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BACKGROUND & AIMS: Endocannabinoids (eCBs) are involved in various physiological functions such as appetite, metabolism, and inflammation. Although deterioration of these functions is often observed in patients with refractory cancer cachexia (RCC), the relationship between circulating eCBs and cancer cachexia remains unknown. This study aimed to evaluate the relationship between circulating levels of eCBs and clinical findings in patients with RCC. METHODS: Circulating N-arachidonoylethanolamine (anandamide, AEA) and 2-arachidonoylglycerol (2-AG) levels were measured in 39 patients with RCC (36% females, median age and IQR: 79 and 69-85), and 18 age- and sex-matched controls who received medical therapy for non-communicable diseases, using liquid chromatography with tandem mass spectrometry. In the RCC group, relationships between eCB levels and clinical findings-such as anorexia, awareness of pain, performance status, and survival period-were also examined. As anti-inflammatory drugs can influence the action and metabolism of eCBs, the following two analyses were conducted. In analysis 1, all participants were included, and in analysis 2, participants receiving any anti-inflammatory drugs were excluded. RESULTS: Serum AEA and 2-AG levels were more than twice as high in the RCC group than in those in the control group in both analyses. In analysis 1, only 8% of patients reported normal appetite assessed using the numerical rating scale (NRS), and serum AEA levels were negatively correlated with the NRS scores (R = -0.498, p = 0.001). Serum 2-AG levels were positively correlated with serum triglyceride levels (R = 0.419, p = 0.008). Both AEA and 2-AG levels were positively correlated with serum C-reactive protein (CRP) levels (AEA: R = 0.516, p < 0.001; 2-AG: R = 0.483, p = 0.002). Multiple linear regression analysis in the form of a stepwise procedure was performed; NRS scores and CRP levels showed a significant association with AEA levels (NRS: p = 0.001; CRP: p < 0.001), with an adjusted R2 value of 0.426. Similarly, triglyceride and CRP levels showed a significant association with the log of 2-AG levels (triglycerides: p < 0.001; CRP: p < 0.001), with an adjusted R2 value of 0.442. In analysis 2, serum AEA levels were negatively correlated with the NRS scores (R = -0.757, p < 0.001), whereas serum triglyceride levels were positively correlated with 2-AG levels (R = 0.623, p = 0.010). CONCLUSIONS: Circulating eCB levels were significantly higher in patients with RCC than those in controls. In patients with RCC, circulating AEA may play a role in anorexia, whereas 2-AG may play a role in serum triglyceride levels.
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Carcinoma de Células Renales , Neoplasias Renales , Femenino , Humanos , Masculino , Estudios Transversales , Endocannabinoides/metabolismo , Anorexia , Caquexia , TriglicéridosRESUMEN
The authors provided six 180-minute interpersonal assistance workshops using teaching materials from the End-of-Life Care Association: 90 minutes each on supportive communication and role-playing. The content included the following: ã» Suffering people are "at peace" with someone who understands their suffering, which starts with building a relationship through empathetic listening. The goal is not to "understand them" but for them to "feel understood." ã» Realizing the suffering of others and recognizing the internal moral and emotional strength of those who live with suffering. ã» Resilience building: helping caregivers face difficulties even when helpless; remembering one's support networks and valuing oneself. Participants (n = 114) wrote reflective journals after each session. Two domains and 10 key themes were identified through thematic analysis. The domains comprised topics on the importance of using listening techniques, such as repetition, waiting in silence, and asking questions (not to understand but for dialogue). The 3-month postinterviews revealed that participants could ease their sense of weakness by helping suffering people, which is relevant to work, grief care, and daily life. Changes in relationships between participants and patients were also identified. Role-playing can teach supportive communication, such as listening attentively and accepting others, which may help supporters engage with people experiencing incurable suffering.
