The heart and gut relationship: a systematic review of the evaluation of the microbiome and trimethylamine-N-oxide (TMAO) in heart failure.

There is an expanding body of research on the bidirectional relationship of the human gut microbiome and cardiovascular disease, including heart failure (HF). Researchers are examining the microbiome and gut metabolites, primarily trimethylamine-N-oxide (TMAO), to understand clinically observed outcomes. This systematic review explored the current state of the science on the evaluation and testing of the gut biome in persons with HF. Using electronic search methods of Medline, Embase, CINAHL, and Web of Science, until December 2021, we identified 511 HF biome investigations between 2014 and 2021. Of the 30 studies included in the review, six were 16S rRNA and nineteen TMAO, and three both TMAO and 16S rRNA, and two bacterial cultures. A limited range of study designs were represented, the majority involving single cohorts (n = 10) and comparing individuals with HF to controls (n = 15). Patients with HF had less biodiversity in fecal samples compared to controls. TMAO is associated with age, BNP, eGFR, HF severity, and poor outcomes including hospitalizations and mortality. Inconsistent across studies was the ability of TMAO to predict HF development, the independent prognostic value of TMAO when controlling for renal indices, and the relationship of TMAO to LVEF and CRP. Gut microbiome dysbiosis is associated with HF diagnosis, disease severity, and prognostication related to hospitalizations and mortality. Gut microbiome research in patients with HF is developing. Further longitudinal and multi-centered studies are required to inform interventions to promote clinical decision-making and improved patient outcomes.

The Edmonton Symptom Assessment Scale in Heart Failure: A Systematic Review.

BACKGROUND: Heart failure is a troublesome condition with high healthcare utilization and cost. Most individuals with heart failure experience multiple symptoms including breathlessness, pain, depression, and anxiety. PURPOSE: The aim of this study was to review the literature describing the use of the Edmonton Symptom Assessment Scale to assess the burden of symptoms and the impact of symptoms on heart failure outcomes including quality of life and functional outcomes. METHODS: The search engines PubMed, Scopus, CINAHL, and Web of Science were searched from January 2001 to March 2020. A review of literature was undertaken using key terms "heart failure," "CHF," "cardiac failure," "heart decompensation," "myocardial failure," "Edmonton Symptom Assessment Scale". Hand searching of articles was also undertaken. RESULTS: The search resulted in 33 relevant articles, which were imported into Rayyan, a Web-based systematic review software program. We present synthesis of results of studies (1) using the Edmonton Symptom Assessment Scale as an assessment of symptom burden and (2) evaluating the impact of symptom burden on quality of life and functional status. CONCLUSION: This review highlighted the Edmonton Symptom Assessment Scale as a predictive instrument to identify symptom burden, symptom clusters, and symptom changes for patients living with heart failure. The clinical use of the Edmonton Symptom Assessment Scale may identify treatment priorities, promote self-management, inform the treatment plan, and advance effective therapeutic adjustments. The symptom burden in heart failure is high, and improving the symptom experience is an important focus of future healthcare interventions. The Edmonton Symptom Assessment Scale has utility in heart failure management due to psychometric properties and ease of administration. CLINICAL IMPLICATIONS: The Edmonton Symptom Assessment Scale may be useful in measuring patient-reported symptom burden in patients with heart failure in the clinical setting because it correlates well with other heart failure measures on quality of life and functional outcomes and provides useful information on symptom burden.

Chronic Intravenous Inotropic Support as Palliative Therapy and Bridge Therapy for Patients With Advanced Heart Failure: A Single-Center Experience.

