Food Insecurity Among People With Cancer: Nutritional Needs as an Essential Component of Care.

A cancer diagnosis can upend work and family life, leading patients to reallocate resources away from essentials such as food. Estimates of the percentage of people navigating a cancer diagnosis and food insecurity range between 17% and 55% of the cancer patient population. The complexity of addressing food insecurity among those diagnosed with cancer during different phases of treatment is multifactorial and often requires an extensive network of support throughout each phase. This commentary explores the issue of food insecurity in the context of cancer care, explores current mitigation efforts, and offers a call to action to create a path for food insecurity mitigation in the context of cancer. Three programs that address food insecurity among those with cancer at various stages of care are highlighted, drawing attention to current impact and actionable recommendations to make programs like these scalable and sustainable. Recommendations are grounded in the National Academies of Sciences, Engineering, and Medicine social care framework through 5 essential domain areas: awareness, adjustment, assistance, alignment, and advocacy. This commentary seeks to highlight opportunities for the optimization of cancer care and reframe food access as an essential part of treatment and long-term care plans.

Postoperative Recovery and Survivorship After Acute Hospitalization for Serious Life-Limiting Illness.

This article provides a road map for discharge planning of adult patients with serious life-limiting illnesses. The need for early and guided conversations with specific prompts is offered to assist in the transition of care process. Transparent, patient-centered interactions are emphasized throughout with an acknowledgment that this type of direct, interpersonal communication may challenge a clinical team's typical mode of operation. Nevertheless, when done well, this approach can lead to better outcomes for everyone involved. This framework for discharge planning has led to greater patient and family satisfaction, lower mortality, reduced societal costs, and fewer instances of hospital readmission.

Perspective: Improving Nutritional Guidelines for Sustainable Health Policies: Current Status and Perspectives.

A large body of evidence supports the notion that incorrect or insufficient nutrition contributes to disease development. A pivotal goal is thus to understand what exactly is appropriate and what is inappropriate in food ingestion and the consequent nutritional status and health. The effective application of these concepts requires the translation of scientific information into practical approaches that have a tangible and measurable impact at both individual and population levels. The agenda for the future is expected to support available methodology in nutrition research to personalize guideline recommendations, properly grading the quality of the available evidence, promoting adherence to the well-established evidence hierarchy in nutrition, and enhancing strategies for appropriate vetting and transparent reporting that will solidify the recommendations for health promotion. The final goal is to build a constructive coalition among scientists, policy makers, and communication professionals for sustainable health and nutritional policies. Currently, a strong rationale and available data support a personalized dietary approach according to personal variables, including sex and age, circulating metabolic biomarkers, food quality and intake frequency, lifestyle variables such as physical activity, and environmental variables including one's microbiome profile. There is a strong and urgent need to develop a successful commitment among all the stakeholders to define novel and sustainable approaches toward the management of the health value of nutrition at individual and population levels. Moving forward requires adherence to well-established principles of evidence evaluation as well as identification of effective tools to obtain better quality evidence. Much remains to be done in the near future.

Defining severe familial hypercholesterolaemia and the implications for clinical management: a consensus statement from the International Atherosclerosis Society Severe Familial Hypercholesterolemia Panel.

Familial hypercholesterolaemia is common in individuals who had a myocardial infarction at a young age. As many as one in 200 people could have heterozygous familial hypercholesterolaemia, and up to one in 300 000 individuals could be homozygous. The phenotypes of heterozygous and homozygous familial hypercholesterolaemia overlap considerably; the response to treatment is also heterogeneous. In this Review, we aim to define a phenotype for severe familial hypercholesterolaemia and identify people at highest risk for cardiovascular disease, based on the concentration of LDL cholesterol in blood and individuals' responsiveness to conventional lipid-lowering treatment. We assess the importance of molecular characterisation and define the role of other cardiovascular risk factors and advanced subclinical coronary atherosclerosis in risk stratification. Individuals with severe familial hypercholesterolaemia might benefit in particular from early and more aggressive cholesterol-lowering treatment (eg, with PCSK9 inhibitors). In addition to better tailored therapy, more precise characterisation of individuals with severe familial hypercholesterolaemia could improve resource use.

