RESUMO
Amyloid A (AA) amyloidosis is induced by administering amyloid fibrils to animals under inflammatory conditions. Silk fibroin (SF), the main component of silk threads, forms amyloid-like fibrils and has been previously reported to induce AA amyloidosis in mice. In this study, SF was cultured in ethanol solution, and after confirming fibril formation through thioflavin T assay, Congo red assay, and observation under electron microscopy, cultured SF ethanol solutions were administered to mice via various routes to investigate the induction of target organs and amyloidosis. As a result, cultured SF ethanol solutions were confirmed to reach the lungs and spleen, but no amyloid deposition was observed. While SF forms amyloid-like fibril structures through cultivation in ethanol solution, its amyloid-enhancing factor (AEF) activity is considered low in mice.
Assuntos
Amiloide , Amiloidose , Fibroínas , Fibroínas/química , Animais , Amiloidose/etiologia , Camundongos , Amiloide/metabolismo , Amiloide/química , Etanol/química , Pulmão/patologia , Baço , Bombyx , Vermelho CongoRESUMO
BACKGROUND: Conservative kidney management (CKM) is a treatment alternative for patients with end-stage kidney disease (ESKD). Despite the increasing population of elderly dialysis patients in Japan, CKM is not as readily available compared with that in North America and Europe. Therefore, it is important to clarify the barriers to CKM in Japan. METHODS: We interviewed 11 experts to explore their beliefs and issues regarding CKM. Based on the interviews, we categorized the CKM barriers into eight categories and created a 24-item questionnaire. A questionnaire survey was conducted among 112 medical professionals involved in ESKD management. To investigate the types of barriers, we conducted an exploratory factor analysis using the questionnaire results. RESULTS: Responses were obtained from 53 (47.3%) of 112 subjects (18 doctors, 29 nurses, 6 clinical engineers), with 94.3% considering CKM as a treatment option for ESKD. Factor analysis categorized the questions into the following: (1) Lack of palliative care experience, (2) Ethics and responsibility, (3) Patient's problem, (4) Dialog with patients and families, and (5) Lack of support system. Regarding barriers to CKM, "lack of experience in palliative care" and "lack of support system" scored the highest, and "ethics and responsibility" scored the lowest. CONCLUSIONS: Barriers to CKM may be classified into five factors, with "lack of experience in palliative care" and "lack of support system" being the important barriers to overcome. Additionally, most healthcare professionals consider CKM as the fourth option for renal replacement therapy.
RESUMO
Family nursing researchers are charged with addressing the conceptual and methodological underpinnings of family research when developing family-focused interventions. Step-by-step guidance is needed that integrates current science of intervention development with family science and helps researchers progress from foundational work to experimental work with policy integration. The purpose of this manuscript is to provide pragmatic, evidence-based guidance for advancing family intervention research from foundational work through efficacy testing. Guidance regarding the development of family interventions is presented using the first three of Sidani's five-stage method: (a) foundational work to understand the problem targeted for change; (b) intervention development and assessment of acceptability and feasibility; and (c) efficacy testing. Each stage of family intervention development is described in terms of process, design considerations, and policy and practice implications. Examples are included to emphasize the family lens. This manuscript provides guidance to family scientists for intervention development and implementation to advance family nursing science and inform policy.
