Awareness of cancer and its associated factors for parents of adolescents and young adults: A cross-sectional study.

Cancer is a common health problem worldwide. Early cancer education for adolescents and young adults (AYAs) is important for the prevention or early detection of cancer. In this questionnaire-based cross-sectional study, we examined the cancer awareness among parents of AYAs. Japanese adults with junior or senior high school children were included in this study. The cancer awareness measure (CAM) was used to assess cancer awareness, and the survey was conducted in December 2021. Warning signs, barriers to seeking help, and risk factors were surveyed using an online anonymous questionnaire. In addition, personal information, the presence of other cancer survivors, attendance at cancer seminars, conversations with children about cancer, interest in cancer education for children, and previous cancer screening were surveyed. A t-test or Spearman correlation coefficient was used to compare the total CAM scores for the individual factors. The relationship between cancer-screening behavior and individual factors was analyzed using the χ2 test. In addition, multiple regression analysis or logistic regression analysis was used to identify the factors influencing cancer awareness or cancer-screening behavior. Responses were obtained from the 612 participants. The mean CAM score was 3.7 for cancer warning signs, 4.3 for barriers to seeking help, and 6.5 for risk factors. Cancer warning signs were associated with gender and the presence of a spouse, family member, or friend who had experienced cancer. Barriers to seeking help were associated with age, gender, and education, while risk factors were associated with gender, education, and conversations about cancer with children. Moreover, these scores were associated with each cancer screening behavior. Cancer awareness among Japanese adults with AYAs was influenced by gender, academic background, occupation, the presence of cancer survivors around them, and whether they had conversations about cancer with their children, as well as their cancer screening behavior.

Graft cell expansion from hiPSC-RPE strip after transplantation in primate eyes with or without RPE damage.

Clinical studies using suspensions or sheets of human pluripotent cell-derived retinal pigment epithelial cells (hiPSC-RPE) have been conducted globally for diseases such as age-related macular degeneration. Despite being minimally invasive, cell suspension transplantation faces challenges in targeted cell delivery and frequent cell leakage. Conversely, although the RPE sheet ensures targeted delivery with correct cell polarity, it requires invasive surgery, and graft preparation is time-consuming. We previously reported hiPSC-RPE strips as a form of quick cell aggregate that allows for reliable cell delivery to the target area with minimal invasiveness. In this study, we used a microsecond pulse laser to create a local RPE ablation model in cynomolgus monkey eyes. The hiPSC-RPE strips were transplanted into the RPE-ablated and intact sites. The hiPSC-RPE strip stably survived in all transplanted monkey eyes. The expansion area of the RPE from the engrafted strip was larger at the RPE injury site than at the intact site with no tumorigenic growth. Histological observation showed a monolayer expansion of the transplanted RPE cells with the expression of MERTK apically and collagen type 4 basally. The hiPSC-RPE strip is considered a beneficial transplantation option for RPE cell therapy.

Cancer awareness and its related factors among junior high and high school teachers in Japan: a cross-sectional survey.

BACKGROUND: The early detection and prevention of many cancers is possible. Therefore, public awareness about cancer risk factors and warning signs must be increased to ensure early diagnosis. Although Japan has implemented mandatory cancer education in junior high and high schools, few studies have evaluated teachers' cancer awareness. This study aimed to determine Japanese junior high and high school teachers' awareness of cancer and related factors. METHODS: This cross-sectional study obtained data through an online questionnaire survey using questions from the Cancer Awareness Measure (CAM) developed by Cancer Research UK. Thirty items were selected from three CAM modules: cancer risk factors, cancer warning signs, and barriers to seeking help. Descriptive statistics were used for socio-demografic data and CAM module questions. The χ2 test was performed on the relationship between cancer awareness and socio-demographic data. Multiple logistic regression analysis was used to identify factors influencing cancer awareness. RESULTS: Respondents included 316 junior high school and 463 high school teachers (541 men; 238 women; average age = 48.2 years; average teaching experience = 23.5 years). An average of 5.41 out of 11 cancer risk factors were recognized. More than 70% of teachers recognized smoking, exposure to another person's cigarette smoke, and having a close relative with cancer as risk factors. On average, 4.52 out of 9 cancer warning signs were recognized. More than 50% of teachers recognized the warning signs of unexplained lump or swelling, unexplained weight loss, and unexplained bleeding. Barriers to seeking help had a low average score of 4.51 out of 20. However, the most commonly recognized "barriers to seeking help" were "too busy to make time," "difficult to make an appointment," "worried about what the doctor might find," and "too scared." Moreover, the common factors that affected awareness of cancer risk factors and cancer warning signs were gender and cancer experience of relatives. Factors that affected awareness of "barriers to seeking help" were "participation in cancer-related workshops," age, gender, and cancer experience of relatives. CONCLUSIONS: Cancer awareness education should consider interventions that can improve knowledge of the symptoms and signs related to cancer without increasing the awareness of barriers to seeking help.