Tuberculosis Containment among the Homeless in Metropolitan Jackson, Mississippi.

IMPORTANCE: Preventing tuberculosis among the homeless has emerged as an especially difficult challenge. OBJECTIVES: We assessed a 2008-2009 tuberculosis (TB) outbreak ad subsequent prevention strategies among homeless persons in metropolitan Jackson, Hinds County, Mississippi. DESIGN, SETTING AND PARTICIPANTS: We compared data about cases and subclinical TB infections (LTBI) among homeless persons during the outbreak and post-outbreak years, interviewed involved homeless persons, compiled observations from visits to Jackson homeless shelters and conducted literature reviews on homelessness and infectious diseases. We reviewed homeless shelter TB prevention methods adopted by other municipalities, guidelines developed by the Centers for Disease Control and Prevention (CDC), and recommendations from other official and ad hoc groups and considered their applicability to metropolitan Jackson. MAIN OUTCOMES AND MEASURES: The Mississippi State Department of Health TB Program assisted by the CDC and other agencies, contained the Jackson-area outbreak by the end of 2009 as reflected by progressively lower TB rates among homeless persons thereafter. However, some follow-up activities and enforcement of shelter preventive measures have not been consistently maintained. Resources to prevent further outbreaks continue to be inadequate, and over-reliance on private organizations has continued. In the process, appreciation of the dynamic interaction enhancing TB risk among the homeless and incarcerated persons has emerged. RESULTS: Major outbreak contributors were lack of periodic TB screening among homeless shelter clients, preventive treatment compliance and follow-up difficulties among those with subclinical tuberculosis infections, interrupted preventive measures among infected persons incarcerated in local correctional facilities who disproportionately re-join Jackson's homeless community when released, inadequate attention to shelter environmental preventive strategies such as ultraviolet light germicidal irradiators and proper air-exchange/ventilation, costs of isolation housing for homeless people with full-blown tuberculosis (especially those co-infected with HIV and other infections and those with alcohol and/or other chemical dependencies), lack of adequate transportation which impacts access to evaluation and care, lack of mandated ongoing training among shelter and correctional facility staff, and inadequate attention to the societal problem of homelessness itself. CONCLUSIONS: Sustained adherence to local shelter and correctional facility TB prevention measures based on standards and policies proved effective in other settings is most crucial. These include requirements for periodic tuberculosis prevention and awareness training for shelter and correctional facility staff, ongoing tuberculosis screening and follow-up among homeless shelter clients and inmates of local correctional facilities, and attention to shelter and correctional facility environmental sanitation, proper ventilation, ultraviolet light fixtures and capacity/bed alignment standards.

Interprofessional collaborative practice: a deconstruction.

This paper uses (and perhaps abuses) deconstruction to revisit the meanings of collaboration and practice. We start with a description of deconstruction itself, as espoused by Jacques Derrida, and then move onto challenging the notion that words, such as collaboration, can have fixed meanings. And, in the spirit of Derrida, "I can foresee the impatience of the bad reader: this is the way I name or accuse the fearful reader, the reader in a hurry to be determined, decided upon deciding (in order to annul, in other words to bring back to oneself, one has to wish to know in advance what to expect...)" (Derrida, 1987, p. 4--original italics), we move straight into the text.

Facilitating critical discourse through "meaningful disagreement" online.

This paper is concerned with identifying ways of facilitating "meaningful disagreement" amongst students in interprofessional online discussion forums. It builds on previous research that identified a trend toward polite agreement and only limited evidence of disagreement in this setting. Given the suggestion that disagreement indicates a deeper level of engagement in group discussion and therefore leads to deeper learning, our aim was to critique the pedagogical approach adopted by analyzing whether we were promoting a particular interprofessional discourse amongst students that favored agreement and therefore limited potential learning. Agreement in this context has been conceptualized as a form of online interprofessional "netiquette" existing amongst participants. Findings suggest that creating an online context for critical discourse is challenging; however, the careful construction of learning outcomes, trigger material/resources and learning activities, as well as attention to students' stage of study and life experience, can provoke the desired effects.

