Evaluation of the clinical outcomes and patient satisfaction related to the use of internal eye shields for electron external beam radiation therapy.

INTRODUCTION: Cancers around the eye are often treated using orthovoltage machines or by plastic surgery, neither of which are widely available in regional Australia. External beam radiation therapy (EBRT) using electrons and an internal eye shield is an alternative, relatively underreported technique which can provide similar cosmetic and functional outcomes. This report aimed to describe the process for the use of internal eye shields at GenesisCare Fraser Coast Radiation Oncology (GCFCRO) and the associated clinical outcomes and patient perceptions of the delivery and results of this procedure. METHODS: This project was conducted in two phases. Phase I was an audit of the departmental technique and short-term clinical outcomes of 17 patients who received EBRT for skin cancer near the eyes at GCFCRO in partnership with Wide Bay Hospital and Health Service (WBHHS). Phase II was a survey of nine of those patients to elicit the patient perspective of the delivery and long-term outcomes of the treatment. RESULTS: Phase I revealed the departmental procedures for simulation, planning and treatment at GCFCRO are consistent with other departments published protocols. Phase II results detailed positive patient perspectives regarding cosmetic outcomes and receipt of EBRT for skin cancer near their eyes. CONCLUSION: EBRT with an internal eye shield is an acceptable alternative modality to surgery for squamous cell carcinomas (SCC) and basal cell carcinomas (BCC) around the eye in the definitive and adjuvant setting. This is particularly important in regional locations to facilitate patients receiving high-quality care and outcomes locally.

The impact of a hospital-based special care unit on behavioural and psychological symptoms in older people living with dementia.

BACKGROUND: Hospital patients with behavioural and psychological symptoms of dementia (BPSD) are vulnerable to a range of adverse outcomes. Hospital-based Special Care Units (SCUs) are secure dementia-enabling environments providing specialised gerontological care. Due to a scarcity of research, their value remains unconfirmed. OBJECTIVE: To compare hospital based SCU management of BPSD with standard care. DESIGN: Single-case multiple baseline design. SETTING AND PARTICIPANTS: One-hundred admissions to an 8-bed SCU over 2 years in a large Australian public hospital. METHODS: Repeated measures of BPSD severity were undertaken prospectively by specialist dementia nurses for patients admitted to a general ward (standard care) and transferred to the SCU. Demographic and other clinical data, including diagnoses, medication use, and care-related outcomes were obtained from medical records retrospectively. Analysis used multilevel models to regress BPSD scores onto care-setting outcomes, adjusting for time and other factors. RESULTS: When receiving standard care, patients' BPSD severity was 6.8 (95% CI 6.04-7.64) points higher for aggression, 15.6 (95% CI 13.90-17.42) points higher for the neuropsychiatric inventory, and 5.8 (95% CI 5.14-6.50) points higher for non-aggressive agitation compared to SCU. Patients receiving standard care also experienced increased odds for patient-to-nurse violence (OR 2.61, 95% CI 1.67-4.09), security callouts (OR 5.39 95% CI 3.40-8.52), physical restraint (OR 17.20, 95% CI 7.94-37.25) and antipsychotic administration (OR 3.41, 95% CI 1.60-7.24). CONCLUSION: Clinically significant reductions in BPSD and psychotropic administration were associated with SCU care relative to standard ward care. These results suggest more robust investigation of hospital SCUs, and dementia-enabling design are warranted.

Measuring changes in nursing students' workplace performance following feedback encounters: A quasi-experimental study.

