Successful Home Hemodialysis Programs: An Exploration of Key Nursing Care Processes.

The aim of this qualitative study was to identify nursing processes of care that help keep patients successfully on home hemodialysis (HHD). A qualitative descriptive approach using appreciative inquiry was used as the framework for data collection and analysis. Four focus groups were held with HHD nursing teams in the Province of Ontario, Canada. Results suggest that successful HHD teams have highly performing nurses who work cohesively as a team, and have consistent structures and processes in place for patient education and follow up. A culture of success has the potential to keep patients successfully on HHD, improve nurse job satisfaction, and retain highly functioning and specialized nursing staff. Quality improvement initiatives aimed at improving rates of HHD are important given the benefits to patients of HHD as a treatment modality.

Clinical features and cognitive sequelae in COVID-19: a retrospective study on N=152 patients.

BACKGROUND: The novel human coronavirus (SARS-CoV-2) shows neurotropism and systemically affects the central nervous system (CNS). Cognitive deficits have been indeed reported as both short- and long-term sequelae of SARS-CoV-2 infection. However, the association between these disturbances and background/disease-related clinical features remains elusive. This work aimed at exploring how post-infective cognitive status relates to clinical/treatment outcomes by controlling for premorbid/current risk factors for cognitive deficits. METHODS: Cognitive measures (Mini-Mental State Examination, MMSE) of N=152 COVID-19 patient were retrospectively assessed in relation to disease severity, intensive care unit (ICU) admission, steroidal treatment, and occurrence of other viral/bacterial infections by controlling for remote/recent/COVID-19-related risk factors for cognitive deficits (at-risk vs. not-at-risk: Neuro+ vs. Neuro-). RESULTS: Descriptively, impaired MMSE performances were highly prevalent in mild-to-moderate patients (26.3%). ICU-admitted patients made less errors (p=.021) on the MMSE than those not admitted when partialling out risk factors and age-the latter negatively influencing performances. When addressing Neuro- patients only, steroidal treatment appears to improve MMSE scores among those suffering from other infections (p=.025). DISCUSSION: Cognitive sequelae of COVID-19 are likely to arise from a complex interplay between background/clinical premorbid features and disease-related/interventional procedures and outcomes. Mild-to-moderate patients requiring assistive ventilation who however are not admitted to an ICU are more likely to suffer from cognitive deficits-despite their etiology remaining elusive.

Client experiences with holistic neuropsychological rehabilitation: "It is an ongoing process".

The effectiveness of holistic neuropsychological rehabilitation for people with acquired brain injury has previously been demonstrated by means of standardized and routinely administered outcome measures. However, the most important outcomes from the perspective of former clients are largely unknown. This study explored the experience of participating in a holistic neuropsychological rehabilitation programme by conducting three focus groups with twelve former clients who had sustained a brain injury. Data were transcribed verbatim and analysed using thematic analysis. "It is an ongoing process" emerged as the overarching theme for the experience of recovery from brain injury. Four subthemes, or phases, were identified. Participants went through (1) a phase of confrontation, after which they (2) trained their skills and strategies, and (3) experimented with these in daily life. In the end, clients reached a phase of (4) coming to terms with their injury. Participants described increased levels of self-esteem, sense of competence, and adaptation as the most important outcomes of the programme, as these factors helped them regain a sense of identity. The results indicate that including these factors in outcome evaluations of complex interventions after brain injury may be important as they appear essential for capturing the client's perspective on change.

Why nurses do not report patient aggression: A review and appraisal of the literature.

