Search

Background: Real-world effectiveness of interventions in palliative care need to be systematically quantified to inform patient/clinical decisions. Neuropathic pain is prevalent and difficult to palliate. Tricyclic antidepressants have an established role for some neuropathic pain aetiologies, but this is less clear in palliative care. Aim: To describe the real-world use and outcomes from amitriptyline or nortriptyline for neuropathic pain in palliative care. Design: An international, prospective, consecutive cohort post-marketing/phase IV/pharmacovigilance/quality improvement study of palliative care patients with neuropathic pain where the treating clinician had already made the decision to use a tricyclic antidepressant. Data were entered at set times: baseline, and days 7 and 14. Likert scales graded benefits and harms. Setting/participants: Twenty-one sites (inpatient, outpatient, community) participated in six countries between June 2016 and March 2019. Patients had clinician-diagnosed neuropathic pain. Results: One hundred and fifty patients were prescribed amitriptyline (110) or nortriptyline (40) of whom: 85% had cancer; mean age 73.2 years (SD 12.3); mean 0–4 scores for neuropathic pain at baseline were 1.8 (SD 1.0). By day 14, doses of amitriptyline were 57 mg (SD 21) and nortriptyline (48 mg (SD 21). Fifty-two (34.7%) patients had pain improvement by day 14 (amitriptyline (45/110 (43.3%); nortriptyline (7/40 (18.9%)). Thirty-nine (27.7%) had new harms; (amitriptyline 29/104 (27.9%); nortriptyline 10/37 (27.0%); dizziness ( n = 23), dry mouth ( n = 20), constipation ( n = 14), urinary retention ( n = 10)). Benefits without harms occurred (amitriptyline (26/104 (25.0%); nortriptyline (4/37 (10.8%)). Conclusions: Benefits favoured amitriptyline while harms were similar for both medications.

IntroductionAdequately addressing the needs of patients at the end of life and their relatives is pivotal in preventing unnecessary suffering and optimising their quality of life. The purpose of the iLIVE study is to contribute to high-quality personalised care at the end of life in different countries and cultures, by investigating the experiences, concerns, preferences and use of care of terminally ill patients and their families.Methods and analysisThe iLIVE study is an international cohort study in which patients with an estimated life expectancy of 6 months or less are followed up until they die. In total, 2200 patients will be included in 11 countries, that is, 200 per country. In addition, one relative per patient is invited to participate. All participants will be asked to fill in a questionnaire, at baseline and after 4 weeks. If a patient dies within 6 months of follow-up, the relative will be asked to fill in a post-bereavement questionnaire. Healthcare use in the last week of life will be evaluated as well; healthcare staff who attended the patient will be asked to fill in a brief questionnaire to evaluate the care that was provided. Qualitative interviews will be conducted with patients, relatives and healthcare professionals in all countries to gain more in-depth insights.Ethics and disseminationThe cohort study has been approved by ethics committees and the institutional review boards (IRBs) of participating institutes in all countries. Results will be disseminated through the project website, publications in scientific journals and at conferences. Within the project, there will be a working group focusing on enhancing the engagement of the community at large with the reality of death and dying.Trial registration numberNCT04271085.

Background The Gaucher Investigative Therapy Evaluation (GAUCHERITE) is a national clinical cohort of 250 patients aged 5–87 years with Gaucher disease - an ultra-rare genetic disorder. To inform clinical decision-making and improve pathophysiological understanding, we characterized the course of Gaucher disease and explored the influence of costly innovative medication and other interventions. Retrospective and prospective clinical, laboratory and radiological information including molecular analysis of the GBA1 gene and comprising > 2500 variables were collected systematically into a relational database with banking of collated biological samples in a central bioresource. Data for deep phenotyping and life-quality evaluation, including skeletal, visceral, haematological and neurological manifestations were recorded for a median of 17.3 years. Results At baseline, 223 of the 250 patients were classified as type 1 Gaucher disease. Intensive neurological phenotyping in a subgroup of 40 originally considered to have only systemic features, revealed neurological involvement in 18: two had Parkinson disease and 16 patients had other neuronopathic features. This revised the number affected by type 3 Gaucher disease to a total to 43. Skeletal manifestations occurred in most patients in the cohort (131 of 201 specifically reported bone pain). Symptomatic osteonecrosis and fragility fractures occurred respectively in 76 and 37 of all 250 patients and the first osseous events occurred significantly earlier in those with neuronopathic disease. Analysis of the longitudinal real-world data permitted stratification of Gaucher disease on the basis of exposure to advanced therapies and splenectomy. Splenectomy was associated with an increased hazard of fragility fractures, osteonecrosis and orthopaedic surgery; after splenectomy, there were marked gender differences in the risk of fragility fractures over time. Combined with associated surgical procedures, the skeletal manifestations represent a heavy burden of illness, especially in patients formerly unable to access disease-modifying therapies. Conclusion Gaucher disease has been explored during a period of transformation by disease-modifying interventions. With the introduction of advanced therapies, repeated longitudinal measures in this real-world cohort allowed the condition to be stratified into clear clinical endotypes. Our study reveals diverse and changing phenotypic manifestations with neurological, systemic and skeletal disease as inter-related sources of disability. Electronic Supplementary Material The online version of this article contains supplementary material, which is available to authorized users.