Assuntos
Enfermagem Familiar , Humanos , Enfermagem Familiar/organização & administraçãoRESUMO
Maintenance of pregnancy is highly dependent on the maternal immune system. High levels of regulatory T cells (Tregs) accumulate in the maternal placenta to suppress immunoreactivity against fetal antigens. We assessed whether Astragalus root (AsR) and AsR-containing Kampo medicines modulate immunoreactivity and thereby increase mouse litter size. AsR-exposed murine splenocytes exhibited significantly increased IL-2 secretion. In AsR-exposed mice, total Tregs were significantly increased, whereas cytotoxic T lymphocyte antigen 4 (CTLA-4)-positive Tregs were decreased in AsR-exposed mice. Tregs express IL-2 receptor subunit alpha and are activated by IL-2. CTLA-4 interacts with B7 expressed in antigen-presenting cells (APCs) with high affinity, and CTLA-4/B7 signaling plays a critical role in inhibiting APC activity, thereby suppressing CD4+ T cell proliferation and activation. The decrease in CTLA-4+ Tregs in AsR-exposed mice is thought to induce an increase in CD4+ T cells, leading to increased IL-2 secretion from CD4+ T cells followed by Treg activation. Th17 cells prevent trophoblast apoptosis, resulting in trophoblast invasion into the decidua. AsR increases Th17 cells, thereby inducing dose-dependent increases in litter size. Although Keishikaogito (KO)- and Ogikenchuto (OK)-exposed mice exhibited increased IL-2 secretion and splenic Tregs, KO also increased CTLA-4+ Tregs. Therefore, KO promoted immunosuppression by increasing CTLA-4+ Tregs, which induced a decrease in Th17 and exerted little effect on litter size. Therefore, an increase in both Tregs and Th17 cells can be considered necessary for embryo implantation and pregnancy maintenance.
Assuntos
Interleucina-2 , Linfócitos T Reguladores , Gravidez , Feminino , Camundongos , Animais , Antígeno CTLA-4 , Interleucina-2/farmacologia , Células Th17 , Implantação do Embrião , Manutenção da GravidezRESUMO
Objective: Effective communication about cancer with children is a significant challenge for healthcare professionals and families. This study aimed to create a picture book as a tool for facilitating communication about cancer and to assess its feasibility. It also demonstrated the use of mixed methods and convergent designs for intervention development. Methods: The study included healthcare professionals (n = 14), children without cancer (aged 4-8 years; n = 21) and their families (n = 18), as well as children with various types of cancer, undergoing maintenance therapy or follow-up (aged 4-12 years; n = 3) and their families (n = 3). Quantitative and qualitative data were separately analyzed, and meta-inferences were made using a joint display. The picture book was refined based on feedback from healthcare professionals, and a similar iterative process was carried out with children and their families. Results: Over 85% of the participants considered the picture book, along with a side book, feasible. The picture book was found to be helpful for discussing the topic of cancer with children. It also significantly improved the knowledge of children without cancer (P < 0.01). Most children expressed interest in reading it and believed it was useful for talking to others about cancer. However, some concerns were raised regarding the context and expressions in the picture book. Conclusions: This study successfully assessed the feasibility of the developed picture book using a mixed methods approach, offering valuable insights into its implementation and refinement. Further research is needed to evaluate the effectiveness of its use and gather user feedback.
RESUMO
We propose a technique for classifying paints with time-dependent properties using a new method of merging principal-component analyses (the "PCA-merge" method) that utilizes shifting of the barycenter of the PCA score plot. To understand the molecular structure, elemental concentrations, and the concentrations in the evolved gaseous component of various paints, we performed comprehensive characterizations using Fourier transform infrared spectroscopy, inductively coupled plasma mass spectrometry, and head-space-gas chromatograph/mass spectrometry while drying the paint films for 1-48 h. As various detected intensity- and time-axis variables have different dimensions that cannot be handled equally, we normalized those data as an angle parameter (θ) using arctangent to reduce the influence of high/low intensity data and the various analytical instrument. We could classify the paints into suitable categories by applying multivariate analysis to this arctangent-normalized data set. In addition, we developed a new PCA-merge method to analyze data groups that include different time components. This method merges the PCA data groups of each time-component axis into that of specific-component axes and distinguishes each sample by utilizing the shift in the barycenter of the PCA score plot. The proposed method enables the simultaneous utilization of various data groups that contain information about static and dynamic properties. This provides further insight into the characteristics of the paint materials via shifts in the barycenter of the PCA scores without requiring numerous peak identifications.