BACKGROUND: Work-integrated learning and performance is intimately linked with assessment and feedback; however, empirical evidence concerning the impact of feedback on student performance in workplace settings is limited. A novel practice-based feedback intervention-the REMARK (nuRse fEedback iMplementAtion frameworRK) program-was developed and implemented. Sustainable feedback processes that involve both learners and learning partners can ultimately maximise learning outcomes, optimise self-regulation, and impact performance. OBJECTIVES: To determine the impact of implementing an educational intervention based on best practice principles of feedback on undergraduate nursing student performance during clinical placements in acute healthcare settings. METHODS: A non-equivalent, quasi-experimental design was used. A pre- and post-assessment strategy for both control and intervention groups was employed. The REMARK program was based on known attributes of effective feedback critiqued in the literature that foster interactions between a learner and learning partner and, hence, support dialogic feedback. RESULTS: Clinical assessment data of 214 final-year nursing students collected at three time points were analysed. Using multivariate modelling, the results indicated that students participating in the REMARK programme (intervention group) had statistically higher performance scores than students in the control group when time and placement setting were controlled. CONCLUSIONS: This research provides evidence that engagement with an intervention based on attributes of effective feedback improves nursing students' workplace performance during clinical placement. To achieve the greatest advantage, incorporating strategies that encourage students to adopt an active role in feedback conversations that relate to the student's learning goals are recommended.

Higher blood nicotine concentrations following smokeless tobacco (pituri) and cigarette use linked to adverse pregnancy outcomes for Central Australian Aboriginal pregnancies.

BACKGROUND: In central Australia, Aboriginal women use wild tobacco plants, Nicotiana spp. (locally known as pituri) as a chewed smokeless tobacco, with this use continuing throughout pregnancy and lactation. Our aim was to describe the biological concentrations of nicotine and metabolites in samples from mothers and neonates and examine the relationships between maternal self-reported tobacco use and maternal and neonatal outcomes. METHODS: Central Australian Aboriginal mothers (and their neonates) who planned to birth at the Alice Springs Hospital (Northern Territory, Australia) provided biological samples: maternal blood, arterial and venous cord blood, amniotic fluid, maternal and neonatal urine, and breast milk. These were analysed for concentrations of nicotine and five metabolites. RESULTS: A sample of 73 women were enrolled who self-reported: no-tobacco use (n = 31), tobacco chewing (n = 19), or smoking (n = 23). Not all biological samples were obtained from all mothers and neonates. In those where samples were available, higher total concentrations of nicotine and metabolites were found in the maternal plasma, urine, breast milk, cord bloods and Day 1 neonatal urine of chewers compared with smokers and no-tobacco users. Tobacco-exposed mothers (chewers and smokers) with elevated blood glucose had higher nicotine and metabolite concentrations than tobacco-exposed mothers without elevated glucose, and this was associated with increased neonatal birthweight. Neonates exposed to higher maternal nicotine levels were more likely to be admitted to Special Care Nursery. By Day 3, urinary concentrations in tobacco-exposed neonates had reduced from Day 1, although these remained higher than concentrations from neonates in the no-tobacco group. CONCLUSIONS: This research provides the first evidence that maternal pituri chewing results in high nicotine concentrations in a wide range of maternal and neonatal biological samples and that exposure may be associated with adverse maternal and neonatal outcomes. Screening for the use of all tobacco and nicotine products during pregnancy rather than focusing solely on smoking would provide a more comprehensive assessment and contribute to a more accurate determination of tobacco and nicotine exposure. This knowledge will better inform maternal and foetal care, direct attention to targeted cessation strategies and ultimately improve long-term clinical outcomes, not only in this vulnerable population, but also for the wider population. NOTE TO READERS: In this research, the central Australian Aboriginal women chose the term 'Aboriginal' to refer to themselves, and 'Indigenous' to refer to the broader group of Australian First Peoples. That choice has been maintained in the reporting of the research findings.

Towards the idea of 'clinical capital': A longitudinal study exploring nurses' dispositions and workplace manifestations in an Australian intensive care unit.