Background Immunisation of children is a highly cost-effective public health intervention and fosters health equity for the overall population. The WHO Immunisation Agenda 2030 highlights coverage and equity as one of the strategic priority goals to reach high equitable immunisation coverage at national levels and in all districts. We analysed full immunisation coverage among children aged 12-23 months in Kenya and estimated the inequities in full immunisation coverage associated with socioeconomic, geographic, maternal, child, and place of birth characteristics using data from the 2014 Kenya Demographic and Health Survey. Methods We analysed full immunisation coverage (1-dose BCG, 3-dose DTP-HepB-Hib, 3-dose polio, 1-dose measles, and 3-dose pneumococcal vaccines) of 3,943 children aged 12–23 months. We disaggregated mean coverage by socioeconomic (household wealth, religion, ethnicity), geographic (place of residence, province), maternal (maternal age at birth, maternal education, maternal marital status, maternal household head status), child (sex of child, birth order), and place of birth characteristics. We conducted bivariate and multivariate logistic regression to assess associations between full immunisation coverage and socioeconomic, geographic, maternal, child, and place of birth characteristics. Results Immunisation coverage ranged from 82% [81–84] for the third dose of polio to 97.4% [96.7–98.2] for the first dose of DTP-HepB-Hib, while full immunisation coverage was 68% [66–71] in 2014. After controlling for other background characteristics, children of mothers with primary school education or higher have at least 54% higher odds of being fully immunised compared to children of mothers with no education. Children born in clinical settings have 41% higher odds of being fully immunised compared to children born in home settings. Children in the Coast, Western, Central, and Eastern regions had at least 74% higher odds of being fully immunised compared to children in the North Eastern region, while children in urban areas had 26% lower odds of full immunisation compared to children in rural areas. Children in the middle and richer wealth quintile households were 43–57% more likely to have full immunisation coverage compared to children in the poorest wealth quintile households. Children who were sixth born or higher had 37% lower odds of full immunisation compared to first-born children. Conclusions The inequities in full immunisation adversely affect children of mothers with no education, born in home settings, in regions with limited health infrastructure, living in poorer households, and of higher birth order. Further, the COVID-19 pandemic has disrupted routine and campaign immunisation services in 2020 and enhances the risk of vaccine-preventable disease outbreaks, but it also presents an opportunity to tackle the identified inequities in vaccine uptake as immunisation services are restored to capacity.

Context Episodic breathlessness is a distressing and difficult to treat symptom because of its short duration. Fast actioned intranasal fentanyl (INF) is potentially more suitable than oral opioids. Objectives To examine the feasibility, preliminary efficacy, and safety of INF for the treatment of episodic breathlessness from advanced nonmalignant conditions in hospice patients. Methods Phase IIB, double-blind, randomized controlled, multisite, INF citrate solution vs. placebo crossover feasibility study. Opioid-tolerant patients were to treat six episodes of breathlessness using INF spray. The primary outcome was change in the Visual Analogue Scale for dyspnea (VAS-D) score from baseline to 15 minutes after study drug's administration (VAS-D15). Other outcomes were to collect demographic data and determine the use of rescue medications, safety, and feasibility of the study design. Results Twenty-one of 49 eligible patients were enrolled, and 19 (90%) patients completed the study. The mean difference in VAS-D15 between fentanyl and placebo was −3.37 mm (95% CI = −10.35 to 3.61 mm; P = 0.337). There was no statistically significant or clinically meaningful difference between INF and placebo in relieving the sensation of discomfort in episodic breathlessness. No significant drug-related adverse event or detrimental effect on vital signs was observed. Conclusion We found no difference between INF and placebo in relieving episodic breathlessness in nonmalignant conditions. INF was well tolerated, and the study design proved to be feasible in hospice patients with advanced diseases. Future study using higher concentration of fentanyl solution may be warranted.

