High rate of latent tuberculosis treatment completion in immigrants seeking asylum in Sweden

BACKGROUND/AIM

Treatment of latently infected individuals at increased risk of reactivation is a cornerstone in tuberculosis control. Although asylum seekers without residence permit in Sweden are offered screening for both active tuberculosis and latent tuberculosis infection (LTBI), treatment for LTBI is often not initiated due to anticipated low rates of treatment completion. We aimed to compare completion rates for LTBI treatment between asylum seekers and other patients, and between asylum seekers with and without residence permit.

METHODS

Data were collected retrospectively from tuberculosis clinic registers and medical records. For comparison of treatment completion rates, relative risks (RR) and confidence intervals (CI) were calculated. Predictors of completion were assessed by logistic regression multivariate analysis.

RESULTS

Treatment completion was achieved in 506/606 subjects (83%). RR of non-completion for asylum seekers (n = 297) compared to other subjects (n = 309) was 1.13 (95% CI: 0.79-1.61; p = .51), and 0.91 (95% CI: 0.53-1.56; p = .72) for asylum seekers without residence permit (n = 217) compared to asylum seekers with residence permit (n = 80). Completion rates increased from 53% in 2008 to 92% in 2015-2016. The following factors were associated with completion: scheduled interpreter-assisted appointments throughout the course of therapy, shorter treatment duration (6 vs. 9 months), and being treated in connection with immunosuppressive therapy.

CONCLUSION

Treatment completion rates were similar between asylum seekers and other subjects, supporting initiation of latent tuberculosis treatment in immigrants with recent arrival to low-endemic countries.

Human capabilities in advanced dementia: Nussbaum's approach

AIMS AND OBJECTIVES

To explore how Martha Nussbaum's approach to human capabilities can apply to dignity in the lives of people with advanced dementia living in nursing homes.

BACKGROUND

Challenges experienced when supporting people with advanced dementia who express problematic behaviours include understanding their needs and ensuring a dignified life for them.

DESIGN AND METHODS

Data were gathered using an ethnographic approach based on participatory observation. Nussbaum's capability approach was then used as a framework for the analysis. Four women diagnosed with advanced dementia who also expressed problematic behaviours were recruited from a nursing home in Northern Sweden. The data collection was performed during 2015.

FINDINGS

Individuals with advanced dementia had difficulties in participating in the planning of their lives and achieving the human capability of practical reasoning. They were also at risk of being placed outside the social group, thus hindering them from attaining the human capability of affiliation. A dignified life for individuals with advanced dementia requires nursing staff to be present and to provide adapted support to ensure that the individual can actually pursue human capabilities.

CONCLUSION

Creating opportunities for the human capabilities of practical reasoning and affiliation is essential as they permeate all other human capabilities. For these individuals, it was crucial not only to create opportunities for human capabilities but also to attend to their expressions and needs and to guide and steer them towards a dignified life.

IMPLICATIONS FOR PRACTICE

The normative structure of the capability approach described by Nussbaum can ensure that nursing staffs move beyond fulfilling patients' basic needs to consider other capabilities vital for a dignified life.

Ocular Motor Function in Children with Spastic Hemiplegia Evaluated by the Ocular Motor Score

PURPOSE

To assess the ocular motor functions in children with spastic hemiplegia by using the Ocular Motor Score (OMS).

MATERIAL

This study included 34 children, median age 11 years. The children were divided into 3 groups according to the underlying brain lesion; group 1 malformations, group 2 white matter damage of immaturity (WMDI), and group 3 cortical/subcortical lesions.

METHODS

The OMS protocol consists of 15 different subtests evaluating ocular motor functions. The OMS is divided into 2 parts, a static and a dynamic. The results from each subtest are scored 0, 0.3, 0.5, or 1, according to the level of disturbance, where 0 corresponds to normal function and 1 represents the maximum disability in the certain subtest. A total OMS (tOMS) between 0 and 15 can be obtained.