Convergent gene losses and pseudogenizations in multiple lineages of stomachless fishes.

The regressive evolution of independent lineages often results in convergent phenotypes. Several teleost groups display secondary loss of the stomach, and four gastric genes, atp4a, atp4b, pgc, and pga2 have been co-deleted in agastric (stomachless) fish. Analyses of genotypic convergence among agastric fishes showed that four genes, slc26a9, kcne2, cldn18a, and vsig1, were co-deleted or pseudogenized in most agastric fishes of the four major groups. kcne2 and vsig1 were also deleted or pseudogenized in the agastric monotreme echidna and platypus, respectively. In the stomachs of sticklebacks, these genes are expressed in gastric gland cells or surface epithelial cells. An ohnolog of cldn18 was retained in some agastric teleosts but exhibited an increased non-synonymous substitution when compared with gastric species. These results revealed novel convergent gene losses at multiple loci among the four major groups of agastric fish, as well as a single gene loss in the echidna and platypus.

Lack of information on gender differences in the package inserts of prescription drugs in Japan.

The package inserts of prescription drugs provide essential information for the proper administration of pharmacotherapy. The incidence of adverse reactions for several drugs is known to be higher in women than in men. However, no studies have examined whether information on gender differences is included in Japanese package inserts. Therefore, this study investigated information on gender differences in the package inserts of Japanese prescription drugs, using the drug information database JAMES provided by the Medical Information System Development Center and the Japan Pharmaceutical Information Center. Non-proprietary names of prescription drugs were yielded 1,679 in Japan. Of the 1,679 ingredients in package inserts of prescription drugs, 76 (4.5%) included information on gender differences. The number of inserts that contained information on gender differences in the "DOSAGE AND ADMINISTRATION," "ADVERSE REACTIONS," and "PHARMACOKINETICS" sections was 3, 16, and 62, respectively. Furthermore, in the "ADVERSE REACTIONS" section, 15 of the 16 inserts mentioned a higher frequency of adverse reactions in women compared with men. Importantly, most of the inserts with information on gender differences in the "PHARMACOKINETICS" section mentioned a higher area under the curve for women than for men. Most of the package inserts of prescription drugs with information on gender differences provide useful information aimed at preventing risks in women. However, there is an extreme lack of information on gender differences in the package inserts of prescription drugs in Japan, and we consider enhancing information on gender difference as an urgent issue.

Asynchronous e-learning with technology-enabled and enhanced training for continuing education of nurses: a scoping review.

BACKGROUND: Asynchronous e-learning has become the mainstream choice since the transformation of learning formats by the coronavirus disease-19 pandemic. This scoping review aimed to examine the technologies used in asynchronous e-learning for the continuing education of clinical nurses and their modes of delivery and effectiveness. METHODS: This scoping review covered the period between 2011 and 2023. Six databases were searched for relevant studies following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis extension for Scoping Reviews (PRISMA-ScR) protocol. RESULTS: Sixty articles met the inclusion criteria. There was a noticeable trend toward using diverse technology-enabled and enhanced training (TEET) options after 2017. The enabling technological approaches, such as interactive online modules (25 articles) and video modules (25 articles), are described in the articles. The most commonly used enhancing technologies were scenario-based learning (nine articles), resource access (eight articles), computer simulation or virtual reality (three articles), and gamification (three articles). Among the outcomes, knowledge acquisition was the most commonly examined outcome (41 articles). CONCLUSIONS: Notably, many interactive TEET modules were used in asynchronous e-learning. There were few studies on gamification, computer simulation or virtual reality, and scenario-based learning (techniques to enhance intrinsic motivation further). However, the adoption of asynchronous e-learning with advanced TEET options is anticipated to increase in the future. Therefore, objective outcome measures are required to determine the effects of such learning methods on knowledge acquisition and behavioral changes.

