First-line methadone for cancer pain: titration time analysis.

BACKGROUND: Methadone is a low-cost, strong opioid that is increasingly used as a first-line treatment for pain in palliative care (PC). Its long and unpredictable half-life and slow elimination phase can make titration challenging. Evidence for titration modalities is scarce. OBJECTIVE: To describe the titration phase of the treatment with low-dose first-line methadone and the use of methadone for breakthrough pain. METHODS: Prospective study with strong opioid-naïve patients with moderate to severe cancer pain followed at a tertiary PC unit in Argentina. Starting methadone dose was 2.5-5 mg/day every 8, 12, or 24 h. Titration allowed daily dose increases from day 1, and prescription of oral methadone 2.5 mg every 2 h with a maximum of 3 rescue doses/day for breakthrough pain. Pain control, methadone stabilization dose, and adverse effects, among other variables, were daily assessed over the first 7 days (T0-T7). RESULTS: Sixty-two patients were included. Initial median (IQR) methadone dose was 5 (2.5) mg/day. Pain intensity decreased from a median (IQR) of 8 (2.3) at T0 to 4 (2.3) at T1 and remained ≤ 4 until T7 (all p < 0.0001 compared to T0). Similar results were obtained through the categorical and tolerability scales for pain. Fifty patients (81%) reached pain control, 66% in the first 48 h. Methadone daily doses at T2 and T7 were higher than that at T0: 7.5 (3) and 6.7 (5.5) versus 5 (2.5), respectively (all p < 0.05). The opioid escalation index at T7 was 1.7%. The median (IQR) number of rescues, stabilization dose, and time for stabilization was 0 (1), 5(4.5) mg, and 3(2) days, respectively. Two patients were discontinued due to delirium. All other side effects were mild. CONCLUSIONS: First-line, low-dose methadone using rescue methadone resulted in a pronounced and rapid decrease in pain, with minimal need for titration and for breakthrough doses, and no evidence of accumulation or sedation by the end of the week.

Perception of Curability Among Advanced Cancer Patients: An International Collaborative Study.

BACKGROUND: There are limited data on illness understanding and perception of cure among advanced cancer patients around the world. The aim of the study was to determine the frequency and factors associated with inaccurate perception of curability among advanced cancer patients receiving palliative care across the globe. MATERIALS AND METHODS: Secondary analysis of a study to understand the core concepts in end-of-life care among advanced cancer patients receiving palliative care from 11 countries across the world. Advanced cancer patients were surveyed using a Patient Illness Understanding survey and Control Preference Scale. Descriptive statistics and multicovariate logistic regression analysis were performed. RESULTS: Fifty-five percent (763/1,390) of patients receiving palliative care inaccurately reported that their cancer is curable. The median age was 58, 55% were female, 59% were married or had a partner, 48% were Catholic, and 35% were college educated. Sixty-eight percent perceived that the goal of therapy was "to get rid of their cancer," and 47% perceived themselves as "seriously ill." Multicovariate logistic regression analysis shows that accurate perception of curability was associated with female gender (odds ratio [OR] 0.73, p = .027), higher education (OR 0.37, p < .0001), unemployment status (OR 0.69, p = .02), and being from France (OR 0.26, p < .0001) and South Africa (OR 0.52, p = .034); inaccurate perception of curability was associated with better Karnofsky performance status (OR 1.02 per point, p = .0005), and being from Philippines (OR 15.49, p < .0001), Jordan (OR 8.43, p < .0001), Brazil (OR 2.17, p = .0037), and India (OR 2.47, p = .039). CONCLUSION: Inaccurate perception of curability in advanced cancer patients is 55% and significantly differs by gender, education, performance status, employment status, and country of origin. Further studies are needed to develop strategies to reduce this misperception of curability in advanced cancer patients. IMPLICATIONS FOR PRACTICE: The findings of this study indicate that inaccurate perception of curability among advanced cancer patients is 55%. Inaccurate perception of curability significantly differs by gender, education, performance status, employment status, and country of origin. There is great need to facilitate improved patient-physician communication so as to improve health care outcomes and patient satisfaction.

Decisional control preferences among patients with advanced cancer: An international multicenter cross-sectional survey.

