Male , Female , Cross-Sectional Studies , Middle Aged , Adult , Aged , Prevalence , Hospitalization/economics , Hospitalization/statistics & numerical data , Hospitalization/trends , Inpatients/statistics & numerical data , Length of Stay/statistics & numerical data , Length of Stay/economics , Cost of Illness , Adolescent , Hospital Costs/trends , Hospital Costs/statistics & numerical data , Young Adult , Health Care Costs/trends , Health Care Costs/statistics & numerical data
6.
J Tissue Viability ; 2024 Jun 14.
Article in English | MEDLINE | ID: mdl-38886143

ABSTRACT

BACKGROUND: The association between underweight and pressure injuries (PIs) has been established in several studies. However, there is a lack of well-designed research investigating the connection between overweight and obesity with these injuries. OBJECTIVE: This meta-analysis aims to investigate the dose-response relationship between body mass index (BMI) and the risk of PIs in adult hospitalized patients. METHODS: PubMed, Web of Science, and MEDLINE Databases were searched from inception to May 2024. Observational articles with at least three BMI categories were included in the study. BMI was defined as underweight, normal weight, overweight, and morbid obesity for the meta-analysis. The non-linear relationship between BMI and the risk of PIs in hospitalized adults was investigated using restricted cubic spline models. Fractional polynomial modeling was used. RESULTS: Eleven articles reporting at least 3 categories of BMI met the inclusion criteria, including 31,389 participants. Compared to patients with normal weight, those with underweight, obesity, and morbid obesity exhibited an increased risk of PIs, with odds ratios of 1.70 (95%CI:1.50-1.91), 1.12 (95%CI:1.02-1.24), 1.70 (95%CI:1.13-2.55), respectively. A J-shaped dose-response model was established for the relationship between PI risk and BMI (Pnon-linearity < 0.001, Plinearity = 0.745). CONCLUSION: The J-shaped dose-response pattern revealed that underweight, obesity and morbid obesity heightened the risk of PIs in hospitalized adults. Lower and higher BMI values may signify an increased risk for PIs, particularly among the elderly with lower BMI, providing valuable guidance for medical staff.

7.
J Tissue Viability ; 2024 May 22.
Article in English | MEDLINE | ID: mdl-38825443

ABSTRACT

BACKGROUND: The development of models using deep learning (DL) to assess pressure injuries from wound images has recently gained attention. Creating enough supervised data is important for improving performance but is time-consuming. Therefore, the development of models that can achieve high performance with limited supervised data is desirable. MATERIALS AND METHODS: This retrospective observational study utilized DL and included patients who received medical examinations for sacral pressure injuries between February 2017 and December 2021. Images were labeled according to the DESIGN-R® classification. Three artificial intelligence (AI) models for assessing pressure injury depth were created with a convolutional neural network (Categorical, Binary, and Combined classification models) and performance was compared among the models. RESULTS: A set of 414 pressure injury images in five depth stages (d0 to D4) were analyzed. The Combined classification model showed superior performance (F1-score, 0.868). The Categorical classification model frequently misclassified d1 and d2 as d0 (d0 Precision, 0.503), but showed high performance for D3 and D4 (F1-score, 0.986 and 0.966, respectively). The Binary classification model showed high performance in differentiating between d0 and d1-D4 (F1-score, 0.895); however, performance decreased with increasing number of evaluation steps. CONCLUSION: The Combined classification model displayed superior performance without increasing the supervised data, which can be attributed to use of the high-performance Binary classification model for initial d0 evaluation and subsequent use of the Categorical classification model with fewer evaluation steps. Understanding the unique characteristics of classification methods and deploying them appropriately can enhance AI model performance.