RESUMO
BACKGROUND: Decision-making during the end-of-life (EOL) phase for children with cancer is extremely difficult for parents. We synthesized the qualitative experiences of children with cancer, parents, and healthcare professionals (HCPs), and their social interactions during the EOL decision-making process in the pediatric oncology setting. METHODS: Meta-ethnography was used to conduct a systematic review and meta-synthesis. We searched four online databases to identify original studies published in English and Japanese and examined 21 relevant studies. Two Japanese reviewers discussed the differences/relationships and included studies that synthesized the translated qualitative findings. A conceptual model of social interactions was created. RESULTS: We identified four themes regarding children's, parents', and HCPs' experiences: hope and confrontation with the child's death, guidance and support during uncertainty, awareness of being protected and having hope, and mutual unspoken integration of values. CONCLUSIONS: These themes evince the experiences of children, parents, and HCPs during the EOL decision-making process and suggests a complex three-way social interaction model. While considering such distinctive social interactions during a child's EOL, this study revealed the sharing of prudent information and psychosocial support by HCPs. The findings indicate that hope and uncertainty are key elements for effectively understanding the experiences of children and parents and that EOL decision-making should not be rushed but should be supported by leaving room for uncertainty and acknowledging parents' emotional needs and fostering new hope. Further research into how hope can be further supported in situations that are rife with uncertainty is needed.
Assuntos
Neoplasias , Pais , Criança , Humanos , Pesquisa Qualitativa , Pais/psicologia , Antropologia Cultural , Neoplasias/terapia , Morte , Atenção à Saúde , Tomada de DecisõesRESUMO
Keratinic primary localized cutaneous amyloidosis is a disease in humans; however, no similar condition has been reported in animals. This study aimed to investigate cutaneous keratinic amyloid deposition in dogs and elucidate its etiology. Canine hair follicle tumor tissues were histopathologically analyzed. Immunohistochemistry and mass spectrometry-based proteomic analyses were performed to identify precursor protein candidates. Structural prediction and in vitro fibrillization analyses were conducted to determine the amyloidogenic region and gene sequencing analysis was performed to assess mutations. Of the 266 samples, 16 had amyloid deposition. Amyloid deposits were found in the stroma of tumors and in the margins of keratin debris and around normal hair follicles. Cytokeratin 5 (CK5) was identified as a precursor protein candidate. C-terminal truncation of CK5 was observed in amyloid deposits, and the truncation sites varied depending on the deposition pattern. There was a significantly higher incidence of amyloid deposition in Shiba dogs, and CK5 amino acid polymorphisms were identified in these dogs. A part of the C-terminal region of both canine and human CK5 exhibited highly amyloidogenic properties in vitro. This study revealed the existence of cutaneous keratinic amyloid deposition in animals and identified CK5 as an amyloid precursor protein, providing novel insights into understanding the etiology of cutaneous amyloidosis.
Assuntos
Amiloidose , Doenças do Cão , Folículo Piloso , Neoplasias Cutâneas , Animais , Cães , Amiloide/metabolismo , Amiloidose/patologia , Amiloidose/veterinária , Doenças do Cão/patologia , Folículo Piloso/patologia , Queratinas/metabolismo , Placa Amiloide/veterinária , Proteômica , Neoplasias Cutâneas/veterinária , Neoplasias Cutâneas/patologiaRESUMO
Health literacy, which is the ability to find, understand, and use information as well as services to make informed health-related decisions and actions, is essential for ensuring that youths with chronic diseases adapt to and live with their illnesses. However, in Japan, an appropriate approach for measuring health literacy levels among children is yet to be developed. The Health Literacy and Resiliency Scale for Youth (HLRS-Y) was developed by Kathy Bradley-Klug and her colleagues to assess health literacy, resiliency, and self-advocacy/support among youths aged between 13 and 21 years with chronic illnesses in the United States of America (United States). In this study, we aimed to develop a Japanese version of the HLRS-Y and evaluate its content validity. After receiving approvals from the original authors, four nurse researchers with expertise in pediatric nursing translated the scale into Japanese (forward translation). Afterwards, the appropriateness of each expression was examined by a pediatrician. Next, an English native speaker translated the expressions into English (back-translation). We reported the back-translated version of the scale to the original authors to confirm its accuracy. The scale's content validity index (CVI) was evaluated by health professionals working in the fields of pediatric, transitional, and adult health care. The participants rated the items using a four-point scale. Each item was evaluated for a minimum item-level content validity index (I-CVI) value of 0.78. The scale's total and subscale validities were evaluated using a minimum scale-level content validity index based on an average (S-CVI/Ave) value of 0.90. Eleven participants responded to an online survey for evaluating content validity. Of the 36 items, 34 met the I-CVI criteria. Two items did not exceed the criteria's value, but they approximated it. The values of the S-CVI/Ave were 0.96, thereby satisfying the criteria's requirements. Based on the results, it was confirmed that the Japanese version of the HLRS-Y had good content validity. Future studies should examine the factor validity, known group validity, and reliability of this scale.
