Long-term Hospital Research Articles

The mediating effect of patient safety culture on the relationship between professionalism, self-leadership, and compliance with infection prevention activity against emerging respiratory infectious disease among nurses working in geriatric long-term care hospitals: A cross-sectional study

Purpose: This study investigates the mediating effect of patient safety culture on the relationship between professionalism, self-leadership, and compliance with infection prevention activity against emerging respiratory infectious diseases among nurses working in geriatric long-term care hospitals. Methods: In total, 136 nurses from eight geriatric long-term care hospitals were invited to participate. For the statistical analyses, descriptive statistics, t-test, ANOVA, and Pearson’s correlation coefficient analyses were employed. The mediating effect was analyzed using the three-step mediation procedure of Baron and Kenny in hierarchical regression, and the significance of the mediating effect was tested using the Sobel test. Results: Patient safety culture had a full mediating effect on the relationship between professionalism and compliance with infection prevention activity (Z=3.14, p=.001) and a full mediating effect on the relationship between self-leadership and compliance with infection prevention activity (Z=3.37, p<.001). Conclusion: The study findings indicate that a higher patient safety culture within the organization further enhances compliance with infection prevention activity. Therefore, it is crucial to develop strategies to enhance nurses’ professionalism and self-leadership, as well as to improve organizational patient safety culture for the infection control in geriatric long-term care hospitals.

The Experience of turnover to long-term care hospital nurse: A phenomenological qualitative research

Purpose: The purpose of this study was to explore the experience of turnover to a long-term care hospital nurse. Methods: Data were collected using in-depth interviews and analyzed using a Giorgi’s phenomenological approach. The participants were ten nurses who worked on the wards of a long-term care hospital in Busan metropolitan. Results: The results were summarized into five themes and seventeen core meanings. The five themes were ‘A choice based on one's convenience’, ‘Feeling overwhelmed by tasks beyond the scope of nursing duties’, ‘Thinking about turnover from time to time’, ‘An environment where personal growth as a nurse cannot be expected’ and ‘Becoming a nurse for long-term care’. Conclusion: To ensure patient safety and prevent nurse turnover in long-term care hospitals, it is necessary to improve the nursing environment, establish clear job manuals, and create a reasonable salary system.

Patient Profile and Cost Savings of Long-Term Care in a Spanish Hospital: Retrospective Observational Study.

Long-term care hospitals have been considered an efficient response to the health care needs of an increasingly aging population. These centers are expected to contribute to better hospital bed management and more personalized care for patients needing continuous care. The evaluation of their outcomes is necessary after a sufficient period to assess their impact. Hospitals for Acute and Chronic Long-Term Extended Stay (HACLES) emerged in Spain in the late 20th century as a response to the aging population and the increase in chronic diseases. This study aimed to analyze the profile of patients treated in a HACLES, particularly analyzing gender differences, and evaluate the cost savings associated with using these centers. A retrospective study was conducted based on data from patients 65 years old or older admitted to a HACLES between 2022 and 2023. Gender, age, household cohabitation data, diagnosis and comorbidity, daily medication intake, and degree of dependency were obtained to describe the profile of patients who attended the HACLES. Data coded in SIA-Abucasis (version 37.00.03; Consellería Sanitat, Generalitat Valenciana; a digital medical record system used in the Valencian region) were reviewed, and descriptive statistics and comparison tests were used. The direct cost savings of HACLES admissions were calculated by comparing the daily cost of a general hospital bed with that of a HACLES bed. Data from 123 patients with a mean age of 77 years were analyzed. Most (n=81, 65.9%) had a cohabiting family member as their primary caregiver. Palliative care was the most frequent reason for admission (n=75, 61%). The mortality rate (odds ratio [OR] 61.8, 95% CI 53.2-70.5) was similar between men and women (OR 54.1, 95% CI 47.8-71.5 vs OR 59.7, 95% CI 42.2-66.0; P=.23). The cognitive assessment, using the Pfeiffer scale, improved at discharge (mean 3.2, SD 3.2 vs mean 2.5, SD 3.1; P=.003). The length of stay was significantly larger for patients who returned home compared with patients discharged to other facilities (mean 89.8, SD 58.2 versus mean 33.1, SD 43.1 days; P<.001). The direct cost savings were estimated at US $42,614,846 per 1000 admissions. Patients typically treated in HACLES are older, with a high level of cognitive impairment and physical dependency, and a significant proportion are in palliative care, highlighting the importance of adapting care to the individual needs of the admitted patients. The HACLES model contributes to the sustainability of the public health system.