AIM: To establish the current state of the science about why nurses do or do not report being the victim of patient aggression, a form of type II workplace violence. This aim includes identifying and analysing current gaps in the literature. BACKGROUND: It is increasingly more common for patients to instigate aggressive acts towards nurses, leading to significant consequences. Nursing victims often do not report acts of patient aggression to others, making it difficult for health care leaders and researchers to address this challenge. EVALUATION: The review process involved searching five databases, using the PRISMA framework to reduce 355 records to 65 sources for review and synthesis. KEY ISSUES: The findings of this review highlight key takeaways about why nursing victims do not report episodes of patient aggression, which include their fears, attitudes and abilities related to reporting; and their perspective of the patient aggression event. Workplace environments are central to most of these factors, emphasizing the importance of nursing and other health care leaders to put systems in place that promote nurse reporting behaviours. CONCLUSIONS: Patient aggression is a widespread problem with severe consequences. Review findings can inform future research while having practical relevance for health care leaders. IMPLICATIONS FOR NURSING MANAGEMENT: Health care leaders need to consider how workplace structures, practices, and cultures can encourage or stifle nurse reporting behaviours. By understanding nurse reporting behaviours, processes can be developed to promote nursing victim reporting and deter patient aggression.

Development of a Nurtured Heart Approach® Questionnaire.

A training and coaching team embarked on a training and technical assistance program evaluation project to examine the development of a tool used to determine the impact of training on staff and families serving youth with behavioral health challenges and their families. The training evaluation project centered on the development of a tool to examine the impact of training on trainee attitudes. The current article provides an overview of the development of the Nurtured Heart Approach® (NHA) Questionnaire to help support training and technical assistance implementation efforts by nursing and other trainers interested in best practice approaches to empower youth with behavioral health challenges. The questionnaire was found to be internally consistent and to have relatively stable, empirically derived factors consistent with the NHA model, but differing somewhat from the theoretically derived "Stands," or areas of emphasis. The questionnaire is sensitive to changes in attitude resulting from the NHA training. Therefore, it would a viable, practical instrument to test staff acquisition of NHA-related attitudes. [Journal of Psychosocial Nursing and Mental Health Services, 60(2), 15-19.].

All-Star Quality Improvement: Keep It Simple.

An important factor for quality and safety in patient care is an environment in which quality and safety are prioritized and embedded into the culture. Quality improvement (QI) methods can be complex, with some intensive resources required and specific methods employed. However, all staff can be involved in QI if the problem is approached with curiosity and the process is kept simple, with a consistent goal of improving practices. The purpose of this article is to highlight some simple but effective QI methods authored by all-star nephrology nurses that can be easily applied by teams in various settings with minimal resources.

Mindful Self-Compassion Training and Nephrology Nurses' Self-Reported Levels of Self-Compassion, Burnout, and Resilience: A Mixed Methods Study.

Caring for people with chronic kidney disease, let alone during a pandemic, can place nurses at risk for burnout. This study explored the effects of the Mindful Self-Compassion (MSC) 8-week training on nephrology nurses' levels of self-compassion, burnout, and resilience. Twelve nurses participated. Surveys were completed before, immediately after, and three months after training. A focus group was also conducted. Results demonstrated in creased levels of self-compassion, mindfulness, and resilience while levels of burnout decreased. The central qualitative theme was enhanced resilience. Subthemes were creating a community of support, awareness and discovery, and the mastery of the techniques. The MSC training was an effective intervention to build essential skills for maintaining a healthy workforce. Implementation of such training programs within the health care environment are highly encouraged.

Impact of hyperleptinemia during placental ischemia-induced hypertension in pregnant rats.

The prevalence of preeclampsia and obesity have increased. Although obesity is a major risk factor for preeclampsia, the mechanisms linking these morbidities are poorly understood. Circulating leptin levels increase in proportion to fat mass. Infusion of this adipokine elicits hypertension in nonpregnant rats, but less is known about how hyperleptinemia impacts blood pressure during placental ischemia, an initiating event in the pathophysiology of hypertension in preeclampsia. We tested the hypothesis that hyperleptinemia during reduced uterine perfusion pressure (RUPP) exaggerates placental ischemia-induced hypertension. On gestational day (GD) 14, Sprague-Dawley rats were implanted with osmotic mini-pumps delivering recombinant rat leptin (1 µg/kg/min iv) or vehicle concurrently with the RUPP procedure to induce placental ischemia or Sham. On GD 19, plasma leptin was elevated in Sham + Leptin and RUPP + Leptin. Leptin infusion did not significantly impact mean arterial pressure (MAP) in Sham. MAP was increased in RUPP + Vehicle vs. Sham + Vehicle. In contrast to our hypothesis, placental ischemia-induced hypertension was attenuated by leptin infusion. To examine potential mechanisms for attenuation of RUPP-induced hypertension during hyperleptinemia, endothelial-dependent vasorelaxation to acetylcholine was similar between Sham and RUPP; however, endothelial-independent vasorelaxation to the nitric oxide (NO)-donor, sodium nitroprusside, was increased in Sham and RUPP. These findings suggest that NO/cyclic guanosine monophosphate (cGMP) signaling was increased in the presence of hyperleptinemia. Plasma cGMP was elevated in Sham and RUPP hyperleptinemic groups compared with vehicle groups but plasma and vascular NO metabolites were reduced. These data suggest that hyperleptinemia during placental ischemia attenuates hypertension by compensatory increases in NO/cGMP signaling.NEW & NOTEWORTHY Ours is the first study to examine the impact of hyperleptinemia on the development of placental ischemia-induced hypertension using an experimental animal model.

