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Background: The importance of high-quality care for terminal patients is being increasingly recognized; however, quality of care (QOC) and quality of death and dying (QOD) for noncancer patients remain unclear. Objectives: To clarify QOC and QOD according to places and causes of death. Design, Subjects: A nationwide mortality follow-back survey was conducted using death certificate data for cancer, heart disease, stroke syndrome, pneumonia, and kidney failure in Japan. The questionnaire was distributed to 115,816 bereaved family members between February 2019 and February 2020. Measurements included QOC, QOD, and symptoms during the last week of life. Analyses used generalized estimating equations adjusting for age, sex, and region. Results: Valid responses were returned by 62,576 (54.0%). Family-reported QOC and QOD by the place of death were significantly higher at home than in other places across all causes of death (for all combinations with hospital p < 0.01). In stroke syndrome and pneumonia, QOD significantly differed between hospital and home (stroke syndrome: 57.1 vs. 72.4, p < 0.001, effect size 0.77; pneumonia: 57.3 vs. 71.1, p < 0.001, effect size 0.78). No significant differences were observed in QOC and QOD between cancer and noncancer. The prevalence of symptoms was higher for cancer than for other causes of death. Conclusions: QOC and QOD were higher at home than in other places of death across all causes of death. The further expansion of end-of-life care options is crucial for improving QOC and QOD for all terminal patients.
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BACKGROUND: In the context of an aging populations, there is an escalating need for palliative care tailored to the needs of the elderly. This study aimed to assess differences in symptoms and good death among the elderly, along with the structures and processes involved in end-of life care, and to explore the impact of age on achieving a good death. METHODS: We conducted a questionnaire survey for bereaved family members of patients with cancer, heart disease, stroke, pneumonia, and kidney failure in 2019 and 2020. The study population was categorized into the following age groups: ≤64, 65-74, 75-84, and ≥85. The outcomes included symptom intensity, achievement of a good death, and receipt of quality care. RESULTS: In total, 62,576 bereaved family members agreed to participate in the survey (response rate; 54.0 %). The weighted percentages of 'severe' and 'very severe' symptoms decreased with age. These trends were observed across age groups, even among the elderly. The strongest effect of age on achieving a good death was found for 'feeling that life is complete' with reference to those aged ≤64 years: 65-74 years (odds ratio [OR]; 2.09, 95 % CI; 1.94 to 2.25), 75-84 years (OR; 4.86, 95 % CI; 4.52 to 5.22) and ≥85 years (OR; 12.8, 95 % CI; 11.9 to 13.8). CONCLUSION: Age-specific differences were observed in quality of death, quality of care, and symptom intensity. It is important to provide individualized consideration for each age group rather than categorizing them broadly as the elderly when caring for them.
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Qualidade da Assistência à Saúde , Assistência Terminal , Humanos , Idoso , Assistência Terminal/normas , Japão/epidemiologia , Masculino , Idoso de 80 Anos ou mais , Feminino , Inquéritos e Questionários , Pessoa de Meia-Idade , Cuidados Paliativos/estatística & dados numéricos , Família/psicologia , Fatores EtáriosRESUMO
BACKGROUND: In the present study, we aimed to investigate whether early cardiac biomarker alterations and echocardiographic parameters, including left atrial (LA) strain, can predict anthracycline-induced cardiotoxicity (AIC) and thus develop a predictive risk score. METHODSâANDâRESULTS: The AIC registry is a prospective, observational cohort study designed to gather serial echocardiographic and biomarker data before and after anthracycline chemotherapy. Cardiotoxicity was defined as a reduction in left ventricular ejection fraction (LVEF) ≥10 percentage points from baseline and <55%. In total, 383 patients (93% women; median age, 57 [46-66] years) completed the 2-year follow-up; 42 (11.0%) patients developed cardiotoxicity (median time to onset, 292 [175-440] days). Increases in cardiac troponin T (TnT) and B-type natriuretic peptide (BNP) and relative reductions in the left ventricular global longitudinal strain (LV GLS) and LA reservoir strain [LASr] at 3 months after anthracycline administration were independently associated with subsequent cardiotoxicity. A risk score containing 2 clinical variables (smoking and prior cardiovascular disease), 2 cardiac biomarkers at 3 months (TnT ≥0.019 ng/mL and BNP ≥31.1 pg/mL), 2 echocardiographic variables at 3 months (relative declines in LV GLS [≥6.5%], and LASr [≥7.5%]) was generated. CONCLUSIONS: Early decline in LASr was independently associated with subsequent cardiotoxicity. The AIC risk score may provide useful prognostication in patients receiving anthracyclines.