RESULTS

The median tOMS in the whole spastic hemiplegia group was 2.5 (range 1.3-5.8). The highest median tOMS 5.2 was seen in group 1, in the children with malformations. Strabismus was found in 45% (15/34) of the children, with an equal percentage in all 3 groups.

CONCLUSIONS

The children with spastic hemiplegia had a median tOMS of 2.7 and the highest median tOMS was seen in children with malformations. The OMS protocol is easy to use clinically and gives a quick overview of the patient´s ocular motor functions.

Caspase-2: an orphan enzyme out of the shadows

Caspase-2 has been embodied as an initiator or executioner protease in diverse apoptotic scenarios. However, accumulating evidence is challenging this view, pertaining to its true role. The enzyme's catalytic activity is currently implicated in various functions required for correct cell proliferation, such as counteracting genomic instability, as well as suppressing tumorigenesis. Here, apart from summarizing the latest observations in caspase-2-related research, we make an attempt to reconcile these findings and discuss their implications for future directions.

Taking personal responsibility: Nurses' and assistant nurses' experiences of good nursing practice in psychiatric inpatient care

Therapeutic nurse-patient relationships are considered essential for good nursing practice in psychiatric inpatient care. Previous research suggests that inpatient care fails to fulfil patients' expectations in this regard, and that nurses might experience the reality of inpatient care as an obstruction. The aim of the present study was to explore nurses' and assistant nurses' experiences of good nursing practice in the specific context of psychiatric inpatient care. Qualitative interviews were conducted with 12 skilled, relationship-oriented nurses and assistant nurses in order to explore their experiences with nursing practice related to psychiatric inpatient care. Interviews were transcribed and analysed using an interpretive descriptive approach. Findings describe good nursing practice as a matter of nurses and assistant nurses taking personal responsibility for their actions and for the individual patient as a person. Difficulties in providing dignified nursing care and taking personal responsibility cause them to experience feelings of distress and frustration. Shared values and nursing leadership supports being moral and treating patients with respect, having enough time supports being present and connecting with patients, and working as a part of a competent team with critical daily discussions and diversity supports being confident and building trust. The findings suggest that taking personal responsibility is integral to good nursing practice. If unable to improve poor circumstances, nurses might be forced to promote their own survival by refuting or redefining their responsibility. Nurses need to prioritize being with patients and gain support in shaping their own nursing practice. Nursing leadership should provide moral direction and defend humanistic values.

Exome array analysis of ischaemic stroke: results from a southern Swedish study

BACKGROUND AND PURPOSE

Genome-wide association (GWA) studies have identified a few risk loci for ischaemic stroke, but these variants explain only a small part of the genetic contribution to the disease. Coding variants associated with amino acid substitutions or premature termination of protein synthesis could have a large effect on disease risk. We performed an exome array analysis for ischaemic stroke.

METHODS

Patients with ischaemic stroke (n = 2385) and control subjects (n = 6077) from three Swedish studies were genotyped with the Illumina HumanOmniExpressExome BeadChip. Single-variant association analysis and gene-based tests were performed of exome variants with minor allele frequency of < 5%. A separate GWA analysis was also performed, based on 700 000 genotyped common markers and subsequent imputation.

RESULTS

No exome variant or gene was significantly associated with all ischaemic stroke after Bonferroni correction (all P > 1.8 × 10^-6 for single-variant and >4.15 × 10^-6 for gene-based analysis). The strongest association in single-variant analysis was found for a missense variant in the DNAH11 gene (rs143362381; P = 5.01 × 10^-6 ). In gene-based tests, the strongest association was for the ZBTB20 gene (P = 7.9 × 10^-5 ). The GWA analysis showed that the sample was homogenous (median genomic inflation factor = 1.006). No genome-wide significant association with overall ischaemic stroke risk was found. However, previously reported associations for the PITX2 and ZFHX3 gene loci with cardioembolic stroke subtype were replicated (P = 7 × 10^-15 and 6 × 10^-3 ).