8.
J Spinal Cord Med ; : 1-8, 2024 Jun 14.
Article in English | MEDLINE | ID: mdl-38874586

ABSTRACT

CONTEXT/OBJECTIVE: Hard-shell toilet seats may compromise safety and hinder the participation of individuals at risk for pressure injuries (PIs) when using these facilities away from home in public, hotel, or family/friend restrooms. Moreover, people often add "wash-cloths" for additional padding for comfort, and to reduce the risk of PIs due to pressure or shearing on their wheelchairs surfaces. This study investigated the utilization of portable pads, initially designed for toilet use but adaptable to various places and contexts, while examining pad usability. DESIGN: A cross-sectional descriptive survey design. SETTING: Inpatient care, outpatient care, and community setting. PARTICIPANTS: 45 individuals at risk of PIs. RESULTS: Participants extended the use of these pads beyond toilets, employing them as wheelchair armrest and leg rest pads in other settings. Feedback from a customized questionnaire indicated high levels of usefulness (8.5/10) and ease of use (9.1/10) attributed to the pads. Among the features, the top three favored were ease of use, comfort/cushioning, and function. Participants expressed a desire for a variety of sizes and colors to enable versatile usage and suggested incorporating a pocket for storing small items. CONCLUSIONS AND RELEVANCE: Individuals at risk of PIs require cushioning not only on hard-shell toilet seats, but also for additional padding, protection and enhancing the use of wheelchairs. Rehabilitation professionals can play a crucial role in educating and training both clients and caregivers to understand PI prevention, enabling them to effectively leverage the pads in appropriate situations, thereby enhancing their comfort in their wheelchairs during social engagement.

9.
Cureus ; 16(4): e58552, 2024 Apr.
Article in English | MEDLINE | ID: mdl-38765353

ABSTRACT

Background In neurosurgical procedures where the park bench position is employed, the risk of perioperative pressure injuries is elevated due to the limited contact surface area, with the head and part of the upper torso extending beyond the surgical table. This study aimed to examine the effects of preventative measures against such injuries, proposing a potential standard for postural fixation in these surgeries. Methods Conducted at a medical center, from January 2017 to March 2023, this prospective cohort study involved participants aged 20 and above who underwent neurosurgical procedures in the park bench position under general anesthesia. The focus was on comparing the incidence of pressure injuries between intervention and control groups. The study adhered to the Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines. Results Out of 65 patients enrolled, 28 were assigned to each of the intervention and control groups. The control group experienced 17 instances of postoperative pressure injuries and skin disorders in areas prone to pressure, such as the axillary and greater trochanter regions. Conversely, the intervention group reported no such incidents, underscoring the efficacy of meticulous surgical positioning and management of bodily pressure, temperature, humidity, and microclimate. Conclusion Implementing preventive measures in neurosurgical park bench procedures significantly reduces the incidence of postoperative pressure injuries and skin disorders. These findings advocate for the adoption of standardized postural fixation protocols in such surgeries, potentially influencing global clinical practices in neurosurgery.

10.
Neonatal Netw ; 43(3): 165-175, 2024 May 01.
Article in English | MEDLINE | ID: mdl-38816221

ABSTRACT

In a sixty-eight-bed level-IV NICU, an increased incidence of hospital-acquired pressure injuries (HAPIs) from noninvasive ventilation (NIV) devices was identified. The aim of this quality improvement project was to decrease HAPIs from NIV by 10%. A literature review and the Plan-Do-Study-Act were implemented. The intervention included a customized silicone foam dressing under NIV, an NIV skincare bundle, and multidisciplinary support. Hospital-acquired pressure injury rates were tracked over 3 years postinterventions. The incidence of HAPIs declined by 20% from 0.2 per 1,000 patient days to 0.05 per 1,000 patient days. Relative risk was 4.6 times greater prior to intervention (p = .04). Continuous positive airway pressure (CPAP) failure was not noted and measured by the percentage of patients on ventilators pre- and postintervention. Customized silicone foam dressings under NIV, NIV skincare bundle, and multidisciplinary team support may decrease HAPIs in neonates without CPAP failure.