Exploring Post-Fall Management Interventions in Long-Term Care Facilities and Hospitals for Older Adults: A Scoping Review.

The population is rapidly growing, significantly impacting healthcare settings such as hospitals and long-term care. Falls are a major concern, being a leading cause of hospitalisations and injuries especially among adults aged 60 and above. Despite extensive research on falls prevention and risk factors, there is limited study on effective post-fall management strategies, making it crucial to review and develop interventions to improve care and safety for older adults in healthcare settings. To explore the interventions implemented for post-fall management for residents and patients within healthcare settings, including hospitals and long-term care facilities. A scoping literature review. We used the Joanna Briggs Institute guidance and the Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for scoping reviews (PRISMA-ScR). Eligible articles included hospital and long-term care post-fall management interventions. Data were manually extracted by two independent reviewers using the AACTT (Actor, Action, Context, Target and Time) Framework to detail intervention characteristics and guide the data charting process, allowing for thematic analysis and narrative synthesis of key findings. Medline, CINAHL, PsychINFO and Scopus were searched from inception until 30th September 2024. Eighteen articles were included. Over half the studies (55.5%) focused on post-fall interventions in LTCFs, testing assessment tools (50%), structured protocols (27.7%), huddles (11.1%) or multifactorial approaches (11.1%), with varied effectiveness. While assessment tools and huddles showed mixed results, structured protocols showed encouraging results with reduced unnecessary hospital transfers and hospitalisations. This scoping review identified a variety of interventions used after falls in healthcare settings. However, there is inconclusive evidence about the effectiveness of interventions to reduce hospitalisation and injuries. This review identified areas for research that may help to inform post-fall management, including the need for further research into various interventions (e.g., standardised toolkit) to enhance care immediately following a fall. No Patient or Public Contribution.

Widely Integrated Services in Home (WISH) for homebound older adults: a study protocol for a randomized encouragement trial

BackgroundHome-based primary care (HBPC) is an emerging patient-centered, interprofessional healthcare service model that can address unmet medical needs and care burdens for homebound older adults. In December 2022, the Ministry of Health and Welfare in South Korea launched the Home-Based Medical Center Demonstration project to provide a new bundle payment for physician home visits. In this study, we seek to determine whether the recently introduced HBPC services in South Korea have been associated with a reduction in long-term care (LTC) facility admissions and acute hospitalizations among homebound older adults.MethodsThe study is a community-based, multicenter, two-arm, randomized encouragement design trial with a 12-month follow-up period (n = 600). Eligible study participants are community-dwelling LTC recipients with multimorbidity and functional deterioration. Study participants are recruited from five HBPC centers located in urban areas (Northeast Seoul, West Seoul, Daejeon, Wonju, and Paju). The study participants are randomly assigned to either the HBPC group or the usual care group with a 1:1 allocation ratio. Those assigned to the HBPC group receive longitudinal home visits at least once a month by an interprofessional HBPC team according to the Widely Integrated Services in Home (WISH) intervention protocol. This protocol adheres to the Integrated Care for Older People principles, which call for a person-centered assessment and broader integration of health and LTC services at the micro-, meso- and macro-levels. Primary outcomes of the trial are 1) between-group community survival days and 2) between-group potentially avoidable hospitalizations. Results of the treatment are estimated by both modified intention-to-treat and complier average causal effect analytic methods.DiscussionThis study aims to investigate the real-world effectiveness of HBPC on the reduction of LTC facility admissions and acute care hospitalizations in the community setting. The findings may inform healthcare policy decisions to expand HBPC services in South Korea and other countries.Trial RegistrationCRIS KCT0007921.