Effect of a Japanese Version of the Burns Wean Assessment Program e-Learning Materials on Ventilator Withdrawal for Intensive Care Unit Nurses.

BACKGROUND: No assessment tool for predicting ventilator withdrawal success is currently available in Japan. Thus, an accessible and valid assessment tool to address this issue is needed. The Burns Wean Assessment Program (BWAP) has been validated as a reliable predictor of ventilator withdrawal outcomes. However, nurses must be familiar with this tool to ensure its efficient utilization in clinical settings. PURPOSE: This study was designed to examine the effect of a 26-item Japanese version of BWAP (J-BWAP) e-learning materials on ventilator withdrawal in a sample of intensive care unit nurses in Japan. METHODS: The BWAP was translated into Japanese, checked, and verified as the J-BWAP. Nonrandomized intensive care unit nurses from six hospitals were assigned to three groups, including Intervention Group 1 (e-learning in one session), Intervention Group 2 (e-learning over three sessions during 1 week), and the control group. The participants underwent pretests and posttests using web-based, simulated patients. The primary outcome measure was the difference in online pretest and posttest total scores among the two intervention groups and the control group. The feasibility of the J-BWAP and its e-learning materials was evaluated using four frameworks: acceptability, demand, implementation, and adaptation. RESULTS: Of the 48 participants in the study, 32 completed the posttest and were included in the analysis (dropout rate: 33.3%). The difference between pretest and posttest scores was significantly higher in the intervention groups than the control group (2 vs. -1, p = .0191) and in Intervention Group 2 than the control group (2.0 vs. -0.5, p = .049). The feasibility frameworks for the J-BWAP and its e-learning materials were mostly positive. CONCLUSIONS/IMPLICATIONS FOR PRACTICE: The development of the J-BWAP and training nurses using e-learning were shown to be feasible in this study. The J-BWAP contents are appropriate for predicting the outcome of mechanical ventilation withdrawal. The J-BWAP has the potential to become a common tool among Japanese medical professionals after the contents are further simplified for daily application in clinical practice. Subsequent studies should verify the reliability and validity of this tool and test the real-world utility of the J-BWAP using randomized controlled trials in Japanese clinical settings.

Boric acid transport activity of marine teleost aquaporins expressed in Xenopus oocytes.

Marine teleosts ingest large amounts of seawater containing various ions, including 0.4 mM boric acid, which can accumulate at toxic levels in the body. However, the molecular mechanisms by which marine teleosts absorb and excrete boric acid are not well understood. Aquaporins (Aqps) are homologous to the nodulin-like intrinsic protein (NIP) family of plant boric acid channels. To investigate the potential roles of Aqps on boric acid transport across the plasma membrane in marine teleosts, we analyzed the function of Aqps of Japanese pufferfish (Takifugu rubripes) expressed in Xenopus laevis oocytes. Takifugu genome database contains 16 genes encoding the aquaporin family members (aqp0a, aqp0b, aqp1aa, aqp1ab, aqp3a, aqp4a, aqp7, aqp8bb, aqp9a, aqp9b, aqp10aa, aqp10bb, aqp11a, aqp11b, aqp12, and aqp14). When T. rubripes Aqps (TrAqps) were expressed in X. laevis oocytes, a swelling assay showed that boric acid permeability was significantly increased in oocytes expressing TrAqp3a, 7, 8bb, 9a, and 9b. The influx of boric acid into these oocytes was also confirmed by elemental quantification. Electrophysiological analysis using a pH microelectrode showed that these TrAqps increase B(OH)3 permeability. These results indicate that TrAqp3a, 7, 8bb, 9a, and 9b act as boric acid transport systems, likely as channels, in marine teleosts.

Effects of Mechanical Ventilator Weaning Education on ICU Nurses and Patient Outcomes: A Scoping Review.