Primary Cutaneous Monomorphic Post-transplant Lymphoproliferative Disorder Mimicking Squamous Cell Carcinoma In Situ.

ABSTRACT: Post-transplant lymphoproliferative disorder (PTLD) is a term used to describe a range of lymphoproliferative disorders that occur after solid organ transplant. Although the clinical presentation is variable, primary cutaneous PTLD typically presents as isolated nodules that appear as dermal-based proliferations. We present a case of a 70-year-old woman with a history of a kidney transplant who presented with a 2-month history of an asymptomatic, erythematous plaque on the right shin, clinically suspected to be squamous cell carcinoma in situ. Histomorphology demonstrated a dermal proliferation of atypical plasma cells with dense chromatin, variable nucleoli, and irregular nuclear borders. The atypical plasma cells were positive for Epstein-Barr virus by in situ hybridization and markedly kappa-restricted by RNAscope in situ hybridization. A diagnosis of cutaneous monomorphic PTLD, plasma cell neoplasm variant, was rendered, a rare diagnosis in the skin. Treatment for PTLD typically involves reduction of immunosuppression, although our patient progressed and developed new lesions despite this intervention. In this study, we present an atypical presentation of cutaneous PTLD, plasma cell neoplasm variant, presenting as squamous cell carcinoma in situ.

The Cancer Prevention Project of Philadelphia: preliminary findings examining diversity among the African diaspora.

Objective: Cancer mortality inequity among persons of African Ancestry is remarkable. Yet, Black inclusion in cancer biology research is sorely lacking and warrants urgent attention. Epidemiologic research linking African Ancestry and the African Diaspora to disease susceptibility and outcomes is critical for understanding the significant and troubling health disparities among Blacks. Therefore, in a cohort of diverse Blacks, this study examined differences in genetic ancestry informative markers (AIMs) in the DNA repair pathway and the cancer related biomarker 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL).Methods: Participants completed a questionnaire and provided bio-specimens. AIMs in or around DNA repair pathway genes were analyzed to assess differences in minor allele frequency (MAF) across the 3 ethnic subgroups. NNAL concentration in urine was measured among current smokers.Results: To date the cohort includes 852 participants, 88.3% being Black. Of the 752 Blacks, 51.3% were US-born, 27.8% were Caribbean-born, and 19.6% were Africa-born. Current and former smokers represented 14.9% and 10.0%, respectively. US-born Blacks were more likely to be smokers and poor metabolizers of NNAL. Two-way hierarchical clustering revealed MAF of AIMs differed across the 3 ethnic subgroups.Conclusion: Our findings are consistent with the emerging literature demonstrating Black heterogeneity underscoring African Ancestry genetic subgroup differences - specifically relevant to cancer. Further investigations, with data harmonization and sharing, are urgently needed to begin to map African Ancestry cancer biomarkers as well as race, and race by place\region comparative biomarkers to inform cancer prevention and treatment in the era of precision medicine.

Identifying optimal labor and delivery nurse staffing: The case of cesarean births and nursing hours.