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Antraciclinas , Cardiotoxicidade , Peptídeo Natriurético Encefálico , Humanos , Antraciclinas/efeitos adversos , Pessoa de Meia-Idade , Feminino , Masculino , Estudos Prospectivos , Idoso , Peptídeo Natriurético Encefálico/sangue , Biomarcadores/sangue , Troponina T/sangue , Ecocardiografia , Sistema de Registros , Diagnóstico PrecoceRESUMO
We evaluated the long-term prognosis of the eyes of patients with polypoidal choroidal vasculopathy (PCV) treated with photodynamic therapy (PDT). In total, 60 eyes of 57 patients diagnosed with PCV and treated with PDT were reviewed retrospectively in real-world settings. The best-corrected visual acuity (BCVA), central retinal thickness (CRT), anatomical findings (vision-threatening findings), and treatment history were assessed. In total, 38 eyes underwent PDT as the initial treatment (initial PDT group) and 22 eyes underwent PDT as a rescue treatment (rescue PDT group). In the initial PDT group, 11 eyes (29%) did not require additional therapy throughout the observation period and maintained good BCVA. A total of 27 eyes (71%) underwent additional treatments and the mean BCVA was only stabilized for 2 years; thereafter, decreased vision occurred even with additional treatments. In the rescue PDT group, 22 eyes (95%) required additional treatment. Hard exudate, serous pigment epithelial detachment, and the total vision-threatening score were related to worse BCVA. Initial PDT may be effective in about 30% of cases with preservation of good vision and no need for additional treatment. However, patients with received rescue PDT needed additional treatment in most cases and the vision decreased in many cases.
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PURPOSE: Hospital-based palliative care teams (HPCTs) are widespread internationally, but multicenter studies about their effectiveness, using patient-reported outcomes (PROs), are limited to Australia and a few other countries. We conducted a multicenter, prospective observational study in Japan to explore the effectiveness of the HPCTs using PROs. METHODS: Nationwide, eight hospitals participated in the study. We included newly referred patients for one month in 2021 and followed them for one month. We asked the patients to complete the Integrated Palliative Care Outcome Scale or the Edmonton Symptom Assessment System as PROs at the time of the intervention, three days later, and weekly after the intervention. RESULTS: A total of 318 participants were enrolled, of whom 86% were patients with cancer, 56% were undergoing cancer treatment, and 20% received the Best Supportive Care. After one week, the following 12 symptoms showed more than a 60% improvement from severe to moderate or less: vomiting (100%), shortness of breath (86%), nausea (83%), practical problems (80%), drowsiness (76%), pain (72%), poor sharing of feelings with family or friends (72%), weakness (71%), constipation (69%), not feeling at peace (64%), lack of information (63%), and sore or dry mouth (61%). Symptoms with improvement from severe/moderate to mild or less were vomiting (71%) and practical problems (68%). CONCLUSION: This multicenter study showed that HPCTs effectively improved symptoms in several severe conditions, as assessed by PROs. This study also demonstrated the difficulty of relieving symptoms in patients in palliative care and the need for improved care.
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Neoplasias , Cuidados Paliativos , Humanos , Dor , Neoplasias/terapia , Hospitais , VômitoRESUMO
As the number of cancer survivors increases, cardiac management in anthracycline-treated patients has become more important. We planned to conduct a prospective multicenter registry study for comprehensive echocardiographic and biomarker data collection and an evaluation of the current practice in terms of diagnosis and management of anthracycline-induced cardiotoxicity (AIC registry). To examine the feasibility of this registry study, we analyzed the 1-year follow-up data of 97 patients registered during the first year of this registry. The AIC registry was launched in July 2016. Data on echocardiographic parameters (e.g., two-and three-dimensional [(2- and 3-D) left ventricular ejection fraction (LVEF) and global longitudinal strain (GLS)) and biomarkers (e.g., troponin T and brain natriuretic peptide) were collected before anthracycline treatment, every 3 months during the first year after starting anthracycline, and every 6 months during the second year. Eighty-three patients (86%) completed a 1-year follow-up. The measurable rates of 2D LVEF, 3D LVEF, and GLS on each visit were nearly optimal (100%, 86-93%, and 84-94%, respectively). During the 1-year follow-up, 5 patients (6.0%) developed cardiotoxicity (a reduction in LVEF ≥ 10 percentage points from baseline and <55%). The AIC registry study is feasible and will be the first study to collect sizable echocardiographic and biomarker data on cardiotoxicity in Japanese patients treated with anthracycline in a real-world setting.