BACKGROUND: Many patients with American College of Cardiology/American Heart Association Stage D (advanced) heart failure are discharged home on chronic intravenous inotropic support (CIIS) as bridge to surgical therapy or as palliative therapy. This study analyzed the clinical trajectory of patients with advanced heart failure who were on home CIIS. METHODS: We conducted a single-institution, retrospective cohort study of patients on CIIS between 2010 and 2016 (n = 373), stratified by indication for initiation of inotropic support. Study outcomes were time from initiation of CIIS to cessation of therapy, time to death for patients who did not receive surgical therapy and rates of involvement with palliative care. RESULTS: Overall, patients received CIIS therapy for an average of 5.9 months (standard deviation [SD] 7.3). Patients on CIIS as palliative therapy died in an average of 6.2 months (SD 6.6) from the time of initiation of CIIS, and those on CIIS as bridge therapy who did not ultimately receive surgical therapy died after an average of 8.6 months (SD 9.3). Patients who received CIIS as bridge therapy were significantly less likely to receive palliative-care consultation than those on inotropes as palliative therapy, whether or not they underwent surgery. CONCLUSIONS: In this large cohort of patients with advanced HF, patients who on CIIS as palliative therapy survived for 6.2 months, on average, with wide variation among patients. Patients who were on CIIS as bridge therapy but did not ultimately receive surgical therapy received less palliative care despite the high mortality rate in this subgroup.

Mentoring students engaging in scholarly projects and dissertations in doctoral nursing programs.

BACKGROUND: Doctor of Nursing Practice (DNP) programs in the US have grown exponentially, outnumbering Doctor of Philosophy (PhD) in Nursing programs. Faculty are mentoring increasing numbers of students on DNP projects or PhD dissertations. PURPOSE: This descriptive study explored faculty characteristics and examined support, engagement, and outcomes of American Association of Colleges of Nursing member nursing faculty mentoring student DNP projects or PhD dissertations. METHOD: A researcher-developed survey tool was emailed to 550 Deans and Program Directors of AACN doctoral programs for distribution to their doctoral faculty. Survey data were analyzed using descriptive statistics. FINDINGS: 177 DNP and 53 PhD (N=230) program surveys were completed. Faculty described challenges in the mentoring role including: time constraints, workload allocation, resources, faculty role preparation, student readiness, and variability in student outcomes. CONCLUSIONS: Additional dialogue and consensus is required to promote mentoring of students in nursing doctoral programs to ensure rigor of scholarly outcomes.

Discharge clinical characteristics and 60-day readmission in patients hospitalized with heart failure.

BACKGROUND: Heart failure is a clinical syndrome that incurs a high prevalence, mortality, morbidity, and economic burden in our society. Patients with heart failure may experience hospitalization because of an acute exacerbation of their condition. Recurrent hospitalizations soon after discharge are an unfortunate occurrence in this patient population. OBJECTIVE: The purpose of this study was to explore the clinical and diagnostic characteristics of individuals hospitalized with a primary diagnosis of heart failure at the time of discharge and to compare the association of these indicators in individuals who did and did not experience a heart failure hospitalization within 60 days of the index stay. METHODS: The study is a descriptive, correlational, quantitative study using a retrospective review of 134 individuals discharged with a primary diagnosis of heart failure. Records were reviewed for sociodemographic characteristics, health histories, clinical assessment findings, and diagnostic information. RESULTS: Significant predictors of 60-day heart failure readmissions were dyspnea (ß = 0.579), crackles (ß = 1.688), and assistance with activities of daily living (ß = 2.328), independent of age, gender, and multiple other factors. By using hierarchical logistical regression, a model was derived that demonstrated the ability to correctly classify 77.4% of the cohort, 78.2% of those who did have a readmission (sensitivity of the prediction), and 76.7% of the subjects in whom the predicted event, readmission, did not occur (specificity of the prediction). CONCLUSION: Hospitalizations for heart failure are markers of clinical instability. Future events after hospitalization are common in this patient population, and this study provides a novel understanding of clinical characteristics at the time of discharge that are associated with future outcomes, specifically 60-day heart failure readmissions. A consideration of these characteristics provides an additional perspective to guide clinical decision making and the evaluation of discharge readiness.

Graduate Clinical Nurse Preceptors: Implications for Improved Intra-Professional Collaboration.

Advanced practice nurses have increased in number and public acceptance. Students preparing for these roles require quality clinical education so they are prepared to assume collaborative roles in healthcare settings. Although graduate clinical preceptors have a vitally important role in the clinical education and professional socialization of advanced practice students, there is a paucity of evidence about factors that influence their role commitment. In this article, the authors review the literature related to graduate-level, clinical-preceptor experiences; describe their study of 91 graduate clinical preceptors that identified factors influencing graduate clinical preceptors' role commitment; report and discuss their findings; as well as the limitations of this study. They conclude that the graduate clinical preceptor role needs to be more visible and better integrated into schools of nursing and healthcare organizational structures, and identify the need for intra-professional collaboration among nursing faculty, administrators, and clinicians to facilitate the recruitment, cultivation, and retention of graduate clinical preceptors.