Dignity, humanity and equality: Principle of Nursing Practice A.

This is the second article in a nine-part series describing the Principles of Nursing Practice developed by the Royal College of Nursing (RCN) in collaboration with patient and service organisations, the Department of Health, the Nursing and Midwifery Council, nurses and other healthcare professionals. This article discusses Principle A, the provision of nursing care in a way that maximises the dignity and humanity of patients.

An investigation of "agreement" in the context of interprofessional discussion online: a "netiquette" of interprofessional learning?

This article suggests that "agreement" is a predominant feature of online discussions amongst undergraduate health and social care professionals, which is an area of concern. The context for the research is an online interprofessional learning pathway completed by ~2,800 students each year. The concept of agreement, how and why it is reached and what it indicates in an online interprofessional group is examined. The underpinning educational rationale for instigating online interprofessional dialogue was the potential to provide a powerful interface for bringing together students across a wide range of professional groups, which is necessary to promote interprofessional learning. Discourse analysis was used to analyze digital texts of interaction in online forums. The discussion forum discourse shows evidence of increased interprofessional knowledge and understanding, as well as capacity for interprofessional dialogue. Discussions were largely characterized by agreement, although some disagreement was evident. These findings support previous research in online dialogue. However, they are interpreted in an interprofessional context as constituting a specific type of "netiquette" in relation to the participants and their identification with professional discourses and to the learning activities that shaped discussions. The research has significance for teachers, researchers, and practitioners involved in promoting interprofessional learning through online discussion forums.

Views of relatives, carers and staff on end of life care pathways.

More people die in hospital than at home (Department of Health (DH) 2008). Yet, many people do not want to die in hospital, which can be an inappropriate environment for end of life care. The government's end of life care strategy (DH 2008) and the NHS (2009) end of life care programme (EOLCP) state that people should be able to choose where they die. This article reports on the findings of a study on end of life care of decisions by patients, relatives and care professionals, and their perceptions of care pathways in the last 48 hours of life. It also highlights the challenges that must be overcome in acute and community settings for the aims of the EOLCP to be met.

Use of the Physician Orders for Life-Sustaining Treatment (POLST) paradigm program in the hospice setting.

BACKGROUND: The Physician Orders for Life-Sustaining Treatment (POLST) Paradigm Program was designed to ensure the full range of patient treatment preferences are honored throughout the health care system. Data are lacking about the use of POLST in the hospice setting. OBJECTIVE: To assess use of the POLST by hospice programs, attitudes of hospice personnel toward POLST, the effect of POLST on the use of life-sustaining treatments, and the types of treatments options selected by hospice patients. DESIGN: A telephone survey was conducted of all hospice programs in three states (Oregon, Wisconsin, and West Virginia) to assess POLST use. Staff at hospices reporting POLST use (n = 71) were asked additional questions about their attitudes toward the POLST. Chart reviews were conducted at a subsample of POLST-using programs in Oregon (n = 8), West Virginia (n = 5), and Wisconsin (n = 2). RESULTS: The POLST is used widely in hospices in Oregon (100%) and West Virginia (85%) but only regionally in Wisconsin (6%). A majority of hospice staff interviewed believe the POLST is useful at preventing unwanted resuscitation (97%) and at initiating conversations about treatment preferences (96%). Preferences for treatment limitations were respected in 98% of cases and no one received unwanted cardiopulmonary resuscitation (CPR), intubation, intensive care, or feeding tubes. A majority of hospice patients (78%) with do-not-resuscitate (DNR) orders wanted more than the lowest level of treatment in at least one other category such as antibiotics or hospitalization. CONCLUSIONS: The POLST is viewed by hospice personnel as useful, helpful, and reliable. It is effective at ensuring preferences for limitations are honored. When given a choice, most hospice patients want the option for more aggressive treatments in selected situations.

Transmitted duplication of 8p23.1-8p23.2 associated with speech delay, autism and learning difficulties.