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CONTEXT: The development of palliative care services is a public health priority. The Japanese Cancer Control Act has been promoting palliative care services nationwide for over 10 years. OBJECTIVES: To evaluate long-term changes in the structure and processes of hospital palliative cancer care services nationwide. METHODS: This was an observational study using three representative questionnaire surveys between 2008 and 2018. The questionnaire consisted of domains on the structure and process regarding hospital palliative cancer care services. The changes over time were assessed using the MacNemar test. The differences between groups, namely community hospitals and designated cancer hospitals, were determined using χ2 tests. RESULTS: We analyzed changes over time from 281 designated cancer hospitals and compared the services between 1395 community hospitals and 380 designated cancer hospitals. The development of the structure and processes for designated cancer hospital's palliative cancer care services was greater for 10 years including the number of Palliative Care Consultation Teams (PCTs) with more than 50 patient referrals annually (from 2010 to 2018: 76.2% to 85.4%, P < 0.001). The palliative cancer care services of community hospitals were poorly prepared compared with designated cancer hospitals in 2018, such as the "direct medical care by any member of the Palliative Care Consultation Team at least 3 times a week (41.7% vs. 81.3%; P < 0.001). CONCLUSION: Hospital palliative cancer care services in designated cancer hospitals have developed significantly from 2008 to 2018. Building a system to promote palliative care services in community hospitals is a challenge for the next decade.
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Neoplasias , Cuidados Paliativos , Institutos de Câncer , Humanos , Japão/epidemiologia , Neoplasias/epidemiologia , Neoplasias/terapia , Equipe de Assistência ao Paciente , Inquéritos e QuestionáriosRESUMO
CONTEXT: Evaluation of end-of-life care is a key element in quality improvement, and population-based mortality follow-back designs have been used in several countries. This design was adapted to evaluate a good death in Japan. OBJECTIVES: This study aimed to explain the scientific background and rationale for assessing the feasibility of a mortality follow-back survey using a randomized design. DESIGN: We used a cross-sectional questionnaire survey to assess feasibility using response rate, sample representativeness, effect on response rate with two methods, and survey acceptability. SETTING/PARTICIPANTS: The subjects were 4812 bereaved family members of patients who died from the major five causes of death: cancer, heart disease, cerebrovascular disease, pneumonia, or kidney failure, using mortality data. RESULTS: Overall, 682 (14.2%) questionnaires could not be delivered, and 2294 (55.5%) family members agreed to participate in the survey. There was little difference in the distribution of characteristics between the study subjects and the full population, and sample representativeness was acceptable. Sending the questionnaire with a pen achieved a higher response rate than without (weighted: 48.2% vs. 40.8%; P < 0.001). In follow-up contact, there was no difference in response rate between resending the questionnaire and a reminder letter alone (weighted: 32.9% vs. 32.4%; P = 0.803). In total, 84.8% (weighted) of the participants agreed with improving quality of care through this kind of survey. CONCLUSION: This study demonstrated the feasibility of conducting a population-based mortality follow-back survey using a randomized design. An attached pen with the questionnaire was effective in improving the response rate.