Controlling nutritional status score and geriatric nutritional risk index as a predictor of mortality and hospitalization risk in hospitalized older adults

BackgroundThe COntrolling NUTritional Status (CONUT) score and the Global Nutrition Risk Index (GNRI) are screening tools for assessing the risk of malnutrition based on widely available biochemical parameters. The primary objective of this study was to investigate the predictive value of CONUT and GNRI score on 36 months mortality and hospitalization risk in hospitalized older patients. MethodsData of 382 patients (196 women, mean age 80.9±6.8 years) were retrieved from the multicenter Italian Study conducted by the Gruppo Lavoro Italiano Sarcopenia–Trattamento e Nutrizione (GLISTEN) in 12 Acute Care Wards. Sarcopenia was defined as presence of low handgrip strength plus low skeletal mass index (EWGSOP2 criteria). CONUT score was calculated based on serum albumin, total cholesterol and total lymphocyte count, whilst the GNRI was calculated using serum albumin and present body weight/ideal body weight ratio. ResultsDuring the 36-month follow-up, 120 out of 382 participants died (31.4%). From the results of the survival analysis, and after adjustment for potential confounders, participants with CONUT-derived moderate to high risk of malnutrition had shorter survival (HR = 2.67, 95%CI 1.34–5.33 and HR = 3.98, 95% CI: 1.77–8.97, respectively), as well as shorter survival free of urgent hospitalization (HR = 1.91; 95% CI: 1.03–3.55 and HR = 1.98; 95% CI: 1.14–3.42, respectively). Conversely, only GNRI indicative of high risk of malnutrition was an independent predictor of mortality 1.96 (95% CI: 1.06–3.62), but not of hospitalization. ConclusionThe CONUT score seems a valid tool to predict long-term mortality and hospitalization risk. Conversely, the GNRI is associated with long-term mortality, but not with hospital readmissions.

Treatment of Infection Caused by Vancomycin-Resistant Enterococci in Extremely Preterm Neonate

Background: Enterococci are facultative anaerobic microorganisms and opportunistic pathogens. Risk factors for enterococcal infection in neonates are prematurity, low birth weight, long-term hospitalization in the neonatal intensive care unit, immaturity of the innate and adaptive immune response, mechanical ventilation and other invasive procedures. Vancomycin-resistant Enterococci has increased significantly over the last two decades as important cause of nosocomial infections. Case description: The preterm male neonate was born by vaginal delivery at 255/7 weeks of gestation with birth weight of 900 g and Apgar score of 2 in the first minute after birth. After initial stabilization in Maternity Hospital, the neonate was admitted to the Institute of Neonatology on the 3rd day of life in severe condition. On the 28th day of life, the neonate developed signs of systemic infection. Complete blood count showed leukocytes of 6300/mm3 and increased concentration of C-reactive protein (90.2 mg/L). Analysis of cerebrospinal fluid obtained by lumbar and ventricular puncture showed pleocytosis, hyperproteinorachia and hypoglycorrhachia. We received a positive result of the tracheal aspirate for Enterococcus faecalis with sensitivity only on linezolid. Because of that, we added linezolid in the therapy. However, Enterococcus faecium grew in the blood and cerebrospinal fluid. In accordance to the antibiogram, the antibiotic therapy was replaced to chloramphenicol. Head ultrasound showed posthemorrhagic ventricular dilatation, increased thickness, irregularity and echogenicity of the ependyma, the presence of intraventricular debris and stranding and fibrin sept formation in left lateral ventricle. During treatment by chloramphenicol the neonate had a mild gray skin color, but count of blood cells, and function of liver and kidneys were normal. After the completion of treatment of neonatal sepsis complicated by meningitis and ventriculitis, ventriculoperitoneal shunt implantation was performed. Conclusion: There is a need for implementation of strategies for control of colonization by vancomycin-resistant Enterococci in pregnant women, as wells as preventive measures in daily work and rational use of antibiotics in the neonatal intensive care unit. Chloramphenicol could be used as a new treatment option for neonatal sepsis caused by vancomycin-resistant Enterococci, especially associated with infection of central nervous system with monitoring complete blood count, liver and kidney function of the neonate.

Peritoneal Catheters Malposition/Dysfunction and Their Approach with Catheterography and Radiologic Manipulation in Peritoneal Dialysis: A Minireview and Case Series.

Peritoneal catheter dysfunction is one of the most frequent complications of peritoneal dialysis. The malposition of a peritoneal catheter may cause one- or two-way obstruction with fluid outflow or inflow problems, large residual volumes, and, therefore, reduced ultrafiltration and sometimes abdominal pain. Standard procedures may often fail to solve the dysfunction. Catheterography is an interventional radiologic procedure based on the infusion under aseptic conditions of iodated contrast into the peritoneal catheter, followed by the introduction of a guidewire into the catheter for guidewire manipulation. The available literature about catheterography is quite scarce and mainly based on case reports, case series, and small retrospective studies. In this minireview, we describe the guidewire manipulation techniques explored so far and their pros and cons. In addition, four interesting cases of catheterography performed in our center are also reported. In conclusion, in this minireview, the pros and cons of catheterography have been outpointed. Radiologic manipulation of peritoneal catheters may represent an effective and safe solution for malfunctioning peritoneal catheters and may also be exploited as "bridge therapy" to laparotomy in patients temporarily unsuitable for surgery. The advantages of this procedure are that it does not require long-term hospitalization and allows immediate resume of peritoneal dialysis.