Subject(s)
Bandages , Noninvasive Ventilation , Pressure Ulcer , Humans , Infant, Newborn , Pressure Ulcer/prevention & control , Noninvasive Ventilation/methods , Noninvasive Ventilation/nursing , Noninvasive Ventilation/instrumentation , Female , Quality Improvement , Intensive Care Units, Neonatal , Male , Silicones , Patient Care Bundles/methods , Skin Care/methods , Skin Care/nursing , Iatrogenic Disease/prevention & control
11.
J Tissue Viability ; 33(2): 269-274, 2024 May.
Article in English | MEDLINE | ID: mdl-38604926

ABSTRACT

AIM: This study aimed to examine the difficulties and obstacles experienced by nurses working in intensive care units during the prevention and care of pressure injuries (ulcers). MATERIALS AND METHODS: A descriptive phenomenological study was designed, involving 13 nurses working in the intensive care unit of a hospital in Turkey. The data were collected through face-to-face interviews. The data were analyzed using thematic analysis. The findings were reported according to the Consolidated Criteria for Reporting Qualitative Studies criteria. RESULTS: Through the data analysis, an overall theme "Prevention and Care of Pressure Injuries" and three main themes, namely "Obstacles Encountered", "Impacts on The Nurses", and "Needs and Recommendations" were identified. CONCLUSION: This study identified institution-related issues (lack of resources, managers' attitudes, etc.), as well as lack of knowledge and training prevent the effective management of pressure injuries in intensive care units. The development of pressure injuries emotionally and professionally affects nurses. The primary needs of nurses were found to be equipment and material support, personnel training, positive attitudes of institution managers, and the establishment of a wound care unit within the hospital. The following recommendations were made based on the obtained findings: practical training should be given to all intensive care unit teams based on the latest information, modern, practical, diverse, and sufficient amount of equipment for pressure injuries should be provided, personnel shortage should be eliminated, institution managers should exhibit solution-oriented attitudes toward nurses rather than accusatory approaches, and a wound care unit should be established within the hospital. This study was limited to the nurses working in the ICU of a state hospital in Turkey. Since the study was carried out in a single hospital and due to the personal characteristics of the participants, the findings cannot be generalized to all ICU nurses and healthcare institutions.


Subject(s)
Intensive Care Units , Pressure Ulcer , Qualitative Research , Humans , Pressure Ulcer/prevention & control , Pressure Ulcer/nursing , Intensive Care Units/organization & administration , Turkey , Adult , Female , Male , Nurses/psychology , Nurses/statistics & numerical data , Attitude of Health Personnel , Interviews as Topic/methods , Middle Aged
12.
Diagnostics (Basel) ; 14(7)2024 Apr 07.
Article in English | MEDLINE | ID: mdl-38611687

ABSTRACT

BACKGROUND: Each year, millions of Americans develop truncal pressure ulcers (PUs) which can persist for months, years, or until the end of life. Despite the negative impact on quality of life and escalating costs associated with PUs, there is sparse evidence supporting validated and efficacious treatment options. As a result, treatment is based on opinion and extrapolation from other wound etiologies. The ideal reconstructive plan maximizes the patient's nutritional status, incorporates the basic tenets of wound bed preparation (debridement, offloading, proper moisture balance, reduction of bacterial burden), and employs diagnostics to guide therapeutic intervention. The use of combination therapies can potentially overcome several of the barriers to wound healing. Negative pressure wound therapy (NPWT), a commonly used modality in the management of PUs, facilitates healing by stimulating the formation of granulation tissue and promoting wound contraction; however, NPWT alone is not always effective. Clinical studies examining microbial bioburden in PUs determined that most ulcers contain bacteria at levels that impede wound healing (>104 CFU/g). OBJECTIVE: Thus, we hypothesized that adding an anti-microbial agent to decrease both planktonic and biofilm bacteria in the wound would increase the efficacy of NPWT. METHOD: In this prospective study, twenty patients with recalcitrant PUs that previously failed NPWT were treated with a biofilm-disrupting agent (Blast-X, Next Science, Jacksonville, FL, USA) in combination with NPWT. Fluorescence imaging was used to follow bacterial burden and guide therapy. RESULTS: In total, 45% of the PUs reduced in size over the course of the four-week study, with a resolution of bacterial fluorescence in the NPWT dressing and wound bed seen in an average of three weeks. CONCLUSION: The combination of an antibiofilm agent and NPWT reduced bacterial levels and improved wound healing in recalcitrant PUs.