CONCLUSIONS

This exome array analysis did not identify any single variants or genes reaching the pre-defined significance level for association with ischaemic stroke. Further studies on exome variants should be performed in even larger, well-defined and subtyped samples.

Being in togetherness: meanings of encounters within primary healtcare setting for patients living with long-term illness

AIMS AND OBJECTIVES

The aim of this study was to elucidate meanings of encounters for patients with long-term illness within the primary healthcare setting.

BACKGROUND

Good encounters can be crucial for patients in terms of how they view their quality of care. Therefore, it is important to understand meanings of interactions between patients and healthcare personnel.

DESIGN

A phenomenological hermeneutic method was used to analyse the interviews.

METHODS

Narrative interviews with ten patients with long-term illness were performed, with a focus on their encounters with healthcare personnel within the primary healthcare setting. A phenomenological hermeneutical approach was used to interpret the interview texts.

RESULTS

The results demonstrated that patients felt well when they were seen as an important person and felt welcomed by healthcare personnel. Information and follow-ups regarding the need for care were essential. Continuity with the healthcare personnel was one way to establish a relationship, which contributed to patients' feelings of being seen and understood. Good encounters were important for patients' feelings of health and well-being. Being met with mistrust, ignorance and nonchalance had negative effects on patients' perceived health and well-being and led to feelings of lower confidence regarding the care received.

CONCLUSIONS

Patients described a great need to be confirmed and met with respect by healthcare personnel, which contributed to their sense of togetherness. Having a sense of togetherness strengthened patient well-being.

RELEVANCE TO CLINICAL PRACTICE

By listening and responding to patients' needs and engaging in meetings with patients in a respectful manner, healthcare personnel can empower patients' feelings of health and well-being. Healthcare personnel need to be aware of the significance of these actions because they can make patients experience feelings of togetherness, even if patients meet with different care personnel at each visit.

No evidence for genetic linkage between development of multiple sclerosis and components of the IFN system and the JA K-STAT pathway

Multiple sclerosis (MS) is an inflammatory, demyelinating disease of the central nervous system (CNS). Several observations suggest that the interferon system may be of interest in the study of MS development. To investigate whether polymorphism in components of the IFN system and the JA K-STAT pathway influence susceptibility to MS, we performed a linkage analysis between polymorphic loci in or close to the IFN gamma, IFN gamma recepto r, IFN alpha/beta recepto r, JA K 1, STAT 1 and STAT 3 genes in 27 Swedish families with at least two members having MS. Tests for transmission disequilibrium and nonparametric linkage analysis gave negative results. We found no evidence for linkage between MS and any of these loci.

Absolute quantification reveals the stable transmission of a high copy number variant linked to autoinflammatory disease

BACKGROUND

Dissecting the role copy number variants (CNVs) play in disease pathogenesis is directly reliant on accurate methods for quantification. The Shar-Pei dog breed is predisposed to a complex autoinflammatory disease with numerous clinical manifestations. One such sign, recurrent fever, was previously shown to be significantly associated with a novel, but unstable CNV (CNV_16.1). Droplet digital PCR (ddPCR) offers a new mechanism for CNV detection via absolute quantification with the promise of added precision and reliability. The aim of this study was to evaluate ddPCR in relation to quantitative PCR (qPCR) and to assess the suitability of the favoured method as a genetic test for Shar-Pei Autoinflammatory Disease (SPAID).

RESULTS

One hundred and ninety-six individuals were assayed using both PCR methods at two CNV positions (CNV_14.3 and CNV_16.1). The digital method revealed a striking result. The CNVs did not follow a continuum of alleles as previously reported, rather the alleles were stable and pedigree analysis showed they adhered to Mendelian segregation. Subsequent analysis of ddPCR case/control data confirmed that both CNVs remained significantly associated with the subphenotype of fever, but also to the encompassing SPAID complex (p < 0.001). In addition, harbouring CNV_16.1 allele five (CNV_16.1|5) resulted in a four-fold increase in the odds for SPAID (p < 0.001). The inclusion of a genetic marker for CNV_16.1 in a genome-wide association test revealed that this variant explained 9.7 % of genetic variance and 25.8 % of the additive genetic heritability of this autoinflammatory disease.

