Application of Precise Positioning for Sputum Expectoration in ICU Patients with Pulmonary Infection.

OBJECTIVE: To determine the application value of precise positioning for sputum expectoration in intensive care unit (ICU) hospitalized patients with pulmonary infection (PI). METHODS: A total of 183 patients with PI treated in the ICUs of Shengjing Hospital of China Medical University from June 2019 to June 2020 were divided into a control group (n = 91) and an observation group (n = 92), all of whom received conventional drug therapy. The control group was given routine nursing intervention, based on which, the observation group was supplemented with precise positioning for sputum expectoration. The 24-hour sputum volume, respiratory rate (RR), blood gas analysis indexes, inflammatory indicators, Clinical Pulmonary Infection Score (CPIS), Modified Medical Research Council (mMRC) dyspnea scale score, and quality of life (36-Item Short-Form Health Survey, SF-36) were observed in both arms before and after intervention. The incidence of adverse reactions was counted. RESULTS: The observation group showed better mMRC scores than the control group (P < 0.05). Compared with the control group, the sputum volume, RR, and CPIS score were lower, and the SF-36 score was higher in the observation group 7 days after intervention (P < 0.05). After intervention, the oxygen saturation (SaO2) and partial pressure of oxygen (PaO2) were higher, while the carbon dioxide partial pressure (PaCO2), C-reactive protein (CRP), procalcitonin (PCT), and leukocyte count were lower in the observation group compared with the control group (P < 0.05). There was no significant difference in the incidence of complications between the two arms (P > 0.05). CONCLUSION: The application of precise positioning for sputum expectoration in nursing intervention of ICU patients with PI can alleviate the severity of PI and dyspnea, reduce inflammatory reaction, and improve the quality of life of patients.

CT Image Feature under Intelligent Algorithm in the Evaluation of Continuous Blood Purification in the Treatment and Nursing of Pulmonary Infection-Caused Severe Sepsis.

This study was to explore the CT image features based on intelligent algorithm to evaluate continuous blood purification in the treatment of severe sepsis caused by pulmonary infection and nursing. 50 patients in the hospital were selected as the research objects. Convolutional neural network algorithm was used to segment CT images of severe sepsis caused by pulmonary infection. They were randomly divided into 25 cases of experimental group and 25 cases of control group. The experimental group was given continuous blood purification treatment, combined with comprehensive nursing. The control group was given routine treatment and basic nursing. Fasting plasma glucose (FPG) and fasting insulin (FIN), interleukin-6 (IL-6), tumor necrosis factor (TNF-α), high-sensitivity c-reactive protein (hs-CRP) levels, CD3 +, CD4 +, CD4 +/CD8 + levels, ICU monitoring time, malnutrition inflammation score (MIS), and incidence of adverse events were compared between the two groups before and after treatment. There was no difference in FPG and FIN between the two groups before treatment. After treatment, the FPG and FIN of the experimental group were lower than those of the control group, and there was statistical significance (P < 0.05). There was no difference in IL-6, TNF-α, and hs-CRP between the two groups before treatment. After treatment, IL-6, TNF-α, and hs-CRP in the experimental group were lower than those in the control group. There was no difference in the percentage of CD3 +, CD4 +, and CD4 +/CD8 + between the two groups before treatment. After treatment, the CD3 +, CD4 +, and CD4 +/CD8 + in the experimental group were higher than those in the control group. The ICU monitoring time, MIS, and incidence of adverse events in the experimental group were lower than those in the control group (P > 0.05). Convolutional neural network algorithm can accurately identify and segment CT images of patients with severe sepsis, which has high clinical application value. Continuous blood purification therapy can effectively control blood glucose level, improve immune function, and reduce the content of inflammatory factors in patients with severe sepsis caused by pulmonary infection. Effective nursing measures can improve the therapeutic effect.