13.
J Clin Nurs ; 2024 Apr 17.
Article in English | MEDLINE | ID: mdl-38629347

ABSTRACT

AIMS AND OBJECTIVES: This study aims to analyse the trends in the incidence, prevalence and medical costs of pressure injuries (PIs) among genders in Taiwan. BACKGROUND: The treatment of PIs is complex and costly, often leading to complications and increased mortality. This issue significantly impacts healthcare quality and incurs substantial medical and social costs, warranting attention. METHODS: A retrospective cohort study was conducted using data from Taiwan's National Health Insurance Database to obtain and calculate the incidence, prevalence, and medical costs of PIs in the country between 2001 and 2015 as well as to analyse high-risk groups and the medical care utilisation of patients following the STROBE reporting guidelines. RESULTS: Between 2001 and 2015, 15,327 incident case of PIs were diagnosed. During the study period, the prevalence rate of PIs per 100,000 population rose from 26.3 to 189.6, with approximately 11.5%-16.3% of patients undergoing surgical debridement. The PIs prevalence rate increased by 7.2-fold, and hospitalisation costs accounted for 91.7%-96.0% of the total medical costs. Patients with older age, comorbidities, poorer financial status and lower education levels were found to be likely to develop PIs. These predisposing factors differed between males and females. The prevalence of PIs was higher in patients ≥75 years old than in patients from other age groups. Moreover, PI-related medical expenses have been increasing annually. CONCLUSIONS: In Taiwan, the rising incidence of PIs is driving up medical costs. Effective care and prevention of PIs necessitate a comprehensive plan from the entire healthcare system. RELEVANCE TO CLINICAL PRACTICE: This research fills a gap in the available data on the incidence, prevalence, and medical costs of PIs in Taiwan and Asia. PATIENT OR PUBLIC CONTRIBUTION: The findings can be used to help develop clinical guidelines for preventive education and treatment of PIs.

14.
NeuroRehabilitation ; 54(3): 457-472, 2024.
Article in English | MEDLINE | ID: mdl-38640178

ABSTRACT

BACKGROUND: Most studies focus on the risk factors associated with the development of pressure ulcers (PUs) during acute phase or community care for individuals with spinal cord injury (SCI). OBJECTIVES: This study aimed to i) compare clinical and demographic characteristics of inpatients after SCI with PUs acquired during rehabilitation vs inpatients without PUs and ii) evaluate an existing PU risk assessment tool iii) identify first PU predictors. METHODS: Individuals (n = 1,135) admitted between 2008 and 2022 to a rehabilitation institution within 60 days after SCI were included. Admission Functional Independence Measure (FIM), American Spinal Injury Association Impairment Scale (AIS) and mEntal state, Mobility, Incontinence, Nutrition, Activity (EMINA) were assessed. Kaplan-Meier curves and Cox proportional hazards models were fitted. RESULTS: Overall incidence of PUs was 8.9%. Of these, 40.6% occurred in the first 30 days, 47.5% were sacral, 66.3% were Stage II. Patients with PUs were older, mostly with traumatic injuries (67.3%), AIS A (54.5%), lower FIM motor (mFIM) score and mechanical ventilation. We identified specific mFIM items to increase EMINA specificity. Adjusted Cox model yielded sex (male), age at injury, AIS grade, mFIM and diabetes as PUs predictors (C-Index = 0.749). CONCLUSION: Inpatients can benefit from combined assessments (EMINA + mFIM) and clinical features scarcely addressed in previous studies to prevent PUs.


Subject(s)
Inpatients , Pressure Ulcer , Spinal Cord Injuries , Humans , Spinal Cord Injuries/rehabilitation , Spinal Cord Injuries/complications , Pressure Ulcer/etiology , Male , Female , Middle Aged , Adult , Inpatients/statistics & numerical data , Aged , Risk Factors , Incidence , Retrospective Studies , Risk Assessment
15.
Eplasty ; 24: ic16, 2024.
Article in English | MEDLINE | ID: mdl-38685991
16.
J Wound Care ; 33(4): 271-277, 2024 Apr 02.
Article in English | MEDLINE | ID: mdl-38573900

