Improved Symptom Change Enhances Quality of Dying in Patients With Advanced Cancer: An East Asian Cross-Cultural Study.

BACKGROUND: Symptom burdens tend to increase for patients with cancer and their families over the disease trajectory. There is still a lack of evidence on the associations between symptom changes and the quality of dying and death. In this context, this research investigated how symptom changes influence the quality of dying and death. METHODS: This international prospective cohort study (the East Asian Collaborative Cross-Cultural Study to Elucidate the Dying Process (EASED), 2017-2019) included 22, 11, and 4 palliative care units across Japan, South Korea, and Taiwan. Eligible participants were adults (Japan and Korea, ≥18 years; Taiwan, ≥20 years) with locally advanced or metastatic cancer. Physical and psychological symptoms were assessed by physicians upon admission and within 3 days before death. Death quality was assessed using the Good Death Scale (GDS), developed in Taiwan. Univariate and multivariate regression analyses were used to identify correlations between symptom severity changes and GDS scores. RESULTS: Among 998 patients (542 [54.3%] men and 456 [45.7%] women; mean [SD] age = 70.1 [± 12.5] years), persistent dyspnea was associated with lower GDS scores when compared to stable dyspnea (ß = -0.427, 95% CI = -0.783 to -0.071). Worsened (-1.381, -1.932 to -0.831) and persistent (-1.680, -2.701 to -0.659) delirium were also significantly associated with lower GDS scores. CONCLUSIONS: Better quality of dying and death was associated with improved symptom control, especially for dyspnea and delirium. Integrating an outcome measurement for the quality of dying and death is important in the management of symptoms across the disease trajectory in a goal-concordant manner.

Differences in Fentanyl Requirements in Terminally Ill Cancer Patients.

Cancer pain is a significant issue in terminally ill cancer patients (TICPs). The fentanyl patch (FP) is used extensively for treating cancer pain, but FP requirements vary between patients. We aimed to identify determinants of FP requirements in TICPs and propose effective pain relief using a FP. In a retrospective chart review, we investigated cancer patients admitted to our hospital from April 2012 to July 2015 and used FP until death. The time course of FP use in TICPs until death was examined. The primary endpoint was the final dose of FP use (FDFP). In total, 79 patients were included the analysis. FDFP was inversely correlated with age (R= -0.262, p = 0.20; Spearman test). FDFP tended to be higher in males than in females and was significantly higher in patients with pancreatic cancer than in patients without pancreatic cancer (p = 0.017; Welch's test). FP adjustments were more frequent in the last 60 days of life in patients with pancreatic cancer than in patients with other malignancies (P for interaction = 0.002; mixed effect model). In conclusion, younger age, and pancreatic cancer were associated with higher FP requirements in TICPs. TICPs with pancreatic cancer required more frequent FP adjustment near death.

Non-pharmacological interventions for cancer-related fatigue in terminal cancer patients: a systematic review and meta-analysis.

BACKGROUND: Cancer-related fatigue (CRF) is a highly distressing symptom in patients with cancer. Although various interventions have been reported to reduce fatigue, few are available for use in terminally ill cancer patients, and it is unknown which interventions are effective. They are also often difficult to implement in terminally ill patients with cancer. We, therefore, assessed the recommended interventions to reduce CRF in terminally ill cancer patients. METHODS: Four electronic databases were searched to identify studies published between January 2015 and March 2021. The inclusion criteria were terminally ill cancer patients; non-pharmacological interventions; studies in which usual care or control groups were compared, or comparisons were made prior to the post-intervention period; studies in which the primary outcome was fatigue scale or symptom scale (including those measuring fatigue on a subscale); and experimental study designs including randomised controlled trials (RCTs) and quasi-experimental studies. A summary of the data extracted from each study was created. We also conducted a meta-analysis of the RCTs. RESULTS: A total of 1,954 publications were identified from the initial database, eight of which were included in this study. Three RCTs and five non-RCTs were included in the final evaluation. Most of the studies had a small number of participants. We conducted a meta-analysis of two of the three RCTs included in this study. There was insufficient evidence to determine the effects of the interventions compared to the controls [standard mean difference, -0.05; 95% confidence interval (CI): -0.48 to 0.37; two studies; 290 participants; I2=65%]. CONCLUSIONS: Few reports exist on non-pharmacological interventions for patients with terminal cancer and there was insufficient evidence to determine the effect of the interventions on fatigue. This highlights the lack of RCTs on non-pharmacological procedures and therapies for reducing fatigue.