Background Neurological forms of Gaucher disease, the inherited disorder of β-Glucosylceramidase caused by bi-allelic variants in GBA1, is a progressive disorder which lacks a disease-modifying therapy. Systemic manifestations of disease are effectively treated with enzyme replacement therapy, however, molecules which cross the blood–brain barrier are still under investigation. Clinical trials of such therapeutics require robust, reproducible clinical endpoints to demonstrate efficacy and clear phenotypic definitions to identify suitable patients for inclusion in trials. The single consistent clinical feature in all patients with neuronopathic disease is the presence of a supranuclear saccadic gaze palsy, in the presence of Gaucher disease this finding serves as diagnostic of ‘type 3’ Gaucher disease. Methods We undertook a study to evaluate saccadic eye movements in Gaucher patients and to assess the role of the EyeSeeCam in measuring saccades. The EyeSeeCam is a video-oculography device which was used to run a protocol of saccade measures. We studied 39 patients with non-neurological Gaucher disease (type 1), 21 patients with type 3 (neurological) disease and a series of 35 healthy controls. Mean saccade parameters were compared across disease subgroups. Results We confirmed the saccadic abnormality in patients with type 3 Gaucher disease and identified an unexpected subgroup of patients with type 1 Gaucher disease who demonstrated significant saccade parameter abnormalities. These patients also showed subtle neurological findings and shared a GBA1 variant. Conclusions This striking novel finding of a potentially attenuated type 3 Gaucher phenotype associated with a specific GBA1 variant and detectable saccadic abnormality prompts review of current disease classification. Further, this finding highlights the broad spectrum of neuronopathic Gaucher phenotypes relevant when designing inclusion criteria for clinical trials.

Background: Funding models influence provision and development of palliative care services. As palliative care integrates into mainstream health care provision, opportunities to develop funding mechanisms arise. However, little has been reported on what funding models exist or how we can learn from them. Aim: To assess national models and methods for financing and reimbursing palliative care. Design: Initial literature scoping yielded limited evidence on the subject as national policy documents are difficult to identify, access and interpret. We undertook expert consultations to appraise national models of palliative care financing in England, Germany, Hungary, Republic of Ireland, New Zealand, The Netherlands, Norway, Poland, Spain, Sweden, Switzerland, the United States and Wales. These represent different levels of service development and a variety of funding mechanisms. Results: Funding mechanisms reflect country-specific context and local variations in care provision. Patterns emerging include the following: Provider payment is rarely linked to population need and often perpetuates existing inequitable patterns in service provision. Funding is frequently characterised as a mixed system of charitable, public and private payers. The basis on which providers are paid for services rarely reflects individual care input or patient needs. Conclusion: Funding mechanisms need to be well understood and used with caution to ensure best practice and minimise perverse incentives. Before we can conduct cross-national comparisons of costs and impact of palliative care, we need to understand the funding and policy context for palliative care in each country of interest.

Invasive lobular carcinoma (ILC) accounts for 5-15% of breast cancers. In comparison to other types of breast cancer, ILC is more likely to be associated with multifocal and contralateral breast involvement as well as a tendency to a diffuse infiltrative growth pattern which can represent a diagnostic challenge. The National Institute of Clinical Excellence guidelines in 2009 recommended the use of magnetic resonance imaging (MRI) in the preoperative assessment of ILC. This study aims to assess compliance with the guidelines in two District General Hospitals and the utility of MRI in the investigation of ILC. All cases of ILC between 2011 and 2013 were retrospectively identified from the pathology database and their breast imaging findings, pathology report, and operative intervention were reviewed. A total of 126 patients were identified with ILC, of these 46 had MRI preoperatively (36.5%). MRI upgraded mammography/ultrasound diagnoses in 10 patients (21.7%). MRI showed multicentric unilateral disease in 17 patients (37.0%) occult on ultrasound/mammogram, with these patients undergoing mastectomy and 16/17 (94.1%) confirmed multifocality on pathology. MRI showed a contralateral lesion in 9 patients (19.6%), four (8.7%) of which were malignant and had bilateral surgery, and five (10.9%) were benign on further imaging/biopsy. MRI also downgraded three patients (6.5%) to unifocal disease with reported multifocal appearances on mammography/ultrasound, and these patients underwent breast-conserving surgery. MRI adds significant additional information to mammograms/ultrasound in ILC and should be undertaken in all such cases preoperatively assuming no contraindication.

The health reforms of the 1990s and early 21st century have seen unheralded change in the delivery of health services in New Zealand, and the concept of integration of primary and specialist or secondary services into a seamless health delivery service is one of the key planks of national and regional healthcare planning in New Zealand. This paper reports on a successful primary secondary integration project. Starting with commentary on the historical difficulties that acted as a catalyst to this initiative, it reports on the development process, how the model works in practice, and outlines some initial evaluation work done as part of its quality improvement component. Given the collaborative nature of this project and its scope across primary and specialist care sectors, the authors believe this model has implications and relevance across a wide spectrum of the New Zealand health service.

