Routine laboratory parameters to support decision on parenteral nutrition in palliative care.

Introduction: Parenteral nutrition (PN) is widely used in palliative care (PC), but there is limited evidence to support its use at the end of life (EOL). This aim of this was to investigate the relationship between routine laboratory parameters and survival in patients receiving PN, and to develop a decision tree model to support clinicians decide whether to start or forgo PN. Methods: The laboratory parameters of 113 patients with advanced diseases who were admitted to a specialized palliative care unit (PCU) were analyzed at two points in time: T0 = before PN, T1 = two weeks after initiation of PN. Univariate Mann-Whitney U-tests and multivariate linear regression models, as well as a decision tree analysis were computed; all in relation to survival time. Results: The final regression model was significant with p = 0.001 (adjusted R2 = 0.15) and included two predictors for survival time after PN initiation: the CRP/albumin ratio and urea at T1 (ps = 0.019). Decision tree analysis revealed three important predictors for classification of survival time after PN initiation: CRP, urea, and LDH (all at T0). Discussion: The decision tree model may help to identify patients likely to benefit from PN, thus supporting the clinical decision whether or not to start PN.

The impact of COVID-19 and socioeconomic status on psychological distress in cancer patients.

Objective: We aimed to investigate the impact of the COVID-19 pandemic on psychological symptom burden against the socioeconomic background of cancer patients using data from routine assessments before and during the pandemic. Method: In this cross-sectional study, standardised assessment instruments were applied in N = 1,329 patients to screen for symptoms of anxiety, depression, post-traumatic stress, and fatigue from 2018 to 2022. Two MANOVAs with post-hoc tests were computed. First, only time was included as predictor to examine the isolated impact of the pandemic. Second, income level and education level were included as further predictors to additionally test the predictive power of socioeconomic factors. Results: In the final model, only income had a significant impact on all aspects of psychological symptom burden, with patients with low income being highly burdened (partial η² = .01, p = .023). The highest mean difference was found for depressive symptoms (MD = 0.13, CI = [0.07; 0.19], p < .001). The pandemic had no further influence on psychological distress. Conclusions: Although the pandemic is a major stressor in many respects, poverty may be the more important risk factor for psychological symptom burden in cancer outpatients, outweighing the impact of the pandemic.

The potential of medical comics to teach palliative care skills: a cross-sectional study of 668 medical students.

BACKGROUND: Palliative care (PC) skills are important when caring for patients with advanced illness in a broad range of settings. Students need to be trained in communication and empathy, both representing essential PC skills. Therefore, creative approaches could promote the understanding of relevant PC skills. METHODS: In an online lecture about graphic medicine, different medical comics (MC) were used to introduce the field of graphic medicine and to illustrate relevant skills in PC. After the lecture, an online survey was conducted. The survey consisted of each respondent`s sociodemographic profile and a questionnaire on multiple aspects related to the field of MC. Spearman correlation coefficients and Cohen's effect sizes were used for statistical analysis. RESULTS: The survey respondents comprised 668 students, 337 female, 326 male and 5 diverse. The results showed that the students had never (27.2%) or had very rarely (31.9%) been involved in with the field of MC. The largest number would rate their interest as somewhat or very interested (58.8%). When considering the use of MC to understand different perspectives, the students mainly rated them as useful (54.6%) or very useful (23.4%). Women had a more positive attitude towards MC than men (P<0.001). Students who placed more importance on PC skills were more likely to recommend the use of MC in general medical education (r=0.11, P=0.005). The majority of the students (58.8%) moderately or strongly agreed on the use of MC as a teaching method in PC. CONCLUSIONS: After a single lecture on graphic medicine, the students were positive about using MC for teaching PC skills. Since the lecture was short and the majority of the medical students stated that they had not been previously exposed to the field of MC, this study demonstrates that it is promising to further use and evaluate a set of visual and narrative illustrations as a teaching method in PC.

Challenges in Palliative Care Nursing at a University Hospital: A Qualitative Interview Study.