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Comunicación , Cuidados Paliativos al Final de la Vida , Resiliencia Psicológica , Cuidado Terminal , Cuidadores/psicología , Empatía , Humanos , Investigación Cualitativa , Desempeño de Papel , Cuidado Terminal/psicologíaRESUMEN
BACKGROUND: Hyperactive delirium is known to increase family distress and the burden on health care providers. We compared the prevalence and associated factors of agitated delirium in advanced cancer patients between inpatient palliative care and palliative home care on admission and at 3 days before death. METHODS: This was a post hoc exploratory analysis of two multicenter, prospective cohort studies of advanced cancer patients, which were performed at 23 palliative care units (PCUs) between Jan and Dec 2017, and on 45 palliative home care services between July and Dec 2017. RESULTS: In total, 2998 patients were enrolled and 2829 were analyzed in this study: 1883 patients in PCUs and 947 patients in palliative home care. The prevalence of agitated delirium between PCUs and palliative home care was 5.2% (95% CI: 4.2% - 6.3%) vs. 1.4% (0.7% - 2.3%) on admission (p < 0.001) and 7.6% (6.4% - 8.9%) vs. 5.4% (4.0% - 7.0%) 3 days before death (p < 0.001). However, multivariate logistic regression analysis revealed that the place of care was not significantly associated with the prevalence of agitated delirium at 3 days before death after adjusting for prognostic factors, physical risk factors, and symptoms. CONCLUSIONS: There was no significant difference in the prevalence of agitated delirium at 3 days before death between inpatient palliative care and palliative home care after adjusting for the patient background, prognostic factors, symptoms, and treatment.
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Delirio/epidemiología , Servicios de Atención de Salud a Domicilio/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Pacientes Internos/estadística & datos numéricos , Neoplasias/fisiopatología , Cuidados Paliativos/métodos , Anciano , Delirio/patología , Femenino , Estudios de Seguimiento , Humanos , Japón/epidemiología , Masculino , Neoplasias/terapia , Prevalencia , Pronóstico , Estudios Prospectivos , Estudios RetrospectivosRESUMEN
OBJECTIVES: Although transthyretin (TTR) is a nutritional indicator and is influenced by systemic inflammation, it may be a good prognostic indicator for cancer patients in palliative care settings. This study investigates the correlation between low TTR levels and survival among cancer patients in palliative care settings. METHODS: This was a sub-analysis of a prospective, multicenter cohort study. Patients who had advanced-stage cancer and who were newly referred to palliative care services were eligible to participate; however, those receiving anti-tumor therapy were excluded. Survival analyses were performed to clarify predictors of poor prognosis. RESULTS: A total of 144 patients were enrolled (45.1% female; median age, 72 years). Cox regression analysis revealed that low TTR levels (<10.9 mg/l) (hazard ratio 1.74, P = 0.025), poor muscle power (1.71, P = 0.045), and fatigue (1.89, P = 0.024) were predictors of poor prognosis. Median survival in patients with low TTR levels (<10.9 mg/l) was 26 days, which was significantly shorter than those with high TTR levels (≥10.9 mg/l) (50 days; P < 0.001). CONCLUSION: Low TTR levels may be indicators for poor prognosis among cancer patients in palliative care settings.
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Neoplasias/sangre , Neoplasias/mortalidad , Cuidados Paliativos , Prealbúmina/análisis , Anciano , Anciano de 80 o más Años , Pueblo Asiatico , Biomarcadores de Tumor/sangre , Estudios de Cohortes , Femenino , Humanos , Masculino , Persona de Mediana Edad , Pronóstico , Estudios Prospectivos , Análisis de SupervivenciaRESUMEN
BACKGROUND: The association between C-reactive protein (CRP) level, symptoms, and activities of daily living (ADL) in advanced cancer patients is unclear. METHODS: Secondary data analysis of a multicenter prospective cohort study consisted of 2426 advanced cancer patients referred to palliative care settings was conducted to examine the cross-sectional relationships between CRP level, symptoms, and ADL disabilities. Laboratory data, symptoms, ADL, and manual muscle testing (MMT) results were obtained at baseline. Participants were divided into four groups: low (CRP < 1 mg/dl), moderate (1 = < CRP <5 mg/dl), high (5 = < CRP < 10 mg/dl), and very high CRP (10 mg/dl = < CRP). The proportions of eight symptoms, five ADL disabilities, and three categories of MMT according to the CRP groups were tested by chi-square tests. Multiple-adjusted odd ratios (ORs) were calculated by using ordinal logistic regression after adjustment for age, gender, site of primary cancer, metastatic disease, performance status, chemotherapy, and setting of care. RESULTS: A total of 1702 patients were analysed. Positive rates of symptoms and ADL disabilities increased with increasing CRP level. In the very high-CRP group, rates of positivity for anorexia, fatigue, and weight loss were 89.8%, 81.0%, and 79.2%, respectively, and over 70% of patients received assistance for bathing, dressing, going to the toilet, and transfer. The grade of MMT also deteriorated with increasing CRP level. Adjusted ORs for the accumulated symptoms significantly increased with increasing CRP level in the moderate-CRP, high-CRP, and very high-CRP groups [1.6 (95% confidence interval 1.2-2.0), P < 0.001; 2.5 (1.9-3.2), P < 0.001; 3.5 (2.7-4.6), P < 0.001, respectively]. Adjusted ORs for the accumulated ADL disabilities significantly increased in the very high-CRP groups [2.1 (1.5-2.9), P < 0.001]. CONCLUSIONS: Associations between CRP level, symptoms, and ADL were observed in advanced cancer patients receiving palliative care.