The role of palliative care for patients with left ventricular assist devices: a narrative review.

BACKGROUND AND OBJECTIVE: Left ventricular assist devices (LVADs) have revolutionized the care of patients with advanced heart failure (HF). Compared to guideline-directed medical and device therapies, LVAD technology improves quality of life and reduces mortality. Palliative care specialists have an important role to play in the pre-LVAD evaluation phase, in the post-operative longitudinal care phase, and at the end-of-life in patients with LVADs. The objective of this narrative review is to describe the evidence regarding the role of palliative care for patients with LVAD across the care continuum: pre-implantation, post-implantation, and at the end-of-life. METHODS: Clinical trials relevant to care of patients with HF, LVADs, and the role of palliative care were analyzed for this narrative review. KEY CONTENT AND FINDINGS: Palliative care involvement in 'preparedness planning' has been described in the literature, though no standardized protocol for preparedness planning exists, to date. In the longitudinal care phase after LVAD implantation, the role of palliative care is less defined; depending on institutional culture and availability of palliative care, patients may be referred based on symptom-management needs or for advance care planning (ACP). At the end-of-life, either due to an acute event or a gradually worsening condition, palliative care is often engaged to participate in discussions regarding treatment preferences and to consider transitions in care from disease-directed treatments to comfort-focused treatments. Given the medical complexity of dying with LVADs, most patients with an LVAD die in hospital with support from palliative care teams for the physical, existential, and psychosocial distress that accompanies end-of-life and LVAD deactivation. CONCLUSIONS: In this narrative review, we describe the integral role of palliative care throughout the care continuum of patients living with LVADs and suggest opportunities for further research.

The experiences among bereaved family members after a left ventricular assist device (LVAD) deactivation.

BACKGROUND: The use of left ventricular assist devices (LVADs) is increasing with an estimated 2500 devices implanted each year. When burdens of the LVAD outweigh benefits, most individuals with LVADs will undergo deactivation in the hospital setting. While the decision to deactivate an LVAD is considered an ethical practice, little is known about the experience and needs of bereaved family members. OBJECTIVE: To investigate the experiences of bereaved family members of patients who died following LVAD deactivation. METHODS: In this qualitative study, 11 family members of patients who underwent LVAD deactivation were interviewed. The semi-structured interviews were conducted until data saturation was reached and relevant themes emerged. RESULTS: This qualitative study was conducted to understand the experience of family members before, during and after the patient underwent LVAD deactivation, including their perceptions of engagement with the healthcare team. Analysis revealed six overarching themes from the experience, including 1) hope for survival, 2) communication, 3) spirituality and faith, 4) absence of physical suffering, 5) positive relationships with staff, 6) post-death care needs. CONCLUSION: Bereaved family members of patients undergoing LVAD deactivation have unique lived experiences and concerns. This study highlights the importance of effective communication not only near end-of-life but throughout the LVAD experience. While the positive relationships with staff and the absence of physical suffering were strengths identified by bereaved caregivers, there is an opportunity for improvement, particularly during the decision-making and post-death periods.

Prognostic Implications of Delirium After Left Ventricular Assist Device Implantation: A Retrospective Study.