RESUMO
Purpose: Previous research has revealed vocational and academic difficulties in childhood cancer survivors, and explored impact of survivors' medical history and physical function on vocational and academic status. However, we often encounter survivors with similar diagnoses and late effects but different academic or employment statuses. This raises the question of what affects academic attainment and employment other than treatment or late effects. This study aimed to explore factors associated with childhood cancer survivors' employment status and academic achievement. Methods: Comprehensive health check-up and questionnaire survey were conducted for 69 survivors who were over the age of 18 and participated in St. Luke's Lifetime cohort study. We obtained survivors' biological function using comprehensive health check-up, neurocognitive states, quality of life, transition readiness, and family function. We conducted univariate analysis (Mann-Whitney U tests or chi-square tests) to compare the differences between the regular workers/students and non-regular workers/unemployed groups. The variables with p-values <0.1 were used as independent variables multivariate logistic regression to explore predictors of employment status and academic attainment. Results: Result of the univariate analysis, intelligence quotient, SF-8 PCS, transition readiness, family function were used for multivariate logistic regression as independent variables. The stepwise likelihood method was conducted; intelligence quotient (odds ratio [OR] = 1.100; 95% confidence interval [CI] 1.015-1.193; p = 0.021), transition readiness (OR = 0.612; 95% CI 0.396-0.974; p = 0.038), and family function (OR = 2.337; 95% CI 1.175-4.645; p = 0.015) were found to be associated with survivors' regular workers/students in the final regression model. Conclusion: Long-term follow-up of pediatric cancer survivors requires the provision of total care, which supports physical, psychological, and social functions to improve health, readiness for transition to self-management, and family functioning.
RESUMO
Ovarian functional deterioration in women with climacteric disorders increases the prevalence of type 2 diabetes (T2D). Therefore, we revealed that paeoniflorin (PF), an ingredient of paeony root (PR), which is a constituent of Kami-shoyo-san (KS), promotes glucose uptake by increasing estradiol secretion from adipocytes. Adipocytes differentiated from 3T3-L1 cells were incubated in culture medium containing the extracts of KS, PR, KS excluding PR (KS-PR), or PF for 5 d at 37 °C and 5% CO2. The estradiol and glucose concentrations in the medium were determined using enzyme-linked immunosorbent assay (ELISA). Next, PF (1 or 10 mg/kg) was subcutaneously injected into ovariectomized mice (12-week-old, ICR strain) once daily for 19 d to perform the glucose tolerance test and determine blood estradiol and adiponectin levels. The release of estradiol from 3T3-L1 adipocytes was significantly increased by KS, PR, KS-PR, and PF, and the increased estradiol level caused by KS was significantly decreased by excluding PF from KS (KS-PR). Glucose concentration in the medium was significantly decreased by KS and PF. In in vivo experiments, the 10 mg/kg PF-treated group showed significantly suppressed blood glucose levels at 0 and 30 min after d-glucose loading by intraperitoneal injection. These findings indicate that KS, which includes PR-containing PF as the main ingredient, may have the potential to prevent T2D caused by ovarian dysfunction in menopausal women by increasing estradiol secretion from adipocytes.