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Neoplasias , Assistência Terminal , Estudos Transversais , Família , Estudos de Viabilidade , Humanos , Japão/epidemiologia , Neoplasias/terapia , Inquéritos e QuestionáriosRESUMO
BACKGROUND/AIM: Treatment failure in oral cancer is mainly caused by uncontrolled cervical lymph node (LN) metastasis. We previously reported that CD11b+ cells are recruited into tumor hypoxic areas following radiation, leading to re-vascularization and relapse. Since lymphatic vessel formation has similarities with vascular formation, we examined whether surgery induces hypoxia and stimulates lymphangiogenesis. MATERIALS AND METHODS: The recruitment of CD11b+ cells and the formation of lymphatic vessels were examined using orthotopic tongue cancer mouse models with glossectomy. RESULTS: Surgery on OSC-19 tumor induced LN metastases and hypoxia, followed by CD11b+ cell influx. These phenomena were not observed in the no tumor or SAT tumor models. Stimulation of lymphangiogenesis was observed in the CD11b+ cell influx area, as the tumor grew. The localization of CD11b+ cells was changed from the lymph nodules to the medullary sinuses. CONCLUSION: Surgery-induced hypoxia in oral tumors leads to CD11b+ cell infiltration, lymphangiogenesis, and LN metastasis.
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Antígeno CD11b/metabolismo , Hipóxia/metabolismo , Linfócitos/metabolismo , Neoplasias Bucais/metabolismo , Neoplasias Bucais/patologia , Animais , Linhagem Celular Tumoral , Movimento Celular , Modelos Animais de Doenças , Imunofluorescência , Humanos , Linfangiogênese , Metástase Linfática , Linfócitos/patologia , Camundongos , Neoplasias Bucais/cirurgia , Estadiamento de Neoplasias , Neovascularização Patológica/metabolismo , Ensaios Antitumorais Modelo de XenoenxertoRESUMO
Background: The number of hospital-based palliative care consultation teams (PCCTs) has increased in Japan, and quality improvement (QI) of PCCTs is an issue. The Japanese Society for Palliative Medicine is building a framework for continuous QI of PCCT activities. Objective: The objective of this study was to develop a program to support QI for PCCTs, and to describe the initial experience with the program. Design: The report details the development of a self-check program, followed by a one-year follow-up observational survey. Methods: We developed a self-check program using the concept of the Plan-Do-Check-Act (PDCA) cycle and a multidisciplinary expert panel. A total of 114 PCCTs entered the program in the first year. Results: We developed three forms for the CHECK, ACT-PLAN, and DO phases aligned with the PDCA cycle. The forms consisted of 34 items across 8 domains. A total of 83 PCCTs (729 members) returned the CHECK, ACT-PLAN forms, and 41 PCCTs returned the DO forms after one year. Overall, 213 high priority issues were identified in the ACT phase. The issues of many PCCTs were "Sharing goals of care is inadequate within the PCCT (33%)" and "Sharing goals of care is inadequate between patient/family or primary team and the PCCT (28%)." Improvements in identified issues were: "achieved" 23% and "almost achieved" 48% after one year. Conclusions: We developed a self-check program to support QI efforts for hospital-based PCCTs. The priority issues among PCCTs and improvement goals with examples were identified. These results will support ongoing efforts to develop a continuous improvement model for QI of PCCTs.
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Medicina Paliativa , Melhoria de Qualidade , Hospitais , Humanos , Japão , Cuidados Paliativos , Equipe de Assistência ao Paciente , Encaminhamento e ConsultaRESUMO
CONTEXT: Hospital-based palliative care consultation teams (PCCTs) are rapidly being disseminated throughout Japan. The roles of PCCTs have changed during the past decade, particularly with the introduction of a modified national cancer care act to promote early palliative care and integrated oncology and palliative care. OBJECTIVES: This study aimed to develop a consultation team standard for hospital-based palliative care in Japan. METHODS: We developed a provisional standard based on literature review and used a modified questionnaire-based Delphi method. Our Delphi panel comprises 20 experts selected from all relevant disciplines. RESULTS: All experts selected responded to the surveys over all rounds, and 14 of the 20 participated in the panel meeting. In the first round, 79 of 109 statements were judged to be appropriate, and 30 of 109 statements led to disagreements. About 16 of those 30 statements underwent minor revision, 1 was divided into two statements, and 13 remained unchanged. We then added six statements based on a discussion among participants and authors. In addition, based on comments from an external reviewer, we revised the standard, resulting in four statements being combined into two for a new total of 114 statements. In the second round, 108 of 114 statements were judged to be appropriate, and in the third round, none of the six controversial statements were judged to be appropriate. The final version comprises 108 statements. CONCLUSION: We developed a standard for PCCTs in Japanese cancer hospitals. This standard provides a useful guide for clinical activities and a tool to evaluate quality of palliative care.