BACKGROUND: In critically ill patients, delirium is a prognostic indicator of morbidity and mortality. OBJECTIVE: This study investigates the impact of a delirium diagnosis on outcomes after left ventricular assist device (LVAD) implantation. METHODS: This retrospective study included all adult patients who received LVADs at our institution between January 2016 and December 2020. We compared preimplantation characteristics between the two groups, with and without a diagnosis of delirium, and compared their outcomes, including 1-month, 6-month, and in-hospital mortality, as well as reintubation rate, length of stay, discharge disposition, and readmission rates. RESULTS: In total, 361 patients (26.7% women and 75.8% African American) received durable LVADs. Ninety-four patients (26.1%) were diagnosed with delirium during the index admission. Preimplantation demographic characteristics, past medical and psychiatric conditions, Interagency Registry for Mechanically Assisted Circulatory Support Profile, and laboratory values did not differ between the two groups with and without a diagnosis of delirium; older age (59 vs 56; P = 0.03) was associated with delirium. Delirium diagnosis was associated with higher 1-month (P = 0.007), 6-month (P = 0.004), and in-hospital mortality (P < 0.001), unplanned reintubations (P < 0.001), and a lower likelihood of discharge home (P = 0.03). Total hospital and intensive care unit length of stay were higher in patients with a diagnosis of delirium, though these results were not statistically significant. Readmission to the hospital after index admission was quicker in patients with a diagnosis of delirium, but this result was not statistically significant. CONCLUSIONS: In this study, a diagnosis of delirium during the LVAD implantation admission was associated with higher mortality, adverse postsurgical outcomes, and unfavorable discharge dispositions. Future prospective research is needed to validate the prognostic implications of delirium in both the short and long term. Additionally, there is a need to identify modifiable risk factors associated with delirium to promote early diagnosis and implement evidence-based management strategies to enhance outcomes within this population.

Disease-State Understanding and Experience of Patients Receiving Continuous Intravenous Inotropic Support as Palliative Therapy: A Multicenter Survey.

Background: The use of continuous intravenous inotropic support (CIIS) as palliative therapy in patients with advanced heart failure (HF) has increased over the past decade. CIIS improves New York Heart Association (NYHA) functional class but does not impact survival. Objective: The objective of this study was to examine patients' understanding of the therapeutic intent of CIIS, prognostic awareness, and quality of life with CIIS. Design: We conducted a prospective, cross-sectional, multicenter study of patients with advanced HF receiving CIIS as palliative therapy between 2020 and 2022. Settings/Subjects: An investigator-developed survey instrument was administered to outpatients on CIIS in the United States via telephone. Measurements: Survey data were analyzed using descriptive and inferential statistics. Results: Forty-eight patients, 63% male, 81% African American/Black, with a mean age of 68.9 (standard deviation 12.3) years, participated in this study. The majority of patients responded that they expected CIIS to make them feel better (79%) and increase longevity (75%), but few expected that CIIS would cure their HF (19%). Patients described their overall quality of life on CIIS as not better/worse (19%), somewhat better (46%), and significantly better (35%) and reported high treatment satisfaction (87% were at least somewhat satisfied). Conclusions: In this study, patients report improved quality of life with CIIS as palliative therapy. Patients on CIIS as palliative therapy expected increased survival on CIIS, which is incongruent with current evidence. Further studies on how we can improve care processes so that patients have accurate prognostic and disease-state awareness, and receive goal concordant care, are warranted.

Benefits and Harms of Continuous Intravenous Inotropic Support as Palliative Therapy: A Single-Institution, Retrospective Analysis.

Use of continuous intravenous inotropic support (CIIS) strictly as palliative therapy for patients with ACC/AHA Stage D (end-stage) Heart Failure (HF) has increased significantly. The harms of CIIS therapy may detract from its benefits. To describe benefits (improvement in NYHA functional class) and harms (infection, hospitalization, days-spent-in-hospital) of CIIS as palliative therapy. Methods: Retrospective analysis of patients with end-stage HF initiated on CIIS as palliative therapy at an urban, academic center in the United States between 2014-2016. Clinical outcomes were extracted, and data were analyzed using descriptive statistics. Seventy-five patients, 72% male, 69% African American/Black, with a mean age 64.5 years (SD = 14.5) met study criteria. Mean duration of CIIS was 6.5 months (SD = 7.7). Most patients (69.3%) experienced improvement in NYHA functional class from class IV to class III. Sixty-seven patients (89.3%) were hospitalized during their time on CIIS, with a mean of 2.7 hospitalizations per patient (SD = 3.3). One-third of patients (n = 25) required at least one intensive care unit (ICU) admission while on CIIS therapy. Eleven patients (14.7%) experienced catheter-related blood stream infection. Patients spent an average of 20.6% (SD = 22.8), approximately 40 days, of their time on CIIS admitted to the study institution. Patients on CIIS as palliative therapy report improvement in functional class, survive 6.5 months following initiation, but spend a significant number of days in the hospital. Prospective studies quantifying the symptomatic benefit and the direct and indirect harms of CIIS as palliative therapy are warranted.