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Actividades Cotidianas , Proteína C-Reactiva/metabolismo , Neoplasias/epidemiología , Anciano , Anciano de 80 o más Años , Biomarcadores , Estudios Transversales , Femenino , Humanos , Japón/epidemiología , Masculino , Persona de Mediana Edad , Estadificación de Neoplasias , Neoplasias/diagnóstico , Neoplasias/terapia , Cuidados Paliativos/métodos , Estudios Prospectivos , Evaluación de SíntomasRESUMEN
BACKGROUND: Survival prediction systems such as the Palliative Prognostic Index (PPI), which includes the Palliative Performance Scale (PPS), are used to estimate survival for terminally ill patients. Oncologists are, however, less familiar with the PPS in comparison with the Eastern Cooperative Oncology Group (ECOG) performance status (PS). This study was designed to validate a simple survival prediction system for oncologists, the Performance Status-Based Palliative Prognostic Index (PS-PPI), which is a modified form of the PPI based on the ECOG PS. METHODS: This multicenter, prospective cohort study enrolled all consecutive patients who were referred to 58 palliative care services in Japan. The primary responsible physicians rated the variables required to calculate the PS-PPI and the PPI. Patient survival in these risk groups was compared, and the sensitivity and specificity of the PS-PPI and the PPI were evaluated. Patients were subclassified as patients receiving care from in-hospital palliative care teams, palliative care units, or home-based palliative care services. Subsets of patients receiving chemotherapy were also analyzed. RESULTS: This study included 2346 patients. Survival predictions based on the PPI and the PS-PPI differed significantly among the 3 risk groups (P < .001). The PS-PPI was more sensitive, whereas the PPI was more specific. All areas under the receiver operating characteristic curves of both indices were >0.78 for predicting survival at all times, from 3 weeks to 180 days. CONCLUSIONS: In predicting the prognosis of patients with advanced cancer, the PS-PPI was as accurate as the PPI. The PS-PPI was useful for short- and long-term survival prediction and for the prediction of survival for patients undergoing chemotherapy. Cancer 2017;123:1442-1452. © 2016 American Cancer Society.
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Neoplasias/mortalidad , Análisis de Supervivencia , Femenino , Estudios de Seguimiento , Humanos , Estimación de Kaplan-Meier , Masculino , Neoplasias/terapia , Oncólogos , Cuidados Paliativos , Pronóstico , Reproducibilidad de los Resultados , Sensibilidad y EspecificidadRESUMEN
BACKGROUND: Changes in activities of daily living in cancer patients may predict their survival. The Palliative Prognostic Index is a useful tool to evaluate cancer patients, and adding an item about activities of daily living changes might improve its predictive value. AIM: To clarify whether adding an item about activities of daily living changes improves the accuracy of Palliative Prognostic Index. DESIGN: Multicenter prospective cohort study. SETTING: A total of 58 palliative care services in Japan. PARTICIPANTS: Patients aged >20 years diagnosed with locally extensive or metastatic cancer (including hematological neoplasms) who had been admitted to palliative care units, were receiving care by hospital-based palliative care teams, or were receiving home-based palliative care. Palliative care physicians recorded clinical variables at the first assessment and followed up patients 6 months later. RESULTS: A total of 2425 subjects were recruited and 2343 of these had analyzable data. The C-statistic of the original Palliative Prognostic Index was 0.801, and those of modified Palliative Prognostic Indices ranged from 0.793 to 0.805 at 3 weeks. For 6-week survival predictions, the C-statistic of the original Palliative Prognostic Index was 0.802, and those of modified Palliative Prognostic Indices ranged from 0.791 to 0.799. The weighted kappa of the original Palliative Prognostic Index was 0.510, and those of modified Palliative Prognostic Indices ranged from 0.484 to 0.508. CONCLUSION: Adding items about activities of daily living changes to the Palliative Prognostic Index did not improve prognostic value in advanced cancer patients.