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Cuidados Paliativos/normas , Equipe de Assistência ao Paciente/normas , Encaminhamento e Consulta/normas , Adolescente , Adulto , Criança , Pré-Escolar , Técnica Delphi , Feminino , Hospitais/normas , Humanos , Lactente , Recém-Nascido , Japão , Masculino , Pessoa de Meia-Idade , Neoplasias/terapia , Guias de Prática Clínica como Assunto , Qualidade da Assistência à Saúde , Adulto JovemRESUMO
CONTEXT: The Cancer Control Act was passed in Japan in 2007, and various additional programs on palliative care have been implemented to improve quality of life and relieve pain and suffering in patients with cancer. However, how clinical settings have changed remains unclear. OBJECTIVES: The primary aim of the present study was to determine changes in nurses' palliative care knowledge, difficulties, and self-reported practices between 2008 and 2015. METHODS: This study was an analysis of two nationwide observational studies from 2008 to 2015. We conducted two questionnaire surveys for representative samples of nurses in designated cancer hospitals, community hospitals, and district nurse services. The measurements used the Palliative Care Knowledge Test (PCKT, range 1-100), the Palliative Care Difficulties Scale (PCDS, range 1-5), and the Palliative Care Self-Reported Practice Scale (PCPS, range 1-5). Comparisons were made using the nonpaired Student t-test and a multivariate linear regression model using two cohorts. RESULTS: We analyzed survey results for 2707 nurses in 2008 and 3649 nurses in 2015. Significant improvements were seen in PCKT, PCDS, and PCPS total scores for nurses in every work location over the seven-year study period, with PCKT total scores of 53 vs. 65 (P < 0.001; effect size = 0.60), 47 vs. 55 (P < 0.001; effect size = 0.40), and 52 vs. 55 (P = 0.118; effect size = 0.13), PCDS total scores of 3.0 vs. 2.5 (P < 0.001; effect size = 0.76), 3.4 vs. 2.8 (P < 0.001, effect size = 0.91), and 3.2 vs. 2.9 (P < 0.001; effect size = 0.53), and PCPS total scores of 3.7 vs. 4.0 (P < 0.001; effect size = 0.13), 3.5 vs. 3.8 (P < 0.001; effect size = 0.42), and 3.8 vs. 4.0 (P < 0.011; effect size = 0.21) in designated cancer hospitals, community hospitals, and district nurse services, respectively. CONCLUSION: Nurses' palliative care knowledge, difficulties, and self-reported practices improved over the seven-year study period, especially in terms of expert support in designated cancer hospitals and knowledge among nurses in designated cancer hospitals.
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Conhecimentos, Atitudes e Prática em Saúde , Enfermeiras e Enfermeiros/psicologia , Cuidados Paliativos/tendências , Padrões de Prática em Enfermagem/tendências , Adulto , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Cuidados Paliativos/métodos , Cuidados Paliativos/psicologiaRESUMO
BACKGROUND: Palliative care education for health care professionals is a key element in improving access to quality palliative care. The Palliative Care Emphasis Program on Symptom Management and Assessment for Continuous Medical Education (PEACE) was designed to provide educational opportunities for all physicians in Japan. As of 2015, 57,764 physicians had completed it. The objective of this study was to estimate the effects of the program. METHODS: This study was an analysis of 2 nationwide observational studies from 2008 and 2015. We conducted 2 questionnaire surveys for representative samples of physicians. The measurements used were the Palliative Care Knowledge Test (range, 0-100) and the Palliative Care Difficulties Scale (range, 1-4). Comparisons were made with the unpaired Student t test and with a multivariate linear regression model using 2 cohorts and a propensity score-matched sample. RESULTS: This study analyzed a total of 48,487 physicians in 2008 and a total of 2720 physicians in 2015. Between 2008 and 2015, physicians' knowledge and difficulties significantly improved on the Palliative Care Knowledge Test with total scores of 68 and 78, respectively (P < .001; effect size, 0.40) and on the Palliative Care Difficulties Scale with total scores of 2.65 and 2.49, respectively (P < .001; effect size, 0.29). Propensity-score matching resulted in 619 untrained physicians matched to 619 trained physicians, and physicians who trained with the PEACE program had a higher knowledge score (74 vs 86; P < .001; effect size, 0.64) and a lower difficulties score (2.6 vs 2.3; P < .001; effect size, 0.42). CONCLUSIONS: Physicians' knowledge of and difficulties with palliative care improved on a national level. The PEACE program may have contributed to these improvements. Cancer 2018;124:626-35. © 2017 American Cancer Society.
