A case of metastatic melanoma in the liver mimicking colorectal cancer with synchronous liver metastasis

INTRODUCTION AND IMPORTANCE

Colorectal cancer (CRC) presenting with synchronous liver metastasis is relatively common, occurring in approximately 20 % of patients1. Herein we report an atypical case of a patient who presented with a new, obstructing colon mass with synchronous liver metastasis, biopsy proven to be malignant melanoma.

CASE PRESENTATION

An 81-year-old male presented to the hospital emergency department with abdominal pain, diarrhea, and 30-pound unintentional weight loss over the past 4 months. Investigations revealed an obstructing cecal mass with multiple large, hypodense hepatic masses suspicious for metastatic disease. A multidisciplinary evaluation ensued, and the decision was made to treat with palliative intent. The patient was surgically treated with a diverting stoma and an intraoperative biopsy of the hepatic masses demonstrated metastatic melanoma. The patient did report a remote history of malignant melanoma and underwent curative-intent resection a decade earlier. There was no evidence of a new primary cutaneous melanoma. A tentative plan for checkpoint inhibitor therapy was discussed, but his medical issues worsened, and the patient died before any anti-cancer therapy could be started.

CLINICAL DISCUSSION

The clinical picture of obstructing colon mass with synchronous liver masses most commonly represents a colon primary with synchronous liver metastasis. The capacity for melanoma to mimic other pathologies is unusual but has been described, with case reports describing metastasis to the eye, biliary hilum, liver, pancreas, colon, small bowel, and brain. This case serves as a good reminder that melanoma may mimic a variety of oncologic presentations, even after a very long disease-free interval.

CONCLUSION

Our patient suspected to have metastatic colon cancer was found instead to have metastatic melanoma, with significantly different therapeutic options and prognosis.

Vascular access device type for systemic anti-cancer therapies in cancer patients: A scoping review

BACKGROUND

Patients with cancer can expect to receive numerous invasive vascular access procedures for intravenous therapy and clinical diagnostics. Due to the increased incidence and prevalence of cancer globally there will be significantly more people who require first-line intravenous chemotherapy over the next ten years.

METHODS

Our objective was to determine the types of evidence that exist for the vascular access device (VAD) type for the delivery of systemic anti-cancer therapy (SACT) in cancer patients. We used JBI scoping review methodology to identify the types of VADs used for SACT and with a specific search strategy included articles from 2012-2022 published in the English language. We identify (i) type of VADs used for SACT delivery (ii) the type of insertion and post-insertion complications (iii) the geographical location and clinical environment (iv) and whether VAD choice impacts on quality of life (QOL). Findings were presented using the PAGER framework.

MAIN FINDINGS

Our search strategy identified 10,390 titles, of these, 5318 duplicates were removed. The remaining 5072 sources were screened for eligibility, 240 articles met the inclusion criteria. The most common design include retrospective study designs (n = 91) followed by prospective study designs (n = 31). We found 28 interventional studies with 21 registered in a clinical trial registry and identified no core outcome sets papers specific to VAD for SACT. The most prevalent publications were those that featured two or more VAD types (n = 70), followed by tunnelled intravenous VADs (n = 67). Of 38 unique complications identified, the most frequent catheter related complication was catheter related thrombosis (n = 178, 74%), followed by infection (n = 170, 71%). The county where the most publications originated from was China (n = 62) with one randomized controlled multicenter study from a comprehensive cancer centre. Of the thirty three studies that included QOL we found 4 which reported on body image. No QOL measurement tools specific to the process of SACT administration via VAD are available INTERPRETATION: Our findings suggest a systematic review and meta-analysis of VAD use for intravenous SACT can be considered. However, the development of a core outcome set for SACT should be prioritised. Funding for high quality programs of research for VAD in cancer are needed. Comprehensive cancer centres should lead this research agenda.

Defining quality assessment in vascular surgery training: an expert Delphi process

INTRODUCTION

A robust and reproducible way of assessing training should optimise and standardise vascular surgical training. This study describes the methodology supporting the Vascular Surgery Specialty Advisory Committee regional quality assurance reports for vascular surgery training programmes in the UK.

METHODS

A Delphi consensus exercise was performed to establish the domains of training that most appropriately assess the quality of a vascular surgery training programme. A total of 54 stakeholders were invited to participate, including trainees, training programme directors and members of the vascular speciality advisory committee (SAC), vascular society executive and education committees.

RESULTS

A total of 39 stakeholders successfully completed the three-stage Delphi process over 15 weeks. The domains identified as most appropriate to assess the quality of a vascular training programme were: Joint Committee on Surgical Training (JCST) survey results, clinical experience, regional education programmes, radiology support, timetable, regional support for trainees, trainer support for trainees, opportunities for professional development, trainee-rated quality of consultant teaching and training, and trainee recommendation of the post.

CONCLUSIONS

This study describes a method to identify and prioritise domains that are appropriate to assess the quality of a vascular training programme. The domains that were identified as appropriate to assess quality are transferable internationally and the Delphi methodology could be used by other training schemes to 'fine-tune' their own domains to review and optimise the quality of their own training programmes.

The management of pain during pediatric hematopoietic stem cell transplantation: A qualitative study of contextual factors that influenced pain management practices

BACKGROUND

Children hospitalized following hematopoietic stem cell transplantation (HSCT) experience complex and prolonged pain in response to the intensity of this treatment.

OBJECTIVES

To describe how pain was managed for children during HSCT therapy and how contextual factors related to the clinical environment influenced healthcare providers' and parents' pain management practices.

METHODS

A qualitative case study was conducted and involved semi-structured interviews at two time points following transplantation (30 and 90 days) with parents (n = 10) and naturalistic observations of pain-related care provided to children (n = 29) during HSCT therapy by their healthcare providers (n = 10). Semi-structured interviews were also conducted with healthcare providers (n = 14).

RESULTS

The effectiveness of pain management interventions was hindered by the multifactorial nature of pain children experienced, a gap in the provision of psychosocial interventions for pain and a lack of evidence-based guidelines for the sustained, and often long-term, administration of opioids and adjuvant medications. Misconceptions were demonstrated by healthcare providers about escalating pain management according to pain severity and differentiating between opioid tolerance and addiction. Parents were active in the management of pain for children, especially the provision of nonpharmacological interventions. Collaboration with external pain services and the impact of caring for children in protective isolation delayed timely management of pain.

CONCLUSIONS

There is a pressing need to create evidence-based supportive care guidelines for managing pain post transplantation to optimize children's relief from pain. If parents and children are to be involved in managing pain, greater efforts must be directed toward building their capacity to make informed decisions.