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Actividades Cotidianas , Neoplasias/mortalidad , Neoplasias/terapia , Cuidados Paliativos/estadística & datos numéricos , Pronóstico , Adulto , Anciano , Anciano de 80 o más Años , Estudios de Cohortes , Femenino , Humanos , Japón , Estimación de Kaplan-Meier , Masculino , Persona de Mediana Edad , Valor Predictivo de las Pruebas , Estudios ProspectivosRESUMEN
BACKGROUND: Psychological distress is problematic for patients and their family caregivers in the oncological setting. The level of stress is influenced by the health status of the patient and their family members as well as the support system for home care. However, it remains unclear how best to support distressed caregivers providing end-of-life care at home. METHODS: The present study was performed as part of the Japan Hospice and Palliative Care Evaluation study among caregivers whose family members are provided home palliative care. The caregivers were asked whether they wished to receive psychological support from mental health specialists, and factors associated with the need for psychological support were analyzed. RESULTS: Of the 1052 caregivers, 628 completed the questionnaire. As a whole, 169 subjects [27%; 23-30% (95% confidence interval)] reported needing psychological support from a mental health specialist. According to a multiple regression analysis, factors associated with the need for psychological support included (1) emotional distress due to the need to adapt to rapid worsening of the patient's condition [adjusted odds ratio: 2.62 (95% CI 1.77-3.88), p < 0.001], (2) the poor health conditions of the caregivers [2.93 (1.61-5.36), p < 0.001], and (3) having someone else available to care for the patient in place of the caregiver [0.51 (0.34-0.78), p = 0.002]. CONCLUSIONS: Psychological support is required for caregivers tending to patients at home. Further studies are needed to construct a system to provide continuous support to caregivers. Copyright © 2015 John Wiley & Sons, Ltd.
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Cuidadores/psicología , Familia/psicología , Cuidados Paliativos al Final de la Vida/psicología , Salud Mental , Adulto , Anciano , Consejo/métodos , Femenino , Servicios de Atención de Salud a Domicilio , Humanos , Japón , Masculino , Persona de Mediana EdadRESUMEN
CONTEXT: Although the Palliative Prognostic Index (PPI) is a reliable and validated tool to predict the survival of terminally ill cancer patients, all clinicians cannot always precisely diagnose delirium. OBJECTIVES: The primary aim of this study was to examine the predictive value of a simplified PPI. In the simplified PPI, a single item from the Communication Capacity Scale was substituted for the delirium item of the original. METHODS: This multicenter prospective cohort study was conducted in Japan from September 2012 through April 2014 and involved 16 palliative care units, 19 hospital-based palliative care teams, and 23 home-based palliative care services. Palliative care physicians recorded clinical variables at the first assessment and followed up patients six months later. RESULTS: A total of 2425 subjects were recruited; 2343 had analyzable data. The C-statistics of the original and simplified PPIs were 0.801 and 0.800 for three week and 0.800 and 0.781 for six-week survival predictions, respectively. The sensitivity and specificity for survival predictions using the simplified PPI were 72.9% and 67.6% (for three week) and 80.3% and 61.8% (for six week), respectively. CONCLUSION: The simplified PPI showed essentially the same predictive value as the original PPI and is an alternative when clinicians have difficulties in diagnosing delirium.
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Comunicación , Delirio/diagnóstico , Cuidados Paliativos/métodos , Pruebas Psicológicas , Anciano , Delirio/fisiopatología , Delirio/terapia , Femenino , Servicios de Atención de Salud a Domicilio , Hospitales , Humanos , Estimación de Kaplan-Meier , Masculino , Neoplasias/diagnóstico , Neoplasias/fisiopatología , Neoplasias/terapia , Pronóstico , Estudios Prospectivos , Sensibilidad y EspecificidadRESUMEN
INTRODUCTION: Communicating with patients is clearly an integral part of physicians' practice, and introducing home hospice care is sometimes a difficult task for oncologists. The primary aims of this study were to clarify family-reported degree of emotional distress and the necessity for improvement in communication when introducing home hospice care, and to identify factors contributing to distress levels. METHODS: A multicenter questionnaire survey was conducted involving 1,052 family members of cancer patients who died at home at 15 home-based hospice services throughout Japan. RESULTS: A total of 616 responses were analyzed(effective response rate of 60%). Fifty-nine percent of the bereaved family members reported that they were distressed or very distressed in receiving information about home hospice care, and 30% reported considerable or much improvement was necessary. There were 6 determinants of family-reported degree of emotional distress and the necessity for improvement: 1 ) Family distress was experienced when the physician stated that the disease progression defeated medicine and nothing could be done for the patient. 2 ) The physicians' explanation did not match with the state of family preparation. 3 ) There was no intimacy between hospital physician and home physician. 4 ) Physicians did not make the atmosphere relaxing enough to allow families to ask questions. 5 ) Nurses did not follow up to generate additional ideas to supplement the physician's statement. 6 ) Family members experienced pressure to make a rash decision. CONCLUSION: In receiving information about transition of home care, a considerable number of families experienced high levels of emotional distress and felt a need for improvement in the communication style. This study proposes 6 strategies to alleviate family distress.