BACKGROUND: Numerous studies have identified a relationship between nurse staffing and adverse patient outcomes in medical / surgical patient populations. However, little is known about the impact of labor and delivery (L&D) nurse staffing and adverse birth outcomes, such as unintended cesarean delivery, in low-risk term-gestation women. PURPOSE: We examined nurse staffing patterns on the likelihood of cesarean sections (C-sections) among low- risk, full gestation births and provided a testing framework to distinguish optimal from ineffective levels of nurse staffing. METHODS: This retrospective descriptive study used hours of productive nursing time per delivery as the treatment variable to determine direct nursing time per delivery and its impact on the likelihood of a C-section. For comparisons, we also assessed the likelihood of augmentations and of inductions, as well as the number of neonatal intensive care unit (NICU) hours per birth. We limited our sample to those births between 37 and 42 weeks of gestation. Two complimentary models (the quadratic and piecewise regressions) distinguishing optimal staffing patterns from ineffective staffing patterns were developed. The study was implemented in eleven hospitals that are part of a large, integrated healthcare system in the Southwest. DISCUSSION: While a simple linear regression of the likelihood of a C-section on nursing hours per delivery indicated no statistically distinguishable effect, our 'optimal staffing' model indicated that nurse staffing hours employed by using a large sample of hospitals were actually minimizing C-sections (robustness checks are provided using similar model comparisons for the likelihood of augmentation and induction, and NICU hours). Where the optimal staffing models did not appear to be effective for augmentations, inductions, and NICU hours, we found significant differences between facilities (i.e., significant fixed effects for hospitals). In all specifications, we also controlled for weeks of gestation, race, sex of the child, and mother's age.

Resilience, Mindfulness, and Self-Compassion: Tools for Nephrology Nurses.

Nephrology nurses are not immune to the effects of a stressful work environment. As a result, their emotional and psychological health can be at risk. In addition, there has been unprecedented stress and uncertainty working as nephrology nurses during the pandemic. These stressors can have negative effects on nurses' health, resulting in burnout and/or compassion fatigue, which can lead to nurses leaving nephrology or the nursing profession. Mindfulness has been suggested as a strategy to mitigate work-related stressors and build a more resilient workforce. Our experience suggests that combining self-compassion practices with mindfulness is also effective. Mindfulness may be beneficial for nephrology nurses, but its use does not negate the need for organizations to address the structural system issues that also contribute to burnout.

Clinical and dermoscopic features associated with lichen planus-like keratoses that undergo skin biopsy: A single-center, observational study.

BACKGROUND/OBJECTIVES: Lichen planus-like keratoses (LPLK) are benign skin lesions that can mimic malignancy; the clinical and dermoscopic features distinguishing lichen planus-like keratoses from skin tumors have not been extensively studied. The objective of this study was to identify dermoscopic features that may prevent unnecessary biopsies of lichen planus-like keratoses. METHODS: Retrospective, single-center, observational study of biopsied skin lesions at a tertiary center. We compared 355 lichen planus-like keratoses to 118 non-lichen planus-like keratoses lesions with lichen planus-like keratosis in the differential diagnosis biopsied from August 1, 2015, to December 31, 2016. The investigators were blinded to the diagnosis of the lesions. RESULTS: Lichen planus-like keratoses were most frequently non-pigmented (61.7%), truncal (52.1%), and on sun-damaged skin (69.6%); the majority occurred in Whites (95.5%) and females (62.8%). Dermoscopically, lichen planus-like keratoses were more likely than non-lichen planus-like keratoses to have scale (42.5% vs 31.4%, P = 0.03) and orange colour (8.2% vs 0.9%, P = 0.01). Among lesions with peppering (n = 76; 63 lichen planus-like keratoses and 13 non-lichen planus-like keratoses), coarse ± fine peppering (73% vs 38.5%, P = 0.02) and peppering as the only feature (34.9% vs 0%, P = 0.01) were associated with lichen planus-like keratoses. CONCLUSIONS: Lichen planus-like keratoses can be challenging to distinguish from benign and malignant skin tumors. The presence of dermoscopic scale and orange colour may aid in the recognition of lichen planus-like keratosis. Coarse peppering and the presence of peppering as the only dermoscopic feature may further aid the identification of pigmented lichen planus-like keratoses.