Duplications of distal 8p with and without significant clinical phenotypes have been reported and are often associated with an unusual degree of structural complexity. Here, we present a duplication of 8p23.1-8p23.2 ascertained in a child with speech delay and a diagnosis of ICD-10 autism. The same duplication was found in his mother who had epilepsy and learning problems. A combination of cytogenetic, FISH, microsatellite, MLPA and oaCGH analysis was used to show that the duplication extended over a minimum of 6.8 Mb between 3 539 893 and 10 323 426 bp. This interval contains 32 novel and 41 known genes, of which only microcephalin (MCPH1) is a plausible candidate gene for autism at present. The distal breakpoint of the duplicated region interrupts the CSMD1 gene in 8p23.2 and the medial breakpoint lies between the MSRA and RP1L1 genes in 8p23.1.An interchromosomal insertion between a normal and polymorphically inverted chromosome 8 is proposed to explain the origin of this duplication. Further mapped imbalances of distal 8p are needed to determine whether the autistic component of the phenotype in this family results from the cumulative imbalance of many genes or dosage imbalance of an individual susceptibility gene.

Alveolar hemorrhage: an underdiagnosed complication of treatment with glycoprotein IIb/IIIa inhibitors.

OBJECTIVE: Alveolar hemorrhage (AH) is a rare complication of treatment with GP IIb/IIIa inhibitors. Hemoptysis, a constant sign, lacks in specificity, and may occur in confounding syndromes such as pulmonary edema, pulmonary infarction, and pneumonia. Nonspecific symptoms and signs often delay the diagnosis, thereby allowing serious or even fatal disease progression. Here, we performed a large-scale retrospective analysis to define the incidence and risk factors of AH in the setting of GP IIb/IIIa inhibitors therapy. BACKGROUND: Randomized controlled trials demonstrate that treatment with glycoprotein IIb/IIIa (GP IIb/IIIa) inhibitors may improve the outcome of acute myocardial infarction (AMI) and angioplastic procedures. However, this treatment may rarely lead to severe hemorrhagic complications, in particular AH. Unfortunately, the incidence and risk factors of AH remain poorly defined. METHODS: We reviewed for the period extending from August 1998 to January 2005 consecutive histories of AMI patients receiving coronary arteriography and treatment with either eptifibatide or abciximab. Concomitantly admitted AMI patients not treated with GP IIb/IIIa inhibitors were reviewed and served as a control group. The diagnosis of AH required the demonstration of typical symptoms and signs including dyspnea, hemoptysis, arterial hypoxemia, pulmonary radiographic changes, and, when available, bronchoscopic signs for AH. Potential covariates including pulmonary disease, pulmonary hypertension, smoking, and use of other anticoagulant or antiplatelet agents were evaluated. RESULTS: Six of 1,810 patients (0.33%) receiving eptifibatide and five of 3,648 patients (0.14%) receiving abciximab exhibited typical symptoms and signs of AH. Contrarily, only one of 4,136 patients (0.025%) receiving no GP IIb/IIIa inhibitors presented with similar symptoms and signs. There was no fatal outcome, though two patients required blood transfusions. Statistically significant differences were found between control patients and patients receiving eptifibatide alone (P = 0.004). There was also a significant difference between untreated patients and those receiving eptifibatide and abciximab (P = 0.017). No differences were found between eptifibatide and abciximab-treated patients (P = 0.19) or between abciximab and untreated control patients (P = 0.105). CONCLUSIONS: AH is a rare complication of treatment with GP IIb/IIIa inhibitors. Its incidence ranged from 0.14% in patients treated with abciximab to 0.33% in those receiving eptifibatide. Compared to a control group, patients treated with GP IIb/IIIa inhibitors had a statistically increased risk for AH.

Group A streptococcus (GAS) carbohydrate as an immunogen for protection against GAS infection.

Previous studies have shown that human serum containing anti-group A streptococcus carbohydrate (GAS CHO) antibodies were opsonic for different M protein-carrying serotypes. To investigate the role that anti-GAS CHO antibodies play in passive and active protection, mice were immunized subcutaneously or intranasally with GAS CHO conjugated to tetanus toxoid, and mortality and oral colonization were monitored after challenge with live GAS. Compared with control mice, immunized mice were significantly protected against systemic or nasal challenge with GAS. Furthermore, studies of serum samples and throat cultures from Mexican children revealed an inverse relationship between high serum titers of anti-GAS CHO antibodies and the presence of GAS in the throat. Anti-GAS CHO antibodies were also tested for cross-reactivity with human tissues and cytoskeletal proteins. No cross-reactivity was observed in either assay. The present study demonstrates that GAS CHO is both immunogenic and protective against GAS infections.