Experience of Family Caregivers in Long-Term Care Hospitals During the Early Stages of COVID-19: A Phenomenological Analysis.

This study investigated the experiences of inpatient family caregivers who experienced restrictions in meeting their family members owing to the changed visitation guidelines of long-term care hospitals during the early stages of the coronavirus disease 2019 (COVID-19). We aimed to deepen our understanding of the nature of these caregivers' experiences. The participants were family caregivers of patients in long-term care hospitals during the early stages of the COVID-19 pandemic. We collected data from nine inpatient caregivers from April to July 2021. Individual interviews and data were analyzed using Colaizzi's phenomenological method. Participants' experiences were classified into the following three themes: (1) a prison-like long-term care hospital bound by strict COVID-19 prevention rules; (2) growing affection for unreachable parents; and (3) adaptation to a new, safer daily life. Participants had difficulty communicating with their families living under quarantine conditions during COVID-19 due to non-face-to-face situations. However, amid the long-term COVID-19 situation, participants overcame these challenges through efforts to facilitate communication. The results of this study can be used as basic data to support the smooth communication between patients and caregivers in long-term care hospitals in the event of an infectious disease outbreak in the future, to alleviate emotional stress, and to minimize the weakening of families.

Cancer Risk Among Patients With Multiple Sclerosis: A 10-Year Nationwide Retrospective Cohort Study.

Previous literature has been diverging on cancer risk in people with multiple sclerosis (PwMS). Therefore, this study compared the risk of cancer in PwMS and a matched sample from the French general population. This 10-year nationwide retrospective matched cohort study (2012-2021) used data from the national French administrative health care database (99% coverage of the French population) to determine the time to the first incident cancer. PwMS were identified using their long-term disease (LTD) status, hospitalizations, and multiple sclerosis (MS)-specific drug reimbursements. The control population was matched 4:1 on age, sex, residence, insurance scheme, and cohort entry date. Participants were included if they had no history of cancer in the 3 years before inclusion. Patients with cancer were identified through LTD status, hospitalizations, chemotherapy, radiotherapy, or prostate cancer-specific drug reimbursements. Overall and cancer location-specific hazard ratios (HRs) for the first incident cancer were obtained from Fine and Gray models, and age- and sex-stratified estimates were reported. Participation in cancer screening through the 3 national programs (breast, colorectal, and cervical) were compared between groups. Cancer incidence was 799 per 100,000 person-years (PYs) (n = 8,368) among the 140,649 PwMS and 736 per 100,000 PYs (n = 31,796) among the 562,596 matched controls (70.8% of women; follow-up: 7.6 ± 3.2 years). A small overall risk increase was observed for PwMS (HR 1.06, 95% CI 1.03-1.08), mostly in women (HR 1.08, 95% CI 1.05-1.11). Risk varied by cancer types and was lower for prostate (HR 0.80, 95% CI 0.73-0.88), breast (HR 0.91, 95% CI 0.86-0.95), and colorectal (HR 0.90, 95% CI 0.84-0.97) cancer and higher for bladder (HR 1.71, 95% CI 1.54-1.89), brain (HR 1.68, 95% CI 1.42-1.98), and cervical (HR 1.24, 95% CI 1.12-1.38) cancer in PwMS. Cancer risk was higher in PwMS younger than 55 years (HR 1.20, 95% CI 1.15-1.24) but decreased in PwMS aged 65 years and older (HR 0.89, 95% CI 0.85-0.94). This trend was found in all cancer locations. There were fewer PwMS getting screened than controls (all programs), with a particularly pronounced difference among those aged 65 years and older. Cancer risk was slightly increased in PwMS, particularly for urogenital cancers, possibly due to surveillance bias. Risk fluctuated depending on age, perhaps due to varying generational screening practices (i.e., diagnosis neglect in the older PwMS) and risk factors.