CONCLUSIONS

This data shows the utility of the ddPCR method to resolve cryptic copy number inheritance patterns and so open avenues of genetic testing. In its current form, the ddPCR test presented here could be used in canine breeding to reduce the number of homozygote CNV_16.1|5 individuals and thereby to reduce the prevalence of disease in this breed.

Selection and constraints on offspring size-number trade-offs in sand lizards (Lacerta agilis)

The trade-off between offspring size and number is a central component of life-history theory, postulating that larger investment into offspring size inevitably decreases offspring number. This trade-off is generally discussed in terms of genetic, physiological or morphological constraints; however, as among-individual differences can mask individual trade-offs, the underlying mechanisms may be difficult to reveal. In this study, we use multivariate analyses to investigate whether there is a trade-off between offspring size and number in a population of sand lizards by separating among- and within-individual patterns using a 15-year data set collected in the wild. We also explore the ecological and evolutionary causes and consequences of this trade-off by investigating how a female's resource (condition)- vs. age-related size (snout-vent length) influences her investment into offspring size vs. number (OSN), whether these traits are heritable and under selection and whether the OSN trade-off has a genetic component. We found a negative correlation between offspring size and number within individual females and physical constraints (size of body cavity) appear to limit the number of eggs that a female can produce. This suggests that the OSN trade-off occurs due to resource constraints as a female continues to grow throughout life and, thus, produces larger clutches. In contrast to the assumptions of classic OSN theory, we did not detect selection on offspring size; however, there was directional selection for larger clutch sizes. The repeatabilities of both offspring size and number were low and we did not detect any additive genetic variance in either trait. This could be due to strong selection (past or current) on these life-history traits, or to insufficient statistical power to detect significant additive genetic effects. Overall, the findings of this study are an important illustration of how analyses of within-individual patterns can reveal trade-offs and their underlying causes, with potential evolutionary and ecological consequences that are otherwise hidden by among-individual variation.

Meanings of feeling well among women with Parkinson's disease

We conducted a qualitative inquiry to describe the meanings of feeling well as experienced by women with Parkinson's disease. Nine women were interviewed and we analysed the interviews using a reflective lifeworld approach based on phenomenological epistemology. We present the analysis as five constituents: the body as unnoticed; being able to move on; feeling joy by being connected; finding peace and harmony; and being the director of one's own life. Our findings can be used to understand and promote well-being among women with Parkinson's disease. In care meetings, knowledge about the lived and experienced health processes supports the women's striving to not let illness dominate their experience of daily life.

Similarities and differences in the experience of fatigue among people living with fibromyalgia, multiple sclerosis, ankylosing spondylitis and stroke

AIMS AND OBJECTIVES

To elucidate the experience of fatigue across several long-term illnesses, focusing on the similarities and differences.

BACKGROUND

Fatigue is common to many long-term illnesses, but it has been studied mainly within the context of a single illness; qualitative studies comparing the experience and its impact on daily life across different long-term illnesses are lacking.

DESIGN

Qualitative design.

METHODS

A secondary analysis was conducted of five original interview studies involving 95 persons with ankylosing spondylitis, fibromyalgia, multiple sclerosis or stroke.

RESULTS

Similarities and differences concerning experiences of fatigue were found across the studied long-term illnesses. All patients expressed the perception of having an unfamiliar body. Fatigue was also commonly expressed as unpredictable, uncontrollable and invisible to others. Differences were related to a constant versus a varying condition, a sudden and an uncontrollable sleepiness, a mutual reinforcement with pain and increased stress sensitivity. A lack of energy and a need for sleep and rest were common experiences, as was the impact on social relationships. There were also similarities regarding how the patients managed their daily life. The search for practical solutions and attitude adjustment differed with the fatigue characteristics. All patients felt a lack of understanding and disbelief from others.