OBJECTIVE: To explore the concept of 'capital' through the study of successive interventions and outcomes (patient and staff) in a quaternity intensive care unit (ICU) across a 5-year time frame. DESIGN: A longitudinal intrinsic single site, a survey study was designed. The concept of 'capital' was explored through an adopted interpretive approach that involved understanding meanings from different sources, for example, discussions at compassion cafés, follow-up from staff-initiated activities, informal responses to organizational imperatives external to the unit (i.e. staff reductions and resource constraints), alongside empirical data about workplace climate and patient incidents. SETTING: A single ICU employing approximately 220 registered nurses at a quaternary hospital in Queensland, Australia. PARTICIPANTS: All nurses employed in the ICU at the time of compassion cafes participated in providing feedback to inform successive activities. All nurses in the unit had equal opportunity to complete surveys, participate in subsequent unit-based sessions, take-up options; and all nurses had a responsibility to complete incident data. RESULTS: Survey and incident data from 2015 to 2019 identify the complexity of workplace environments. Between 35% and 45% of nurses consistently completed the survey. Activities based on staff requests initially improved incident data but did not impact the work environment; negative perceptions of the work environment at the endpoint (2019) were associated with external factors. CONCLUSION: Quality care environments are labile; sensitive to both unit activity and external organization directives (namely staff reductions). Quality care can be sustained in adverse situations with increased nurse engagement in patient care dynamics in the short term. IMPACT: This study articulates a previously unidentified concept, 'clinical capital'. Activities facilitating nurse engagement in broad care dynamics gave rise to a more robust climate than just focusing on social and psychological well-being activities for nurses. Participation in issues of concern about patient care can promote resilience to short term fluctuations.

Prognostic models to predict survival in patients with pancreatic cancer: a systematic review.

BACKGROUND: Pancreatic ductal adenocarcinoma (PDAC) has poor survival. Current treatments offer little likelihood of cure or long-term survival. This systematic review evaluates prognostic models predicting overall survival in patients diagnosed with PDAC. METHODS: We conducted a comprehensive search of eight electronic databases from their date of inception through to December 2019. Studies that published models predicting survival in patients with PDAC were identified. RESULTS: 3297 studies were identified; 187 full-text articles were retrieved and 54 studies of 49 unique prognostic models were included. Of these, 28 (57.1%) were conducted in patients with advanced disease, 17 (34.7%) with resectable disease, and four (8.2%) in all patients. 34 (69.4%) models were validated, and 35 (71.4%) reported model discrimination, with only five models reporting values >0.70 in both derivation and validation cohorts. Many (n = 27) had a moderate to high risk of bias and most (n = 33) were developed using retrospective data. No variables were unanimously found to be predictive of survival when included in more than one study. CONCLUSION: Most prognostic models were developed using retrospective data and performed poorly. Future research should validate instruments performing well locally in international cohorts and investigate other potential predictors of survival.

Central Australian Aboriginal women's placental and neonatal outcomes following maternal smokeless tobacco, cigarette or no tobacco use.

OBJECTIVE: To describe the placental characteristics and neonatal outcomes of Central Australian Aboriginal women based on maternal self-report of tobacco use. METHODS: Placental and neonatal variables were collected from a prospective maternal cohort of 19 smokeless tobacco chewers, 23 smokers and 31 no-tobacco users. RESULTS: Chewers had the lowest placental weight (460 g) while the no-tobacco group had the heaviest placental weight (565 g). Chewers and the no-tobacco group had placental areas of similar size (285 cm2 and 288 cm2 , respectively) while the placentas of smokers were at least 13 cm2 smaller (272 cm2 ). There were two stillbirths in the study and more than one-third (36%) of neonates (newborns) were admitted to the Special Care Nursery, with the chewers' neonates having a higher admission rate compared with smokers' neonates (44% vs. 23%). The cohort mean birthweight (3348 g) was not significantly different between the groups. When stratified for elevated maternal glucose, the chewers' neonates had the lowest mean birthweight (2906 g) compared to the neonates of the no-tobacco group (3242 g) and smokers (3398 g). CONCLUSIONS: This research is the first to demonstrate that the maternal use of Australian Nicotiana spp. (pituri) as smokeless tobacco may negatively impact placental and neonatal outcomes. IMPLICATIONS FOR PUBLIC HEALTH: Maternal smokeless tobacco use is a potential source of placental and foetal nicotine exposure. Maternal antenatal screening should be expanded to capture a broader range of tobacco and nicotine products, and appropriate cessation support is required.

The association between quality care and outcomes for a real-world population of Australian patients diagnosed with pancreatic cancer.