Coronavirus disease-2019 (COVID-19) outbreak in a long-term care hospital in Korea in early 2021

Coronavirus disease-2019 (COVID-19) outbreak in a long-term care hospital in Korea in early 2021

Metabolic syndrome in patients who have been subjected to isolation security measures and treated with atypical antipsychotics.

The main aim of the study was to assess the incidence of metabolic syndrome and its individual components in patients subject to a confinement measure, treated with antipsychotics in mono - or polytherapy. Additional objectives included the analysis of associations between the occurrence of metabolic syndrome and patients' age, psychiatric diagnosis, overweight or obesity, and the presence of addictions to psychoactive substances. The study involved 61 patients of the Department of Forensic Psychiatry, including 9 women and 52 men, subject to a confinement measure from September 2019 to August 2021. All parameters of metabolic syndrome and BMI were measured twice, at the beginning of the stay at the Department and after six months of treatment with atypical antipsychotics. Appropriate statistical comparative analyses were then performed. There was no relationship between the occurrence of metabolic syndrome and the age of the subjects, medical diagnosis, addiction to psychoactive substances, including smoking. It has not been confirmed that the chronic use of atypical antipsychotics with parallel prophylactic and health-promoting effects in conditions of confinement leads to the development of metabolic syndrome and worsens its symptoms, apart from a marked increase in waist circumference and an increase in BMI. Systematic measurements of BMI and waist circumference during treatment with atypical antipsychotics may be accurate tools in assessing the risk of metabolic syndrome. Long-term confinement hospitalizations should include psychoeducational nterventions aimed at minimizing metabolic complications of pharmacotherapy.

The Impact of Comorbidity and Age on the Risk of Hospitalization and Mortality in Patients with Previous COVID-19 Infection-Based on Nationwide Data.

Objectives: The influence of comorbidity on long-term hospitalization and mortality after COVID-19 in adults (40-59 years) and older adults (≥60 years) is yet to be explored. Methods: This is a Danish population-based cohort study of patients with a first-time positive PCR test for COVID-19 from 1 March 2020, to 28 February 2022 (N = 1,034,103). Exposed cohorts were patients with 1) a Charlson Comorbidity Index (CCI) score of 1-2 and 2) a CCI score ≥3, who were compared to patients without comorbidity (CCI of zero) within the groups of adults (67.9%) and older adults (32.1%) for the risk of hospitalization and mortality. Next, within the age groups, each disease category of the CCI was considered as an exposed cohort and compared to patients who did not have the specific disease of interest. Adjusted hazard ratios (HR) for hospitalization and mortality were estimated by Cox regression models adjusted for confounders. Results: The highest HRs were in adult patients with a CCI score of ≥3. The adjusted HR was 4.54 (95%CI: 4.38-4.70) for hospitalization, and among older adults it was 3.05 (95%CI: 2.99-3.11). The adjusted HR for mortality among adults with a CCI score ≥3 was 21.04 (95%CI: 18.86-23.47), and the adjusted HR for mortality among older adults was 4.61 (95%CI: 4.44-4.78). The underlying disease influenced the risk estimates among adults and older adults, and "dementia" had the highest impact on mortality. Conclusion: A CCI score of 1 or above increases the risk of hospitalization and mortality up to 2 years after a positive PCR test of COVID-19 for adults and older adults. Further, the type of underlying disease in older adults highly influences the risk of hospitalization and mortality.

A larger reduction of spatial mean QRS-T angle during cardiac resynchronisation therapy is associated with a lower risk of mortality and heart failure hospitalisation