We examined the perception of palliative care nurses regarding challenges, coping strategies, resources, and needs when working in a university hospital in Austria. A qualitative descriptive design was applied, using semistructured interviews with 8 female and 2 male nurses. All interviews were recorded as digital audio and transcribed verbatim. We used thematic analysis and MAXQDA. In our analysis, 6 themes emerged: Four themes related to challenges: ( a ) lack of a supporting structural framework, ( b ) conflict in interdisciplinary work, ( c ) conflict with caregivers, and ( d ) dealing with death in a highly specialized university environment. One theme related to ( e ) individual solutions and coping strategies, and 1 theme comprised ( f ) needs and suggestions for improvements. Taking care of the family of a dying person, handling threatening situation, and working with inexperienced physicians were among the most important challenges reported by nurses. A supportive team, professional counseling, and training related to communication skills and to culturally specific needs of families are perceived to be necessary to provide high-quality palliative care. Addressing the needs of nurses can substantially improve their working condition and has an impact not only on the nurses themselves but also on the quality of patient care.

Kidney Function Worsening Is Linked to Parenteral-Nutrition-Dependent Survival in Palliative Care Patients.

BACKGROUND: Parenteral nutrition (PN) is frequently administered in palliative care patients suffering from cachexia. The evidence regarding the use of PN in terminally ill patients is scarce. Routine laboratory parameters might help to decide whether to start or forgo PN, which could decrease overtreatment at the end of life. Kidney failure was frequently associated with survival. However, a relation between kidney function parameters and parenteral nutrition has not been observed thus far. The aim of this retrospective cohort study was to analyze kidney function parameters in palliative care patients under PN, as well as the relation between these parameters and overall survival. METHODS: Patients who were admitted to the Department of Palliative Medicine at the Medical University of Vienna were screened for PN treatment. Whether kidney function parameters at baseline or their dynamics over the course of two weeks were associated with survival was assessed with descriptive and interferential statistics. RESULTS: In total, 113 of 443 palliative care patients were administered parenteral nutrition for the first time. The overall survival (OS) for all patients with increased kidney function parameters at baseline was lower (creatinine: hazard ratio (HR) = 1.808, p < 0.001; urea: HR = 1.033, p < 0.001; uric acid HR = 1.055, p = 0.015). No significant increase in creatinine blood levels was observed in the first 2 weeks after the initiation of PN when compared to the non-PN group (p = 0.86). However, if creatinine blood levels increased within the PN group, lower overall survival was found (HR = 2.046, p = 0.007). CONCLUSION: Increased kidney function parameters, such as creatinine, urea and uric acid, might be used as negative prognostic markers in palliative care patients under PN. Moreover, an increase in creatinine during the administration of parenteral nutrition in the first 2 weeks is linked to worse outcomes. These findings may help future studies to establish objective markers for clinicians to determine whether to start or end PN in palliative cancer patients and decrease potential overtreatment at the end of life.

Prevalence of pain and its association with symptoms of post-traumatic stress disorder, depression, anxiety and distress in 846 cancer patients: A cross sectional study.

OBJECTIVE: Pain depicts a severe physical symptom but its relationship to mental health problems is not well studied in cancer patients. The aim of this study was to investigate the prevalence of pain and its correlation with symptoms of post-traumatic stress disorder (PTSD), depression, anxiety and psychological distress in a large sample of cancer patients. METHODS: From 2010 to 2019, cancer patients who received outpatient treatment at the Medical University of Vienna were assessed with the Post-Traumatic Symptom Scale (PTSS-10) and the Hospital Anxiety and Depression Scales. A visual analogue scale was used to assess pain perception. For statistical analysis, linear regression models were applied to log-transformed data. RESULTS: Of the 846 cancer patients included in the study, 63.5% experienced pain (mild 43.5%, moderate 13.6%, severe 6.4%). About a third (31.2%) of the total sample presented with significant PTSD symptoms. Significant symptoms of depression, anxiety and distress were present in 13.9%, 15.1% and 25.3%, respectively. Women more often reported symptoms of PTSD, anxiety and distress. Pain scores were significantly related to symptoms of PTSD, depression and psychological distress (all with p < .001), but not to anxiety. CONCLUSIONS: Results show a high prevalence of experienced pain and indicate a clear association of elevated pain levels with psychiatric symptoms in oncological patients in a large Austrian sample. In order to decrease experienced pain and to enable better treatment of mental health problems in cancer patients, diagnostic procedures and interventions based on a biopsychosocial model need to be intensified.