BACKGROUND: This study: (i) assessed compliance with a consensus set of quality indicators (QIs) in pancreatic cancer (PC); and (ii) evaluated the association between compliance with these QIs and survival. METHODS: Four years of data were collected for patients diagnosed with PC. Cox proportional hazards models were used to estimate hazard ratios (HRs) and 95% confidence intervals (CIs). A multivariable analysis tested the relationship between significant patient and hospital characteristics, patient cluster effects within hospitals and survival. RESULTS: 1061 patients were eligible for this study. Significant association with improved survival were: (i) in the potentially resectable group having adjuvant chemotherapy administered following surgery or a reason documented (HR, 0.29; 95 CI, 0.19-0.46); (ii) in the locally advanced group included having chemotherapy ± chemoradiation, or a reason documented for not undergoing treatment (HR, 0.38; 95 CI, 0.25-0.58); and (iii) in the metastatic disease group included having documented performance status at presentation (HR, 0.65; 95 CI, 0.47-0.89), being seen by an oncologist in the absence of treatment (HR, 0.48; 95 CI, 0.31-0.77), and disease management discussed at a multidisciplinary team meeting (HR, 0.79; 95 CI, 0.64-0.96). CONCLUSION: Capture of a concise data set has enabled quality of care to be assessed.

Determining the CA19-9 concentration that best predicts the presence of CT-occult unresectable features in patients with pancreatic cancer: A population-based analysis.

BACKGROUND: Serum CA19-9 concentration may be useful in triaging patients with pancreatic cancer for more intensive staging investigations. Our aim was to identify the CA19-9 cut-point with the greatest accuracy for detecting unresectable features not identified by CT scan, and to examine the performance of this and other cut-points in predicting the outcome of staging laparoscopy (SL). METHODS: Patients with pancreatic cancer were drawn from two state-wide cancer registries between 2009 and 2011. We used classification and regression tree (CART) analysis to identify the CA19-9 cut-point which best predicted the presence of imaging-occult unresectable features, and compared its performance with that of a number of alternative cut-points. We then used logistic regression to test the association between CA19-9 concentration and detection of unresectable features in patients who underwent SL. RESULTS: From the CART analysis, the optimal CA19-9 cut-point was 440 U/mL. CA19-9 ≥ 150 U/mL had a similar Youden Index, but greater sensitivity (69% versus 47%). This remained true for those who had obstructive jaundice at the time of CA19-9 sampling. CA19-9 concentration greater than or equal to 110 U/mL, 150 U/mL and 200 U/mL was associated with significantly greater odds of unresectable features being detected during SL. CONCLUSION: Elevated serum CA19-9 concentration is a valid marker for CT-occult unresectable features; the most clinically appropriate cut-point appears to be ≥ 150 U/mL irrespective of the presence of jaundice. Clinical trials which evaluate the value of CA19-9 in the staging algorithm for pancreatic cancer are needed before it is routinely used in clinical practice.

Comparison of Opioid-Free Anesthesia Versus Opioid-Containing Anesthesia for Elective Laparoscopic Surgery (COFA: LAP): A Protocol Measuring Recovery Outcomes.

The administration of opioids is a central element in contemporary anesthetic techniques in Australia; however, opioids have a range of side effects. As an alternative, opioid-free anesthesia (OFA) is an emerging mode of anesthesia intended to avoid these side effects. This study is the first to publish the use of OFA in Australia and is conducted in a regional Queensland Health Service. The design will utilize a randomized clinical trial (RCT) to investigate the impact of OFA for patients having an elective laparoscopic cholecystectomy (n = 40) or tubal ligation (n = 40). Participant outcomes to be measured include: Quality of Recovery (QoR-15); Oral Morphine Equivalent Daily Dose (OMEDD) at 24-h post-operatively; time to first opioid (TTFO) dose; post-operative nausea and vomiting (PONV); Post Anesthetic Care Unit length of stay (PACU-LOS); and hospital length of stay (LOS). The findings may challenge the essentiality of opioids in the peri-operative period, which in turn would influence the future intra-operative management of surgical patients. Ultimately, a reduction in anesthesia-associated opioid use will support a more general decline in opioid use.