ABSTRACT

OBJECTIVE: To examine the relationship between pressure injury (PI) development and achievement of nutritional goals (protein and caloric), as well as consider the clinical conditions, hospitalisation factors, and risk assessment for PI development in patients who are critically ill and receiving enteral nutrition (EN) in the intensive care unit (ICU). METHOD: An observational cohort study was conducted in the ICU of the University Hospital in São Paulo, Brazil. Inclusion criteria were as follows: age ≥18 years; length of ICU stay ≥24 hours; without PI at ICU admission; and receiving EN exclusively during ICU stay. The development of PI was considered the dependent variable. The Chi-squared test was applied to compare categorical variables, and the Mann-Whitney U test was used to compare continuous variables between groups of patients with and without a PI. The analysis of the achievement of nutritional goals was performed using Fisher's exact test. A significance level of 5% (p-value<0.05) and a confidence interval (CI) of 95% was adopted in all statistical tests. RESULTS: A total of 181 patients met the inclusion criteria, of whom 102 (56.4%) were male and 79 (43.6%) were female. Mean age was 55.1 years, and mean length of ICU stay was 17.5 days. PI development was associated with not achieving nutritional goals. There was a higher percentage (65.3%) of patients without a PI when both protein and caloric goals were achieved. In contrast, 45.6% of patients developed a PI when the goals were not achieved. The mean days for sedation, vasoactive drugs and mechanical ventilation were all significantly higher in patients who developed a PI (p<0.001). CONCLUSION: There was a significant association between patients developing a PI and deficits in caloric and protein intake. Patients who did not develop PIs had a greater calorie and protein intake compared with those who developed a PI.


Subject(s)
Enteral Nutrition , Pressure Ulcer , Female , Humans , Male , Middle Aged , Brazil/epidemiology , Critical Care , Energy Intake , Enteral Nutrition/adverse effects , Goals , Intensive Care Units , Length of Stay , Pressure Ulcer/prevention & control , Adult
17.
Telemed J E Health ; 30(6): e1705-e1712, 2024 Jun.
Article in English | MEDLINE | ID: mdl-38512470

ABSTRACT

Background: The scarcity of medical resources and personnel has worsened due to COVID-19. Telemedicine faces challenges in assessing wounds without physical examination. Evaluating pressure injuries is time consuming, energy intensive, and inconsistent. Most of today's telemedicine platforms utilize graphical user interfaces with complex operational procedures and limited channels for information dissemination. The study aims to establish a smart telemedicine diagnosis system based on YOLOv7 and large language model. Methods: The YOLOv7 model is trained using a clinical data set, with data augmentation techniques employed to enhance the data set to identify six types of pressure injury images. The established system features a front-end interface that includes responsive web design and a chatbot with ChatGPT, and it is integrated with a database for personal information management. Results: This research provides a practical pressure injury staging classification model with an average F1 score of 0.9238. The system remotely provides real-time accurate diagnoses and prescriptions, guiding patients to seek various medical help levels based on symptom severity. Conclusions: This study establishes a smart telemedicine auxiliary diagnosis system based on the YOLOv7 model, which possesses capabilities for classification and real-time detection. During teleconsultations, it provides immediate and accurate diagnostic information and prescription recommendations and seeks various medical assistance based on the severity of symptoms. Through the setup of a chatbot with ChatGPT, different users can quickly achieve their respective objectives.


Subject(s)
COVID-19 , Pressure Ulcer , Telemedicine , Humans , Pressure Ulcer/diagnosis , COVID-19/diagnosis , SARS-CoV-2
18.
J Clin Nurs ; 2024 Mar 21.
Article in English | MEDLINE | ID: mdl-38509792

ABSTRACT

BACKGROUND: Nurses routinely perform multiple risk assessments related to patient mobility in the hospital. Use of a single mobility assessment for multiple risk assessment tools could improve clinical documentation efficiency, accuracy and lay the groundwork for automated risk evaluation tools. PURPOSE: We tested how accurately Activity Measure for Post-Acute Care (AM-PAC) mobility scores predicted the mobility components of various fall and pressure injury risk assessment tools. METHOD: AM-PAC scores along with mobility and physical activity components on risk assessments (Braden Scale, Get Up and Go used within the Hendrich II Fall Risk Model®, Johns Hopkins Fall Risk Assessment Tool (JHFRAT) and Morse Fall Scale) were collected on a cohort of hospitalised patients. We predicted scores of risk assessments based on AM-PAC scores by fitting of ordinal logistic regressions between AM-PAC scores and risk assessments. STROBE checklist was used to report the present study. FINDINGS: AM-PAC scores predicted the observed mobility components of Braden, Get Up and Go and JHFRAT with high accuracy (≥85%), but with lower accuracy for the Morse Fall Scale (40%). DISCUSSION: These findings suggest that a single mobility assessment has the potential to be a good solution for the mobility components of several fall and pressure injury risk assessments.