Plan de cuidados para paciente pediátrico que presenta neumonía / Pediatric patient care plan with pneumonia

INTRODUCCIÓN: La neumonía es la inflamación del parénquima pulmonar, con compromiso de alvéolos, intersticio y de la vía aérea pequeña, que puede afectar desde una parte del pulmón hasta un pulmón completo. Puede estar causada por agentes infecciosos, por procesos inflamatorios, por sustancias tóxicas (que se aspiran o inhalan). PRESENTACIÓN DEL CASO: F.J. (niño), 7 años de edad, peso corporal de 32 kilogramos. Signos y síntomas que presenta: fiebre (39,5 ºC), respiración muy rápida, disnea, emite sonidos silbantes, se le hunden las costillas o se le ensanchan los orificios nasales con cada respiración, escalofríos, dolor en el pecho, cansancio, pérdida de apetito, vómitos, irritabilidad. Se lleva a cabo un plan de cuidados por el personal de enfermería de la planta de hospitalización pediátrica según las necesidades básicas de Virginia Henderson. CONCLUSIÓN: F.J. tras seguir las prescripciones médicas y el plan de cuidados generado por el personal de enfermería mejora su estado de salud en 3 semanas, pero sabe que ante cualquier síntoma pseudogripal debe asistir al centro de salud de su municipio

INTRODUCTION: Pneumonia is the inflammation of the lung parenchyma, with involvement of alveoli, interstitial and the small airway, which can affect from a part of the lung to a complete lung. It can be caused by infectious agents, by inflammatory processes, by toxic substances (which are aspirated or inhaled). CASE PRESENTATION: F.J. (child), 7 years old, 32 Kilograms body weight. Signs and symptoms: fever (39.5 ºC), very rapid breathing, dyspnea, emits hissing sounds, the ribs sink or your nostrils widen with each breath, chills, chest pain, tiredness, loss of appetite, vomiting, irritability. A plan of care is carried out by the nurses of the pediatric hospitalization plant according to the basic needs of Virginia Henderson. CONCLUSION: F.J. after following the medical prescriptions and the plan of care generated by the nursing staff, he improves his state of health in 3 weeks, but he knows that in case of any pseudo-flu symptoms he must attend the health center of his municipality

High quality nursing of children with pneumonia complicated with heart failure.

Children with severe pneumonia often have heart failure. This study explored the clinical effect of high quality nursing intervention on children with pneumonia complicated with heart failure. In the study, 96 children with pneumonia complicated with heart failure were selected and randomly divided into a conventional nursing group (n=48) and a high quality nursing group (n=48). Based on the conventional nursing, the children in one group were given high quality nursing, and comprehensive nursing was carried out in aspects such as respiratory tract, medication, psychology and diet. Then, the heart rate, respiratory rate, heart failure correction time, hospitalization time, cost and nursing satisfaction were compared between the two groups. The results showed that the heart rate of the high quality nursing group was 145.37±8.72 times/min and the respiratory rate was 45.65±6.08 times/min, which were significantly lower than those of the conventional nursing group (P less than 0.05). The correction time of heart failure was about 32 h in the high quality nursing group, and the length and cost of hospitalization were significantly lower than those in the conventional nursing group (P less than 0.05). The nursing satisfaction of the patients' family members in the high quality nursing group was also higher (P less than 0.05). This study shows that high quality nursing can promote the recovery of children with pneumonia complicated with heart failure, and is worth popularizing widely in clinics.

Nursing in Pneumonia.

: Editor's note: From its first issue in 1900 through to the present day, AJN has unparalleled archives detailing nurses' work and lives over more than a century. These articles not only chronicle nursing's growth as a profession within the context of the events of the day, but they also reveal prevailing societal attitudes about women, health care, and human rights. Today's nursing school curricula rarely include nursing's history, but it's a history worth knowing. To this end, From the AJN Archives highlights articles selected to fit today's topics and times.In the September 1903 issue of AJN, Jessie E. Catton of Boston City Hospital writes about the nursing care of pneumonia. Many early AJN authors were national figures, and Catton was no exception: she later became secretary of the National League for Nursing Education, a forerunner of the National League for Nursing.Catton notes that in pneumonia, "if no complications occur nursing is considered rather more important than treatment." She goes on to discuss key principles in caring for someone with pneumonia: "absolute rest in bed" to prevent exhaustion; "perfect cleanliness… warmth, light covering, and… fresh air"; careful positioning in bed; and proper treatment of high fever, where "the external use of cold is preferred by many physicians rather than large doses of antipyretic drugs." To read the full article, go to http://links.lww.com/AJN/A129.In this month's issue, Chastity Warren and colleagues describe their project to prevent pneumonia via the use of standardized oral protocols for high-risk patients in "A Nurse-Driven Oral Care Protocol to Reduce Hospital-Acquired Pneumonia."