Radiant thinking and the use of the mind map in nurse practitioner education.

The concept of radiant thinking, which led to the concept of mind mapping, promotes all aspects of the brain working in synergy, with thought beginning from a central point. The mind map, which is a graphical technique to improve creative thinking and knowledge attainment, utilizes colors, images, codes, and dimensions to amplify and enhance key ideas. This technique augments the visualization of relationships and links between concepts, which aids in information acquisition, data retention, and overall comprehension. Faculty can promote students' use of the technique for brainstorming, organizing ideas, taking notes, learning collaboratively, presenting, and studying. These applications can be used in problem-based learning, developing plans of care, health promotion activities, synthesizing disease processes, and forming differential diagnoses. Mind mapping is a creative way for students to engage in a unique method of learning that can expand memory recall and help create a new environment for processing information.

Determinants of Health and Outcomes in Medicare Recipients With Heart Disease: A Population Study.

CONTEXT: Heart disease (HD) is a primary cause of mortality and morbidity in the United States. While there is a growing body of evidence demonstrating the contribution of social determinants of health (SDoH) to HD outcomes, the impact of combined or individual SDoH on health-related quality of life (HRQoL) in patients with HD is not well understood. OBJECTIVES: To analyze the National Health and Aging Trends Study (NHATS) to explore the relationship of SDoH with HRQoL, advance care planning, and treatment preferences in Medicare beneficiaries with HD. METHODS: The study design was a secondary data analysis using latent class analysis (LCA) and multivariable analysis of NHATS participants with HD, Round 8, that included End of Life Plans and Care questions. RESULTS: 1202 participants, median age 81 years, 57% female, 70% non-Hispanic White, 20% non-Hispanic Black, 10% Other. LCA identified two SDoH risk profiles (low/high), using 12 measures within the NHATS Economic and Social Consequences key concept area. The high-risk SDoH profile participants were more likely to have fair/poor HRQoL, and identify as female, non-White (P < 0.0001); and less likely to have completed advance care planning (P < 0.0001). High-risk SDoH participants were more likely to want life-prolonging treatments (P < 0.0001), however, this association was not significant after adjusting for age, sex, and race (P = 0.344). CONCLUSION: Higher risk SDoH profiles are associated with reduced HRQoL, reduced advance care planning completion, female sex, and non-White race in a cohort of Medicare beneficiaries. These findings provide opportunities to improve SDoH-related care practices in older patients with HD.

Universal Design for Learning: A Framework for Blended Learning in Nursing Education.

BACKGROUND: Blended learning (BL), the combining of face-to-face and online learning, is gaining prominence in nursing education in response to advances in evidence-based learning using technology, the diverse and evolving needs of nursing learners, and unpredictable events impacting nursing education. PROBLEM: Blended learning requires nursing learners and educators to adapt to new modalities and educators to re-envision learning environments. However, BL lacks an educational framework to guide implementation and is not well explored in the nursing literature. APPROACH: Universal design for learning (UDL) is applied as a framework for BL in nursing education. CONCLUSIONS: Universal design for learning provides a framework for BL to enable nursing educators, learners, and educational institutions to reimagine teaching and learning in novel ways that incorporate emerging evidence and address new challenges. Blended learning, within the context of UDL, offers opportunities for diverse and inclusive learning. Research is needed to guide the implementation of BL best practices within a UDL framework.

Perceived symptoms as the primary indicators for 30-day heart failure readmission.

BACKGROUND: To identify 30-day rehospitalizations in patients discharged with heart failure (HF) based on clinical indications, physiologic measures and symptoms. METHODS: Fifty-six patients with heart failure participated. After discharge to home, clinical indicators of dyspnea, fatigue, orthopnea, dyspnea with exertion, daily weight, edema, heart rate, blood pressure, mental condition, medication adherence, and overall well-being were reported by participants daily for up to 30 days. RESULTS: Joint modeling of longitudinal and time-to-event approach was applied to assess the association of readmission with longitudinal measurements. There was no association between demographic, physiological, or laboratory variables and re-hospitalization within 30 days post discharge. Perceptions of dyspnea (p = .012) and feeling unwell (p < .001) were associated with rehospitalization. Patients struggling to breath were 10.7 times more likely to be readmitted than those not struggling to breath. CONCLUSION: Perceived measures, particularly dyspnea and feeling unwell were more important factors than demographic, physiological, or laboratory parameters in predicting 30-day rehospitalizations in this racially diverse cohort. The symptomatic experience of heart failure is an important indicator of rehospitalization.