Protecting workers in the temporary staffing industry

BACKGROUND

Workers hired through temporary staffing companies have a high rate of severe and fatal injuries despite the legally mandated, shared responsibility of the temporary staffing company and the host company to assure safe work.

AIMS

The aim of this study was to elucidate the perspective of temporary staffing personnel on approaches to mitigating injury risk among the workers they hire.

METHODS

Based on a conceptual model representing the interplay between work and health, we conducted a 'brainstorm' of temporary staffing personnel regarding perceived barriers to protecting temporary workers. A content/context analysis used standard qualitative methods, and the findings were triangulated with notes taken during the discussion.

RESULTS

Temporary staffing employers describe loss of control of the working conditions once workers are placed at host/client companies. Further, they describe a contentious relationship between temporary staffing and host companies, where it is difficult to hold host companies to account. Other barriers to providing temporary workers with a safe work environment include the temp companies' lack of knowledge of site-specific hazards, the poor quality of onsite Occupational Safety and Health training, and ignoring Occupational Safety and Health Administration (OSHA) requirements.

CONCLUSIONS

The perspective of temporary staffing companies should be considered to address the lack of cooperation and shifted responsibility described in this study. Policy and practice changes could include requiring contract language, implementing communication about safety, either sharing workers' compensation purchase or removing exclusive remedy protections from hosts, and prescribing safety training, such as an OSHA 10-h programme. Suggested interventions need further study.

Public beliefs about the consequences of living with obesity in the Republic of Ireland and Northern Ireland

Background

This study aimed to capture public beliefs about living with obesity, examine how these beliefs have changed over time and to explore whether certain characteristics were associated with them in a nationally representative sample of adults from the Republic of Ireland (RoI) and Northern Ireland (NI).

Methods

A cross-sectional survey employed a random quota sampling approach to recruit a nationally representative sample of 1046 adults across NI and RoI. Telephone interviews captured information on demographics; health behaviours & attitudes; and beliefs about the consequences of obesity (measured using the Obesity Beliefs Scale). Univariable analyses compared beliefs about the consequences of living with obesity between participants with a self-reported healthy weight and those living with overweight or obesity, and non-responders (those for whom weight status could not be ascertained due to missing data). Multiple linear regression examined associations between obesity-related beliefs and socio-demographics, self-rated health and perceived ability to change health behaviours. Multiple linear regression also compared changes in obesity-related beliefs between 2013 and 2020 in the RoI.

Results

Higher endorsement of the negative outcomes of obesity was significantly associated with living with a healthy weight, higher self-rated health, dietary quality and perceived ability to improve diet and physical activity. Those who lived with overweight, with obesity and non-responders were less likely to endorse the negative consequences of obesity. Those living with obesity and non-responders were also more likely to support there is an increased cost and effort in maintaining a healthy weight. Comparison with survey data from 2013 showed that currently, there is a greater endorsement of the health benefits of maintaining a healthy weight (p < 0001), but also of the increased costs associated with it (p < 0001).

Conclusion

Beliefs about the consequences of maintaining a healthy body weight are associated with individuals’ weight, self-rated health, diet and perceived ease of adoption of dietary and exercise-related improvements. Beliefs about the health risks of obesity and perceived greater costs associated with maintaining a healthy weight appear to have strengthened over time. Present findings are pertinent to researchers and policy makers involved in the design and framing of interventions to address obesity.

Supplementary information

The online version contains supplementary material available at 10.1186/s12889-022-14280-9.

Induction of Labour: Reviewing the past to improve the future

BACKGROUND

Women undergoing induction of labor should be empowered with accurate information.

OBJECTIVE

This study aimed to examine the characteristics of and indications for induction of labor and delivery outcomes to help inform practice and counseling.

STUDY DESIGN

We conducted a retrospective cohort study of all singleton pregnancies undergoing induction of labor over a 3-month period in a tertiary-level hospital in the Republic of Ireland. Data were obtained from paper and electronic registries. Descriptive and inferential statistics were performed on data collected.

RESULTS

There were 1084 women delivered, with an induction rate of 46.0% (n=499). Primiparous women were more likely to be induced compared with multiparous women (51.4%; n=254/494 vs 41.5%; n=245/590; P<.001), and were more likely to be induced for postmaturity (30.7%; n=78/254 vs 23.6%; 58/245; P≤.001). More than half (50.3%; 251/399) were induced before 40 weeks’ gestation, irrespective of parity. Multiparous women and those induced for maternal medical indications had a shorter overall time to delivery interval (21.7 hours [standard deviation, 13.0] vs 13.8 hours [standard deviation, 11.2]; P<.001 and 18.3 hours [standard deviation, 12.7] vs 14.7 hours [standard deviation, 12.4]; P<.01).

CONCLUSION

Information on induction of labor can aid in the guidance and education of women undergoing the process, educate clinicians for appropriate counseling, and facilitate shared decision-making.

Telling the truth to seriously ill children: Considering children's interests when parents veto telling the truth

How should clinicians respond when parents will not allow their child to know the truth about their medical condition and treatment? There is wide consensus amongst clinicians and ethicists that children should be given "honest" information delivered in a developmentally appropriate manner. However, the basis in ethical theory is not clear, especially for pre-adolescents. These children are old enough to understand some information, but are not yet "mature minors" capable of making their own health care decisions. We take the position that thinking in terms of a child's "right to know" is not the most helpful in dealing with the ethical complexity of these situations. We propose that questions of truth-telling are best addressed in terms of how a child's interests are promoted or set back by being told the truth. Our first step is to give an account of the concept of children's interests in general. Then we relate that account specifically to truth-telling. In doing so, we use a relatively straightforward hypothetical but realistic case, in order to illustrate how ethical deliberation using interests would proceed. The case is not intended to be particularly contentious or difficult, so that the focus is on the nature of the ethical reasoning, rather than any complexities of the case.

O108 Central adiposity influences serum calcium concentrations and increases risk of kidney stone disease

Introduction

Serum calcium (SCa) and adiposity are associated with kidney stone disease (KSD). We used conventional and genetic epidemiological approaches to further understanding of these relationships.

Methods

Waist-hip ratio (WHR), a marker of central adiposity, SCa and KSD data were analysed by adjusted linear regression using UK Biobank participants. Univariable, multivariable and mediation Mendelian randomisation (MR) were undertaken using 316 and 246 genetic instruments for WHR and SCa, respectively.