BACKGROUND: Assessment of mechanical ventilator (MV) weaning is a complex process that requires education for nurses. This scoping review aimed to clarify the effects of MV weaning education on intensive care unit nurses and patient outcomes. METHOD: Four databases were searched. The inclusion criteria were studies on MV weaning education for nurses, outcome measures for patients or nurses, and quantitative research. RESULTS: In total, 663 studies were identified. The criteria for a full review (n = 15) were educational protocols (n = 13) and the Burns Wean Assessment Program (n = 2). Patient outcomes determined the MV duration. The weaning protocol was convenient for nurses. Nevertheless, their clinical judgment skills must be improved, regardless of the availability of a protocol. Education is crucial for producing positive outcomes. CONCLUSION: Education for nurses on MV weaning showed shortened MV duration. No significant effects were found for other outcomes. [J Contin Educ Nurs. 2023;54(4):185-192.].

Relationships between bereaved families' decision-making regret about end-of-life care place for patients with cancer and relevant factors.

Objective: Decision-making regarding end-of-life care (EOLC) place causes psychological burden on families and 70% of bereaved families have regrets. Healthcare professionals need to support families to prevent regrets. This study aims to clarify the relationship between the factors related to the decision-making methods used to choose a place of care for terminal cancer patients and the regret experienced by bereaved families. Methods: Participants were 1110 bereaved family members of patients with cancer. The questionnaire items were as follows: the agreement between patients and their families regarding their preferred place of EOLC, decision-making methods, satisfaction with the factors involved in the decision-making processes, experience regarding communication with medical personnel, and regret experienced by the bereaved families. Results: This analysis included 332 valid responses from 343 respondents. The regret score was significantly lower for the group wherein patients and their caregivers/families had similar preferences regarding the EOLC place (P â€‹< â€‹0.001). Regret scores were significantly higher in the physician-led decision-making group (vs. positive role group P â€‹= â€‹0.004, vs. shared role group P â€‹= â€‹0.014). The regret scores for the bereaved family members were negatively correlated with the satisfaction scores for "friend support," "relationship with doctor," "information," "explanation by doctor," "thought as oneself," and "participation in the decision" (ρ â€‹= â€‹-0.207-0.400, P â€‹≤ â€‹0.001). Conclusions: To reduce bereaved families' regret, family members should know the patients' preferred place of EOLC, and patients and their families should be supported by physicians and nurses to understand their options and participate in the decision-making process.

An exploratory cross-sectional study of immune checkpoint inhibitors and immuno-related adverse events: Knowledge and influencing factors among Japanese oncology nurses.

Objective: Adequate knowledge of immune checkpoint inhibitors (ICIs) and associated immune-related adverse events (irAEs) is essential for managing such events. However, the level of knowledge among Japanese nurses remains unclear. This study aimed to investigate the current status of ICIs and irAE knowledge and the factors influencing them, among outpatient nurses caring for patients undergoing ICI treatment. Methods: An exploratory cross-sectional study was conducted at 450 facilities nationwide. Participants completed a self-administered online questionnaire consisting of three parts, measuring personal and environmental attributes and awareness and knowledge of irAEs. Questions were based on multiple literature sources and were evaluated and validated by medical oncologists and certified oncology nurses. Results: A total of 196 (response rate: 36%) nurses responded to the survey at 109 facilities (valid responses: 192; rate: 35%). The correct response rate was 27.6% for questions on general ICI knowledge and 15.6% for general irAE knowledge. Questions on pulmonary dysfunction had the highest correct response rate (41.7%), while those on neuromuscular/joint dysfunction had the lowest (1%). The mean correct response rates were 76% for general knowledge and 48.1% for ICI-specific knowledge. Multiple regression analysis showed that the most influential factor was the participants' study schedule (P â€‹< â€‹0.05). Conclusions: There is room for nurses to acquire additional knowledge about ICIs and irAEs. The use of patient education tools and a study schedule significantly increased knowledge scores. Further research is needed to identify when and how to provide nurses with opportunities to acquire additional ICI and irAE-related knowledge.

Details of Cancer Education Programs for Adolescents and Young Adults and Their Effectiveness: A Scoping Review.