Analysis of ultrasonic atomized inhalation of antibiotics in infant pneumonia treatment.

To observe and analyze the specific nursing pattern for ultrasonic atomized inhalation of antibiotics in infant pneumonia treatment, 200 children with pneumonia treated in our hospital were enrolled as the study subjects. All the patients were treated with ultrasonic atomized inhalation of antibiotics. The children were divided into a reference group treated with general conventional nursing and a study group treated with targeted nursing. The nursing effect was compared in the two groups. Observation of overall treatment efficacy of the two groups showed that the study group is superior to the reference group, P<0. 05; comparison of the recovery time of clinical symptoms and signs between the two groups showed that the study group needs a shorter time to restore cough, fever, asthma, and lung rales. P<0.05; the self-developed satisfaction questionnaire survey shows a higher satisfaction in the study group, P<0.05. In infant pneumonia treatment with ultrasonic atomized inhalation of antibiotics, targeted nursing patterns should be adopted to improve overall treatment efficacy.

The Comfort Theory as a Theoretical Framework Applied to a Clinical Case of Hospital at Home.

The comfort theory was applied in the development of a nursing process for the clinical case of an older adult with pneumonia treated under hospital at home. It was observed that the theory is easy to apply in the domiciliary context and that it allows the implementation of a holistic care plan.

Role of Nursing Informatics in the Automation of Pneumonia Quality Measure Data Elements.

Core measures are standard metrics to reflect the processes of care provided by hospitals. Hospitals in the United States are expected to extract data from electronic health records, automated computation of core measures, and electronic submission of the quality measures data. Traditional manual calculation processes are time intensive and susceptible to error. Automated calculation has the potential to provide timely, accurate information, which could guide quality-of-care decisions, but this vision has yet to be achieved. In this study, nursing informaticists and data analysts implemented a method to automatically extract data elements from electronic health records to calculate a core measure. We analyzed the sensitivity, specificity, and accuracy of core measure data elements extracted via SQL query and compared the results to manually extracted data elements. This method achieved excellent performance for the structured data elements but was less efficient for semistructured and unstructured elements. We analyzed challenges in automating the calculation of quality measures and proposed a rule-based (hybrid) approach for semistructured and unstructured data elements.

Nursing Sensitive Outcomes After Severe Traumatic Brain Injury: A Nationwide Study.

BACKGROUND: Complications such as infections and conditions after immobilization are frequent after severe traumatic brain injury (TBI) due to compromised bodily functions. Traditionally, bodily functions are core elements in nursing, and therefore nurses in the rehabilitation departments are pivotal in the prevention of complications. Hence, the frequency of complications is an indicator of nursing care quality, which can be included in nursing-sensitive outcome indicators. To do so, it is necessary to know the frequency of the selected complications. OBJECTIVE: The aim of this study was to quantify complications during the first year after severe TBI. PARTICIPANTS: This study included patients 15 years or older who received subacute neurorehabilitation after severe TBI from 2011 to 2015 (N = 469). DESIGN: This is a register-based follow-up study using data from the Danish Head Trauma Database, a national clinical quality database aimed at monitoring and improving the quality of rehabilitation for patients with severe TBI. MAIN MEASURES: The following complications were assessed: urinary tract infection, pneumonia, pressure ulcers, joint contractures, and deep venous thrombosis. The prevalence of each complication was calculated at admission, discharge, and 1 year postinjury and for the period from admission and during subacute rehabilitation. In addition, the frequency of complications that certainly developed during subacute rehabilitation was calculated. Complications were compared between age-specific subgroups using multivariable binominal regression analyses. RESULTS: Urinary tract infections (53%) and pneumonia (32%) were the most common complications in the period from admission and during subacute rehabilitation. Pressure ulcers (18%), joint contractures (18%), and deep venous thrombosis (4%) were less frequent. At discharge and 1 year postinjury, the prevalence was less than 4% for all complications, except for joint contractures (16% and 13% at discharge and 1 year postinjury, respectively). CONCLUSION: The prevalence of complications was high. The findings are important for future quality improvement of the rehabilitation trajectory and for further studies that explore the high frequency of complications.

