Consent Issues in the Management of Acute Ischemic Stroke

This position statement briefly reviews the principle of informed consent, the elements of decisional capacity, and how acute stroke may affect this capacity. It further reviews the role of surrogate decision-making, including advance directives, next of kin, physician orders for life-sustaining treatment, and guardianship. In some cases of acute stroke in which the patient lacks decisional capacity and no advance directives or surrogates are available, consent to treatment may be presumed. The document describes the rationale for this position and various considerations regarding its application to IV thrombolysis, neuroendovascular intervention, decompressive craniectomy, and pediatric stroke. The document also reviews consent issues in acute stroke research.

Palliative care volunteer roles in Nordic countries: qualitative studies—systematic review and thematic synthesis

BackgroundGiven limited palliative care resources, volunteers can be viewed as essential. To better understand the contribution of volunteers, it is useful to look at their roles in care systems with high level of financed public welfare, such as those found in Nordic countries.AimTo develop research-based knowledge of experiences related to volunteer roles in palliative care in Nordic countries with similar welfare systems.DesignSystematic review and thematic synthesis of qualitative studies.Data sourcesCinahl, APA PsycInfo, SocINDEX, Idunn, Cristin, SwePub, SweMed+, Doria and Danish Research Database from 2005 to 2020.Eligibility criteriaQualitative peer-reviewed studies reporting first-hand experience of volunteers in palliative care in hospital, community (homecare and nursing home) and hospice settings (hospice institution and hospice home care); English abstract and available full text.ResultsOf 1521 citations, 11 articles were included in the review: seven Norwegian articles, three Swedish articles and one Danish article. Three overall themes emerged from analysis: (1) volunteers offered something different than professionals, (2) volunteering took place in professionals’ domain, (3) volunteers were motivated by personal gains.ConclusionVolunteers provide valuable support to patients and next of kin that differs from professionals’ support. Volunteers are motivated by direct interaction with patients and next of kin. Opportunities for interactions depend on the healthcare setting and professionals’ understandings of volunteers’ role. Formal training of volunteers is limited and supportive available professionals important to volunteers. Professionals’ understandings of volunteers’ role should be improved to strengthen volunteers’ role in palliative care in Nordic countries.PROSPERO registration numberCRD42020222695.

Facilitating family needs and support at the end of life in hospital: A descriptive study

Background: Caring for family members of dying patients is a vital component of end-of-life care, yet family members’ needs at the end of life may be unmet. Aim: To explore hospital clinician assessment and facilitation of family needs and practices to support families at the end of life. Design: Descriptive study utilising a retrospective medical record audit. Setting and Sample: Undertaken in a large public hospital, the sample included 200 deceased patients from four specialities; general medicine ( n = 50), intensive care ( n = 50), inpatient palliative care ( n = 50) and aged rehabilitation ( n = 50). Data were analysed according to age; under 65-years and 65-years or over. Results: Deceased patients’ mean age was 75-years, 60% were Christian and Next-of-Kin were documented in 96% of cases. 79% spoke English, yet interpreters were used in only 6% of cases. Formal family meetings were held in 64% of cases. An assessment of family needs was undertaken in 52% of cases, and more likely for those under 65-years ( p = 0.027). Cultural/religious practices were supported/facilitated in only 6% of all cases. Specialist palliative care involvement was more likely for those aged 65-years or over ( p = 0.040) and social work involvement more likely for those under 65-years ( p = 0.002). Pastoral care and bereavement support was low across the whole sample. Conclusions: Prioritising family needs should be core to end-of-life care. Anticipation of death should trigger routine referral to support personnel/services to ensure practice is guided by family needs. More research is needed to evaluate how family needs assessment can inform end-of-life care, supported by policy.

A Prehospital Emergency Psychiatric Unit in an Ambulance Care Service from the Perspective of Prehospital Emergency Nurses: A Qualitative Study

The prevalence of mental illness is steadily increasing, and ambulance teams frequently attend cases with suspected mental illness. A pilot project, Psychiatric Emergency Response Team (PAP), was carried out in which a prehospital emergency nurse (PEN) was accompanied by a psychiatric specialist nurse in the assessment of individuals with mental illness. The aim of the present study was to evaluate a prehospital emergency psychiatric unit from the perspective of PENs. A qualitative method using content analysis was applied. Seven senior PENs who had worked for 1 year in a prehospital psychiatric ambulance unit were interviewed individually. The analysis resulted in one main theme, “Transition from limited care and insufficient competence to improved and adequate care for psychiatric patients in ambulance care”. This emerged from six subcategories: inter-professional development, access to patient records, the ambulance vehicle, non-conveyed patients, cooperation with the police and meetings with patients and next of kin. In conclusion, these results suggest that in ambulance care in general, there is a lack of knowledge and skills about mental illnesses and initial care options. The PAP concept opened new avenues for the care of patients with mental illness, which the PENs described very positively as being helpful and valuable.