Continuous Intravenous Inotropic Support for Advanced Heart Failure: Palliative Considerations.

The global prevalence of heart failure (HF) is increasing. Advancements in guideline-directed medical and device therapy have resulted in improved survival. Thus, there are more patients living - and living longer - with advanced HF. Only a small proportion of these patients are deemed appropriate for advanced surgical intervention (mechanical circulatory support or heart transplantation), and even if offered, some may decline such interventions if not aligned with their overall goals and values. Therefore, a growing number of patients with advanced HF receive chronic intravenous inotropic support (CIIS) for palliation of symptoms. Despite increased use, clinical evidence supporting use of palliative inotropes remains limited. However, available data suggest improvements in functional class, health-related quality of life (HRQoL) indicators, symptom burden, hemodynamic parameters, and possibly rehospitalization. While initial concerns regarding increased mortality have been assuaged in the modern era of guideline-directed medical therapy, palliative inotropes are certainly not without burden. Risks of infection and medication-related adverse effects, need for routine laboratory monitoring, frequent dressing changes, and presence of a reliable caregiver must be carefully considered prior to initiation. This review addresses pharmacology, guideline recommendations, benefits and burdens, considerations related to hospice and end-of-life care, and future directions of CIIS in advanced HF care.

Early Identification of Maternal Cardiovascular Risk Through Sourcing and Preparing Electronic Health Record Data: Machine Learning Study.

BACKGROUND: Health care data are fragmenting as patients seek care from diverse sources. Consequently, patient care is negatively impacted by disparate health records. Machine learning (ML) offers a disruptive force in its ability to inform and improve patient care and outcomes. However, the differences that exist in each individual's health records, combined with the lack of health data standards, in addition to systemic issues that render the data unreliable and that fail to create a single view of each patient, create challenges for ML. Although these problems exist throughout health care, they are especially prevalent within maternal health and exacerbate the maternal morbidity and mortality crisis in the United States. OBJECTIVE: This study aims to demonstrate that patient records extracted from the electronic health records (EHRs) of a large tertiary health care system can be made actionable for the goal of effectively using ML to identify maternal cardiovascular risk before evidence of diagnosis or intervention within the patient's record. Maternal patient records were extracted from the EHRs of a large tertiary health care system and made into patient-specific, complete data sets through a systematic method. METHODS: We outline the effort that was required to define the specifications of the computational systems, the data set, and access to relevant systems, while ensuring that data security, privacy laws, and policies were met. Data acquisition included the concatenation, anonymization, and normalization of health data across multiple EHRs in preparation for their use by a proprietary risk stratification algorithm designed to establish patient-specific baselines to identify and establish cardiovascular risk based on deviations from the patient's baselines to inform early interventions. RESULTS: Patient records can be made actionable for the goal of effectively using ML, specifically to identify cardiovascular risk in pregnant patients. CONCLUSIONS: Upon acquiring data, including their concatenation, anonymization, and normalization across multiple EHRs, the use of an ML-based tool can provide early identification of cardiovascular risk in pregnant patients.

Bridge to nowhere: A retrospective single-center study on patients using chronic intravenous inotropic support as bridge therapy who do not receive surgical therapy.