Nurses' knowledge and attitudes regarding major immobility complications among bedridden patients: A prospective multicentre study.

AIMS AND OBJECTIVES: To gain insight into nurses' knowledge and attitudes regarding major immobility complications (pressure ulcers, pneumonia, deep vein thrombosis and urinary tract infections) and explore the correlation of nurses' knowledge and attitudes with the incidence of these complications. BACKGROUND: Immobility complications have adverse consequences, and effective management requires appropriate knowledge, attitudes and skills. Evidence about nurses' knowledge and attitudes regarding immobility complications is lacking. DESIGN: Cross-sectional study. METHODS: A total of 3,903 nurses and 21,333 bedridden patients from 25 hospitals in China were surveyed. Nurses' knowledge and attitudes regarding major immobility complications were assessed using researcher-developed questionnaires. The content validity, reliability and internal consistency of the questionnaires were validated through expert review and a pilot study. The incidence of major immobility complications among bedridden patients from selected wards was surveyed by trained investigators. Correlations between knowledge, attitudes and the incidence of major immobility complications were evaluated with multilevel regression models. RESULTS: Mean knowledge scores were 64.07% for pressure ulcers, 72.92% for deep vein thrombosis, 76.54% for pneumonia and 83.30% for urinary tract infections. Mean attitude scores for these complications were 86.25%, 84.31%, 85.00% and 84.53%, respectively. Knowledge and attitude scores were significantly higher among nurses with older age, longer employment duration, higher education level, previous training experience and those working in tertiary hospitals or critical care units. Nurses' knowledge about pressure ulcers was negatively related to the incidence of pressure ulcers, and attitude towards pneumonia was negatively correlated with the incidence of pneumonia. CONCLUSION: Clinical nurses have relatively positive attitudes but inadequate knowledge regarding major immobility complications. Improved knowledge and attitudes regarding major immobility complications may contribute to reducing these complications. RELEVANCE TO CLINICAL PRACTICE: Nursing managers should implement measures to improve nurses' knowledge and attitudes regarding major immobility complications to reduce the incidence of these complications in bedridden patients.

Outcomes of very high C-reactive protein levels in paediatric practice.

Siba Prosad Paul, Alifa De Aguiar, Joanna Barnden, Anna Cannon and Megan Eaton discuss the implications of high levels of the inflammatory marker, drawing on local audit.

Assisted autogenic drainage in infants and young children hospitalized with uncomplicated pneumonia, a pilot study.

BACKGROUND AND PURPOSE: Pneumonia is the most important respiratory problem in low-to-middle income countries. Airway clearance therapy continues to be used in children with pneumonia and secretion retention; however, there is lack of evidence to support or reject this treatment. This study aimed to investigate the feasibility of a randomized controlled trial (RCT) on the efficacy and safety of assisted autogenic drainage (AAD) compared to standard nursing care in children hospitalized with uncomplicated pneumonia. METHODS: A single-blinded pilot RCT was conducted on 29 children (median age 3.5 months, IQR 1.5-9.4) hospitalized with uncomplicated pneumonia. The intervention group received standard nursing care with additional bi-daily AAD, for 10 to 30 min. The control group only received standard nursing care, unless otherwise deemed necessary by the physician or physiotherapist. The primary outcome measure was duration of hospitalization. The secondary outcome measures included days of fever and supplemental oxygen support; respiratory rate (RR) and heart rate adjusted for age; RR and oxygen saturation pre-, post-, and 1-hr post-treatment; oxygen saturation; adverse events; and mortality. RESULTS: No difference was found for duration of hospitalization (median 7.5 and 7.0 days for the control and intervention groups, respectively); however, Kaplan-Meier analysis revealed a strong tendency towards a shorter time to discharge in the intervention group (p = .06). No significant differences were found for the other outcome measures at time of discharge. No adverse events were reported. Within the intervention group, a significant reduction in RR adjusted for age was found. DISCUSSION: As no adverse events were reported, and AAD did not prolong hospitalization; AAD might be considered as safe and effective in young children with uncomplicated pneumonia. However, a larger multicentred RCT is warranted to determine the efficacy of AAD compared to standard nursing care.