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Educação Médica Continuada , Conhecimentos, Atitudes e Prática em Saúde , Cuidados Paliativos/métodos , Médicos , Adulto , Idoso , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Pontuação de Propensão , Fatores de TempoRESUMO
CRK and CRKL adapter proteins play essential roles in development and cancer through their SRC homology 2 and 3 (SH2 and SH3) domains. To gain insight into the origin of their shared functions, we have investigated their evolutionary history. We propose a term, crk/crkl ancestral (crka), for orthologs in invertebrates before the divergence of CRK and CRKL in the vertebrate ancestor. We have isolated two orthologs expressed in the choanoflagellate Monosiga brevicollis, a unicellular relative to the metazoans. Consistent with its highly-conserved three-dimensional structure, the SH2 domain of M. brevicollis crka1 can bind to the mammalian CRK/CRKL SH2 binding consensus phospho-YxxP, and to the SRC substrate/focal adhesion protein BCAR1 (p130CAS) in the presence of activated SRC. These results demonstrate an ancient origin of the CRK/CRKL SH2-target recognition specificity. Although BCAR1 orthologs exist only in metazoans as identified by an N-terminal SH3 domain, YxxP motifs, and a C-terminal FAT-like domain, some pre-metazoan transmembrane proteins include several YxxP repeats in their cytosolic region, suggesting that they are remotely related to the BCAR1 substrate domain. Since the tyrosine kinase SRC also has a pre-metazoan origin, co-option of BCAR1-related sequences may have rewired the crka-dependent network to mediate adhesion signals in the metazoan ancestor.
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OBJECTIVE: To clarify how highly active hospital palliative care teams can provide efficient and effective care regardless of the lack of full-time palliative care physicians. METHODS: Semistructured focus group interviews were conducted, and content analysis was performed. RESULTS: A total of 7 physicians and 6 nurses participated. We extracted 209 codes from the transcripts and organized them into 3 themes and 21 categories, which were classified as follows: (1) tips for managing palliative care teams efficiently and effectively (7 categories); (2) ways of acquiring specialist palliative care expertise (9 categories); and (3) ways of treating symptoms that are difficult to alleviate (5 categories). CONCLUSIONS: The findings of this study can be used as a nautical chart of hospital-based palliative care team (HPCT) without full-time PC physician. Full-time nurses who have high management and coordination abilities play a central role in resource-limited HPCTs.
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Institutos de Câncer/organização & administração , Pessoal de Saúde/organização & administração , Cuidados Paliativos/organização & administração , Equipe de Assistência ao Paciente/organização & administração , Médicos/organização & administração , Adulto , Eficiência Organizacional , Feminino , Processos Grupais , Humanos , Capacitação em Serviço , Masculino , Pessoa de Meia-Idade , Conforto do Paciente , Admissão e Escalonamento de Pessoal , Atenção Primária à Saúde/organização & administração , Pesquisa Qualitativa , Encaminhamento e Consulta/organização & administraçãoRESUMO
CONTEXT: Cancer control programs in Japan strongly endorse the dissemination of palliative care, and various policy measures have been implemented; however, indicators for evaluating palliative care programs have not been defined. OBJECTIVES: The aim of this study was to develop quality indicators for palliative care programs taking a population-based view to meet the challenge of cancer control in the Japanese population. METHODS: We conducted a modified Delphi survey. The panelists rated a list of indicators over three iterative rounds according to four perspectives: 1) consistency with the policy target, 2) relevance to the problem, 3) clarity of expression, and 4) measurement feasibility. The criterion for adoption of candidate indicators was set at a total mean score of 7 or more. Finally, the most relevant and important indicators were selected; consensus was defined by agreement of panelists at the panel meeting. RESULTS: Among 49 panelists surveyed, 48 (98%), 39 (80%), and 43 (88%) responded over the three rounds, respectively. The 15 indicators were identified from 11 domains: patient-reported quality of life, bereaved family-reported quality at the end of life, family care, place of death, bereaved family-reported quality of palliative care, specialized palliative care services, opioid utilization, public perceptions about palliative care, palliative care education to primary care providers, specialist palliative care services, and regional palliative care. CONCLUSION: Comprehensive quality indicators for palliative care programs were identified. The indicators are currently being used, and the feasibility of measuring change over time will be examined. It is expected that the indicators will be used effectively in the future. It is important to evaluate outcomes of the program, to improve weaknesses, improve outcomes, and promote the welfare of cancer patients.