Results

Observational analyses of 3,466 KSD cases and 489,944 controls showed that participants of normal BMI (20–25kg/m2) but in the fifth quintile for WHR have greater risk of incident KSD compared to the first quintile (HR=1.39 (95%CI=1.18–1.63)). After adjustment for sex, age, serum vitamin D, and phosphate, higher WHR was positively associated with SCa (ß=0.04, 95%=CI 0.04–0.05, P&lt;0.001). Univariable MR demonstrated that relative risk of KSD increases with increasing WHR and SCa; 1 standard deviation (SD) increases relative risk by 46% (95%CI=1.27–1.67, P=5.9e-8) and 63% (95%CI=1.37–1.93, P=2.0E-8), respectively. A 1 SD increase in WHR increases SCa by 0.11mmol/L (95%CI=0.07–0.14, P=1.8e-8). Multivariable MR revealed that SCa and WHR independently increase KSD relative risk (OR=1.71, 95%CI=1.49–1.96, P&lt;0.001 and OR=1.41, 95%CI=1.17–1.69, P&lt;0.001 respectively). Mediation MR established that 14% of the effect of WHR on KSD risk is mediated via alterations in SCa.

Conclusion

Central adiposity is causally linked to KSD, partly by raising SCa. Mechanisms by which central adiposity increases KSD risk, independent of and via SCa, remain to be revealed and may identify novel therapeutic methods for KSD.

Take-home message

Central adiposity and serum calcium are independent, causal risk factors for kidney stone disease. One mechanism by which central obesity increases risk of kidney stone disease is by influencing serum calcium concentrations.

Modulation, microbiota and inflammation in the adult CF gut: A prospective study

BACKGROUND

Cystic Fibrosis (CF) has prominent gastrointestinal and pancreatic manifestations. The aim of this study was to determine the effect of Cystic fibrosis transmembrane conductance regulator (CFTR) modulation on, gastrointestinal inflammation, pancreatic function and gut microbiota composition in people with cystic fibrosis (CF) and the G551D-CFTR mutation.

METHODS

Fourteen adult patients with the G551D-CFTR mutation were assessed clinically at baseline and for up to 1 year after treatment with ivacaftor. The change in gut inflammatory markers (calprotectin and lactoferrin), exocrine pancreatic status and gut microbiota composition and structure were assessed in stool samples.

RESULTS

There was no significant change in faecal calprotectin nor lactoferrin in patients with treatment while all patients remained severely pancreatic insufficient. There was no significant change in gut microbiota diversity and richness following treatment.

CONCLUSION

There was no significant change in gut inflammation after partial restoration of CFTR function with ivacaftor, suggesting that excess gut inflammation in CF is multi-factorial in aetiology. In this adult cohort, exocrine pancreatic function was irreversibly lost. Longer term follow-up may reveal more dynamic changes in the gut microbiota and possible restoration of CFTR function.

The influence of contextual factors on children's communication of pain during pediatric Haematopoietic Stem Cell Transplantation: A qualitative case study

PURPOSE

The aim of this study was to describe how contextual factors related to the clinical setting of a pediatric HSCT unit influenced children's communication of pain to their health-care providers and parents during hospitalization.

DESIGN AND METHODS

A qualitative case study design was conducted in two-phases in a tertiary level pediatric HSCT unit. The Social Communication Model of Pain provided the conceptual framework for the study. In phase one participants were parents and phase two participants were health-care providers and children in a pediatric HSCT unit. Parents participated in semi-structured interviews at 30- and 90-days post-transplantation regarding their child's communication of pain. Naturalistic observations of children receiving clinical care were conducted and health-care providers participated in semi-structured interviews.

RESULTS

Children extensively denied pain to their parents and health-care providers. When children did communicate pain, they were motivated by a need to seek interventions for their pain. Children's willingness to communicate pain was influenced by the physiological impact of HSCT therapy, their previous experiences of pain, their relationship with parents and health-care providers and parents and an environment of fear and uncertainty.

CONCLUSIONS

There is a pressing need for child-centric approaches to support children to communicate their pain experiences to overcome the limitations imposed by the complexity of their medical treatment and the clinical environment in which they receive healthcare.

PRACTICE IMPLICATIONS

In the context of HSCT therapy children may not communicate pain until pain is severe, and no longer bearable, or outright deny the presence of pain.

Long-term health-related quality of life in young childhood cancer survivors and their parents

PURPOSE

Few studies have investigated the health-related quality of life (HRQoL) of young childhood cancer survivors and their parents. This study describes parent and child cancer survivor HRQoL compared to population norms and identifies factors influencing child and parent HRQoL.

METHODS

We recruited parents of survivors who were currently <16 years, and >5 years postdiagnosis. Parents reported on their child's HRQoL (Kidscreen-10), and their own HRQoL (EQ-5D-5L). Parents rated their resilience and fear of cancer recurrence and listed their child's cancer-related late effects.

RESULTS

One hundred eighty-two parents of survivors (mean age = 12.4 years old and 9.7 years postdiagnosis) participated. Parent-reported child HRQoL was significantly lower than population norms (48.4 vs. 50.7, p < .009). Parents most commonly reported that their child experienced sadness and loneliness (18.1%). Experiencing more late effects and receiving treatments other than surgery were associated with worse child HRQoL. Parents' average HRQoL was high (0.90) and no different to population norms. However 38.5% of parents reported HRQoL that was clinically meaningfully different from perfect health, and parents experienced more problems with anxiety/depression (43.4%) than population norms (24.7%, p < .0001). Worse child HRQoL, lower parent resilience, and higher fear of recurrence was associated with worse parent HRQoL.

CONCLUSIONS

Parents report that young survivors experience small but significant ongoing reductions in HRQoL. While overall mean levels of HRQoL were no different to population norms, a subset of parents reported HRQoL that was clinically meaningfully different from perfect health. Managing young survivors' late effects and improving parents' resilience through survivorship may improve HRQoL in long-term survivorship.

Providing Psychological Support to Parents of Childhood Cancer Survivors: 'Cascade' Intervention Trial Results and Lessons for the Future

Simple Summary

We assessed a new group-based cognitive behavior therapy videoconferencing program to support parents of childhood cancer survivors. The trial allocated parents to three groups: Cascade, peer-support, waitlist. Cascade achieved good parent engagement. We successfully delivered Cascade to participants who lived >3200 km apart. Any technical difficulties caused only minor disruptions. Most Cascade parents were satisfied and reported experiencing benefits from the program. However, Cascade did not improve our main outcomes, including parents’ quality of life, depression and anxiety. Cascade parents reported a short-term improvement in their confidence to use the skills they learnt, but this did not translate into actual use. After six months, Cascade parents felt their child survivor had lower psychological health than waitlisted parents. Our findings show that while some parents find Cascade helpful, it may not suit everyone. We used these findings to further improve Cascade and will trial the new version in future.