RESUMO
A number of studies have been made on the sleep characteristics of children born preterm in an attempt to develop methods to address the sleep problems commonly observed among such children. However, the reported sleep characteristics from these studies vary depending on the observation methods used, i.e., actigraphy, polysomnography and questionnaire. In the current study, to obtain reliable data on the sleep characteristics of preterm-born children, we investigated the difference in sleep properties between 97 preterm and 97 term toddlers of approximately 1.5 years of age using actigraphy. Actigraphy units were attached to the toddlers' waists with an adjustable elastic belt for 7 consecutive days, and a child sleep diary was completed by their parents. In the study, we found that preterm toddlers had more nocturnal awakenings and more daytime activity, suggesting that preterm-born children may have a different process of sleep development in their early development.
Assuntos
Qualidade do Sono , Sono , Pré-Escolar , Humanos , Recém-Nascido , Actigrafia , Polissonografia , Recém-Nascido PrematuroRESUMO
Background: Childhood cancer survivors (CCSs) have a lifelong increased risk of chronic health problems, most of which are associated with the curative therapies. Recent studies have suggested that prospective active screening using comprehensive assessments for CCSs is superior in identifying undiagnosed chronic health problems. Methods: To assess the significance of active screening using comprehensive medical examinations for detecting chronic health problems in multiple organ systems in CCSs, we retrospectively compared the frequency and severity of health problems between two different cohorts of CCSs in a single institution: 110 CCSs who visited the outpatient clinic for regular follow-ups between December 2010 and December 2015 (regular follow-up group) vs. 58 CCSs who underwent comprehensive medical examinations between February 2016 and September 2019 (active screening group). CCSs were defined as patients aged ≥ 18 years who had been diagnosed as having childhood cancer ≥ 10 years before and had survived without cancer for ≥ 5 years. Results: Patient characteristics were similar between the two groups except for primary diagnosis (more brain tumors and embryonal tumors in the active screening group) and treatment history (more alkylating agents used and surgical interventions performed in the active screening group). The prevalence and the median number of health problems were significantly higher in the active screening group than in the regular follow-up group: 93% vs. 67% and 1.0 [0.0-8.0] vs. 2.0 [0.0-7.0] respectively. In term of organ-specific health problems, pulmonary dysfunction, neurocognitive impairment, ocular abnormalities, and dental abnormalities were identified more in the active screening group, partly because these problems had not been assessed in the regular follow-up group. Nevertheless, the prevalence of grade 3-5 health problems was similar between the two groups, except for pulmonary dysfunction. Conclusion: Active screening using comprehensive medical examinations was effective for identifying health problems in CCSs. Although the prevalence of severe problems identified by both approaches was similar, comprehensive medical examinations could detect overlooked problems such as severe pulmonary dysfunction, dental maldevelopment, and borderline intellectual functioning, which might have an impact on quality of life in CCSs.
RESUMO
BACKGROUND: Despite the potential benefits of effective communication, telling a child that they have a life-threatening condition is one of the most daunting challenges. This study aimed to explore the information needs of children with leukemia from the perspectives of children and their parents at the time of diagnosis. METHODS: We conducted an exploratory qualitative study using semi-structured individual interviews with children diagnosed with leukemia between seven and 13 years old (n = 7) and their parents (n = 9). Children and parents' interview data were analyzed using thematic analysis. RESULTS: We identified three themes for the information needs of children with leukemia, 1) beginning to cope, 2) avoiding disclosure - protecting child, and 3) informational support. The children and their parents needed to receive understandable information at the best time to cope with cancer. However, the children and parents expressed different views about children's information needs. The children needed clear information about the disease, treatment, hospitalization, and the benefits of hospitalization from the time of diagnosis. In contrast, the parents felt they should not tell their children about the disease if they were in shock by their child's cancer diagnosis. Moreover, the parents believed that information that would be incomprehensible to the child and distress should be avoided to protect their children. CONCLUSIONS: While the information needs of children with leukemia are varied, children and their parents need the information to cope with cancer. However, if the parents believe that the information would be distressful, they might manage communication with their children. Healthcare professionals should explore the motivations behind parents' attitudes against communication with children and confront conflict. Healthcare professionals also should communicate with the children and their parents to understand their information needs and respect children's views.