Background: Many patients with advanced heart failure (HF) are administered chronic intravenous inotropic support (CIIS) as bridge to surgical therapy; some ultimately never receive surgery. We aimed to describe reasons patients "crossover" from CIIS as bridge therapy to palliative therapy, and compare end-of-life outcomes to patients initiated on CIIS as palliative therapy. Methods: Single-institution, retrospective cohort study of patients on CIIS as bridge or palliative therapy between 2010 and 2016; data obtained through review of health records and multi-disciplinary selection meeting minutes, was analyzed using descriptive and inferential statistics. Results: Of 246 patients discharged on CIIS as bridge therapy, 37 (16%) (male n = 28, 76%; African American n = 22, 60%) ultimately never received surgery. 67 matched patients on CIIS as palliative therapy were included for analysis (male n = 47, 70%; African American n = 47, 70%). The most common reasons for "crossover" from CIIS as bridge therapy to palliative therapy were frailty (n = 10, 27%), cardiac arrest (n = 5, 13.5%), and progressive non-cardiac illnesses (n = 6, 16.2%). A similar percentage of patients in the bridge (n = 28, 76%) and palliative (n = 48, 72%) groups died outside the hospital (P=0.66); however, fewer bridge patients received hospice care compared to the palliative group (35% vs 69%, P < 0.001). Comparing patients who died in the hospital, bridge patients (n = 9; 100%) were more likely to die in the intensive care unit than palliative patients (n = 8; 42%) (P < 0.001). Conclusion: Patients on CIIS as bridge therapy who do not ultimately receive surgical therapy "crossover" to palliative intention due to frailty, or development of or identification of serious illnesses. Nevertheless, these "bridge to nowhere" patients are less likely to receive palliative care or hospice and more likely to die in the intensive care unit than patients on CIIS as palliative therapy.

Voice activated remote monitoring technology for heart failure patients: Study design, feasibility and observations from a pilot randomized control trial.

BACKGROUND: Heart failure (HF) is a serious health condition, associated with high health care costs, and poor outcomes. Patient empowerment and self-care are a key component of successful HF management. The emergence of telehealth may enable providers to remotely monitor patients' statuses, support adherence to medical guidelines, improve patient wellbeing, and promote daily awareness of overall patients' health. OBJECTIVE: To assess the feasibility of a voice activated technology for monitoring of HF patients, and its impact on HF clinical outcomes and health care utilization. METHODS: We conducted a randomized clinical trial; ambulatory HF patients were randomized to voice activated technology or standard of care (SOC) for 90 days. The system developed for this study monitored patient symptoms using a daily survey and alerted healthcare providers of pre-determined reported symptoms of worsening HF. We used summary statistics and descriptive visualizations to study the alerts generated by the technology and to healthcare utilization outcomes. RESULTS: The average age of patients was 54 years, the majority were Black and 45% were women. Almost all participants had an annual income below $50,000. Baseline characteristics were not statistically significantly different between the two arms. The technical infrastructure was successfully set up and two thirds of the invited study participants interacted with the technology. Patients reported favorable perception and high comfort level with the use of voice activated technology. The responses from the participants varied widely and higher perceived symptom burden was not associated with hospitalization on qualitative assessment of the data visualization plot. Among patients randomized to the voice activated technology arm, there was one HF emergency department (ED) visit and 2 HF hospitalizations; there were no events in the SOC arm. CONCLUSIONS: This study demonstrates the feasibility of remote symptom monitoring of HF patients using voice activated technology. The varying HF severity and the wide range of patient responses to the technology indicate that personalized technological approaches are needed to capture the full benefit of the technology. The differences in health care utilization between the two arms call for further study into the impact of remote monitoring on health care utilization and patients' wellbeing.

Religious Involvement, Depressive Symptoms, and Burden in Caregivers of Terminally Ill Patients.

Caring for terminally ill patients can be emotionally burdensome. Previous research has demonstrated that caregiving is associated with anxiety and depression. Research on caregivers of terminally ill patients is limited by retrospective studies with small samples. This study aimed to (1) describe religiosity, religious coping, and depressive symptoms in caregivers of persons with amyotrophic lateral sclerosis or advanced cancer; (2) examine the relationship between religiosity and depressive symptoms in caregivers of persons with amyotrophic lateral sclerosis or advanced cancer; (3) examine the relationship between religious coping and depressive symptoms in caregivers of persons with amyotrophic lateral sclerosis or advanced cancer. A descriptive exploratory design was used to analyze data from a larger 5-year National Institutes of Health-funded multisite randomized controlled trial (the TAILORED study). Nearly half of the caregivers screened positive for depressive symptoms, and negative religious coping was associated with higher depressive symptoms (P < .001). Spouse caregivers reported higher depressive symptoms than nonspouse caregivers. Many caregivers experienced depression, which was mitigated by positive religious coping.