BACKGROUND: Understanding patients' decision control preferences is important in providing quality cancer care. Patients' decisional control preference can be either active (patients prefer to make decisions themselves), shared (collaborative between patient, their physician, and/or family), or passive (patients prefer that the decisions are made by either the physician and/or their family). AIM: To determine the frequency and predictors of passive decision control preferences among advanced cancer patients. We also determined the concordance between actual decision-making and decision control preferences and its association with patient satisfaction. DESIGN: In this cross-sectional survey of advanced cancer patients referred to palliative care across 11 countries, we evaluated sociodemographic variables, Control Preference Scale, and satisfaction with the decisions and care. RESULTS: A total of 1490 participants were evaluable. Shared, active, and passive decision control preferences were 33%, 44%, and 23%, respectively. Passive decision control preferences (odds ratio, p value) was more frequent in India (4.34, <0.001), Jordan (3.41, <0.001), and France (3.27, <0.001). Concordance between the actual decision-making and decision control preferences was highest in the United States ( k = 0.74) and lowest in Brazil (0.34). Passive decision control preference was significantly associated with (odds ratio per point, p value) better performance status (0.99/point, 0.017), higher education (0.64, 0.001), and country of origin (Brazil (0.26, <0.0001), Singapore (0.25, 0.0003), South Africa (0.32, 0.0002), and Jordan (2.33, 0.0037)). CONCLUSION: Passive decision control preferences were less common (23%) than shared and active decision control preference even among developing countries. Significant predictors of passive decision control preferences were performance status, education, and country of origin.

A multicenter survey of Hispanic caregiver preferences for patient decision control in the United States and Latin America.

BACKGROUND: Understanding family caregivers' decisional role preferences is important for communication, quality of care, and patient and family satisfaction. The family caregiver has an important role in a patient's decisional role preferences. There are limited studies on family caregivers' preferences of the patient's decision control at the end of life among Hispanics. AIMS: To identify Hispanic caregivers' preferences of the decision control of patients with advanced cancer and to compare the preferences of caregivers in Hispanic Latin American and Hispanic American caregivers. DESIGN: We surveyed patients and their family caregivers referred to outpatient palliative care clinics in the United States, Chile, Argentina, and Guatemala. Caregiver preferences of patient's decision control were evaluated using the Control Preference Scale. Caregivers' and patients' sociodemographic variables, patient performance status, and Hispanic American patient acculturation level were also collected. PARTICIPANTS: A total of 387 caregivers were surveyed: 100 (26%) in Chile, 99 (26%) in Argentina, 97 (25%) in Guatemala, and 91 (24%) in the United States. The median age was 56 years, and 59% were female. RESULTS: Caregiver preference of patient's decision control was passive, shared, and active for 10 (11%), 45 (52%), and 32 (37%) Hispanic American caregivers and 54 (19%), 178 (62%), and 55 (19%) Hispanic Latin American caregivers (p = 0.0023), respectively. Caregiver acculturation level did not affect the preferences of the Hispanic American sample (p = 0.60). CONCLUSIONS: Most Hispanic family caregivers preferred the patient to make shared decisions. Hispanic Latin American caregivers more frequently preferred patients to assume a passive decisional role. Acculturation did not influence the preferences of Hispanic American caregivers.

[Interconsultation on palliative care for patients with cancer in a general hospital. Features and opportunity]. / Interconsultas de cuidados paliativos para pacientes con cáncer en un hospital general. Características y oportunidad.

The international recommendations point to the early integration of palliative care (PC) in cancer through simultaneous care and training of primary teams. The PC Unit of the Hospital General de Agudos E. Tornú conducts interconsultations for hospitalized patients in the hospital and provides training to the treatment teams. The profile of the interconsultations carried out could provide important information about the characteristics of the PC intervention within the institution. The objective of this study was to retrospectively analyze the first-time interconsultations of cancer patients carried out over 2 years, focusing on temporality, identification of problems by the treating team and the PC interconsultation team, the promptness of response and the prognostic capacity of the latter. In the period, 168 interconsultations were carried out. Most patients had advanced disease, poor performance status, no possibility of oncological treatment and recent diagnosis. In approximately 25% of the cases, evidence of early intervention and participation of the pc team in decision making was found. The opportunity of PC intervention is discussed and areas needing improvement are indicated, such as the identification of non-physical symptoms and prognosis, to be considered in future care and educational activities.