Evidence-Based Reviews: Trends in Nephrology Nursing.

Evidence-based practice (EBP) is one of the essential components of nephrology nursing. Reviews of such evidence are important as a means to synthesize research findings into one meaningful form of data. Publication trends of evidence reviews in nephrology nursing are unknown. The purpose of this systematic review was to identify trends in publications of evidence reviews in the Nephrology Nursing Journal. Titles of all publications in the Nephrology Nursing Journal from January 2003 to September/October 2018 were reviewed. A total of 23 evidence reviews were identified and formed the basis of this systematic review. Narrative analysis and concept mapping were used to synthesize data. There was a trend toward systematic reviews of quantitative studies, as well as evidence reviews that focused on the topics of quality of life and access to health services. The need for systematic rigorous reporting is recommended for EBP, as well as future reviews on identified priority areas of research.

Synthesis and preliminary biological evaluation of a novel P2X7R radioligand [18F]IUR-1601.

The reference standard IUR-1601 ((S)-N-(2-chloro-3-(trifluoromethyl)benzyl)-1-(2-fluoroethyl)-5-oxopyrrolidine-2-carboxamide) was synthesized from tert-butyl (S)-5-oxopyrrolidine-2-carboxylate, fluoroethylbromide, and 2-chloro-3-(trifluoromethyl)benzylamine with overall chemical yield 12% in three steps. The target tracer [18F]IUR-1601 ((S)-N-(2-chloro-3-(trifluoromethyl)benzyl)-1-(2-[18F]fluoroethyl)-5-oxopyrrolidine-2-carboxamide) was synthesized from desmethyl-GSK1482160 with 2-[18F]fluoroethyl tosylate, prepared from 1,2-ethylene glycol-bis-tosylate and K[18F]F/Kryptofix2.2.2, in two steps and isolated by HPLC combined with SPE in 1-3% decay corrected radiochemical yield. The radiochemical purity was >99%, and the molar activity at end of bombardment (EOB) was 74-370 GBq/µmol. The potency of IUR-1601 in comparison with GSK1482160 was determined by a radioligand competitive binding assay using [11C]GSK1482160, and the binding affinity Ki values for IUR-1601 and GSK1482160 are 4.31 and 5.14 nM, respectively.

Does a regular Wessex Head Injury Matrix assessment identify early signs of infections in people with Prolonged Disorders of Consciousness?

BACKGROUND & OBJECTIVE: Patients with brain injury are at high risk for infections. Although infection and cognitive deterioration are established for people with dementia, this has not been shown for patients with a prolonged disorder of consciousness (PDOC). This study determines whether regular Wessex Head Injury Matrix (WHIM) assessments can identify early signs of infections in patients with PDOC. METHOD: Retrospective and prospective approaches were used to assess the WHIM scores of patients with a PDOC (N = 21 in the retrospective study and 22 in the prospective study). RESULTS: The WHIM total scores decreased due to infections in 17 of the 21 cases of infection (p < 0.001) in the retrospective study and 15 (p = 0.001) of the 22 prospective cases of infection. Patients in a minimally conscious state (MCS) showed a bigger proportion of change between their baseline score and the scores taken in the pre-infection stage in both the retrospective and prospective studies when compared to patients in a vegetative state (VS). CONCLUSION: The findings suggest the importance of serial WHIM assessments throughout the period of recovery, not only to measure cognitive changes but also to highlight underlying physical changes such as infections that will impact the response to rehabilitation and recovery.

Nursing Gender Pay Differentials in the New Millennium.