Abstract Background Predicting clinical outcome in heart failure patients undergoing cardiac resynchronization therapy (CRT) remains challenging, necessitating improved risk stratification for CRT recipients. Previous studies have shown an association between large spatial peak and mean QRS-T angles and cardiovascular disease. Little is known, however, about their relation to clinical outcome following CRT. Purpose To investigate the association between spatial peak and mean QRS-T angles and long-term clinical outcome following CRT initiation. Methods All patients with native LBBB receiving CRT at a large-volume tertiary care center between 2015 and 2020 were retrospectively evaluated. Spatial peak and mean QRS-T angles were derived from digital pre- and post-CRT 12-lead ECGs that were processed using Glasgow algorithm and Kors’ regression transformation. The QRS-T angles and their change after CRT were analyzed in relation to the primary composite endpoint of heart failure hospitalisation or all-cause mortality using Cox regression analysis adjusted for clinical covariates (age, gender, CRT-P or CRT-D, secondary ICD indication, ischemic etiology, NYHA class, LVEF, diabetes, atrial fibrillation, baseline QRS duration, NT-proBNP, and eGFR). Results The study group comprised 250 patients (a median age [Q1–Q3] of 72.2 years [64.5–76.3]; 22% female; 58% New York Heart Association (NYHA) class III-IV; LVEF 27% [22–30]) who were followed over a median follow-up time of 4.5 years [3.2–5.8] after CRT implantation. The median post-CRT spatial peak and mean QRS-angles were 142° [116–160] and 152° [127–166], and the median angle was decreased by 16° [-0.6–41] and 14° [-0.4–38], respectively. Both a larger post-CRT mean QRS-T angle (HR 1.20, 95%CI 1.08-1.33, p=&amp;lt;.001) and peak QRS-T angle (HR 1.08, 95%CI 1.01-1.17, p=0.046) were associated with the primary endpoint. A larger reduction of mean QRS-T angle, but not peak QRS-T angle, was associated with a risk reduction (HR 0.87, 95%CI 0.79-0.95, p&amp;lt;0.003). In Kaplan-Meier analysis, patients with a post-CRT mean QRS-T angle above median had a higher risk of reaching the endpoint (log-rank p=0.002, Figure 1). Conclusion Our results show that a larger magnitude of the post-CRT spatial peak and mean QRS-T angles, and a larger reduction of the latter, are associated with long-term heart failure hospitalisation and death. These findings suggest that spatial QRS-T angle may have a potential role in refined risk stratification of CRT patients.Figure 1.K-M curve spatial mean QRS-T

Comparative safety outcomes of leadless versus transvenous cardiac pacemaker: a systematic review and meta-analysis

Abstract Introduction Leadless Cardiac Pacemakers (LCP) have emerged as a promising alternative to Transvenous Pacemakers (TVP) for managing bradyarrhythmias, especially in cases where TVP options are limited, such as venous access issues in haemodialysis patients or high infection risk individuals. However, long-term safety data, including mortality and hospitalisation rates, are lacking, hindering informed clinical adoption decisions. Purpose This systematic review and meta-analysis compares safety endpoints of LCP with TVP. Methods A systematic search of PubMed, Medline, Embase, Scopus, Web of Sciences, and gray literature was conducted following PRISMA guidelines from release of the Micra LCP to market until May 15, 2023. Meta-analysis was performed using RevMan 5.4. Results Twenty-four studies including data from 33,450 patients (12,802 LCP, 20,648 TVP) were evaluated. The mean age of the population was 77.5 ± 10.6 years, with a mean left ventricular ejection fraction (LVEF) of 58.6 % ± 6.7. Follow-up durations ranged from 6 to 36 months. Compared to TVP, the LCP was associated with significantly fewer overall complications, major complications, acute, mid-term complications, hospitalisations, re-interventions, and device dislodgements (p&amp;lt;0.05). Mortality, tricuspid regurgitation, pacemaker-induced cardiomyopathy, and heart failure hospitalisation rates did not significantly differ. Although LCP showed higher cardiac injury risk, no significant difference in cardiac tamponade rates was observed (Figure 2). LCP exhibited increased vascular-related complications but decreased lung injury, endocarditis, device, and pocket-related issues. Conclusion In the largest review of LCPs, we report that LCP is associated with significantly lower rates of overall complications compared to conventional TVP. This knowledge is critically important as more LCPs enter clinical practice and serves as a baseline against which future data can be evaluated. Nevertheless, proper skill training may help to mitigate the risk of vascular and cardiac injury. These findings underscore the importance of conducting randomized controlled trials to comprehensively evaluate the safety of LCP compared to TVP.Cardiac complication

THE ROLE OF THE INTENSIVIST NURSE IN THE CARE AND PREVENTION OF PRESSURE INJURIES: Narrative literature review