The association of missed nursing care and determinants of satisfaction with current position for direct-care nurses-An international study.

AIM: To describe the association of missed nursing care and to identify the determinants of satisfaction with current position for direct-care nurses. BACKGROUND: Missed nursing care and job satisfaction are important issues regarding quality patient care and safety in health care, globally. METHOD: This was a cross-sectional quantitative study using MISSCARE Survey data. Participants were 7,079 nursing staff providing direct patient care in hospitals in Australia, Iceland, Turkey and the USA. Multivariable nested models were used to identify the relationship between missed nursing care and nurses' satisfaction with current position. RESULTS: More missed nursing care was associated with less satisfaction with current position. Other determinants of job satisfaction included country, nursing experience, overtime worked, adequacy of staffing and the number of shifts missed during the previous 3 months. CONCLUSION(S): Internationally, more missed nursing care is associated with less nursing job satisfaction and is influenced by work experience, overtime worked, levels of staffing and absenteeism. IMPLICATIONS FOR NURSING MANAGEMENT: This study identifies that the association between missed nursing care and satisfaction with nursing position is of global concern. Other factors requiring the attention of nurse managers are staffing levels, absenteeism and work experience.

Determinants of nurse absenteeism and intent to leave: An international study.

AIM: To determine factors associated with nurses' intent to leave their positions and absenteeism. BACKGROUND: There is a recognized global shortage of nurses but limited data describing and determining factors associated with nurse absenteeism and intent to leave. METHODS: This study involved a secondary analysis of the results from direct-care registered nurses' responses to the MISSCARE Survey, with data from seven countries included. Multi-level modelling was used to determine nurse characteristics and working environment factors associated with nurse absenteeism and intent to leave. RESULTS: The level of absenteeism and intent to leave varied significantly across countries, with registered nurses in Lebanon reporting the highest intention to leave within 12 months (43%) and registered nurses in Iceland and Australia the highest level of absenteeism (74% and 73%, respectively). Factors associated with outcomes included perceived staffing adequacy of unit, job satisfaction, and age of the nurse. CONCLUSIONS: A significant difference between countries was identified in nurse absenteeism and intent to leave. Increased perception of unit staffing inadequacy, lower job satisfaction, less nurse experience, and younger age were significant contributors to nurse absenteeism and intent to leave. IMPLICATIONS FOR NURSING MANAGEMENT: These findings suggest that regardless of country and hospital, by ensuring that units are adequately staffed and increasing job satisfaction, younger, less experienced nurses can be retained and absenteeism reduced.

Are Postoperative Clinical Outcomes Influenced by Length of Stay in the Postanesthesia Care Unit?

PURPOSE: To compare clinical outcomes of patients who required a prolonged length of stay in the postanesthesia care unit (PACU) with a control group. DESIGN: A single-center purposive-sampled retrospective medical record and database audit. METHODS: Patients with prolonged PACU stays were compared to a group of patients whose stay was less than median for outcome measures: rapid response team (RRT) activation, cardiac arrest, unanticipated intensive care unit admissions, and survival to discharge. FINDINGS: A total of 1,867 patients were included in the analysis (n = 931 prolonged stay and n = 933 control group). Prolonged stay in PACU was higher among patients who were older, had higher American Society of Anesthesiologist score, and were discharged to wards during the afternoon or late nursing shift. RRT activation after discharge from PACU occurred in more patients in the study group compared with the control group (7% vs 1%, respectively). There were no cardiac arrests recorded in either group within the 24 hours after PACU discharge period. CONCLUSIONS: Prolonged stay in the PACU for 2 or more hours because of clinical reasons appears to be associated with a higher incidence of clinical deterioration in the ward setting requiring RRT intervention within 24 hours after discharge from PACU.

Protocol-directed sedation versus non-protocol-directed sedation in mechanically ventilated intensive care adults and children.