BACKGROUND: The gender pay gap in the United States is an ongoing issue, affecting women in nearly all occupations. Jobs traditionally associated with men tend to pay better than traditionally female-dominated jobs, and there is evidence to suggest within-occupation gender pay differences as well. PURPOSE: We compared and contrasted gender wage disparities for registered nurses (RNs), relative to gender wage disparities for another female-dominated occupation, teachers, while controlling for sociodemographic factors. METHODS: Using data in the American Community Survey, we analyzed the largest U.S. random representative sample of self-identified RNs and primary or secondary school teachers from 2000 to 2013 using fixed-effects regression analysis. RESULTS: There is greater disparity between nurse pay by gender than in teacher pay by gender. In addition, the net return in wages for additional education is higher for school teachers (21.7%) than for RNs (4.7%). CONCLUSIONS: Findings support preferential wages for men in nursing, more so than for men in teaching. CLINICAL RELEVANCE: The substantial gender disparities are an indirect measure of the misallocation of resources in effective patient care.

Sheehan's syndrome and sickle cell disease: the story of Natasha.

Sheehan's syndrome (SS) is one of the pituitary disorders caused by severe blood loss during childbirth leading to necrosis of the pituitary gland. Diagnosis is made following severe haemorrhage, failure to produce milk and failure to menstruate. Rare in countries with good obstetric care, SS is still frequent in those countries with poor healthcare services. The majority of papers published on SS do not mention psychological or neuropsychological sequelae. Of those that do, mood disorders are sometimes reported and occasionally cognitive problems are noted, typically attention, memory or executive deficits. We report on Natasha, a British woman of Caribbean ancestry with sickle cell disease (SCD), diagnosed at age 33 years with SS following the birth of her second child. We know of no reports of a person with both SCD and SS. Natasha has been seen regularly for neuropsychological assessment and treatment for over two years. There has been a slight increase in her cognitive functioning but she remains with Balint's syndrome, so is unable to read. Treatment for this has been partially successful. Natasha presented with psychotic type symptoms when first seen but these have improved to a large extent. We believe that these symptoms are consistent with SS but the severe cognitive problems are more likely to be due to the strokes she suffered at the time of the haemorrhage and, possibly, to hypoxic damage caused by very low blood pressure.

TD: The case of Diogenes Syndrome-deficit or denial?

Diogenes Syndrome (DS) is characterised by extreme self-neglect, domestic squalor, hoarding, social withdrawal, and lack of concern and shame for the individual's residential situation. This paper describes TD who was unable to identify emotional expressions of disgust and was borderline-impaired for facial recognition associated with perceptual difficulties. Problems interpreting expressions of disgust were interesting as TD was living in squalor, neglecting himself, and lacked concern for his circumstances. This led us to question whether the basis of his difficulties were neuropsychological or psychological in nature, which became the objective of this study, with a focus on shame and disgust. TD completed neuropsychological and psychological assessments alongside an experimental task investigating processing of disgust and his living situation. Results highlighted executive dysfunction but understanding of living with the consequences of squalor was spared as was emotion based decision-making. Assessment indicated difficulties with olfactory processing and aspects of interoceptive awareness. TD showed poor awareness of his living conditions and a lack of shame. Disgust sensitivity was unimpaired. It is unclear if TD's difficulties were caused by psychological or neuropsychological impairments, although both likely play a part. Further research is required to understand processes underpinning DS, particularly disgust and shame.

Brugada syndrome and the story of Dave.

Brugada syndrome (BrS) is a little known genetic condition that causes severe disturbances in cardiac rhythm and may result in sudden unexpected cardiac death in an apparently healthy person. The heart structure is typically normal but there are problems with electrical activity. The syndrome is named after Spanish brothers who are cardiologists, Pedro and Josep Brugada. BrS is the major cause of sudden unexplained death syndrome (SUDS), also known as sudden arrhythmic death syndrome (SADS). Following a description of the syndrome, including its prevalence and incidence, how it is diagnosed and how it can be treated, we consider those who survive a cardiac arrest and what problems they may face. Most publications focus on the medical aspects of BrS but, of course, cardiac arrest can result in hypoxic brain damage. We conclude with the story of Dave, a 25-year-old man diagnosed with BrS following a nose bleed and subsequent cardiac arrest. He was left with a visual impairment, dystonia, hypersensitivity, and language and cognitive dysfunction. We look at Dave's strengths and weaknesses, his response to offered treatment, and his consequent improvement. We stress the contributions from members of the multidisciplinary team and offer suggestions for the rehabilitation of other survivors of BrS.