Retrospective qualitative pilot study incorporating patients' personal life aspects on admission to palliative care : What should we know about patients to give them the best possible care?

BACKGROUND: This pilot study examined which of a patient's personal aspects should be taken into account in a hospital setting on admission to the palliative care unit (PCU) by asking patients the question "what should I know about you as a person to help me take the best care of you that I can?" METHODS: This retrospective study used qualitative methodology to thematically analyze answers from 14 patients admitted to the PCU of the Medical University of Vienna during July and August 2018. The question "what should I know about you as a person to help me take the best care of you that I can?" was asked on the day of admission, notes were taken during the interview and the patient's answers were written out immediately afterwards. Data were analyzed using NVivo 12. RESULTS: Results revealed four topics: characterization of one's personality, important activities, social bonding, and present and future concerns regarding the patient's illness. Data showed that this question enabled patients to describe themselves and what was important to them. This might result in an improved sense of self-esteem in patients and represents an opportunity for professionals to treat patients in a more individualized manner; however, patient reactions also revealed a reluctance to address certain personal issues within a medical context. CONCLUSION: The study results provide insights into the benefits of paying more attention to personal life aspects of severely ill patients on admission to a PCU. Addressing individual aspects of patients' lives might improve the healthcare professional-patient relationship.

Patients' attitude and knowledge towards resuscitation and advance care planning at the palliative care unit.

OBJECTIVE: There is a lack of information about patients' attitudes towards and knowledge of resuscitation and advance care planning (ACP) in the palliative care unit (PCU). The aims of this study were to examine (a) patients' attitudes towards and knowledge of the topic of resuscitation, (b) patients' level of education about their illness and (c) their concept of ACP. METHODS: This study used a qualitative methodology that involved semi-structured interviews with advanced cancer patients admitted to the PCU. Interviews were conducted during the first week after admission, recorded digitally and transcribed verbatim. Data were analysed through content analysis using NVivo 12. RESULTS: Eighteen interviews revealed the following themes: (a) ambivalence regarding preference for or refusal of resuscitation, (b) patient confidence concerning their level of education, (c) lack of information about ACP and (d) positive perception of the stay in the PCU. The data showed that a high percentage of PCU patients desired resuscitation even though education about their illness was mostly perceived as good. Many patients did not receive information about ACP. Patients perceived the stay in the PCU positively. CONCLUSION: The study results reveal that there is lack of knowledge about ACP and resuscitation in patients in the PCU.

Correlation of affective temperament and psychiatric symptoms in palliative care cancer patients.

BACKGROUND: Psychiatric symptoms are common in terminally ill patients. Studies linking temperamental traits and psychiatric disorders in patients suffering from advanced disease are rare. This study investigated the influence of temperament on depression and anxiety in palliative care cancer patients. METHODS: A total of 53 patients at the palliative care unit (PCU) of the Medical University of Vienna were enrolled in the study. Patients filled out the TEMPS-M and the brief PHQ-9 questionnaires to examine associations between temperament, psychiatric symptoms and sociodemographic parameters. RESULTS: Pain (67%), anorexia (58%), constipation (42%) and nausea/vomiting (40%) were the most prevalent self-reported symptoms. Self-reported symptoms of depression were less commonly reported (21.8%) than unveiled by the structured assessment by the PHQ-9 questionnaire: 26.4% (n = 14) showed mild symptoms of depression and 64.1% (n = 34) had a major depressive disorder (MDD) according to PHQ-9. The depressive and cyclothymic temperaments showed significant associations with depressive (both: p < 0.001) as well as symptoms of anxiety (p = 0.002; p = 0.036). Furthermore, the anxious temperament was significantly associated with symptoms of depression (p = 0.027). CONCLUSIONS: Mood disorders are common in palliative care patients, as the majority of the patients were suffering from MDD. The depressive, cyclothymic and anxious temperaments were found to be correlated with depressive and anxious symptoms. A sensitization in this field might bring further improvements for the quality of life of palliative care patients and help to appropriately address psychiatric symptoms in palliative care.

Establishing end-of-life boards for palliative care of patients with advanced diseases.