BACKGROUND: The sedation needs of critically ill patients have been recognized as a core component of critical care that is vital to assist recovery and ensure humane treatment. Evidence suggests that sedation requirements are not always optimally managed. Suboptimal sedation, both under- and over-sedation, have been linked to short-term (e.g. length of stay) and long-term (e.g. psychological recovery) outcomes. Strategies to improve sedation assessment and management have been proposed. This review was originally published in 2015 and updated in 2018. OBJECTIVES: To assess the effects of protocol-directed sedation management compared to usual care on the duration of mechanical ventilation, intensive care unit (ICU) and hospital mortality and other patient outcomes in mechanically ventilated ICU adults and children. SEARCH METHODS: We used the standard search strategy of the Cochrane Anaesthesia, Critical and Emergency Care Group (ACE). We searched the Cochrane Central Register of Controlled trials (CENTRAL) (December 2017), MEDLINE (OvidSP) (2013 to December 2017), Embase (OvidSP) (2013 to December 2017), CINAHL (BIREME host) (2013 to December 2017), LILACS (2013 to December 2017), trial registries and reference lists of articles. (The original search was run in November 2013). SELECTION CRITERIA: We included randomized controlled trials (RCTs) and quasi-randomized controlled trials conducted in ICUs comparing management with and without protocol-directed sedation in intensive care adults and children. DATA COLLECTION AND ANALYSIS: Two authors screened the titles and abstracts and then full-text reports identified from our electronic search. We assessed seven domains of potential risk of bias for the included studies. We examined clinical, methodological and statistical heterogeneity and used the random-effects model for meta-analysis where we considered it appropriate. We calculated the mean difference (MD) for duration of mechanical ventilation and risk ratio (RR) for mortality across studies, with 95% confidence intervals (CIs). MAIN RESULTS: We included four studies with a total of 3323 participants (864 adults and 2459 paediatrics) in this update. Three studies were single-centre, patient-level RCTs and one study was a multicentre cluster-RCT. The settings were in metropolitan centres and included general, mixed medical-surgical, medical only and a range of paediatric units. All four included studies compared the use of protocol-directed sedation, specifically protocols delivered by nurses, with usual care. We rated the risk of selection bias due to random sequence generation low for two studies and unclear for two studies. The risk of bias was highly variable across the domains and studies, with the risk of selection and performance bias generally rated high and the risk of detection and attrition bias generally rated low.When comparing protocol-directed sedation with usual care, there was no clear evidence of difference in duration of mechanical ventilation in hours for the entire duration of the first ICU stay for each patient (MD -28.15 hours, 95% CI -69.15 to 12.84; I2 = 85%; 4 studies; adjusted sample 2210 participants; low-quality evidence). There was no clear evidence of difference in ICU mortality (RR 0.77, 95% CI 0.39 to 1.50; I2 = 67%; 2 studies; 513 participants; low-quality evidence), or hospital mortality (RR 0.90, 95% CI 0.72 to 1.13; I2 = 10%; 3 studies; adjusted sample 2088 participants; low-quality evidence). There was no clear evidence of difference in ICU length of stay (MD -1.70 days, 95% CI-3.71 to 0.31; I2 = 82%; 4 studies; adjusted sample of 2123 participants; low-quality of evidence), however there was evidence of a significant reduction in hospital length of stay (MD -3.09 days, 95% CI -5.08 to -1.10; I2 = 2%; 3 studies; adjusted sample of 1922 participants; moderate-quality evidence). There was no clear evidence of difference in the incidence of self-extubation (RR 0.88, 95% CI 0.55 to 1.42; I2 = 0%; 2 studies; adjusted sample of 1687 participants; high-quality evidence), or incidence of tracheostomy (RR 0.67, 95% CI 0.35 to 1.30; I2 = 66%; 3 studies; adjusted sample of 2008 participants; low-quality evidence). Only one study examined incidence of reintubation, therefore we could not pool data; there was no clear evidence of difference (RR 0.65, 95% CI 0.35 to 1.24; 1 study; 321 participants; low-quality evidence). AUTHORS' CONCLUSIONS: There is currently limited evidence from RCTs evaluating the effectiveness of protocol-directed sedation on patient outcomes. The four included RCTs reported conflicting results and heterogeneity limited the interpretation of results for the primary outcomes of duration of mechanical ventilation and mortality. Further studies, taking into account differing contextual characteristics, are necessary to inform future practice. Methodological strategies to reduce the risk of bias need to be considered in future studies.