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Aflicción , Familia/psicología , Servicios de Atención de Salud a Domicilio , Hospitales para Enfermos Terminales , Neoplasias/terapia , Anciano , Femenino , Humanos , Masculino , Encuestas y Cuestionarios , Enfermo TerminalRESUMEN
PURPOSE: This study aims to clarify the length of home hospice care, family-perceived timing of referrals, and their effects on the family-perceived quality of care and quality of death and dying of terminally ill cancer patients who died at home and identify the determinants of perceived late referrals. METHODS: A multicenter questionnaire survey was conducted involving 1,052 family members of cancer patients who died at home supported by 15 home-based hospice services throughout Japan. RESULTS: A total of 693 responses were analyzed (effective response rate, 66 %). Patients received home-based hospice care for a median of 35.0 days, and 8.0 % received home hospice care for less than 1 week. While 1.5 % of the families reported the timing of referrals as early, 42 % reported the timing as late or too late. The families of patients with a length of care of less than 4 weeks were more likely to regard the timing of referrals as late or too late. The patients of family members who regarded the timing of referrals as late or too late had a significantly lower perceived quality of care (effect size, 0.18; P = 0.039) and lower quality of death and dying (effect size, 0.15, P = 0.063). Independent determinants of higher likelihoods of perceived late referrals included: frequent visits to emergency departments, patient being unprepared for worsening condition, and patient having concerns about relationship with new doctor. Discharge nurse availability was independently associated with lower likelihoods of perceived late referrals. CONCLUSIONS: A significant number of bereaved families regarded the timing of referrals to home hospices as late, and the perceived timing was associated with the family-perceived quality of care and quality of death and dying. Systematic strategies to overcome the barriers related to perceived late referrals are necessary.
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Actitud Frente a la Salud , Cuidados Paliativos al Final de la Vida/estadística & datos numéricos , Neoplasias/psicología , Calidad de la Atención de Salud/estadística & datos numéricos , Derivación y Consulta , Enfermo Terminal/estadística & datos numéricos , Adulto , Anciano , Familia/psicología , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Neoplasias/mortalidad , Neoplasias/enfermería , Percepción , Encuestas y CuestionariosRESUMEN
CONTEXT: Accurate prognostic information in palliative care settings is needed for patients to make decisions and set goals and priorities. The Prognosis Palliative Care Study (PiPS) predictor models were presented in 2011, but have not yet been fully validated by other research teams. OBJECTIVES: The primary aim of this study is to examine the accuracy and to validate the modified PiPS (using physician-proxy ratings of mental status instead of patient interviews) in three palliative care settings, namely palliative care units, hospital-based palliative care teams, and home-based palliative care services. METHODS: This multicenter prospective cohort study was conducted in 58 palliative care services including 16 palliative care units, 19 hospital-based palliative care teams, and 23 home-based palliative care services in Japan from September 2012 through April 2014. RESULTS: A total of 2426 subjects were recruited. For reasons including lack of followup and missing variables (primarily blood examination data), we obtained analyzable data from 2212 and 1257 patients for the modified PiPS-A and PiPS-B, respectively. In all palliative care settings, both the modified PiPS-A and PiPS-B identified three risk groups with different survival rates (P<0.001). The absolute agreement ranged from 56% to 60% in the PiPS-A model and 60% to 62% in the PiPS-B model. CONCLUSION: The modified PiPS was successfully validated and can be useful in palliative care units, hospital-based palliative care teams, and home-based palliative care services.