Carga de trabajo y cumplimiento por parte de las enfermeras de las medidas no farmacológicas para la prevención de la neumonía asociada a la ventilación mecánica. Estudio piloto / Nursing workload and adherence to non-pharmacological measures in the prevention of ventilator-associated pneumonia. A pilot study

Objetivo: Analizar si el cumplimiento de las medidas no farmacológicas para la prevención de la neumonía asociada a la ventilación mecánica (NAV) se asocia a la carga de trabajo de las enfermeras. Método: Estudio observacional prospectivo llevado a cabo en una UCI médico-quirúrgica. Se evaluó a las enfermeras a cargo de pacientes con soporte ventilatorio. Variables: cuestionario de conocimiento, aplicación de las medidas no farmacológicas de prevención de la NAV, carga de trabajo medida mediante el Nine Equivalents of Nursing Manpower Use Score. Fases: 1) las enfermeras realizaron un programa educativo, basado en conferencias de 60 min sobre medidas no farmacológicas para la prevención de NAV, completando al finalizar un cuestionario de conocimiento; 2) periodo de observaciones; 3) cuestionario de conocimiento. Resultados: De un total de 67 enfermeras de UCI, 54 completaron el programa formativo y fueron incluidos en el estudio. Se llevaron a cabo un total de 160 observaciones de 49 enfermeros/as. El correcto conocimiento de las medidas de prevención se confirmó tanto en el cuestionario inicial como final. La aplicación de las medidas de prevención varió desde el 11% para el lavado de manos preaspiración hasta el 97% para el uso de sonda de aspiración estéril. La puntuación del Nine Equivalents of Nursing Manpower Use Score fue de 50±13. No se observaron asociaciones significativas entre el grado de conocimiento y la aplicación de medidas de prevención, ni entre la carga de trabajo y la aplicación de dichas medidas. Conclusiones: El conocimiento de las enfermeras de las medidas de prevención de la NAV no se traslada necesariamente a la práctica diaria. En la población estudiada, la falta de aplicación de estas medidas no está sujeta a la falta de conocimiento ni a la carga de trabajo, sino probablemente a los factores contextuales (AU)

Objective: To analyse whether adherence to non-pharmacological measures in the prevention of ventilator-associated pneumonia (VAP) is associated with nursing workload. Methods: A prospective observational study performed in a single medical-surgical ICU. Nurses in charge of patients under ventilator support were assessed. Variables: knowledge questionnaire, application of non-pharmacological VAP prevention measures, and workload (Nine Equivalents of Nursing Manpower Use Score). Phases: 1) the nurses carried out a educational programme, consisting of 60-minute lectures on non-pharmacological measures for VAP prevention, and at the end completed a questionnaire knowledge; 2) observation period; 3) knowledge questionnaire. Results: Among 67 ICU-staff nurses, 54 completed the educational programme and were observed. A total of 160 observations of 49 nurses were made. Adequate knowledge was confirmed in both the initial and final questionnaires. Application of preventive measures ranged from 11% for hand washing pre-aspiration to 97% for the use of a sterile aspiration probe. The Nine Equivalents of Nursing Manpower Use Score was 50±13. No significant differences were observed between the association of the nurses' knowledge and the application of preventive measures or between workload and the application of preventive measures. Conclusions: Nurses' knowledge of VAP prevention measures is not necessarily applied in daily practice. Failure to follow these measures is not subject to lack of knowledge or to increased workload, but presumably to contextual factors (AU)

Professional oral health care for preventing nursing home-acquired pneumonia: A cost-effectiveness and value of information analysis.