To study the prevalence and patterns of complementary/alternative medicine (CAM) use in cancer patients managed by a New Zealand regional cancer treatment centre.A self-administered anonymous questionnaire was used to survey patients attending outpatient clinics of the MidCentral Regional Cancer Treatment Service. Questions addressed patient demographics, cancer diagnosis and conventional treatments received. CAM users were asked to identify types of therapies used, reasons for use, perceived effectiveness, safety and financial cost.Questionnaires were distributed to 350 patients, with 200 assessable replies received. Overall, 49% of patients in this group used CAM, with vitamins, antioxidants, alternative diets, and herbal therapies the most commonly used agents and usage was more common in younger patients. CAM was used by 47% to improve quality of life and by 30% in the hope of a cure of their cancer. Of CAM users, 71% believed these therapies had been helpful in the management of their cancer, and 89% felt they were safe. Only 41% of users had discussed CAM with their oncologist and almost one third had started such therapies before being seen at the Cancer Treatment Centre. The median cost of CAM was NZ$55/month.CAM is commonly used by New Zealand cancer patients, who often use multiple therapies, not only during conventional treatment, but also without consultation with their oncologist. This lack of open communication about CAM between patients and medical staff may prevent identification not only of potential harmful effects, but also of positive and negative drug interactions between CAM and conventional therapies.

Background The Liverpool Care Pathway for the Dying Patient was introduced into parts of New Zealand in 2005. Unique ‘cultural goals’ were added, in recognition of the importance of the provision of culturally appropriate care. Aims To assess the use of the cultural goals in practice and to investigate stakeholders9 experiences and perspectives of how the cultural goals influence culturally appropriate end-of-life care. Methods A mixed method study including, in this phase, two clinical audits, semi-structured interviews with 20 stakeholders, and a focus group with 20 Maori clinical staff. Interview data were analysed thematically, and audit data were analysed using descriptive statistics and content analysis. Results Participants identified many factors that acted as constraints or enablers in the provision of culturally appropriate care. These factors operated at multiple levels, including at the individual level of clinicians and carers, at the organisational level, the health sector level, and across cultural groups within our society. Constraints included staff discomfort in talking about cultural needs and providing cultural care, the increasingly multicultural health workforce with divergent understandings of cultural needs during the end-of-life phase, differing palliative care service contracts, and structural features of organisations that impeded staff meeting patients9 and families9 cultural needs. Enablers, such as in-service education programmes, addressed some, but not all of these constraints. Enablers operated mostly at the level of individual clinicians and services. Ongoing support and funding for development of these initiatives was relatively unstable. Conclusions Culturally appropriate care is a core priority to reduce health inequities related to access to palliative care. However the increasing complexity of the cultural landscapes of patients and families, clinicians and carers, services, the health sector and society mean that a sustainable, multilevel approach is required to address cultural needs.

Introduction: Erlotinib is a small molecule inhibitor of epidermal growth factor receptor tyrosine-kinase activity that has been shown to significantly increase survival for patients with previously treated advanced non-small cell lung cancer. Here, we report safety and efficacy data from a large, global, open-label, phase IV trial of erlotinib (Tarceva Lung Cancer Survival Treatment). Methods: Patients who had previously failed on chemotherapy or radiotherapy and were unsuitable for these treatments were treated with oral erlotinib (150 mg/d) until disease progression or unacceptable toxicity. Results: The disease control rate was 69% in 5394 patients for whom best response data were available. Survival data were available for 6580 patients. Median progression-free and overall survival times were 3.25 months and 7.9 months, respectively. The 1-year survival rate was 37.7%. Among the 6580 patients included in the safety analysis, 799 (12%) experienced one or more erlotinib-related adverse events (AEs, other than prespecified AEs defined in the protocol), and only 4% experienced an erlotinib-related serious AE. Of the 6580 patients for whom data were available, dose reductions were reported in 1096 (17%), the majority (95%) due to an erlotinib-related AE (most commonly rash 65% or diarrhea 10%). Treatment was discontinued for 337 patients (5%) because of erlotinib-related AEs. Incidence of erlotinib-related rash was investigated as a separate end point. Seventy-one percent of patients for whom data were available experienced erlotinib-related rash; of these, the majority of cases were grade 1/2 (59%). Conclusions: These data confirm the favorable efficacy and safety profile of erlotinib in a large heterogeneous non-small cell lung cancer population.