Chemotherapy in patients with unresected pancreatic cancer in Australia: A population-based study of uptake and survival.

AIM: Palliative chemotherapy improves symptom control and prolongs survival in patients with unresectable pancreatic cancer, but there is a paucity of data describing its use and effectiveness in everyday practice. We explored patterns of chemotherapy use in patients with unresected pancreatic cancer in Australia and the impact of use on survival. METHODS: We reviewed the medical records of residents of New South Wales or Queensland, Australia, diagnosed with unresectable pancreatic adenocarcinoma between July 2009 and June 2011. Associations between receipt of chemotherapy and sociodemographic, clinical and health service factors were evaluated using logistic regression. We used Cox proportional hazards models to analyze associations between chemotherapy use and survival. RESULTS: Data were collected for 1173 eligible patients. Chemotherapy was received by 44% (n = 184/414) of patients with localized pancreatic cancer and 53% (n = 406/759) of patients with metastases. Chemotherapy receipt depended on clinical factors, such as performance status and comorbidity burden, and nonclinical factors, such as age, place of residence, multidisciplinary team review and the type of specialist first encountered. Consultation with an oncologist mitigated most of the sociodemographic and service-related disparities in chemotherapy use. The receipt of chemotherapy was associated with prolonged survival in patients with inoperable pancreatic cancer, including after adjusting for common prognostic factors. CONCLUSIONS: These findings highlight the need to establish referral pathways to ensure that all patients have the opportunity to discuss treatment options with a medical oncologist. This is particularly relevant for health care systems covering areas with a geographically dispersed population.

Biliary Stenting in Patients With Pancreatic Cancer: Results From a Population-Based Cohort Study.

OBJECTIVE: We aimed to describe management of biliary obstruction (BO) in the context of pancreatic cancer within a population-based cohort. METHODS: We examined management of BO in 1863 patients diagnosed as having pancreatic cancer in 2010/2011. We used descriptive statistics and logistic regression to describe patterns of biliary stent usage, complications and duration of patency, associations between preoperative stenting and surgical outcomes, and between patient factors and management of jaundice. RESULTS: Almost half of the people in the cohort (n = 909) were jaundiced within 12 months of diagnosis. Two-thirds of these had at least 1 stent inserted. Preoperative stenting, mostly with plastic stents, occurred for 72% of patients who experienced jaundice prior to an attempted resection but was not associated with surgical outcomes. Seventy percent of the jaundiced patients who did not have an attempted resection were stented. Metal stents were less frequently replaced within 30 days than plastic (9% vs 42%). Living in a rural area was associated with reduced likelihood of having jaundice managed. CONCLUSIONS: Plastic stents were still used frequently, despite guidelines recommending metal in most contexts. Patients living in rural areas were less likely to have BO managed. This work highlights the need to monitor current practice.

Association between pancreatic cancer patients' perception of their care coordination and patient-reported and survival outcomes.

OBJECTIVE: People with pancreatic cancer have poor survival, and management is challenging. Pancreatic cancer patients' perceptions of their care coordination and its association with their outcomes have not been well-studied. Our objective was to determine if perception of care coordination is associated with patient-reported outcomes or survival. METHODS: People with pancreatic cancer who were 1-8 months postdiagnosis (52 with completed resection and 58 with no resection) completed a patient-reported questionnaire that assessed their perceptions of care coordination, quality of life, anxiety, and depression using validated instruments. Mean scores for 15 care-coordination items were calculated and then ranked from highest (best experience) to lowest (worst experience). Associations between care-coordination scores (including communication and navigation domains) and patient-reported outcomes and survival were investigated using general linear regression and Cox regression, respectively. All analyses were stratified by whether or not the tumor had been resected. RESULTS: In both groups, the highest-ranked care-coordination items were: knowing who was responsible for coordinating care, health professionals being informed about their history, and waiting times. The worst-ranked items related to: how often patients were asked about visits with other health professionals and how well they and their family were coping, knowing the symptoms they should monitor, having sufficient emotional help from staff, and access to additional specialist services. For people who had a resection, better communication and navigation scores were significantly associated with higher quality of life and less anxiety and depression. However, these associations were not statistically significant for those with no resection. Perception of cancer care coordination was not associated with survival in either group. SIGNIFICANCE OF RESULTS: Our results suggest that, while many core clinical aspects of care are perceived to be done well for pancreatic cancer patients, improvements in emotional support, referral to specialist services, and self-management education may improve patient-reported outcomes.