AIM: Professional oral health care (POHC) prevents nursing home-acquired pneumonia (NHAP) and its related mortality. We assessed the cost-effectiveness of POHC versus no POHC (nPOHC) and the monetary value of eliminating uncertainty by future research. METHODS: A German public-private payer perspective was adopted. A Markov model was used, following long-term care residents from admission to death. Cost-effectiveness was estimated as Euro/disability-adjusted life year (DALY) using Monte Carlo microsimulations. Value-of-information analyses were performed. The willingness-to-pay threshold/DALY was assumed to be 66% (range 50%-100%) of per-capita gross domestic product (GDP). RESULTS: nPOHC was less costly (€3,024) but also less effective (0.89 DALYs) than POHC (€10,249, 0.55 DALYs). For most presumed payers, POHC was cost-effective. The cost-effectiveness of POHC was higher in smokers, underweight or pulmonary disease patients. Eliminating uncertainty about the NHAP costs, NHAP incidence/mortality, and POHC effectiveness would result in an expected net value of 47 million €/year (and even higher values at lower GDP thresholds), and is likely to decrease with time. CONCLUSIONS: Within the chosen setting and on the basis of current evidence, POHC was cost-effective. Given the detected uncertainty, further research seems warranted.

Associations between nursing home performance and hospital 30-day readmissions for acute myocardial infarction, heart failure and pneumonia at the healthcare community level in the United States.

OBJECTIVES: To evaluate community-specific nursing home performance with community-specific hospital 30-day readmissions for Medicare patients discharged with acute myocardial infarction, heart failure or pneumonia. DESIGN: Cross-sectional study using 2009-2012 hospital risk-standardised 30-day readmission data for Medicare fee-for-service patients hospitalised for all three conditions and nursing home performance data from the Centers for Medicare & Medicaid Services Five-Star Quality Rating System. SETTING: Medicare-certified nursing homes and acute care hospitals. PARTICIPANTS: 12,542 nursing homes and 3,039 hospitals treating 30 or more Medicare fee-for-service patients for all three conditions across 2,032 hospital service areas in the United States. MEASUREMENTS: Community-specific hospital 30-day risk-standardised readmission rates. Community-specific nursing home performance measures: health inspection, staffing, Registered Nurses and quality performance; and an aggregated performance score. Mixed-effects models evaluated associations between nursing home performance and hospital 30-day risk-standardised readmission rates for all three conditions. RESULTS: The relationship between community-specific hospital risk-standardised readmission rates and community-specific overall nursing home performance was statistically significant for all three conditions. Increasing nursing home performance by one star resulted in decreases of 0.29% point (95% CI: 0.12-0.47), 0.78% point (95% CI: 0.60-0.95) and 0.46% point (95% CI: 0.33-0.59) of risk-standardised readmission rates for AMI, HF and pneumonia, respectively. Among the specific measures, higher performance in nursing home overall staffing and Registered Nurse staffing measures was statistically significantly associated with lower hospital readmission rates for all three conditions. Notable geographic variation in the community-specific nursing home performance was observed. CONCLUSION: Community-specific nursing home performance is associated with community-specific hospital 30-day readmission rates for Medicare fee-for-service patients for acute myocardial infarction, heart failure or pneumonia. IMPLICATIONS FOR PRACTICE: Coordinated care between hospitals and nursing homes is essential to reduce readmissions. Nursing homes can improve performance and reduce readmissions by increasing registered nursing homes. Further, communities can work together to create cross-continuum care teams comprised of hospitals, nursing homes, patients and their families, and other community-based service providers to reduce unplanned readmissions.

The future of community nursing: Hospital in the Home.

With an increasing ageing population who often have multiple long-term conditions, there is a growing need to provide an alternative type of care to the traditional hospital-based model. 'Hospital in the Home' is a model that provides integrated care for patients in their home. The @home service was established in 2013 by Guy's and St Thomas' NHS Foundation Trust. The service provides health care in patients' home, supporting early discharge from hospital as well as preventing avoidable admissions and readmissions saving valuable hospital bed days and reducing length of stay. This article describes the service available with the use of a case study of a 78-year-old lady who was referred by the London Ambulance Service with exacerbation of chronic obstructive pulmonary disease (COPD). This case study highlights the ability to assess, treat and manage an acutely unwell patient with newly diagnosed heart failure in the community without the need for hospitalisation. This type of integrated care model with a multidisciplinary team is a feasible alternative to the traditional models of care in both the acute and community settings.