Las recomendaciones internacionales apuntan a la integración temprana de cuidados paliativos (CP) en cáncer a través de la atención simultánea y del entrenamiento de los equipos primarios. La Unidad de CP del Hospital General de Agudos E. Tornú realiza interconsultas para pacientes internados en el hospital y brinda capacitación a los equipos tratantes. El perfil de las interconsultas realizadas podría brindar información importante sobre las características de la intervención de CP dentro de la institución. El objetivo de este estudio fue analizar retrospectivamente las interconsultas de primera vez de pacientes con cáncer realizadas a lo largo de 2 años, con foco en la temporalidad, la identificación de problemas por parte del equipo tratante y del equipo de interconsulta de CP, y la prontitud de respuesta y capacidad pronóstica de este último. La población atendida en interconsulta (168 casos) estuvo constituida principalmente por pacientes con enfermedad avanzada, deterioro del estado general, sin posibilidad de tratamiento oncológico y diagnóstico reciente. En aproximadamente 25% de los casos se encontraron indicios de intervención temprana y participación del equipo de CP en la toma de decisiones. Se discute la oportunidad de la intervención de CP y se señalan áreas con necesidad de mejora, como la identificación de síntomas no físicos y el pronóstico, a ser tenidas cuenta en las futuras actividades asistenciales y educativas.

Medical students' palliative care education in a Latin American university: a three-year experience at Austral University in Buenos Aires, Argentina.

BACKGROUND: The School of Medicine of Austral University incorporated palliative care as an elective in undergraduate medicine curriculum during 2010. OBJECTIVE: We analyzed the experience and results after 3 years of teaching palliative care. We compared students who chose palliative care as an elective subject (PC Group) with students who did not (Non-PC Group). We focused on the experience of contact with palliative care patients and self-perceived attitudes. Additionally, the impact produced by palliative care education in knowledge, self-perceived attitudes, and comfort was evaluated. METHODS: All the students tested completed a questionnaire on their attitude when exposed to dying patients. Students in the PC Group completed an additional questionnaire to assess their level of knowledge and their self-perceived comfort when interacting with patients. RESULTS: We tested 146 students. All students in the PC Group and 95.2% in the Non-PC Group considered that specific death issues ought to be part of the curriculum. Some students indicated that they could be present in a mandatory course. Before taking their elective, students in the PC Group confirmed a lack of technical training to understand palliative care patients, as did those students in the Non-PC Group. After taking a palliative care elective students expressed an improvement in self-perceived attitudes toward suffering and there was a significant increase (p<0.0001-0.0045) in knowledge. They also expressed an improvement in comfort levels in evaluation and treatment of pain. More than 95% of the students in the PC Group rated the experience as valuable and perceived the content as not available elsewhere in their training. DISCUSSION/CONCLUSION: Our results show that palliative care education provides opportunities to improve attitudes not specific to this discipline: interprofessional collaboration, holistic care, patient-centered care, self-awareness, and humanism. We conclude that an exposure to palliative care improved student's perception about the complexities of dying patients and their care.

Interconsultas de cuidados paliativos para pacientes con cáncer en un hospital general: Características y oportunidad / Interconsultation on palliative care for patients with cancer in a general hospital. Features and opportunity

Las recomendaciones internacionales apuntan a la integración temprana de cuidados paliativos (CP) en cáncer a través de la atención simultánea y del entrenamiento de los equipos primarios. La Unidad de CP del Hospital General de Agudos E. Tornú realiza interconsultas para pacientes internados en el hospital y brinda capacitación a los equipos tratantes. El perfil de las interconsultas realizadas podría brindar información importante sobre las características de la intervención de CP dentro de la institución. El objetivo de este estudio fue analizar retrospectivamente las interconsultas de primera vez de pacientes con cáncer realizadas a lo largo de 2 años, con foco en la temporalidad, la identificación de problemas por parte del equipo tratante y del equipo de interconsulta de CP, y la prontitud de respuesta y capacidad pronóstica de este último. La población atendida en interconsulta (168 casos) estuvo constituida principalmente por pacientes con enfermedad avanzada, deterioro del estado general, sin posibilidad de tratamiento oncológico y diagnóstico reciente. En aproximadamente 25% de los casos se encontraron indicios de intervención temprana y participación del equipo de CP en la toma de decisiones. Se discute la oportunidad de la intervención de CP y se señalan áreas con necesidad de mejora, como la identificación de síntomas no físicos y el pronóstico, a ser tenidas cuenta en las futuras actividades asistenciales y educativas.