Abstract

We conducted a three-armed trial to assess Cascade, a four-module group videoconferencing cognitive behavior therapy (CBT) intervention for parents of childhood cancer survivors currently aged <18 years. We allocated parents to Cascade, an attention control (peer-support group), or a waitlist. The primary outcome was parents’ health-related quality of life (PedsQL-Family Impact/EQ-5D-5L) six months post-intervention. Parents also reported their anxiety/depression, parenting self-agency, fear of recurrence, health service and psychotropic medication use, engagement in productive activities, confidence to use, and actual use of, CBT skills, and their child’s quality of life. Seventy-six parents opted in; 56 commenced the trial. Cascade achieved good parent engagement and most Cascade parents were satisfied and reported benefits. Some parents expressed concerns about the time burden and the group format. Most outcomes did not differ across trial arms. Cascade parents felt more confident to use more CBT skills than peer-support and waitlisted parents, but this did not lead to more use of CBT. Cascade parents reported lower psychosocial health scores for their child than waitlisted parents. Cascade parents’ health service use, psychotropic medication use, and days engaged in productive activities did not improve, despite some improvements in waitlisted parents. Our trial was difficult to implement, but participants were largely satisfied. Cascade did not improve most outcomes, possibly because many parents were functioning well pre-enrolment. We used these findings to improve Cascade and will trial the new version in future.

COVID-19 Public Health Guidance Database

Background

Since March 2020, members of the Health Technology Assessment (HTA) team in HIQA have been identifying, reviewing and presenting COVID-19 public health guidance produced by international organisations. The aim of this work has been to inform the development of public health guidance and policy by the Health Protection Surveillance Centre (HPSC), Department of Health and Health Service Executive (HSE), using international evidence and best practice.

Methods

International resources are searched on a weekly basis to identify new or updated public health guidance on COVID-19. The three distinct steps in the process include, searching relevant international resources, reviewing identified relevant public health guidance for COVID-19, and presenting new or updated guidance in a COVID-19 Public Health Guidance Database, which was created by the team using Microsoft Excel. The international organisations reviewed include the World Health Organisation, European Centre for Disease Prevention and Control and Centers for Disease Control and Prevention, as well as a range of ministries of health and public health agencies from 10 countries. These were chosen, based on guidance being available in English, widespread use of the organisation's advice, and/or the working constraints of the HTA team.

Results

The COVID-19 Public Health Guidance Database is updated weekly and provided to the relevant individuals within HPSC, Department of Health, and HSE, who are responsible for developing public health and infection, prevention and control guidance related to COVID-19 in Ireland. Following this the database is published online and may be utilised by the public or other international organisations.

Conclusions

The COVID-19 Public Health Guidance Database is used to inform the ongoing response to the COVID-19 pandemic, specifically, to inform the development of public health and infection, prevention and control guidance to prevent the spread of COVID-19.

643 How the Straight Leg Raise and Crossed Straight Leg Raise Sign Influence Patient Reported Outcome Measures in Patients with a Lumbar Disc Herniation

Aim

Low back pain (LBP) with associated lumbar radiculopathy is common. Clinical assessment utilises the straight leg raise (SLR) test and the more specific crossed straight leg raise (XSLR) test. Patient reported outcome measure (PROMs) scores can assess the contributary biopsychosocial factors to pain. Evidence shows links between radiculopathy and psychosocial issues, but little has assessed them in relation to clinical examination. The aim of this study was to assess the significance of the SLR and XSLR sign on PROMs in patients with an MRI-confirmed lumbar disc herniation.

Method

Patients with an MRI-confirmed lumbar disc herniation who presented with LBP and lumbar radiculopathy were identified. Collected data included the clinical examination outcome, level and side of disc prolapse, interventions and PROMs scores (VAS, ODI, EQ5D, GAD7, PHQ9). Statistical analysis was performed using SPSS.

Results

216 patients were included in this study (mean age 50.4, 41% female, 59% male), 102 had negative straight leg raise (NSLR), 94 had positive SLR and 20 had both a positive SLR and positive XSLR. Patients with a positive clinical test on examination had ‘worse’ PROMs scores, with a positive XSLR sign associated with the ‘worst’ PROMs scores. For each PROM, t-test analysis reported a significant difference between the NSLR and SLR groups and NSLR and XSLR groups (P &lt; .01).

Conclusions

PROMs scores indicating a lower health-related quality-of-life, increased levels of disability, pain, anxiety and depression and greater expectations are associated with a positive SLR or XSLR test.

Interannual Dynamics of Ice Cliff Populations on Debris-Covered Glaciers From Remote Sensing Observations and Stochastic Modeling

Ice cliffs are common on debris-covered glaciers and have relatively high melt rates due to their direct exposure to incoming radiation. Previous studies have shown that their number and relative area can change considerably from year to year, but this variability has not been explored, in part because available cliff observations are irregular. Here, we systematically mapped and tracked ice cliffs across four debris-covered glaciers in High Mountain Asia for every late ablation season from 2009 to 2019 using high-resolution multi-spectral satellite imagery. We then quantified the processes occurring at the feature scale to train a stochastic birth-death model to represent the cliff population dynamics. Our results show that while the cliff relative area can change by up to 20% from year to year, the natural long-term variability is constrained, thus defining a glacier-specific cliff carrying capacity. In a subsequent step, the inclusion of external drivers related to climate, glacier dynamics, and hydrology highlights the influence of these variables on the cliff population dynamics, which is usually not a direct one due to the complexity and interdependence of the processes taking place at the glacier surface. In some extreme cases (here, a glacier surge), these external drivers may lead to a reorganization of the cliffs at the glacier surface and a change in the natural variability. These results have implications for the melt of debris-covered glaciers, in addition to showing the high rate of changes at their surface and highlighting some of the links between cliff population and glacier state.

Experiences of Pain in Hospitalized Children During Hematopoietic Stem Cell Transplantation Therapy

Children undergoing hematopoietic stem cell transplantation (HSCT) are vulnerable to pain due to the intensity and toxicity of this treatment. An instrumental case study design of two qualitative phases was conducted to examine the pain experiences of hospitalized children during HSCT therapy and how contextual factors related to the pediatric HSCT environment influenced their experience of pain. The Social Communication Model of Pain provided the conceptual framework for the study. In Phase 1, semi-structured interviews were conducted with parents of a child undergoing HSCT therapy at two time points. Phase 2 was conducted as a naturalistic observational study of the clinical care provided to children and semi-structured interviews with health-care providers. Children experienced complex and multifaceted pain with physical, psychological, and contextual contributors. Understanding the many factors contributing to the child's pain experience can inform strategies to improve the management of pain during HSCT therapy.