CONCLUSION AND RELEVANCE TO CLINICAL PRACTICE

Fatigue is commonly expressed by patients with long-term illnesses. Variations in experience are related to the type of diagnosis. The disparity between experiences influences how patients managed and adjusted to the conditions of everyday life. The illness-specific characteristics of fatigue warrant increased clinical awareness and may allow professionals to offer adequate information and establish effective methods of managing the condition. The feeling of invisibility and difficulty describing the experience of fatigue in particular highlights this need.

Meanings of being received and met by others as experienced by women with fibromyalgia

Fibromyalgia (FM) is a common chronic pain syndrome that mostly affects middle-aged women. Our aim with this study was to elucidate meanings of being received and met by others as experienced by women with FM. Interviews with a narrative approach were conducted with 9 women. We analyzed the transcribed interviews with a phenomenological hermeneutical interpretation. The findings revealed two themes: being seen as a malingerer and being acknowledged. Meanings of being received and met by others, as experienced by women with FM, can be understood as a movement between the two perspectives. When they were acknowledged, their feelings of security and trust increased, but the women could not rely on this because others received and met them in such an unpredictable manner.

Gene expression profile in hereditary transthyretin amyloidosis: differences in targeted and source organs

INTRODUCTION

Hereditary transthyretin amyloidosis (ATTR) is a genetic disease caused by a point mutation in the TTR gene that causes the liver to produce an unstable TTR protein. The most effective treatment has been liver transplantation in order to replace the variant TTR producing liver with one that produces only wild-type TTR. ATTR amyloidosis patients' livers are reused for liver sick patients, i.e. the Domino procedure. However, recent findings have demonstrated that ATTR amyloidosis can develop in the recipients within 7-8 years. The aim of this study was to elucidate how the genetic profile of the liver is affected by the disease, and how amyloid deposits affect target tissue.

METHODS

Gene expression analysis was used to unravel the genetic profiles of Swedish ATTR V30M patients and controls. Biopsies from adipose tissue and liver were examined.

RESULTS AND CONCLUSIONS

ATTR amyloid patients' gene expression profile of the main source organ, the liver, differed markedly from that of the controls, whereas the target organs' gene expression profiles were not markedly altered in the ATTR amyloid patients compared to those of the controls. An impaired ER/protein folding pathway might suggest ER overload due to mutated TTR protein.

District nurses' views on quality of primary healthcare encounters

Good encounters are fundamental for good and professional nursing care, and can be described as treating patients with respect and protecting their integrity and autonomy. This study describes district nurses' views on quality of healthcare encounters in primary healthcare. A purposive sample of 27 district nurses participated in five focus group interviews. The focus groups interviews were digitally recorded and transcribed verbatim. The interview texts were analysed using a thematic content analysis. The analysis resulted in four themes, including being aware of the importance and difficulties during encounters, being the patient's advocate, being attentive to the unique person and being informed when a meeting turned out poorly. The results show that district nurses believed that encounters formed the basis of their work and it was vital for them to be aware of any difficulties. District nurses found that acting in a professional manner during encounters is the most significant factor, but this type of interaction was sometimes difficult because of stress and lack of time. The district nurses considered themselves to be the patients' advocate in the healthcare system; in addition, the acts of seeing, listening, believing and treating the patient seriously were important for providing good quality care. If a poor encounter occurred between the district nurse and the patient, the district nurses found that it was necessary to arrange a meeting to properly communicate what problems arose during the interaction. The district nurses highlighted that providing an apology and explanation could improve future encounters and establish a better nurse-patient relationship. In conclusion, this study shows the importance of confirming and respecting patients' dignity as the fundamental basis for a good quality encounter in primary healthcare.