The possibility of impossibility: The hope for a cure among terminally ill cancer patients in China.

OBJECTIVE: Although the medical potential of the hope for a cure has been fiercely debated within academia, few researchers have approached this topic from the perspective of terminally ill cancer patients themselves. As such, this article aims to help bridge the gap by exploring how terminally ill cancer patients in China construct the hope for a cure. METHODS: Seventeen terminally ill cancer patients were recruited from the department of oncology at a tertiary hospital, where data were collected through individual interviews and participatory observation from April to December 2020 and analysed via thematic analysis. RESULTS: The respondents experienced a dynamic swing between construction and denial of the hope for a cure. Furthermore, the patients negotiated between three forms of hope, including the hope for a cure, the hope for prolonged life expectancy and the hope of living in the moment. Meanwhile, family-oriented hope was centred on intergenerational relationships, which further shaped the construction of the hope for a cure. CONCLUSION: Medical staff needs to be sensitive to terminally ill cancer patients' dynamic swing, negotiation and motivation during the process of constructing the hope for a cure.

Inpatient Hospice Palliative Care Unit and Palliative Consultation Service Enhance Comprehensive Quality of Life Outcomes in Terminally Ill Cancer Patients: A Prospective Longitudinal Study.

This study aimed to explore the effectiveness of an inpatient hospice palliative care unit (PCU) and palliative consultation service (PCS) on comprehensive quality of life outcome (CoQoLo) among terminally ill cancer patients. This was a prospective longitudinal study. Terminally ill cancer patients who met the inclusion criteria and received PCU or PCS in a northern Taiwanese medical center were recruited. The CoQoLo Inventory was used to measure CoQoLo level pre- and seven days following hospice care between August 2018 and October 2019. A total of 90 patients completed the study. No significant differences were found in CoQoLo levels between the PCU and PCS groups pre- and seven days following care. However, the CoQoLo level of patients significantly improved seven days following care in both PCU and PCS groups, compared with pre-hospice care. Patients' age, religious belief, marital status, closeness with family, palliative prognostic index (PPI), and symptom severity were significant concerning CoQoLo levels after adjusting for patients' baseline characteristics. PCU and PCS showed no difference in CoQoLo levels, but both of them can improve CoQoLo among terminally ill cancer patients. These patients could receive PCU or PCS to achieve a good CoQoLo at the end-of-life stage.

The role of EORTC QLQ-C15-PAL scores and inflammatory biomarkers in predicting survival in terminally ill patients with cancer.

BACKGROUND: The clinical use of patient-reported outcomes as compared to inflammatory biomarkers for predicting cancer survival remains a challenge in palliative care settings. We evaluated the role of the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire Core 15 Palliative scores (EORTC QLQ-C15-PAL) and the inflammatory biomarkers C-reactive protein (CRP), albumin (Alb), and neutrophil-lymphocyte ratio (NLR) for survival prediction in patients with advanced cancer. METHODS: This was an observational study in terminally ill patients with cancer hospitalized in a palliative care unit between June 2018 and December 2019. Patients' data collected at the time of hospitalization were analyzed. Cox regression was performed to examine significant factors influencing survival. A receiver operating characteristic (ROC) analysis was performed to estimate cut-off values for predicting survival within 3 weeks, and a log-rank test was performed to compare survival curves between groups divided by the cut-off values. RESULTS: Totally, 130 patients participated in the study. Cox regression suggested that the QLQ-C15-PAL dyspnea and fatigue scores and levels of CRP, Alb, and NLR were significantly associated with survival time, and cut-off values were 66.67, 66.67, 3.0 mg/dL, 2.5 g/dL, and 8.2, respectively. The areas under ROC curves of these variables were 0.6-0.7. There were statistically significant differences in the survival curves between groups categorized using each of these cut-off values (p < .05 for all cases). CONCLUSION: Our findings suggest that the assessment of not only objective indicators for the systemic inflammatory response but also patient-reported outcomes using EORTC QLQ-C15-PAL is beneficial for the prediction of short-term survival in terminally ill patients with cancer.