Advances in 211At production at Texas A&M University

Alpha emitting radionuclides with medically relevant half-lives are interesting for treatment of tumors and other diseases because they deposit large amounts of energy close to the location of the radioisotope. Researchers at the Cyclotron Institute at Texas A&M University are developing a program to produce 211At, an alpha emitter with a medically relevant half-life. The properties of 211At make it a great candidate for targeted alpha therapy for cancer due to its short half-life (7.2 h). Astatine-211 has now been produced multiple times and reliability of this process is being improved.

Telling the Truth to Child Cancer Patients in COVID-19 Times

A notable feature of the COVID-19 pandemic is that children are less at risk of becoming infected or, if infected, less likely to become seriously unwell, so ethical discussions have consequently focused on the adult healthcare setting. However, despite a lower risk of children becoming acutely ill with COVID-19, there nevertheless may be significant and potentially sustained effects of COVID-19 on the physical, psychological, and emotional health and well-being of children. Focusing on the context of children's cancer care, and specifically bone marrow transplant (BMT), we describe some of these effects and then address one specific ethical challenge that arises. That is the question of what and how much to tell children whose cancer treatment has been changed because of COVID-19. Drawing on our previous work on the ethical reasons for telling the truth to younger children (aged 5-12) we link different ethical reasons to the different types of information that could be given to children in this context. We argue that children should be given an explanation of the changes that they will directly experience, including some changes to the process of their actual medical treatment; but not about increased risk associated with these changes, unless they specifically ask for this information.

Quality of life in parents of seriously Ill/injured children: a prospective longitudinal study

PURPOSE

Parents of children with serious childhood illness or injury (SCII) are at risk of experiencing poor quality of life (QoL). This study investigated the nature of parent QoL at the time of child diagnosis and seven months post-diagnosis, the change in parent QoL over time, and early factors influencing short-term and longer-term parent QoL.

METHODS

The sample was drawn from a prospective longitudinal cohort study conducted within a paediatric hospital setting. Participants comprised 223 parents of 167 children diagnosed with a life-threatening illness and hospitalised in the cardiology, oncology, or intensive care departments. Examined data included QoL ratings completed by parents within four weeks of diagnosis and seven months post-diagnosis, and demographic, illness-related, and psychosocial predictor measures collected within four weeks of diagnosis, or four months post-diagnosis.

RESULTS

Generalised Estimating Equations were utilised to analyse data. Results indicated poor parent QoL at diagnosis, and normalised parent QoL at seven months. Improvement occurred most noticeably in the psychosocial domain. Reduced acute stress symptomatology and increased psychological flexibility were associated with higher parent QoL at diagnosis. Increased perceived emotional resources predicted enhanced parent QoL at seven months.

CONCLUSION

Paediatric medical care teams should consider the challenges to QoL experienced by parents of children with SCII. Parents reporting acute stress symptoms during the acute-illness phase should be prioritised for intervention. Further, parent-dyads presenting at post-acute care settings reporting poor emotional resources would benefit from psychosocial and educative support.

Exploring health state utility values of parents of children with a serious illness

PURPOSE

In cost-utility analysis, outcomes are usually measured in terms of quality-adjusted life years, where length of life is adjusted by levels of health-related quality of life (HRQoL) using a single value, known as a health state utility value (HSUV). This study explores the HSUVs of parents of children with a serious illness admitted within three hospital departments (cardiology, oncology and paediatric intensive care) across four time points, compares HSUVs with Australian population norms and examines predictors of parental HSUVs.

METHODS

Data were obtained from the Take a Breath study, where parental HSUVs were measured using the Assessment of Quality of Life-8 Dimensions (AQoL-8D). Descriptive statistics and t-tests compared the AQoL-8D scores with population norms, while repeated measures ANOVA was used to compare parental HSUVs of children treated across illness groups over time. Regression analysis was performed to determine predictors of parental HSUVs.

RESULTS

Parental HSUVs were not significantly different from the general Australian population norms (p = 0.939), as measured by the AQoL-8D. However, statistically significant differences were observed in the psychosocial super-dimension (p < 0.01) and in all eight AQoL-8D dimensions, except for senses and self-worth. No significant differences were observed across illness groups. Parental HSUVs were associated with psychosocial risk factors of trait anxiety (p < 0.001), depression (p < 0.001) and family beliefs (p = 0.024).

CONCLUSION

Having a child with a severe illness has an impact on the psychosocial aspects of parental HRQoL regardless of the type of illness. Psychosocial health factors of trait anxiety, depression and family beliefs were important predictors of parental HSUV.

Search for Electron Antineutrino Appearance in a Long-Baseline Muon Antineutrino Beam

Electron antineutrino appearance is measured by the T2K experiment in an accelerator-produced antineutrino beam, using additional neutrino beam operation to constrain parameters of the Pontecorvo-Maki-Nakagawa-Sakata (PMNS) mixing matrix. T2K observes 15 candidate electron antineutrino events with a background expectation of 9.3 events. Including information from the kinematic distribution of observed events, the hypothesis of no electron antineutrino appearance is disfavored with a significance of 2.40σ and no discrepancy between data and PMNS predictions is found. A complementary analysis that introduces an additional free parameter which allows non-PMNS values of electron neutrino and antineutrino appearance also finds no discrepancy between data and PMNS predictions.

Genetics-related service and information needs of childhood cancer survivors and parents: a mixed-methods study

Genetics in paediatric oncology is becoming increasingly important in diagnostics, treatment and follow-up care. Genetic testing may offer a possibility to stratify survivors follow-up care. However, survivors' and parents' preferences and needs for genetics-related services are largely unknown. This mixed-methods study assessed genetics-related information and service needs of survivors and parents. Six hundred and twenty-two participants (404 survivors: mean age: 26.27 years; 218 parents of survivors: mean age of child: 13.05 years) completed questionnaires. Eighty-seven participants (52 survivors; 35 parents) also completed in-depth telephone interviews. We analysed data using multivariable logistic regression and qualitative thematic analyses. Thirty-six of 50 families who were offered cancer-related genetic testing chose to undergo testing. Of those not offered testing, 11% of survivors and 7.6% of parents indicated that they believed it was 'likely/very likely' that the survivor had inherited a gene fault. Twenty-nine percent of survivors and 36% of parents endorsed access to a genetics specialist as important in their care. Survivors (40.9%) and parents (43.7%) indicated an unmet need for information about genetics and childhood cancer. Parents indicated a higher unmet need for information related to the survivors' future offspring than survivors (p < 0.001). Many survivors and parents have unmet needs for genetics-related services and information. Greater access to services and information might allow survivors at high risk for late effects to detect and prevent side effects early and improve medical outcomes. Addressing families' needs and preferences during survivorship may increase satisfaction with survivorship care.