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Atención Ambulatoria/estadística & datos numéricos , Enfermedad Crítica/mortalidad , Enfermedad Crítica/terapia , Servicios de Atención de Salud a Domicilio/estadística & datos numéricos , Hospitalización/estadística & datos numéricos , Cuidados Paliativos/estadística & datos numéricos , Anciano , Femenino , Humanos , Japón/epidemiología , Masculino , Evaluación de Resultado en la Atención de Salud/métodos , Evaluación de Resultado en la Atención de Salud/estadística & datos numéricos , Prevalencia , Pronóstico , Reproducibilidad de los Resultados , Medición de Riesgo/métodos , Sensibilidad y Especificidad , Análisis de Supervivencia , Resultado del TratamientoRESUMEN
CONTEXT: Most people hoped for home care at the end of life and death at home in Japan. However, the rate for death at home from cancer in Japan is less than 10% of the total deaths of cancer patients. OBJECTIVES: The aim of this study was to investigate circumstances, difficulties, and correlated factors for family caregivers who provided care at home for a family member with terminal cancer. METHODS: The Family's Difficulty Scale for end-of-life home care questionnaire was sent to 395 bereaved family caregivers who had cared for a terminal cancer patient with the assistance of home services. RESULTS: We obtained 306 responses for a response rate of 81%. The results showed that family caregivers had a high rate of difficulties related to "Patient's pain and condition" (64%~90%) and "Burden of care" (61%~78%). A logistic regression analysis was performed on the data to examine factors related to the difficulties. More difficulties occurred for male caregivers (odds ratio [OR]=0.39, P=0.04) who did not prefer for the patient to die at home (OR=0.42, P=0.01). CONCLUSION: This study indicates that it is important for home care providers to introduce services to reduce care burden. In addition, a thorough explanation of the patient's symptoms and condition is necessary to reduce distress and anxiety for family caregivers.
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Aflicción , Cuidadores/psicología , Familia/psicología , Neoplasias/terapia , Cuidado Terminal/psicología , Adulto , Anciano , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Cuidado Terminal/métodos , Enfermo TerminalRESUMEN
BACKGROUND: The aim of this study was to develop a tool to measure the family's difficulties in caring for cancer patients at the end of life at home: Family's Difficulty Scale in end-of-life home care (FDS). METHODS: The draft of the FDS was derived from a pilot interview survey and literature reviews. The questionnaires were sent to 395 bereaved family caregivers whose family members were patients with terminal cancer receiving home service. RESULTS: We obtained 306 responses (response rate, 81%). Factor analysis resulted in 29 items and 8 factors: Burden of Care, Concerns about Home Care Doctor, Balance of Work and Care, Patient's Pain and Condition, Concerns about Visiting Nurse, Concerns about Home Care Service, Relationship between Family Caregivers and their Families, and Funeral Preparations. The cumulative rate of contribution was 71.8%. Cronbach coefficient α for the FDS was 0.73-0.75; the intraclass correlation coefficient in the test-retest examination was 0.75-0.85. Evidence for construct validity was confirmed by convergent and divergent validity. Concurrent validity was confirmed by significant correlations between identified factors and concurrent measures. CONCLUSION: The validity and reliability of this new instrument were confirmed. This scale should help home care providers to assess and focus on family difficulties and provide individualized care for the family who cares for a patient with terminal cancer at home.
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Actitud Frente a la Salud , Cuidadores , Servicios de Atención de Salud a Domicilio , Neoplasias/terapia , Encuestas y Cuestionarios , Cuidado Terminal , Adulto , Anciano , Aflicción , Cuidadores/psicología , Costo de Enfermedad , Estudios Transversales , Análisis Factorial , Familia/psicología , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Reproducibilidad de los ResultadosRESUMEN
This study aimed to clarify and compare the awareness and perceptions of the specialized inpatient palliative care service. A cross-sectional questionnaire survey was performed on the general population selected by stratified two-stage random sampling (n=2,548) and bereaved families who actually received specialized inpatient palliative care at 12 palliative care units (PCUs) in Japan (n=513). The respondents reported their awareness and perceptions of PCUs. Thirty-eight percent of the general population answered that they had "considerable" or "moderate" knowledge of PCUs, but 24% answered that they had "no" knowledge. Bereaved families who received PCU care (PCU-bereaved families) were likely to have better perceptions of PCUs than the general population: "alleviates pain" (68% of the general population and 87% of PCU-bereaved families agreed), "provides care for families" (67% and 86%, respectively), and "provides compassionate care" (67% and 87%, respectively). Both groups, however, expressed concerns about PCUs: "a place where people only wait to die" (30% and 40%, respectively) and "shortens the patient's life" (8% and 17%, respectively). These perceptions were associated with overall satisfaction with received care, and differed among the 12 PCUs. In conclusion, public awareness of PCUs was insufficient in Japan. Although PCU-bereaved families were generally likely to have better perceptions of PCUs than the general population, both groups shared concerns that a PCU was a place where people only wait to die. To facilitate appropriate use of specialized palliative care services, more efforts to inform the general population about the actual palliative care system are needed. In addition, the role of PCUs might be reconsidered in terms of the continuum of cancer care.