Complexity of desire for hastened death in terminally ill cancer patients: A cluster analysis.

OBJECTIVES: The present study aims were (1) to identify the proportion of terminally ill cancer patients with desire for hastened death (DHD) receiving specialized palliative care, (2) to identify the reasons for DHD, and (3) to classify patients with DHD into some interpretable subgroups. METHODS: Advanced cancer patients admitted to 23 inpatients hospices/palliative care units in 2017 were enrolled. Data were prospectively obtained by the primarily responsible physicians. The presence/absence of DHD and reasons for DHD were recorded. A cluster analysis was performed to identify patterns of subgroups in patients with DHD. RESULTS: Data from 971 patients, whose Richmond Agitation-Sedation Scale score at admission was zero and who died in palliative care units, were analyzed. The average age was 72 years, common primary cancer sites were the gastrointestinal tract (31%) and the liver/biliary ducts/pancreas (19%). A total of 174 patients (18%: 95% confidence interval, 16-20) expressed DHD. Common reasons for DHD were dependency (45%), burden to others (28%), meaninglessness (24%), and inability to engage in pleasant activities (24%). We identified five clusters of patients with DHD: cluster 1 (35%, 61/173): "physical distress," cluster 2 (21%, 37/173): "dependent and burdensome," cluster 3 (19%, 33/173): "hopelessness," cluster 4 (17%, 30/173): "profound fatigue," and cluster 5 (7%, 12/173): "extensive existential suffering." CONCLUSIONS: A considerable number of patients expressed DHD and could be categorized into five subgroups. These findings may contribute to the development of therapeutic strategies.

Prevalence of neuropathic pain in terminally ill patients with cancer admitted to a general ward: a prospective observational study.

OBJECTIVES: To determine the prevalence of neuropathic pain among terminally ill patients with cancer admitted to a general ward, using the International Association for the Study of Pain algorithm. METHODS: This prospective observational study was conducted at a tertiary care center. We enrolled terminally ill patients with cancer admitted to the general ward between September 2018 and September 2019. On the day of consultation with our palliative care team, pain management clinicians examined and diagnosed neuropathic pain using the International Association for the Study of Pain diagnostic criteria. RESULTS: A total of 108 patients were enrolled during the study period. The median age was 69 years (interquartile range [IQR] 58.3-76.8 years), 72 patients (66.7%) were men, and the median survival time was 33 days (IQR 14.3-62 days). Of the 108 patients, 33 (30.6%) had neuropathic pain. Patients with neuropathic pain had more severe pain than those without neuropathic pain. CONCLUSIONS: The prevalence of neuropathic pain in terminally ill patients with cancer admitted to a Japanese general ward was 30.6%. Further studies are warranted to elucidate whether the accurate diagnosis of neuropathic pain can improve pain control and/or patient conditions.

Safety, Efficacy, and Patient Satisfaction with Initial Peripherally Inserted Central Catheters Compared with Usual Intravenous Access in Terminally Ill Cancer Patients: A Randomized Phase II Study.

PURPOSE: The purpose of this study was to investigate whether routine insertion of peripherally inserted central catheter (PICC) at admission to a hospice-palliative care (HPC) unit is acceptable in terms of safety and efficacy and whether it results in superior patient satisfaction compared to usual intravenous (IV) access. MATERIALS AND METHODS: Terminally ill cancer patients were randomly assigned to two arms: routine PICC access and usual IV access arm. The primary endpoint was IV maintenance success rate, defined as the rate of functional IV maintenance until the intended time (discharge, transfer, or death). RESULTS: A total of 66 terminally ill cancer patients were enrolled and randomized to study arms. Among them, 57 patients (routine PICC, 29; usual IV, 28) were analyzed. In the routine PICC arm, mean time to PICC was 0.84 days (range, 0 to 3 days), 27 patients maintained PICC with function until the intended time. In the usual IV arm, 11 patients maintained peripheral IV access until the intended time, and 15 patients underwent PICC insertion. The IV maintenance success rate in the routine PICC arm (27/29, 93.1%) was similar to that in the usual IV arm (26/28, 92.8%, p=0.958). Patient satisfaction at day 5 was better in the routine PICC arm (97%, 'a little comfort' or 'much comfort') compared with the usual IV arm (21%) (p <0.001). CONCLUSION: Routine PICC insertion in terminally ill cancer patients was comparable in safety and efficacy and resulted in superior satisfaction compared with usual IV access. Thus, routine PICC insertion could be considered at admission to the HPC unit.