Ex-vivo mucolytic and anti-inflammatory activity of BromAc in tracheal aspirates from COVID-19

COVID-19 is a lethal disease caused by the pandemic SARS-CoV-2, which continues to be a public health threat. COVID-19 is principally a respiratory disease and is often associated with sputum retention, for which there are limited therapeutic options. In this regard, we evaluated the use of BromAc, a combination of Bromelain and Acetylcysteine (NAC). Both drugs present mucolytic effect and have been studied to treat COVID-19. Therefore, we sought to examine the mucolytic, antiviral, and anti-inflammatory effect of BromAc in tracheal aspirate samples from critically ill COVID-19 patients requiring mechanical ventilation. Method: Tracheal aspirate samples from COVID-19 patients were collected following next of kin consent and mucolysis, rheometry and cytokine storm analysis was performed. Results: BromAc displayed a robust mucolytic effect in a dose dependent manner. BromAc showed anti-inflammatory activity, reducing the action of cytokine storm, chemokines including MIP-1alpha, CXCL8, MIP-1b, MCP-1 and IP-10, and regulatory cytokines IL-5, IL-10, IL-13 IL-1RA and total reduction for IL-9 compared to NAC alone and control. BromAc acted on IL-6, demonstrating a reduction in G-CSF and VEGF-D at concentrations of 125 and 250ug. Conclusion: These results indicate robust mucolytic and anti-inflammatory effect of BromAc in tracheal aspirates from critically ill COVID-19 patients, indicating its potential as a therapeutic strategy to COVID-19.

Transitional justice, victims and human rights in the light of international law and the inter-american system of human rights

The article begins by analyzing the origin and evolution of the concept "transitional justice", determining its characteristics, the context in which it was born and developed, as well as the role of the State in this process. Then it focuses attention on analyzing the development of this figure in the jurisprudence of the Inter-American Human Rights System, through the work that the Inter-American Court has been carrying out since its operation, interpreting in a broad way and always pro homini, the American Convention of Human Rights. Throughout its years of operation, it has ruled on the State’s obligation to protect and guarantee human rights and to carry out the pertinent investigations in the event of their violation; as well as the recognition of the status of victims to the victims’ families and their pronouncement of the right to the truth, not as an autonomous human right, but rather as a right of the victims and their next of kin. Undoubtedly, these are aspects that have gone beyond the American Convention.

A Summary of Online Enquiries Submitted to Anti-doping Hotline 2005–2018

Anabolic Androgenic Steroid (AAS) abuse in the society is considered a health problem and has been associated with cardiovascular toxicity, endocrine disruption, as well as psychiatric symptoms such as aggression and cognitive dysfunction. Men and women abusing AAS, as well as persons in close relationship to AAS abusers, may encounter concerns. Subsequently, the Anti-Doping Hotline was formed 1993 to answers questions about doping in the society. Here we have reviewed 7,123 enquiries posted on the Anti-Doping Hotline website between 2005 and 2018 to see what type of questions were raised. Most questions (n = 2,924) involved AAS, 60% from abusers themselves, and 17% from a person close to an AAS abusers. Only 2.3% of the questions concerned AAS abusing women. Of the AAS specific questions most were from persons who sought personal advice regarding risks and side effects. Notably, the AAS abusers themselves were concerned about somatic side effects (e.g., gynecomastia) and problems related to the AAS injection. The persons in close relationship to an AAS abusers on the other hand, expressed concerns about psychiatric changes including mood swings and aggressivity. In addition to AAS, 26 and 13% of the questions involved dietary supplements and other doping substances, respectively. A gradual decrease of questions regarding ephedrine was noted, whereas the numbers of SARMs related questions increased during this time. Our results show that there is a continuous need to provide medical, nursing, and social support and counseling to AAS abusers and their next of kin.

Comparison of Word and Character Level Information for Medical Term Identification Using Convolutional Neural Networks and Transformers

Complexity and domain-specificity make medical text hard to understand for patients and their next of kin. To simplify such text, this paper explored how word and character level information can be leveraged to identify medical terms when training data is limited. We created a dataset of medical and general terms using the Human Disease Ontology from BioPortal and Wikipedia pages. Our results from 10-fold cross validation indicated that convolutional neural networks (CNNs) and transformers perform competitively. The best F score of 93.9% was achieved by a CNN trained on both word and character level embeddings. Statistical significance tests demonstrated that general word embeddings provide rich word representations for medical term identification. Consequently, focusing on words is favorable for medical term identification if using deep learning architectures.

You can tell it works – Experiences from using the VIPS practice model in primary healthcare

Introduction Person-centred care is a philosophy rather than a method ready for implementation and utilization in daily clinical work. Internationally, few methods for person-centred care have been widely adopted in clinical dementia care practice. In Norway, the VIPS practice model is one that is commonly used for the implementation and use of person-centred care in primary healthcare. Method Nursing home physicians, managers and leaders in the municipalities, care institutions and domestic nursing care services were eligible for inclusion if their workplace had implemented and used the VIPS practice model for a minimum of 12 months. Individual interviews were conducted via Facetime, Skype or telephone and analysed with qualitative content analysis. Findings In all, 20 respondents were included: one manager of health and care services in the municipality, six managers and leaders working in domestic care or daytime activity centres and 10 managers/leaders and three physicians working in nursing homes. Two global categories emerged: category 1: Change in staff’s professional reasoning with two sub-categories: (a) an enhanced professional level in discussions and (b) a change in focus from task to person; and category 2: Changes in the clinical work, with three sub-categories: (a) effective interventions, (b) a person-centred work environment and (c) changes in cooperation between stakeholders. Conclusion Regular use of the VIPS practice model appeared to change the work culture for the benefit of both service users and frontline staff. Increased cooperation between frontline staff, nurses, physicians and next of kin was described. Staff were more focused on the needs of the service users, which resulted in care interventions tailored to the needs of the individual with dementia, loyalty to care plans and fewer complaints from next of kin.