Pressure injuries (PPI) or pressure ulcers are an important public health problem, affecting mainly patients with long-term hospitalization or hospitalized in intensive care beds. These are localized injuries, most frequently in places with bony prominences, soft and underlying tissues after being in direct contact in the form of pressure on a rigid surface for a prolonged period of time. Although it is the care of the entire care team, nursing has a very important role in preventing and caring for this type of injury. For this reason, the present study aimed to evaluate the high incidence rates of pressure injuries in seriously ill hospitalized patients, knowledge and the performance of the intensive care nursing team on pressure injuries. The study was organized in the form of a bibliographic review research using a qualitative approach, based on consultation of electronic information bases such as the Brazilian Virtual Health and Nursing Library (VHL), Scientific Electronic Library Online (Scielo), Google Academic, dissertations and monographs published in the period between 2018 and 2023. From the bibliographical research it was possible to verify that the nursing professional is essential for monitoring risk factors and the early identification of the first signs of injury are fundamental for adequate management of the case. The therapeutic process has different forms of coverage that can greatly contribute to the treatment of the injury. Thus, both in prevention actions and in therapeutic interventions, nurses have a prominent role, significantly contributing to reducing the risk of injuries or offering a better health condition and quality of life to patients who present this type of injury.

Epidemiology and Antibiotic Resistance Patterns of Klebsiella pneumoniae Infections Among Male Patients in a Long-Term Care Hospital in Riyadh, Saudi Arabia: A Retrospective Study.

Klebsiella pneumoniae is an opportunistic pathogen commonly found in the normal flora of the gastrointestinal tract. While it typically remains benign, it can lead to severe healthcare-associated infections, particularly among immunocompromised individuals and those in long-term care settings. This study aimed to investigate the epidemiology and antibiotic resistance patterns of K. pneumoniae infections among male patients in a long-term care hospital. A retrospective cross-sectional study was conducted, analyzing microbial culture data from 29 male patients admitted to the male ward of a long-term care hospital in Riyadh, Saudi Arabia. The study included patients with confirmed positive cultures for K. pneumoniae. Data were collected regarding demographic information, culture sites, and antibiotic susceptibility test results. Statistical analysis was performed to identify significant associations between patient characteristics and resistance patterns, with a particular focus on the prevalence of carbapenem-resistant Enterobacterales (CRE) and the production of extended-spectrum beta-lactamases (ESBL). Around 51.7% of the K. pneumoniae isolates were found to be resistant to carbapenems, while 24.1% were classified as producers ofESBL. Patients suffering from bedsores had a significantly higher prevalence of CRE infectionsat 37.9% compared to only 13.8% in patients without bedsores (p=0.034). The analysis also indicated that older patients (aged over 50 years) exhibited a higher prevalence of CRE infections (34.5%) compared to their younger counterparts (17.2%, p=0.069). Notably, resistance levels against antibiotics were high, with 75.9% of isolates resistant to cotrimoxazole, 65.5% to ciprofloxacin, and 62.1% to gentamicin. In contrast, imipenem and meropenem showed relatively higher susceptibility, with each antibiotic having a susceptibility rate of 34.5%. There is a significant prevalence of multidrug-resistant K. pneumoniae infections in long-term care environments, particularly affecting older male patients and those with bedsores. These findings underscore the need for targeted infection control measures and enhanced antibiotic stewardship programs. Future research should include both genders to investigate epidemiological differences and broader resistance trends.

Retrospective analysis of COVID-19 clinical and laboratory data: Constructing a multivariable model across different comorbidities

BackgroundThe clinical pathogenesis of COVID-19 necessitates a comprehensive and homogeneous study to understand the disease mechanisms. Identifying clinical symptoms and laboratory parameters as key predictors can guide prognosis and inform effective treatment strategies. This study analyzed comorbidities and laboratory metrics to predict COVID-19 mortality using a homogeneous model. MethodA retrospective cohort study was conducted on 7500 COVID-19 patients admitted to Rasoul Akram Hospital between 2022 and 2022. Clinical and laboratory data, along with comorbidity information, were collected and analyzed using advanced coding, data alignment, and regression analyses. Machine learning algorithms were employed to identify relevant features and calculate predictive probability scores. ResultsThe frequency and mortality rates of COVID-19 among males (19.3 %) were higher than those among females (17 %) (p = 0.01, OR = 0.85, 95 % CI = 0.76–0.96). Cancer (p < 0.05, OR = 1.9, 95 % CI = 1.48–2.4) and Alzheimer's (p < 0.05, OR = 2.36, 95 % CI = 1.89–2.9) were the two most common comorbidities associated with long-term hospitalization (LTH). Kidney disease (KD) was identified as the most lethal comorbidity (45 % of KD patients) (OR = 5.6, 95 % CI = 5.05–6.04, p < 0.001). Age > 55 was the most predictive parameter for mortality (p < 0.001, OR = 6.5, 95 % CI = 1.03–1.04), and the CT scan score showed no predictive value for death (p > 0.05). WBC, Cr, CRP, ALP, and VBG-HCO3 were the most significant critical data associated with death prediction across all comorbidities (p < 0.05). ConclusionCOVID-19 is particularly lethal for elderly adults; thus, age plays a crucial role in disease prognosis. Regarding death prediction, various comorbidities rank differently, with KD having a significant impact on mortality outcomes.