The international recommendations point to the early integration of palliative care (PC) in cancer through simultaneous care and training of primary teams. The PC Unit of the Hospital General de Agudos E. Tornú conducts interconsultations for hospitalized patients in the hospital and provides training to the treatment teams. The profile of the interconsultations carried out could provide important information about the characteristics of the PC intervention within the institution. The objective of this study was to retrospectively analyze the first-time interconsultations of cancer patients carried out over 2 years, focusing on temporality, identification of problems by the treating team and the PC interconsultation team, the promptness of response and the prognostic capacity of the latter. In the period, 168 interconsultations were carried out. Most patients had advanced disease, poor performance status, no possibility of oncological treatment and recent diagnosis. In approximately 25% of the cases, evidence of early intervention and participation of the pc team in decision making was found. The opportunity of PC intervention is discussed and areas needing improvement are indicated, such as the identification of non-physical symptoms and prognosis, to be considered in future care and educational activities.

Decisional control preferences, disclosure of information preferences, and satisfaction among Hispanic patients with advanced cancer.

CONTEXT: Studies to determine the decisional control preferences (DCPs) in Hispanic patients receiving palliative care are limited. OBJECTIVES: The aims of this study were to describe DCPs, disclosure of information, and satisfaction with decision making among Hispanics and to determine the degree of concordance between patients' DCPs and their self-reported decisions. METHODS: We surveyed 387 cancer patients referred to outpatient palliative care clinics in Argentina, Chile, Guatemala, and the U.S. DCPs were measured with the Control Preference Scale, disclosure preferences with the Disclosure of Information Preferences questionnaire, and satisfaction with care with the Satisfaction with Decision Scale. RESULTS: In this study, 182 patients (47.6%) preferred shared decisional control, 119 (31.2%) preferred active decisional control, and 81 (21.2%) preferred a passive approach. Concerning their diagnosis and prognosis, 345 (92%) patients wanted to know their diagnosis, and 355 (94%) wanted to know their prognosis. Three hundred thirty-seven (87%) patients were satisfied with the decision-making process. DCPs were concordant with the self-reported decision-making process in 264 (69%) patients (weighted kappa = 0.55). Patients' greater satisfaction with the decision-making process was correlated with older age (P ≤ 0.001) and with a preference for enhanced diagnostic disclosure (P ≤ 0.024). Satisfaction did not correlate with concordance in the decision-making process. CONCLUSION: The vast majority preferred a shared or active decision-making process and wanted information about their diagnosis and prognosis. Older patients and those who wanted to know their diagnosis seemed to be more satisfied with the way treatment decisions were made.

Decisional control preferences of Hispanic patients with advanced cancer from the United States and Latin America.

CONTEXT: Understanding cancer patients' preferences in decisional roles is important in providing quality care and ensuring patient satisfaction. There is a lack of evidence on decisional control preferences (DCPs) of Hispanic Americans, the fastest growing population in the U.S. OBJECTIVES: The primary aims of this study were to describe DCPs of Hispanics with advanced cancer in the U.S. (HUSs) and compare the frequency of passive DCPs in this population with that of Hispanics with advanced cancer in Latin America (HLAs). METHODS: We conducted a prospective survey of patients with advanced cancer referred to outpatient palliative care clinics in the U.S., Chile, Argentina, and Guatemala. Information was collected on sociodemographic variables, Karnofsky Performance Scale scores, acculturation (Marin Acculturation Assessment Tool), and DCP (Control Preference Scale). Chi-square tests were used to determine the differences in DCPs between HUSs and HLAs. RESULTS: A total of 387 patients were surveyed: 91 in the U.S., 100 in Chile, 94 in Guatemala, and 99 in Argentina. The median age of HUSs was 56 years, 59% were female, and the median Karnofsky Performance Scale score was 60; the corresponding values for HLAs were 60 years, 60%, and 80. HLAs used passive DCP strategies significantly more frequently than HUSs did with regard to the involvement of the family (24% vs. 10%; P=0.009) or the physician (35% vs. 16%; P<0.001), even after age and education were controlled for. Eighty-three percent of HUSs and 82% of HLAs preferred family involvement in decision making (P=non-significant). No significant differences were found in DCPs between poorly and highly acculturated HUSs (P=0.91). CONCLUSION: HUSs had more active DCPs than HLAs did. Among HUSs, acculturation did not seem to play a role in DCP determination. Our findings confirm the importance of family participation for both HUSs and HLAs. However, HUSs were less likely to want family members to make decisions on their behalf.