Evaluation of a Hospital-Based Pneumonia Nurse Navigator Program.

PURPOSE: The aim of this study is to evaluate the effectiveness of a hospital-based pneumonia nurse navigator program. DESIGN: This study used a retrospective, formative evaluation. METHODS: Data of patients admitted from January 2012 through December 2014 to a large community hospital with a primary or secondary diagnosis of pneumonia, excluding aspiration pneumonia, were used. Data included patient demographics, diagnoses, insurance coverage, core measures, average length of stay (ALOS), disposition, readmission rate, financial outcomes, and patient barriers to care were collected. Descriptive statistics and parametric testing were used to analyze data. RESULTS: Core measure performance was sustained at the 90th percentile 2 years after the implementation of the navigator program. The ALOS did not decrease to established benchmarks; however, the SD for ALOS decreased by nearly half after implementation of the navigator program, suggesting the program decreased the number and length of extended stays. Charges per case decreased by 21% from 2012 to 2014. Variable costs decreased by 4% over a 2-year period, which increased net profit per case by 5%. Average readmission payments increased by 8% from 2012 to 2014, and the net revenue per case increased by 8.3%. CONCLUSION: The pneumonia nurse navigator program may improve core measures, reduce ALOS, and increase net revenue. Future evaluations are necessary to substantiate these findings and optimize the cost and quality performance of navigator programs.

Prevención de neumonía asociada a ventilación mecánica, comparación de conocimientos entre tres unidades de críticos / Prevention of ventilator-associated pneumonia: a comparison of level of knowledge in three critical care units

Objetivo. Determinar el grado de conocimientos de las guías de prevención de la neumonía asociada a ventilación de los profesionales de enfermería de la unidad de cuidados intensivos (UCI) de tres hospitales españoles de nivel asistencial II y III y relacionar el grado de conocimiento con los años trabajados en UCI. Método. Estudio descriptivo, prospectivo, transversal, y multicéntrico. Para llevarlo a cabo, se facilitó un cuestionario validado y fiable que constaba de 9 preguntas con respuestas cerradas extraídas del estudio EVIDENCE, a los enfermeros de UCI de los tres hospitales universitarios, en el periodo comprendido entre enero y abril del 2014. Siendo la muestra del hospital A la más representativa, y por el contrario, la del B la de menor participación. Para determinar la relación entre los años trabajados en UCI de los enfermeros y el grado de conocimientos se calculó la correlación de Pearson. Resultados. Se recogieron un total de 98 cuestionarios. La mejor puntuación media de los test obtenida fue en el hospital A con una media de 6,33 puntos DE 1,4, seguida del C con 6,21 DE 1,4. Y por último, el hospital B con 6,06 DE 1,5. Al relacionar años trabajados y grado de conocimiento p=0,08. Conclusiones. Los resultados obtenidos indicaron un grado de conocimiento medio-alto comparándolo con otros estudios, y una tendencia entre los años trabajados en la unidad y el grado de conocimiento de prevención de la neumonía asociada a ventilación

Objective. To determine the level of knowledge of the prevention of ventilator-associated pneumonia guidelines of nurses working in three intensive care units (ICU) in 3 university hospitals in a Spanish region, and evaluate the relationship between this level of knowledge and years worked in the ICU. Method. A descriptive, prospective, cross-sectional, multicentre study was conducted using a validated and reliable questionnaire, made up by 9 questions with closed answers drawn from the EVIDENCE study. A total of 98 questionnaires were collected from ICU nurses of the three university hospitals (A, B, and C) from January to April 2014. The sample from hospital A responded the most, in contrast with the sample from hospital B, which was the one with the less participation. The Pearson correlation was calculated in order to determine the relationship between nurse years worked in ICU and level of knowledge. Results. Hospital A obtained in the best mean score in the questionnaire, 6.33 (SD 1.4) points, followed by hospital C with 6.21 (SD 1.4), and finally, the hospital B with 6.06 (SD 1.5) points. A p=.08 was obtained on relating years worked with the level of knowledge. Conclusion. The results showed a high level of knowledge compared other studies. There was a tendency between the years worked in the unit and the level of knowledge in ventilator-associated pneumonia prevention