Assuntos
Leucemia , Pais , Adolescente , Criança , Comunicação , Humanos , Leucemia/terapia , Relações Profissional-Família , Pesquisa QualitativaRESUMO
CONTEXT: Few instruments in Japanese assess health-related quality of life in pediatric cancer patients. OBJECTIVES: To translate the Memorial Symptom Assessment Scale (MSAS) into Japanese pediatric and proxy versions (MSAS-J 7-12, MSAS-J 13-18, and MSAS-J-Proxy) and assess validity and reliability. METHODS: Phase I comprised forward-backward translation and pilot testing in 13 children and 16 guardians. Phase II consisted of psychometric testing of the three MSAS-J versions in 162 children and 238 guardians. Internal consistency, test-retest reliability, and construct and known-group validity of the MSAS-J were assessed. RESULTS: Cronbach's alpha coefficients for the total and subscale scores were over 0.70, excluding the psychological symptom (PSYCH) subscale score of the MSAS-J 7-12. Most MSAS-J scores significantly inversely correlated with two versions of the Pediatric Quality of Life Inventory. A strong child-guardian correlation was shown in the total and subscale scores (ICC range 0.66-0.83). Kappa estimates showed acceptable child-guardian symptom agreement. MSAS-J 7-12 and proxy differentiated patients according to clinical status. CONCLUSION: MSAS-J is a reliable and valid instrument to assess symptoms among Japanese children with cancer.
Assuntos
Neoplasias , Qualidade de Vida , Criança , Humanos , Japão , Neoplasias/diagnóstico , Neoplasias/psicologia , Psicometria , Reprodutibilidade dos Testes , Inquéritos e Questionários , Avaliação de SintomasRESUMO
BACKGROUND: PedsQL Infant Scales (PedsQL-I) are used to assess parent-reported health-related quality of life for children younger than 2 years. We determined the feasibility, reliability, and validity of the Japanese version of the PedsQL-I. METHODS: A total of 183 participants (parents) with infants aged 1-30 months were recruited from 8 day care centers and one pediatric clinic. Participants completed the PedsQL-I (infants aged 1-18 months), the PedsQL-I and the PedsQL-Toddler version (infants aged 19-30 months), and the Kessler-6 psychological distress scale (all participants). We determined feasibility, internal consistency, test-retest reliability, concurrent validity, convergent and discriminant validity, known-groups validity with regard to acute and chronic illness, and relative and transitional validity with PedsQL-Toddler for the use in infants aged 25-30 months. RESULTS: All subscales were internally consistent (Cronbach's alpha for 1-12 months: 0.88-0.98 and for 13-24 months: 0.85-0.97); test-retest reliability was acceptable (intra-class correlation coefficients > 0.40); and all scales were concurrently valid with the PedsQL-Toddler version (Pearson's product-moment correlation coefficient for the total score = 0.74). The scales' convergent and discriminant validity were acceptable (scaling success rate > 80%). Validation for known-groups showed that the Physical Health Summary score was sensitive to acute and chronic disease, the Psychosocial Health Summary score was sensitive to neither acute nor chronic disease, and the total score was sensitive to acute disease. Relative validity showed a ratio of 1.74 for the squared t values for the total score. CONCLUSIONS: The PedsQL-I is suitable for assessing health-related quality of life in infants aged 1-24 months in prospective studies.
RESUMO
In animals, most cases of systemic amyloidosis are of amyloid A type, and the other types of systemic amyloidoses are rare. This study analyzed systemic amyloidosis in a 15-year-old female Tsushima leopard cat. Amyloid deposits strongly positive for Congo red staining were observed in the arterial walls as well as the interstitium in multiple organs. Mass spectrometry-based proteomic analysis with laser microdissection of amyloid deposits identified epidermal growth factor-containing fibulin-like extracellular matrix protein 1 (EFEMP1) as a prime amyloidogenic protein candidate. Immunohistochemistry showed that the amyloid deposits were positive for the N-terminal region of EFEMP1. From these results, the present case was diagnosed as EFEMP1-derived amyloidosis. It is the first such case in an animal. EFEMP1-derived amyloidosis in humans has recently been reported as a systemic amyloidosis, and it is known as an age-related venous amyloidosis. The present case showed different characteristics from human EFEMP1-derived amyloidosis, including the amyloid deposition sites and the amyloidogenic region of the EFEMP1 protein, suggesting a different pathogenesis between Tsushima leopard cat and human EFEMP1-derived amyloidosis.