P6231Iron status and risk of cardio-metabolic diseases in European adults: a Mendelian randomization study

Background

Observational studies have reported conflicting results about the associations of iron status with risk of cardio-metabolic diseases but such studies are constrained by confounding and reverse causality.

Purpose

To assess the causal relevance of iron status biomarkers (transferrin, serum iron, and ferritin) for risk of coronary artery diseases (CAD), ischaemic stroke (IS), and type 2 diabetes (T2D), using Mendelian randomization (MR).

Methods

Effect size estimates for genetic variants associated with iron status biomarkers were obtained from the Genetics of Iron Status consortium (transferrin saturation, serum iron, and ferritin: n=48,972). The corresponding effects of these variants on the risk of CAD, IS and T2D were obtained from a meta-analysis of unrelated participants of European ancestry in the UK Biobank (UKB), together with previously recruited participants in CARDIOGRAMplusC4D (total n=90,377 CAD cases), MEGASTROKE (total n=43,381 IS cases) and DIAGRAM (total n=74,124 T2D cases), respectively. The main analysis used a two-sample inverse-variance weighted MR, while the sensitivity analyses used weighted-median, weighted-mode, MR-PRESSO, and MR-Egger approaches.

Results

MR analysis demonstrated significant inverse association of each of the three genetically-instrumented iron status biomarker with risk of CAD (transferrin saturation OR=0.96 [95% CI: 0.92–0.99], p=0.02; serum iron OR=0.93 [0.89–0.97], p=0.001; and ferritin OR=0.86 (0.79–0.94), p=0.001, per 1 SD higher level). In contrast, these iron status biomarkers showed positive associations with risk of T2D (transferrin saturation OR=1.06 [1.01–1.11], p=0.01; serum iron OR=1.06 [0.99–1.13], p=0.07; and ferritin OR=1.12 [0.99–1.26], p=0.06, per 1 SD higher level). There was positive, but non-significant, association of IS with each of the iron status biomarker analysed. Sensitivity analyses using several different MR approaches yielded concordant results.

Conclusions

Among European adults, iron status appeared to have causal associations, but in opposite directions, with the risk of CHD and T2D. Our findings highlight the need for caution about strategies for advocating iron supplementation in individuals with normal haemoglobin levels for prevention of CAD.

Acknowledgement/Funding

British Heart Found, Medical Research Council, Wellcome Trust, NIHR Biomedical Research Centre, Oxford

Brain morphology and information processing at the completion of chemotherapy-only treatment for pediatric acute lymphoblastic leukemia

Background: Approximately 50% of survivors of childhood acute lymphoblastic leukemia (ALL) demonstrate cognitive impairments. However, the trajectory of change and contributing neuropathology is unclear, limiting our ability to tailor intervention content and timing. This study aimed to explore information processing abilities and brain morphology early post-treatment for pediatric ALL. Procedure: Twenty-one children at the end of ALL treatment and 18 controls underwent neuropsychological assessment. A subset also completed structural magnetic resonance imaging. Results: A principal component analysis generated two cognitive factors: information processing capacity and information processing speed. Compared to control group, the ALL group displayed deficits in capacity, but not speed. No group differences were identified in morphology. No relationship was identified between capacity or speed and morphology. Conclusion: Early cognitive intervention should target information processing abilities using a system-wide approach. Future studies should employ alternative imaging techniques sensitive to white-matter microstructure when exploring pathology underlying information processing deficits.

Psychological trajectories of mothers and fathers following their child's diagnosis of a life-threatening illness or injury: A longitudinal investigation

OBJECTIVE

Explore the mental health trajectories of parents following their child's life-threatening illness/injury.

METHODS

Participants were 217 parents (mean age: 34.9-40.0; 66 fathers) of 165 children who presented to a tertiary hospital with a life-threatening illness/injury. Parents completed questionnaires about their mental health and psychosocial stressors within 4 weeks of the child's illness/injury (T1), and 4 months (T2), 7 months (T3), and 19 months (T4) postdiagnosis.

RESULTS

For both mothers and fathers, mental health symptoms were elevated at diagnosis declining to normal levels by T3, with a pattern of increase at T4. Fathers demonstrated a faster decline in symptoms between T1 and T2, and fathers, but not mothers, experienced a relapse in depressive symptoms at T4. Fathers reported higher rates of work changes.

CONCLUSIONS

These findings have important implications for the design and timing of parental interventions to support families of children with life-threatening disease/injury.

Barriers and facilitators to adoption, implementation and sustainment of obesity prevention interventions in schoolchildren- a DEDIPAC case study

BACKGROUND

The aim of the study was to explore the implementation of school based diet and physical activity interventions with respect to the barriers and facilitators to adoption, implementation and sustainability; supportive actions required for implementation and recommendations to overcome identified barriers. Two interventions rolled out nationally in Ireland were chosen; Food Dudes, a programme to encourage primary school children to consume more fruit and vegetables and Green Schools Travel (GST), an active travel to school programme in primary and secondary schools. Trained school coordinators (teachers) cascade the programmes to other teaching staff.

METHODS

Multiple case study design using qualitative semi-structured interviews with key stakeholders: primary and secondary school teachers, school coordinators, project coordinators/managers, funders and intermediaries. Fifteen interviews were conducted. Data were coded using a common categorization matrix. Thematic analysis was undertaken using the Adoption, Implementation and Maintenance elements of the RE-AIM implementation framework.

RESULTS

Good working relationships within and across government departments, intermediaries and schools were critical for intervention adoption, successful implementation and sustainability. Organisational and leadership ability of coordinators were essential. Provision of participation incentives acted as motivators to engage children's interest. A deep understanding of the lives of the target children was an important contextual factor. The importance of adaptation without compromising core components in enhancing intervention sustainability emerged. Successful implementation was hindered by: funding insecurity, school timetable constraints, broad rather than specific intervention core components, and lack of agreement on conduct of programme evaluation. Supportive actions for maintenance included ongoing political support, secure funding and pre-existing healthy lifestyle policies.