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Encuestas de Atención de la Salud , Pacientes Internos/psicología , Neoplasias/psicología , Cuidados Paliativos/psicología , Satisfacción del Paciente , Anciano , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Neoplasias/terapia , Encuestas y CuestionariosRESUMEN
To clarify the knowledge and beliefs of the Japanese general population related to legal options, pain medications, communication with physicians, and hydration/nutrition in end-of-life care, and to explore the associations between end-of-life care they had experienced and these beliefs, a questionnaire survey was conducted on two target populations: 5000 general population subjects and 866 bereaved family members of cancer patents who died in 12 palliative care units in Japan. The respondents were requested to report the legal knowledge about end-of-life options, pain-related beliefs, communication-related beliefs, and hydration/nutrition-related beliefs, and their experiences with end-of-life care. A total of 3061 responses were analyzed (effective response rate, 54%). The respondents were classified into six groups: no bereavement experience (n = 949), those who had lost family members within the past 10 years from noncancer diseases at institutions (n = 673), those who lost family members from noncancer disease at home (n = 264), those who lost family members from cancer at institutions other than palliative care units (n = 525), those who lost family members from cancer at home (n = 86), and those who lost family members from cancer at palliative care units (n = 548). Across groups, 32-45% and 50-63% of the respondents stated that treatment withdrawal and double effect act were legal, respectively. Between 34% and 44% believed that cancer pain is not sufficiently relieved, 27-38% believed that opioids shorten life, and 24-33% believed that opioids cause addiction. Communication-related beliefs potentially resulting in barriers to satisfactory end-of-life discussion were identified in 31-40% ("physicians are generally poor at communicating bad news") and in 14-25% ("physicians are not comfortable discussing death"). The bereaved family members of the patients who died in palliative care units were significantly more likely than the other groups to believe that cancer pain is sufficiently relieved, and significantly less likely to believe that opioids shorten life, that opioids cause addiction, that physicians are generally poor at communicating bad news, and that physicians are uncomfortable discussing death. Between 33% and 50% of the respondents, including families from palliative care units, believed "artificial hydration should be continued as the minimum standard until death," while 15-31% agreed that "artificial hydration relieves patient symptoms." A significant proportion of the Japanese general population has beliefs about legal options, pain medications, and communication with physicians that potentially result in barriers to quality end-of-life care. As their experiences in specialized palliative care significantly influenced their belief, systematic efforts to spread quality palliative care activity are of value to lessen these barriers and achieve quality end-of-life care.
Asunto(s)
Conocimientos, Actitudes y Práctica en Salud , Neoplasias/terapia , Cuidados Paliativos , Cuidado Terminal , Adulto , Anciano , Anciano de 80 o más Años , Estudios Transversales , Femenino , Encuestas de Atención de la Salud , Humanos , Japón , Masculino , Persona de Mediana EdadRESUMEN
Although palliative sedation therapy is often required in terminally ill cancer patients to achieve acceptable symptom relief, empirical data supporting the ethical validity of this approach are lacking. The primary aim of this study was to systematically investigate whether empirical evidence supports the ethical validity of sedation. This was a multicenter, prospective, observational study, which was conducted by 21 specialized palliative care units in Japan. One-hundred two consecutive adult cancer patients who received continuous deep sedation were enrolled. Continuous deep sedation was defined as the continuous use of sedative medications to relieve intolerable and refractory distress by achieving almost or complete unconsciousness until death. Prior to the study, we conceptualized the ethical validity of sedation from the viewpoints of physicians' intent, proportionality, and autonomy. Sedation was performed mainly with midazolam and phenobarbital. The initial doses of midazolam and phenobarbital were 1.5 mg/hour and 20 mg/hour, respectively. Main administration routes were continuous subcutaneous infusion and continuous intravenous infusion, and no rapid intravenous injection was reported. Of 59 patients who received artificial hydration or could intake adequate fluids/foods orally before sedation, 63% received artificial hydration therapy after sedation, and in the remaining patients, artificial hydration was withheld or withdrawn due to fluid retention symptoms and/or patient wishes. Of 66 patients who were able to verbally express themselves, 95% explicitly stated that symptoms were intolerable. The etiologies of the symptoms requiring sedation were primarily related to the progression of the underlying malignancy, such as cancer cachexia and organ failure, and standard palliative treatments had failed: steroids in 68% of patients with fatigue, opioids in 95% of patients with dyspnea, antisecretion medications in 75% of patients with bronchial secretion, antipsychotic medications in 74% of patients with delirium, and opioids in all patients with pain. On the basis of the Palliative Prognostic Index, 94% of the patients were predicted to die within 3 weeks. Before sedation, 67% of the patients expressed explicit wishes for sedation. In the remaining 34 patients, previous wishes for sedation were noted in 4 patients, and in the other 30 patients, the families were involved in the decision-making process. The chief reason for patient non-involvement in the decision making was cognitive impairment. These data indicate that palliative sedation therapy performed in specialized palliative care units in Japan generally followed the principles of double effect, proportionality, and autonomy.