Zinc Deficiency and Post-acute Outcomes in Patients With COVID-19: A Six-Month Retrospective Cohort Analysis of 3,726 Patients.

Background Previous studies have suggested that zinc deficiency (ZD) may increase the risk of short-term mortality in patients with coronavirus disease 2019 (COVID-19). However, the relationship between zinc status and post-acute COVID-19 outcomes remains unclear. This study aimed to determine the association between ZD and long-term outcomes in patients with COVID-19. Methodology We conducted a retrospective cohort study using the TriNetX database, including patients aged 18 years or older diagnosed with COVID-19 between January 1, 2022, and July 31, 2023. Patients had documented serum or plasma zinc levels within three months before COVID-19 diagnosis and were not deceased or hospitalized in the first month of infection. They were categorized into ZD (zinc levels <70 μg/dL) and control (zinc levels ≥70 μg/dL) groups. After 1:1 propensity score matching for demographic and clinical variables, outcomes were assessed from 30 to 180 days post-diagnosis, including all-cause hospitalization, all-cause mortality, and four subphenotypes of post-acute COVID-19. Hazard ratios (HRs) with 95% confidence intervals (CIs) were calculated. Results After matching, each group included 1,863 patients with balanced baseline characteristics. The ZD group had a higher incidence of all-cause hospitalization (25.3% vs. 20.3%; HR = 1.314; 95% CI = 1.148-1.505; p < 0.001) and all-cause mortality (3.8% vs. 2.2%; HR = 1.735; 95% CI = 1.180-2.551; p = 0.045) compared to the control group during the follow-up period. Among the four subphenotypes, only the cardiac and renal subphenotype showed a significantly higher risk in the ZD group (HR = 1.099; 95% CI = 1.002-1.205; p = 0.004). Conclusions ZD is associated with increased risks of long-term hospitalization, mortality, and increased risk in COVID-19 patients with cardiac and renal comorbidities. Monitoring and managing zinc levels may be important for improving long-term outcomes. Further research is warranted to explore the potential benefits of zinc supplementation in COVID-19 patients with ZD.

Exploring Place of Death among Individuals with Huntington's Disease in the United States

ObjectivesTo describe trends and identify factors associated with place of death among individuals with Huntington's disease (HD). DesignRetrospective cohort of deceased individuals with HD from the Centers for Disease Control and Prevention's National Center for Health Statistics. Setting and ParticipantsA total of 13,350 individuals with HD who died in the United States between 2009 and 2019. MethodsWe analyzed place of death, categorized as long-term care (LTC) facility, home, hospital, hospice facility, and other locations. Trends in the places of death from 2009 to 2019 were assessed using linear regression models. Multivariate logistic regression models were used to identify sociodemographic factors associated with place of death. ResultsFrom 2009 to 2019, the greatest proportion of deaths occurred in LTC facilities (48.4%). There was a significantly decreasing trend in the proportion of deaths occurring in LTC facilities (53.5%–43.9%, P < .001). A greater proportion of deaths in rural areas occurred in LTC facilities compared with all other locations (P < .001 for all comparisons). In the multivariate model, aged younger than 44 years, Black race, Hispanic ethnicity, some college education or greater, and being married were associated with significantly lower odds of dying in a LTC facility compared with home. Conclusions and ImplicationsDespite a decreasing trend, LTC facilities remain a cornerstone of support for individuals with HD, particularly in rural areas. These results suggest multiple avenues for research to improve accessibility and quality of care for individuals with late stages of HD. Future studies are needed to further understand the impact of rurality and lack of support in the home on the accessibility and quality of LTC and hospice care for individuals with HD. These results may also help inform interventions focused on training and staff education within LTC and hospice facilities to better manage HD progression and symptoms.