BACKGROUND: Interdisciplinary tumor board decisions improve the quality of oncological therapies, while no such boards exist for end-of-life (EOL) decisions. The aim of this study was to assess the willingness of hemato-oncological and palliative care professionals to develop and participate in EOL boards. An aim of an EOL board would be to establish an interdisciplinary and comprehensive care for the remaining lifetime of patients suffering from advanced incurable diseases. STUDY DESIGN: Staff from the interdisciplinary teams of all hemato-oncological and palliative care wards in Vienna were invited to anonymously participate in an online survey. RESULTS: 309 professionals responded. 91% respondents reported a need to establish an EOL board, 63% expressed their willingness to actively participate in an EOL board, and 25% were indecisive. Regarding patient presence, 50% voted for an EOL board in the presence of the patients, and 36% voted for an EOL board in the absence of the patients. 95% had the opinion that an EOL board could improve patient care in the last phase of life. 64% stated that the development of an EOL board would be worthwhile, while 28% did not see enough resources available at their institutions. Regarding the desired type of documentation, 61% voted for a centrally available EOL decision, and 31% supported an in-house-based documentation. 94% voted for the availability of an information folder about EOL care. CONCLUSION: The willingness of professionals to establish an EOL board was very high. Further steps should be taken to implement such boards to improve EOL care.

Vitamin "G"arden: a qualitative study exploring perception/s of horticultural therapy on a palliative care ward.

PURPOSE: In a palliative care setting, the preservation of quality of life is of particular importance. Horticultural therapy (HT) is reported as an excellent way to improve physical as well as psychological well-being, reduce levels of anxiety and depression, and promote social interaction. The use of horticultural interventions in palliative care has not yet been explored. The aim of this study was to explore the effects of HT in patients and team members on a palliative care ward. METHODS: This study was based on a qualitative methodology, comprising 20 semistructured interviews with 15 advanced cancer patients participating in HT and with 5 members of the palliative care team. Interviews were analyzed using NVivo 10 software based on thematic analysis. RESULTS: The results revealed the following themes: (1) well-being, (2) variation of clinical routine, (3) creation, and (4) building relationships. Patients experienced positive stimulation through HT, were distracted from daily clinical routines, enjoyed creative work, and were able to build relationships with other patients. HT was also welcomed by the members of the palliative care team. Thirty-six percent of the patients did not meet the inclusion criteria, and 45% could not participate in the second or third HT session. CONCLUSIONS: Our study showed that the availability of HT was highly appreciated by the patients as well as by the palliative care team. Nevertheless, the dropout rate was high, and therefore, it might be more feasible to integrate green spaces into palliative care wards.

Palliative care units in lung cancer in the real-world setting: a single institution's experience and its implications.

OBJECTIVE: Palliative care plays a crucial role in the overall management of patients with advanced lung cancer and was shown to lead to clinically meaningful improvement in quality of life, less aggressive endof-life care, and potentially prolonged survival. Here we summarize our single institution experience on palliative care in patients with lung cancer. METHODS: The data of patients with lung cancer treated at the palliative care unit of the Medical University of Vienna between June 2010 and March 2013 were retrospectively reviewed. Patient characteristics, reasons for admissions, treatment as well as interventions during hospitalization, and clinical outcomes were determined. RESULTS: The study enrolled 91 lung cancer patients, who represented 19.8% of the 460 patients admitted to the palliative care unit. They had the following clinical characteristics: 39% females, 61% males; median age 62 years; median Karnofsky performance status 50%, 92% metastatic disease, 74% non-small cell lung cancer (NSCLC), 19% small-cell lung cancer (SCLC), 7% neuroendocrine carcinomas of the lung. Primary reasons for admission were deterioration of performance status in 40%, uncontrolled cancer-related pain in 38%, dyspnea in 13%, and psychosocial factors in 8% of the patients. Median duration of hospitalization was 16 days (range, 1-101 days). Improvement or stabilisation of tumor-related symptoms was achieved in 25% of the patients. Seventy-five percent of all patients died during their first admission. Their median survival from primary diagnosis until death was 16 months (95% confidence interval, 13.7-18.3 months). CONCLUSIONS: Patients with lung cancer admitted to the palliative care unit had late-stage disease. In order to provide early palliative care, the management of lung cancer patients should guarantee access to ambulatory care, inpatient care and home care as well as cooperation and communication between oncologists and palliative care physicians.