Assuntos
Amiloidose , Panthera , Amiloide , Proteínas Amiloidogênicas , Amiloidose/diagnóstico , Amiloidose/veterinária , Animais , Feminino , ProteômicaRESUMO
BACKGROUND: The practice of cancer diagnosis disclosure to children has been changed with the times. The regulations of clinical trials in the 2000s might change the practice in Japan. However, the perspective of this topic among children and adults has not been investigated in detail. METHODS: We studied changes in the practice of information sharing with children with cancer at pediatric cancer centers and the perspective of cancer diagnosis disclosure to children among school children, their parents and pediatric oncologists in the last 20 years by comparing the results of questionnaire surveys conducted in 1998, 2008 and 2018. RESULTS: This study revealed that the performing rate has increased with the times, but the institutions actively performing for children aged 7-9 years were 36.4% even in the 2018 survey. More than 70% of children wished diagnosis disclosure if they suffer from cancer in the series of surveys, while the ratio of parents who tell cancer diagnosis to their children hovered at 34.5 to 53.7% (p < 0.001 in all surveys). The ratio of pediatric oncologists having the policy to perform diagnosis disclosure proactively increased from 9.3 to 60.0%, while that of parents having the same policy stayed at 5.3% even in 2018. CONCLUSIONS: The performing rate of information sharing with children with cancer was significantly changed in the last 20 years. The opinion gaps were observed between parents and children and between parents and pediatric oncologists.
Assuntos
Neoplasias , Oncologistas , Adulto , Criança , Humanos , Japão , Neoplasias/diagnóstico , Inquéritos e Questionários , Revelação da VerdadeRESUMO
Our recent study on full-term toddlers demonstrated that daytime nap properties affect the distribution ratio between nap and nighttime sleep duration in total sleep time but does not affect the overall total amount of daily sleep time. However, there is still no clear scientific consensus as to whether the ratio between naps and nighttime sleep or just daily total sleep duration itself is more important for healthy child development. In the current study, to gain an answer to this question, we examined the relationship between the sleep properties and the cognitive development of toddlers born prematurely using actigraphy and the Kyoto scale of psychological development (KSPD) test. 101 premature toddlers of approximately 1.5 years of age were recruited for the study. Actigraphy units were attached to their waist with an adjustable elastic belt for 7 consecutive days and a child sleep diary was completed by their parents. In the study, we found no significant correlation between either nap or nighttime sleep duration and cognitive development of the preterm toddlers. In contrast, we found that stable daily wake time was significantly associated with better cognitive development, suggesting that sleep regulation may contribute to the brain maturation of preterm toddlers.
Assuntos
Desenvolvimento Infantil/fisiologia , Cognição/fisiologia , Sono/fisiologia , Actigrafia/métodos , Feminino , Humanos , Lactente , Recém-Nascido Prematuro/crescimento & desenvolvimento , Masculino , Polissonografia/métodos , Fatores de Tempo , Vigília/fisiologiaRESUMO
We report an international collaborative project to develop the first Doctor of Nursing Practice (DNP) program in Japan. We described the development and implementation of the first DNP program at the St. Luke's International University in Tokyo and the collaboration with the University of North Carolina at Chapel Hill in the United States. Faculty perceptions in both parties gradually evolved from the traditional perspective of international collaboration to the transitional and the beginning of the holistic partnership perspectives. The collaboration resulted in an innovative DNP program that directly addressed the gap between nursing education programs and Japan's clinical needs. The collaborative project cultivated a holistic international partnership. Rather than reporting a manual for international collaboration, we present our reflections and outcomes as narratives that others could use to achieve a holistic global partnership.