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Neoplasias/terapia , Cuidados Paliativos/métodos , Qualidade da Assistência à Saúde , Analgésicos Opioides/uso terapêutico , Luto , Técnica Delphi , Família/psicologia , Feminino , Pessoal de Saúde/psicologia , Humanos , Japão , Masculino , Neoplasias/psicologia , Qualidade de VidaRESUMO
BACKGROUND: Lead V1 on electrocardiography (ECG) can detect the dominant frequency (DF) of atrial fibrillation (AF) in the right atrium (RA). Paroxysmal AF is characterized by a frequency gradient from the left atrium (LA) to the right atrium (RA). We examined the ability of magnetocardiography (MCG) to detect regional DFs in both the atria. METHODS: Study subjects comprised 18 consecutive patients referred for catheter ablation of persistent AF. An MCG system with 64 magnetic sensors was used to perform MCG in the frontal, lateral, and back planes prior to the ablation procedure in each patient. DFMCG and organization index (OIMCG) were calculated using fast Fourier transformation. Intracardiac electrograms (ICEs) in both the atria and the coronary sinus (CS) were mapped at 17 sites. Regional DFsICE were also determined. RESULTS: Mean LA DFICE was higher than mean RA DFICE (6.40±0.66 versus 6.16±0.80 Hz, P=0.03). DFMCG in the channel having the highest OIMCG was 6.61±0.88 Hz in the frontal plane, 6.52±0.64 Hz in the lateral plane, and 6.42±0.62 Hz in the back plane (P=0.3). In each plane, DFMCG correlated with DFICE at the RA appendage (R=0.95, P<0.0001), the LA appendage (R=0.91, P<0.0001), and the CS (R=0.93, P<0.0001). DFECG in V5 modestly correlated with DFICE at the LA appendage (R=0.82, P<0.0001). CONCLUSIONS: MCG could more precisely detect the DFs in the LA and the CS than ECG. However, the usefulness of pre-procedural detection of the AF frequency gradient for ablation therapy needs to be evaluated in future prospective studies.
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An 81-year-old woman presented with blurred vision in the left eye. Best corrected visual acuity was 20/100. Ophthalmologic examination in the left eye revealed tilted disc syndrome with exudative change at the margin of inferior staphyloma. The exudative change persisted despite monthly intravitreal ranibizumab injections for 5 months. Subsequently, two intravitreal aflibercept injections 1 month apart were substituted for the ranibizumab injections, resulting in successful resolution of the exudative change.