Cancer Transitional Care for Terminally Ill Cancer Patients Can Reduce the Number of Emergency Admissions and Emergency Department Visits.

BACKGROUND: Emergency admissions and emergency department visits (EAs/EDVs) have been used as quality indicators of home care in terminally ill cancer patients. We established a cancer transitional care (CTC) program to monitor and manage terminally ill cancer patients receiving care at home. The purpose of this study was to evaluate the effectiveness of CTC by the frequency of EAs/EDVs. METHODS: In a retrospective chart review, we identified 133 patients with cancer admitted to our department, of whom 56 met study eligibility criteria. The CTC consisted of at least 1 or more following components: (1) a 24-hour hotline for general physicians or home care nurses to reach hospital-based physicians, (2) periodic phone calls from an expert hospital-based oncology nurse to home care medical staff, and (3) reports sent to our department from home care medical staff. The primary outcome variable was the frequency of EAs/EDVs. RESULTS: There were 32 EAs/EDVs and 69 planned admissions during the observation period. In the last 30 days of life, 16 patients (28.6%) had 1 EA/EDV and none had multiple EAs/EDVs. Compared with previous studies, our study found a similar or lower frequency of EAs/EDVs. CONCLUSION: Our findings suggest that the implementation of CTC reduces the number of EAs/EDVs by replacing them with planned admissions. Further prospective studies to evaluate CTC are warranted.

Safety, efficacy, and patient-perceived satisfaction of peripherally inserted central catheters in terminally ill cancer patients: a prospective multicenter observational study.

PURPOSE: The purpose of this study was to investigate the safety, efficacy, and subjective satisfaction of peripherally inserted central catheters (PICCs) in terminally ill cancer patients. METHODS: All PICCs were inserted by an interventional radiologist with radiological guidance. We monitored the occurrence of PICC-related complication and evaluated the patient-perceived satisfaction for PICC using semi-structured questionnaire. RESULTS: A total of 36 terminally ill cancer patients underwent PICC. Three patients had 2 PICC insertions; hence, finally 39 episodes during 829 PICC days were analyzed. All procedures were completed without any procedure-related complication. The median catheter life span was 19.0 days (95 % CI, 14.1-23.9). Thirty-four cases maintained the PICC until the intended time, while the other 5 cases (12.8 %; 6.1/1000 PICC days) were premature PICC removals. Totally 10 complications (25.6 %; 12.3/1000 PICC days) were reported including premature removals (n = 5), trivial bleedings (n = 3), and thrombophlebitis (n = 2). Patients reported that the procedure was not distressing (42 %), a little distressing (36 %), or distressing (21 %). Of 30 patients who had preserved cognitive function at fifth day, most patients (n = 25, 83 %) reported more comfort although the other 5 patients reported no change (n = 3) or less comfort (n = 2). CONCLUSIONS: PICCs were safely inserted and showed favorable maintenance rate with acceptable complications. Additionally, most of the patients felt that parenteral access became much comfortable after PICC insertion. When considering the characteristics of terminally ill cancer patients, poor general condition and a limited period of survival, PICC could be a safe and effective method for intravenous access.

Preferences for Life-Sustaining Treatments and Associations With Accurate Prognostic Awareness and Depressive Symptoms in Terminally Ill Cancer Patients' Last Year of Life.