CONCLUSIONS

Successful implementation and scale up of public health anti-obesity interventions in schools is dependent on good contextual fit, engagement and leadership at multiple levels and secure funding. Recommendations to overcome barriers include: capacity to deliver within an already overcrowded curriculum and clear specification of intervention components within a conceptual framework to facilitate evaluation. Our findings are generalisable across different contexts and are highly relevant to those involved in the development or adaptation, organisation or execution of national public health interventions: policy makers, guidelines developers, and staff involved in local organisation and delivery.

'Why us?' Causal attributions of childhood cancer survivors, survivors' parents and community comparisons - a mixed methods analysis

INTRODUCTION

Understanding the cause of their cancer is important for many cancer patients. Childhood cancer survivors'/survivors' parents' beliefs about cancer etiology are understudied. We aimed to assess survivors'/parents' beliefs about what causes childhood cancer, compared with beliefs in the community. We also investigated the influence of clinical and socio-demographic characteristics on the participants' beliefs about cancer etiology.

METHODS

This two-stage study investigated the participants' beliefs, by using questionnaires assessing causal attributions related to childhood cancer (stage 1) and then undertaking telephone interviews (stage 2; survivors/survivors' parents only) to get an in-depth understanding of survivors'/survivors' parents beliefs. We computed multivariable regressions to identify factors associated with the most commonly endorsed attributions: bad luck/chance, environmental factors and genetics. We analyzed interviews using thematic analysis.

RESULTS

Six hundred one individuals (64.6% survivors and 35.4% survivors' parents) and 510 community comparisons (53.1% community adults, 46.9% community parents) completed the question on causal attributions. We conducted 87 in-depth interviews. Survivors/survivors' parents (73.9%) were more likely to believe that chance/bad luck caused childhood cancer than community participants (42.4%). Community participants more frequently endorsed that genetics (75.3%) and environmental factors (65.3%) played a major role in childhood cancer etiology (versus survivors' and survivors' parents: genetics 20.6%, environmental factors: 19.3%). Community participants, participants with a first language other than English, and reporting a lower quality of life were less likely to attribute bad luck as a cause of childhood cancer. Community participants, all participants with a higher income and higher education were more likely to attribute childhood cancer etiology to environmental factors.

CONCLUSION

Causal attributions differed between survivors/survivors' parents and community participants. Most of the parents and survivors seem to understand that there is nothing they have done to cause the cancer. Understanding survivors' and survivors' parents' causal attributions may be crucial to address misconceptions, offer access to services and to adapt current and future health behaviors.

The Space Physics Environment Data Analysis System (SPEDAS)

With the advent of the Heliophysics/Geospace System Observatory (H/GSO), a complement of multi-spacecraft missions and ground-based observatories to study the space environment, data retrieval, analysis, and visualization of space physics data can be daunting. The Space Physics Environment Data Analysis System (SPEDAS), a grass-roots software development platform (www.spedas.org), is now officially supported by NASA Heliophysics as part of its data environment infrastructure. It serves more than a dozen space missions and ground observatories and can integrate the full complement of past and upcoming space physics missions with minimal resources, following clear, simple, and well-proven guidelines. Free, modular and configurable to the needs of individual missions, it works in both command-line (ideal for experienced users) and Graphical User Interface (GUI) mode (reducing the learning curve for first-time users). Both options have "crib-sheets," user-command sequences in ASCII format that can facilitate record-and-repeat actions, especially for complex operations and plotting. Crib-sheets enhance scientific interactions, as users can move rapidly and accurately from exchanges of technical information on data processing to efficient discussions regarding data interpretation and science. SPEDAS can readily query and ingest all International Solar Terrestrial Physics (ISTP)-compatible products from the Space Physics Data Facility (SPDF), enabling access to a vast collection of historic and current mission data. The planned incorporation of Heliophysics Application Programmer's Interface (HAPI) standards will facilitate data ingestion from distributed datasets that adhere to these standards. Although SPEDAS is currently Interactive Data Language (IDL)-based (and interfaces to Java-based tools such as Autoplot), efforts are under-way to expand it further to work with python (first as an interface tool and potentially even receiving an under-the-hood replacement). We review the SPEDAS development history, goals, and current implementation. We explain its "modes of use" with examples geared for users and outline its technical implementation and requirements with software developers in mind. We also describe SPEDAS personnel and software management, interfaces with other organizations, resources and support structure available to the community, and future development plans.

ELECTRONIC SUPPLEMENTARY MATERIAL

The online version of this article (10.1007/s11214-018-0576-4) contains supplementary material, which is available to authorized users.

What Is the Minimal Competency for a Clinical Ethics Consult Simulation? Setting a Standard for Use of the Assessing Clinical Ethics Skills (ACES) Tool

Background: The field of clinical ethics is examining ways of determining competency. The Assessing Clinical Ethics Skills (ACES) tool offers a new approach that identifies a range of skills necessary in the conduct of clinical ethics consultation and provides a consistent framework for evaluating these skills. Through a training website, users learn to apply the ACES tool to clinical ethics consultants (CECs) in simulated ethics consultation videos. The aim is to recognize competent and incompetent clinical ethics consultation skills by watching and evaluating a videotaped CEC performance. We report how we set a criterion cut score (i.e., minimally acceptable score) for judging the ability of users of the ACES tool to evaluate simulated CEC performances. Methods: A modified Angoff standard-setting procedure was used to establish the cut score for an end-of-life case included on the ACES training website. The standard-setting committee viewed the Futility Case and estimated the probability that a minimally competent CEC would correctly answer each item on the ACES tool. The committee further adjusted these estimates by reviewing data from 31 pilot users of the Futility Case before determining the cut score. Results: Averaging over all 31 items, the proposed proportion correct score for minimal competency was 80%, corresponding to a cut score that is between 24 and 25 points out of 31 possible points. The standard-setting committee subsequently set the minimal competency cut score to 24 points. Conclusions: The cut score for the ACES tool identifies the number of correct responses a user of the ACES tool training website must attain to "pass" and reach minimal competency in recognizing competent and incompetent skills of the CECs in the simulated ethics consultation videos. The application of the cut score to live training of CECs and other areas of practice requires further investigation.