Radiotherapy utilization in BRAF mutation-tested metastatic melanoma in the targeted therapy era.

AIM: Tumor BRAF mutation testing is routine for all patients with metastatic melanoma (MM) owing to the availability of agents targeting this intracellular pathway. To test whether there is a difference in radiotherapy (RT) utilization according to BRAF mutation status, we performed a retrospective review of RT utilization in a contemporary cohort undergoing BRAF mutation testing. METHODS: Clinical records of MM patients undergoing BRAF mutation testing between April 2010 and August 2012 were reviewed. Overall survival (OS) was calculated using Kaplan-Meier methods. Differences between BRAF status were calculated using chi-square tests for categorical variables, median tests for continuous variables and Cox proportional hazards models to compare OS. RESULTS: Up to 158 patients were identified but 17 were excluded due to inadequate clinical data. Of the remaining 141 patients, 69 (49%) tested BRAF mutant (BRAF-m), median age 47 years (range 21-79) with median follow-up of 16.8 months (IQR11.3-25.2). Seventy-two (51%) tested BRAF wild type (BRAF-w), median age 62 years (range 25-84) with median follow-up of 27.1 months (IQR12.5-57.4). Overall, RT utilization was similar: 68% in BRAF-m and 69% in BRAF-w. Mean number of treatment courses was 1.70 for BRAF-m and 2.36 for BRAF-w (Pearson chi-square 3.92, P = 0.05). Up to 51% of BRAF-m and 56% of BRAF-w required ≧2 RT courses. Forty-six percent BRAF-m compared with 29% BRAF-w received brain RT (P = 0.04). Median OS was 17.7 months (IQR7.6-35.5) in BRAF-m and 19 months (IQR7.8-35.1) in BRAF-w (P = 0.99). CONCLUSION: High RT utilization rates were observed irrespective of BRAF mutation status. Significantly more BRAF-w patients received RT but more BRAF-m patients received brain RT.

Reducing avoidable admissions in rural community palliative care: a pilot study of care coordination by General Practice registrars.

OBJECTIVE: To investigate the feasibility of using a General Practice registrar (GPR) to coordinate rural palliative care services. DESIGN: A quasi-experimental design was used. Intervention group participants received the GPR service, which involved liaison among the patient, family, General Practitioner, specialist palliative care team and community nurses. Specified risk assessment, care planning and continuity of care were provided. Patients in the comparison group received the standard service. SETTING: Rural community palliative care. PARTICIPANTS: One hundred and ninety-one rural community palliative care patients (99 intervention and 92 control patients). MAIN OUTCOME MEASURES: Hospital admissions per 100 patient-days, bed-days per 100 patient-days and proportion of deaths at home. RESULTS: Patients receiving standard care were twice as likely to spend ≥8 bed-days in hospital (OR 2.09 (95%CI 1.10-3.97); P = 0.02) and were more likely to have ≥ 2 admissions to hospital (OR 3.37 (95%CI 1.83-6.21); P < 0.001), per 100 patient-days than the intervention group after adjusting for diagnosis group (cancer or not) and residence in residential aged care. Controls were significantly less likely to die at home than the intervention group (OR 0.41 (95%CI 0.20-0.86); P = 0.02). CONCLUSION: This is a small proof of concept pilot study limited by lack of randomisation. The results demonstrate the feasibility of using a GPR to manage continuity of care for rural community palliative care patients. Given the potential confounding factors, further investigation via a larger randomised trial is required.