CONTEXT: The stability of life-sustaining treatment (LST) preferences at end of life (EOL) has been established. However, few studies have assessed preferences more than two times. Furthermore, associations of LST preferences with modifiable variables of accurate prognostic awareness, physician-patient EOL care discussions, and depressive symptoms have been investigated in cross-sectional studies only. OBJECTIVES: To explore longitudinal changes in LST preferences and their associations with accurate prognostic awareness, physician-patient EOL care discussions, and depressive symptoms in terminally ill cancer patients' last year. METHODS: LST preferences (cardiopulmonary resuscitation, intensive care unit [ICU] care, intubation, and mechanical ventilation) were measured approximately every two weeks. Changes in LST preferences and their associations with independent variables were examined by hierarchical generalized linear modeling with logistic regression. RESULTS: Participants (n = 249) predominantly rejected cardiopulmonary resuscitation, ICU care, intubation, and mechanical ventilation at EOL without significant changes as death approached. Patients with inaccurate prognostic awareness were significantly more likely than those with accurate understanding to prefer ICU care, intubation, and mechanical ventilation than to reject these LSTs. Patients with more severe depressive symptoms were less likely to prefer ICU care and to be undecided about wanting ICU care and mechanical ventilation than to reject such LSTs. LST preferences were not associated with physician-patient EOL care discussions, which were rare in our sample. CONCLUSION: LST preferences are stable in cancer patients' last year. Facilitating accurate prognostic awareness and providing adequate psychological support may counteract the increasing trend for aggressive EOL care and minimize emotional distress during EOL care decisions.

Palliative sedation for terminally ill cancer patients in a tertiary cancer center in Shanghai, China.

BACKGROUND: There are a number of studies dedicated to characteristics of sedation, but these studies are mostly bound to western country practices. The aim of this study is to describe the characteristics of patients who suffered from cancer and who had been sedated until their death in Shanghai, China. METHODS: Retrospective medical data of 244 terminally ill cancer patients including 82 sedated patients were collected. Data collected included demographic characteristics, disease-related characteristics and details of the sedation. RESULTS: In sedated cases, patients and/or caregivers gave the consent to start palliative sedation due to unmanageable symptoms. On average, sedation was performed 24.65(±1.78)hours before death. Agitated delirium and dyspnea were the most frequent indications for palliative sedation. There was no significant difference in survival time from admission till death between sedated and non-sedated patients (p > 0.05). CONCLUSIONS: Palliative sedation is effective for reducing terminally ill cancer patients' suffering without hastening death. Prospective research is needed to determine the optimal conditions for Chinese patients including indications, decision making process, informed consent, cultural and ethical issues, type of sedation and drugs.

Changes in health-related quality of life and quality of care among terminally ill cancer patients and survival prediction: Multicenter prospective cohort study.

OBJECTIVE: This study examined changes in health-related quality of life (HRQoL) and quality of care (QoC) as perceived by terminally ill cancer patients and a stratified set of HRQoL or QoC factors that are most likely to influence survival at the end of life (EoL). METHOD: We administered questionnaires to 619 consecutive patients immediately after they were diagnosed with terminal cancer by physicians at 11 university hospitals and at the National Cancer Center in Korea. Subjects were followed up over 161.2 person-years until their deaths. We measured HRQoL using the core 30-item European Organization for Research and Treatment of Cancer Quality of Life Questionnaire, and QoC using the Quality Care Questionnaire-End of Life (QCQ-EoL). We evaluated changes in HRQoL and QoC issues during the first three months after enrollment, performing sensitivity analysis by using data generated via four methods (complete case analysis, available case analysis, the last observation carried forward, and multiple imputation). RESULTS: Emotional and cognitive functioning decreased significantly over time, while dyspnea, constipation, and pain increased significantly. Dignity-conserving care, care by healthcare professionals, family relationships, and QCQ-EoL total score decreased significantly. Global QoL, appetite loss, and Eastern Cooperative Oncology Group Performance Status (ECOG-PS) scores were significantly associated with survival. SIGNIFICANCE OF RESULTS: Future standardization of palliative care should be focused on assessment of these deteriorated types of quality. Accurate estimates of the length of life remaining for terminally ill cancer patients by such EoL-enhancing factors as global QoL, appetite loss, and ECOG-PS are needed to help patients experience a dignified and comfortable death.