19.
Int J Med Inform ; 185: 105394, 2024 May.
Article in English | MEDLINE | ID: mdl-38460463

ABSTRACT

INTRODUCTION: Despite the improvements made in recent decades, the OECD regards hospital-acquired pressure injuries (HAPI) as high priority areas for actions to ensure patient safety. This study was aimed at investigating the degree of utilization of two types of electronic patient record systems for wound care on lowering HAPI rates. Furthermore, the effect of user satisfaction with the systems and perceived alignment with clinical processes should be studied. MATERIAL AND METHODS: A regression analysis of post-stratified data from German hospitals obtained from the Hospital Quality Reports (observed/expected HAPI ratio) and the IT Report Healthcare was performed. The sample comprised 319 hospitals reporting on digital wound record systems and 199 hospitals on digital nursing record systems for system utilization and the subset of hospitals using a digital system for user satisfaction and process alignment. RESULTS: The study revealed a significant effect of hospital ownership for both types of systems and a significant interaction of ownership and system utilization for digital wound record systems: Only the for-profit hospitals benefited from a higher degree of system utilization with a lower HAPI ratio. In contrast, non-profit hospitals yielded a reversed pattern, with increasing HAPI rates matching an increased system utilization. User satisfaction (significant) and the perceived alignment of the clinical process (trend) of the digital nursing record system were related with lower HAPI ratios. DISCUSSION: These findings point to a differential effect of system utilization on HAPI ratios depending on hospital ownership, and they demonstrate that those users who are satisfied with the system can act as catalysts for better care. The explained variance was small but comparable to other studies. Furthermore, it shows that explaining quality care is a complex undertaking. Sheer utilization has no effect while a differential perspective on the facilitators and barriers might help to explain the patient outcomes.


Subject(s)
Electronic Health Records , Pressure Ulcer , Humans , Pressure Ulcer/epidemiology , Pressure Ulcer/prevention & control , Hospitals , Quality of Health Care , Health Services
20.
Br J Nurs ; 33(4): S10-S23, 2024 Feb 22.
Article in English | MEDLINE | ID: mdl-38386534

ABSTRACT

AIM: To explore patients' experiences of living with pressure injuries. DESIGN: A qualitative narrative review and thematic synthesis of qualitative research studies. DATA SOURCES: Six electronic databases were searched: Medline, CINAHL, Scopus, Web of Science, Embase, and Google Scholar (for grey literature). The search was conducted between October 2022 and April 2023. Setting: Acute, community and care home settings across the UK, France, Belgium and the US. REVIEW METHODS: The PRISMA checklist for reporting systematic reviews was used. The included studies were evaluated for quality using the CASP tool. The Joanna Briggs Institute data extraction tool was used to extract data from the included studies. Thematic synthesis was used to identify themes to present a coherent and nuanced understanding of patients' experiences of living with pressure injuries. RESULTS: Nine studies involving 244 participants, aged 21 to 101, with pressure injuries, met the inclusion criteria. Three key themes emerged using thematic analysis: physiological, emotional and psychological, and social effects. Within these themes, subthemes such as endless pain and discomfort, loss of mobility and independence, and social isolation were dominant in all aspects of the lives of patients living with pressure injuries. CONCLUSIONS: This narrative review gives clear and multifaceted insight into the impact of pressure injuries on individuals' lives, emphasising the necessity for patient-centred care and the integration of evidence-based tools for effective pain management and risk assessment. The impact of pain on emotional and psychological wellbeing was significant, and the financial implications are scarcely known. Future research is needed to explore the experiences of younger adults and the financial consequences of living with pressure injuries.


Subject(s)
Pressure Ulcer , Adult , Humans , Emotions , Pain , Qualitative Research , Young Adult , Middle Aged , Aged , Aged, 80 and over
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