Asunto(s)
Hipnóticos y Sedantes/uso terapéutico , Neoplasias/terapia , Cuidados Paliativos/ética , Cuidados Paliativos/métodos , Estrés Psicológico/tratamiento farmacológico , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Japón , Masculino , Persona de Mediana Edad , Cuidados Paliativos/organización & administración , Estudios ProspectivosRESUMEN
Although palliative sedation therapy is often required in terminally ill cancer patients, its efficacy and safety are not sufficiently understood. The primary aims of this multicenter observational study were to 1) explore the efficacy and safety of palliative sedation therapy, and 2) identify the factors contributing to inadequate symptom relief and complications, using a prospective study design, clearly defined measurement methods, and a consecutive sample from 21 specialized palliative care units in Japan. A sample of 102 consecutive adult cancer patients who received continuous deep sedation were enrolled. Physicians prospectively evaluated the intensity of patient symptoms, communication capacity, respiratory rate, and complications related to sedation. Symptoms were measured on the Agitation Distress Scale, the Memorial Delirium Assessment Scale, and the ad hoc symptom severity scale (0 = no symptoms, 1 = mild and tolerable symptoms, 2 = intolerable symptoms for less than 15 minutes in the previous one hour, and 3 = intolerable symptoms continuing for more than 15 minutes in the previous one hour). Inadequate symptom relief was defined as presence of hyperactive delirium (item 9 of the Memorial Delirium Assessment Scale >or=2) or grade 2 or 3 symptom intensity 4 hours after sedation. The degree of communication capacity was measured on the Communication Capacity Scale. Palliative sedation therapy succeeded in symptom alleviation in 83% of the cases. Median time elapsed before patients initially had one continuous hour of deep sedation was 60 minutes, but 49% of the patients awakened once after falling into a deeply sedated state. The percentage of patients who were capable of explicit communication decreased from 40% before sedation to 7.1% 4 hours after sedation, and the mean Communication Capacity Score significantly decreased to the level of 15 points (P < 0.001). The respiratory rates did not significantly decrease after sedation (18 +/- 9.0 to 16 +/- 9.4/min, P = 0.62), but respiratory and/or circulatory suppression (respiratory rate Asunto(s)
Hipnóticos y Sedantes/administración & dosificación
, Hipnóticos y Sedantes/efectos adversos
, Neoplasias/terapia
, Cuidados Paliativos/métodos
, Estrés Psicológico/tratamiento farmacológico
, Adulto
, Anciano
, Anciano de 80 o más Años
, Femenino
, Humanos
, Japón
, Masculino
, Persona de Mediana Edad
, Cuidados Paliativos/organización & administración
, Estudios Prospectivos
RESUMEN
Health-care providers engaged in palliative care experience difficulty with the practice of team care. However, the details of the difficulties have not been not clarified. To obtain an overview of team care in the Japanese palliative inpatient care setting, a descriptive and cross-sectional study was performed. The participants were physicians, nurses, dietitians, medical social workers (MSWs), and pharmacists. A representative from each discipline was selected. They were asked about their participation in services provided by government-approved palliative care units (PCUs) and the practice of team care. A total of 38 institutions participated in this study. In these institutions, 97% of physicians, 37% of dietitians, 39% of MSWs, 27% of pharmacists, and 13% of physical therapists attended PCU care meetings once a week or more, and 35% of religious workers and 11% of counselors attended. About 70% of institutions held regular care meetings with more than three types of health-care providers. Physicians and nurses had different perceptions regarding the practice of team care. The former had a positive perception of team care and the latter had a negative perception. In addition, nurses' perception of overall team care was related to their perception of care meetings ( P=0.052) and the number of types of professional participating in care meetings ( P=0.054). To promote team care in the Japanese palliative care setting, it is necessary to consider a practical standard of team care, and to conduct effective care meetings.