Fertility Preservation in Children and Adolescents With Cancer: Pilot of a Decision Aid for Parents of Children and Adolescents With Cancer

BACKGROUND

Future infertility is a significant concern for survivors of childhood and adolescent cancer. Children and adolescents may have the opportunity to undergo fertility preservation (FP) procedures (which preserve gonadal tissue or gametes for future use) prior to the cancer treatment. However, the decision is very complex, as it is often made by parents as proxy decision makers at the time of cancer diagnosis, and is time-sensitive (needing to occur before the cancer treatment begins). Furthermore, FP procedures in children and adolescents are experimental and cannot guarantee future fertility. An uninformed decision may result in future decision regret.

OBJECTIVE

This study aimed to assess the acceptability, usability, and feasibility of a Web-based FP decision aid (DA) in parents of children and adolescents with cancer and clinicians. Fertility knowledge and decision regret were compared in families who reviewed the DA compared with those who did not.

METHODS

The Web-based DA was developed according to the International Patient Decision Aid Standards. A cross-sectional study of parents of patients with cancer, who discussed fertility, and clinicians at a tertiary children's hospital was undertaken. The acceptability, usability, and feasibility of the DA were assessed using a pre-post survey design. Measures included the validated Decision Regret Scale, a purpose-designed fertility-related knowledge scale, questions regarding satisfaction with the DA, and open-ended responses for additional feedback. Furthermore, clinicians involved in FP were also invited to review the DA.

RESULTS

We enrolled 34 parents and 11 clinicians in this study. Participants who reviewed the DA (15 parents and 11 clinicians) expressed satisfaction with its content and functionality. Parents reported an improved understanding of cancer treatments, infertility, and FP procedures and did not report greater decision regret after DA review. Most parents (13/15, 86%) would recommend the DA to other parents. All clinicians had a consensus that this was a valid and relevant information source for all involved in fertility care.

CONCLUSIONS

It is an international standard of care to discuss the impact of cancer treatment on fertility before cancer treatment. This is the first fertility DA for parents of children and adolescents with cancer and is found to be relevant and acceptable by parents and clinicians. This DA has the potential to help support parents to make informed fertility-related decisions for their children and adolescents. However, future research is needed to assess the impact of the DA on prospective decision making.

Search for CP Violation in Neutrino and Antineutrino Oscillations by the T2K Experiment with 2.2×10^{21} Protons on Target

The T2K experiment measures muon neutrino disappearance and electron neutrino appearance in accelerator-produced neutrino and antineutrino beams. With an exposure of 14.7(7.6)×10^{20} protons on target in the neutrino (antineutrino) mode, 89 ν_{e} candidates and seven anti-ν_{e} candidates are observed, while 67.5 and 9.0 are expected for δ_{CP}=0 and normal mass ordering. The obtained 2σ confidence interval for the CP-violating phase, δ_{CP}, does not include the CP-conserving cases (δ_{CP}=0, π). The best-fit values of other parameters are sin^{2}θ_{23}=0.526_{-0.036}^{+0.032} and Δm_{32}^{2}=2.463_{-0.070}^{+0.071}×10^{-3}  eV^{2}/c^{4}.

Developmentally appropriate care for adolescents and young adults with cancer: how well is Australia doing?

PURPOSE

Developmentally appropriate care underpins quality cancer treatment. This study aimed to describe how well Australian cancer services deliver patient-focussed, developmentally appropriate care to adolescents and young adults (AYAs) with cancer.

METHODS

In a national, cross sectional study, 196 AYAs with cancer aged between 15 and 25 years at diagnosis reported their general experiences of the cancer care team (Cancer Needs Questionnaire), access to age-appropriate treatment environments (Cancer Needs Questionnaire) and frequency of psychosocial assessment (Adolescent Friendly Hospital Survey).

RESULTS

Very positive responses were reported around engagement and communication with staff who were reported as approachable, friendly and trustworthy; 11 of the 14 items were positively rated by over 90% of respondents. In contrast, over 70% of AYAs expressed unmet need around their physical and social environments, whether in relation to the opportunity to be nursed in wards designed for AYAs, spend time with other young people with cancer, or talk to young people their own age; less than a third reported their needs had been met on the majority of these items. The frequency that specific psychosocial assessment domains were discussed was highly variable; responses suggested that AYAs were less commonly questioned about overtly sensitive topics. AYAs who experienced private consultations with health care providers (41%) were significantly more likely to experience thorough psychosocial assessment.

CONCLUSION

Australian cancer services are generally communicating well with AYAs. There is room for improvement around more developmentally specific aspects of healthcare quality, such as psychosocial assessment, and around treatment environments that promote greater social interaction between AYAs.

Recurrent hepatocellular carcinoma in pregnancy: A case report and literature review

The incidence of hepatocellular carcinoma in pregnancy is rare, and we present the first reported case of a pregnancy complicated by pre-existing advanced hepatocellular carcinoma. We describe the case of a 39-year-old woman in her second pregnancy, with a diagnosis of hepatocellular carcinoma. This was discovered in 2013 incidentally following hepato-splenectomy and pancreatectomy for a presumed hepatic adenoma in the context of multiple arterio-venous malformations. Recurrent hepatocellular carcinoma, in conjunction with co-existing pulmonary hypertension was successfully managed in a multi-disciplinary setting, resulting in a spontaneous vaginal delivery of a live female infant with maternal and neonatal survival six months following delivery.

A Clinical Decision Support System to Assist Pediatric Oncofertility: A Short Report

PURPOSE

Fertility preservation discussions with pediatric and adolescent cancer patients can be difficult for clinicians. This study describes the acceptability of a fertility clinician decision support system (CDSS).

METHODS

A cross-sectional study of clinicians at The Royal Children's Hospital, Melbourne. Participants were trained on CDSS purpose, contents, and use. A survey captured the perceived benefits and weaknesses of the CDSS.

RESULTS

Thirty-nine clinicians participated. Over 90% felt the CDSS aims and format were clear, and understood the components. Over 80% felt it would enable adherence to clinical pathways, policy, and standards of care.

CONCLUSIONS

The CDSS provided significant perceived benefits to oncofertility care.

Measuring Symptoms in Terminal Cancer: Are Pain and Dyspnoea Controlled?

The symptoms of 86 patients referred to a district terminal care support team were rated throughout care using a standardized schedule. Pain was the most common main symptom at referral, occurring in 35 (41%) of the patients. The assessment scores for pain showed significant improvements after one week of care (P<0.01) and there was a further improvement into the week of death. However, towards death, 18 (21%) patients developed dyspnoea as their main symptom, and this became the most severe symptom at death. The symptom assessment scores for patients with dyspnoea showed no change over time, suggesting that existing methods to control dyspnoea are ineffective and that new interventions are needed.