Determinants of Oregon hospice chaplains' views on physician-assisted suicide.

BACKGROUND: Although religiousness is a strong predictor of attitudes towards physician-assisted suicide (PAS), Oregon hospice chaplains express wide variation in their opposition to or support for legalized PAS. We explored factors associated with chaplains' views on PAS. METHODS: A mailed survey to chaplains from 51 Oregon hospices. RESULTS: Fifty of 77 eligible hospice chaplains (65%) returned surveys. Views on PAS were associated with views on suicide in general. Moral and theological beliefs were the most important influences on views on PAS. Chaplains who were opposed to PAS believed that God alone may take life, that life is an absolute good, and that suffering has a divine purpose. Those who supported PAS placed emphasis on the importance of self-determination and sanctity of life as defined by quality of life. CONCLUSIONS: Oregon hospice chaplains' diverse views towards PAS are closely related to their views on suicide in general, and their personal and theological beliefs.

Oregon hospice chaplains' experiences with patients requesting physician-assisted suicide.

BACKGROUND: Oregon's Death with Dignity Act (ODDA), which legalized physician-assisted suicide (PAS) for terminally ill individuals, was enacted in 1997. Eighty-six percent of the 171 patients who have died by PAS were enrolled in hospice. OBJECTIVE: To survey hospice chaplains regarding their views on the ODDA and experiences working with patients who request PAS. DESIGN: Single, anonymous, mailed survey. SUBJECTS: All chaplains affiliated with one of Oregon's 50 hospices. RESULTS: Fifty of 77 hospice chaplains whom we identified (65%) returned the survey. Forty-two percent of respondents opposed the ODDA and 40% supported it. Over half of respondents had, in the previous 3 years, worked with a patient who had made an explicit request for assisted suicide. Conversation with patients around PAS focused on the role of faith and spirituality in this decision, reasons for wanting hastened death, and family concerns or reactions to PAS. Chaplains did not feel that they had a strong influence on the patient's decisions about PAS (mean score of 4 on a 0-10 scale), though three chaplains reported a patient who withdrew their request for PAS because of the chaplain's involvement. Chaplains reported provision of a nonjudgmental presence helped the relationship with the patient. CONCLUSION: Oregon hospice chaplains are divided in their views on legalized PAS, but primarily see their role to deliver support to patients no matter what the patient's final decision regarding PAS.

Attitudes and experiences of Oregon hospice nurses and social workers regarding assisted suicide.

BACKGROUND: When the Oregon Death with Dignity Act (ODDA) legalizing physician-assisted suicide was enacted into law in 1997, Oregon hospice clinicians were uncertain how involved they would be with patients who wanted this option. However, 86% of the 171 persons in Oregon who have died by lethal prescription were enrolled in hospice programmes. METHOD: A mailed questionnaire was sent to all hospice nurses and social workers in Oregon in 2001 (n=573) to assess their attitudes about legalized assisted suicide and interactions with patients concerning this issue. Responses from 306 nurses and 85 social workers are included in this report. FINDINGS: Almost two-thirds of respondents reported that at least one patient had discussed assisted suicide as a potential option in the past year. Social workers were generally more supportive of both the ODDA and of patients choosing assisted suicide compared to nurses. Twenty-two per cent of all respondents were not comfortable discussing assisted suicide with patients. Ninety-five per cent of both groups, however, favoured hospice policies that would allow a patient to choose assisted suicide while enrolled in hospice and allow hospice clinicians to continue to provide care. INTERPRETATIONS: Nurses and social workers in hospices and other settings can expect to encounter patient questions about physician-assisted suicide, whether legalized or not, and must be prepared to have these discussions. Most hospice professionals in Oregon do not believe that assisted suicide and hospice enrollment are mutually exclusive alternatives.