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Inibidores da Angiogênese/uso terapêutico , Anticorpos Monoclonais Humanizados/uso terapêutico , Anormalidades do Olho/tratamento farmacológico , Disco Óptico/anormalidades , Receptores de Fatores de Crescimento do Endotélio Vascular/uso terapêutico , Proteínas Recombinantes de Fusão/uso terapêutico , Doenças Retinianas/tratamento farmacológico , Líquido Sub-Retiniano/efeitos dos fármacos , Idoso de 80 Anos ou mais , Corantes , Substituição de Medicamentos , Membrana Epirretiniana/diagnóstico , Membrana Epirretiniana/tratamento farmacológico , Anormalidades do Olho/diagnóstico , Feminino , Angiofluoresceinografia , Humanos , Verde de Indocianina , Injeções Intravítreas , Edema Macular/diagnóstico , Edema Macular/tratamento farmacológico , Ranibizumab , Descolamento Retiniano/diagnóstico , Descolamento Retiniano/tratamento farmacológico , Doenças Retinianas/diagnóstico , Epitélio Pigmentado da Retina/efeitos dos fármacos , Epitélio Pigmentado da Retina/patologia , Tomografia de Coerência Óptica , Fator A de Crescimento do Endotélio Vascular/antagonistas & inibidoresRESUMO
OBJECTIVE: Palliative care is an essential part of medicine, but most physicians have had no formal opportunity to acquire basic skills in palliative care. In Japan, the Palliative care Emphasis program on symptom management and Assessment for Continuous Medical Education (PEACE) was launched to provide formal primary palliative care education for all physicians engaged in cancer care. This study sought to determine whether PEACE could improve physicians' knowledge of, practices in, and difficulties with palliative care. METHODS: In 2011, we conducted questionnaire-based surveys before, just after, and 2 months after completion of the PEACE program in physicians participating in the program at each of 15 designated cancer hospitals in Japan. Knowledge was measured using the palliative care knowledge questionnaire for PEACE (PEACE-Q). Practices and difficulties were evaluated using the Palliative Care self-reported Practice Scale (PCPS) and the Palliative Care Difficulties Scale (PCDS), respectively. RESULTS: Among 223 physicians participating in the program, 85 (38%) answered the follow-up survey. Significant improvements were noted on the PEACE-Q compared with baseline immediately after completion of the program, and this progress was maintained at 2 months (21.7 ± 5.56 versus 29.5 ± 2.10 versus 28.7 ± 3.28, respectively; p < 0.0001). Similarly, significant improvements were noted for total scores on both the PCPS and the PCDS at 2 months after completion of the program (62.1 ± 13.9 versus 69.6 ± 9.94 [p < 0.0001] for the PCPS; 44.4 ± 9.96 versus 39.4 ± 10.7 [p < 0.0001] for the PCDS). CONCLUSIONS: The PEACE education program improved physicians' knowledge of, practices in, and difficulties with palliative care.
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Educação Médica Continuada/organização & administração , Avaliação Educacional/métodos , Conhecimentos, Atitudes e Prática em Saúde , Neoplasias/terapia , Cuidados Paliativos/métodos , Atenção Primária à Saúde/métodos , Avaliação de Sintomas/métodos , Adulto , Feminino , Humanos , Japão , Masculino , Pessoa de Meia-Idade , Avaliação de Programas e Projetos de SaúdeRESUMO
BACKGROUND: Although several reports address characteristic 12-lead electrocardiographic findings of outflow tract ventricular arrhythmias (OT-VAs), the accuracy of electrocardiogram-based algorithms to predict the OT-VA origin is sometimes limited. OBJECTIVE: This study aimed to develop a magnetocardiography (MCG)-based algorithm using a novel adaptive spatial filter to differentiate between VAs originating from the aortic sinus cusp (ASC-VAs) and those originating from the right ventricular outflow tract (RVOT-VAs). METHODS: This study comprised 51 patients with an OT-VA as the target of catheter ablation. An algorithm was developed by correlating MCG findings with the successful ablation site. The arrhythmias were classified as RVOT-VAs or ASC-VAs. Three parameters were obtained from 3-dimensional MCG imaging: depth of the origin of the OT-VA in the anteroposterior direction; distance between the earliest atrial activation site, that is, sinus node, and the origin of the OT-VA; and orientation of the arrhythmia propagation at the QRS peak. The distance was indexed to the patient's body surface area (in mm/m2). RESULTS: Origins of ASC-VAs were significantly deeper (81 ± 6 mm/m(2) vs. 68 ± 8 mm/m(2); P < .01) and farther from the sinus node (55 ± 9 mm/m2 vs. 41 ± 9 mm/m(2); P < .01) than those of RVOT-VAs. ASC-VA propagation had a tendency toward rightward axis. Receiver operating characteristic analyses determined that the depth of the origin was the most powerful predictor, with a sensitivity of 90% and a specificity of 73% (area under the curve = 0.90; P < .01). Discriminant analysis combining all 3 parameters revealed the accuracy of the localization to be 94%. CONCLUSION: This MCG-based algorithm appeared to precisely discriminate ASC-VAs from RVOT-VAs. Further investigation is required to validate the clinical value of this technique.