The purpose of this review was to establish what cancer education programs have been carried out aimed at adolescents and young adults (AYAs) and what outcomes they achieved. The databases used were MEDLINE, CINAHL, and Web of Science, and the search period was set as 2011-2020. The extracted literature was evaluated for quality using the Joanna Briggs Institute's critical appraisal tools. The subjects of the analysis were 29 studies: 10 randomized controlled trials and 19 quasi-experimental designs. Regarding the varieties of cancers found in the data, in descending order, 10 documents looked at cervical cancer, 9 looked at cancer in general, and 4 looked at breast cancer. Most studies focused on AYAs exclusively, with just three studies involving their parents simultaneously. Many studies used lecture-based intervention, with information technology-based interventions using websites and cell phones. Topics included in the program were cancer epidemiology, cancer risk factors, cancer warning signs and symptoms, prevention methods, and screening methods. After the intervention, all studies showed statistically significant improvements in at least one outcome measure, which included knowledge and awareness of cancer, health beliefs, and intent to take preventive action, demonstrating a basis for educational intervention. Educating AYAs about cancer at a time when their ways of life are becoming more concrete can be expected to have a positive impact on cancer preventing behaviors in adulthood, increase their parents' awareness of cancer, and have a positive impact on behavior around screening.

Most dentists approve of oral health check-ups for local residents at community pharmacies and desire collaboration with community pharmacists.

Community pharmacies are required to play a role in maintaining the health of local residents. Since September 2015, a national policy in Japan has allowed saliva tests to be used for oral health check-ups at community pharmacies. In the present study, we aimed to reveal dentists' perceptions and expectations for oral health check-ups provided at community pharmacies. A questionnaire survey was administered to dentists at 1,000 randomly selected dental clinics in Tokyo, Japan; 257 responses (25.7%) were included in the analysis and 85.2% of respondents approved of oral health check-ups at community pharmacies. Most respondents who approved of oral health check-ups expected that community pharmacists would recommend that local residents visit a dental clinic (85.8%) and provide a report to dentists (60.3%) after the check-up. Furthermore, 79.0% of respondents desired collaboration with community pharmacies. These findings suggested the potential for oral health check-ups to facilitate collaboration between community pharmacies and dental clinics aimed at maintaining and improving oral health of local residents.

Factors affecting the assessment of cancer cachexia by nurses caring for patients with advanced cancer undergoing chemotherapy: A cross-sectional survey.

Objective: This study aimed to identify the awareness, knowledge, and assessment of cancer cachexia among nurses who cared for patients with advanced cancer undergoing chemotherapy. In addition, we identified the factors that affected their assessments. Methods: A cross-sectional survey was conducted among nurses who cared for patients with advanced cancer undergoing chemotherapy at designated cancer care hospitals and regional cancer care cooperation hospitals between June and September 2020. We applied Bandura's triadic reciprocal causation as the research framework. The questionnaire consisted of questions on awareness, knowledge, and assessment of cancer cachexia. Single and multiple regression analyses were conducted on the relationship between each variable and the number of assessment items. Results: Questionnaires were sent to 1026 nurses, 403 of whom responded (response rate: 39.3%). Among these, 299 responses were valid, being a 74.1% valid response rate. The average age was 39.74 â€‹± â€‹9.65 years and the mean work experience as a nurse was 16.50 â€‹± â€‹9.14 years. In respect of the awareness of cancer cachexia, 93.3% of the participants answered "assessment of cancer cachexia was needed," and 75.2% answered "a nurse's role includes assessing for cancer cachexia." Only 15.4% responded positively regarding "confidence in the assessment of cancer cachexia." Regarding knowledge of cancer cachexia, the percentage of correct answers to questions about the definition of cachexia and diagnostic criteria ranged from 45.5% to 53.8%. With regard to cancer cachexia assessments, the participants assessed "weight loss or rate of weight loss (56.9%)," "symptoms affecting nutritional status (54.2%)," and "anorexia (46.2%)." Factors affecting the assessment of cancer cachexia were higher knowledge scores on cancer cachexia (P â€‹= â€‹0.039), routine assessment of cancer cachexia (P â€‹< â€‹0.001), experiences of participating in in-hospital training on cancer cachexia (P â€‹= â€‹0.027), and collaborating with physical/occupational therapists in the nutritional management of patients (P â€‹= â€‹0.025). Conclusions: Nurses held the view that their role required them to assess for cancer cachexia, but they did not feel confident in doing so. In addition, they lacked knowledge of reversible "cancer cachexia;" hence, the assessments were not routinely completed. Education on these topics and the development and standardization of tools to assess or collaborate with other professions are required.

Experience of the temporary discharge from the inpatient palliative care unit: A nationwide post-bereavement survey for end-of-life cancer patients.

Objective: Inpatient palliative care units (PCUs) have two roles: place of death and symptom control. In case of symptom control, most patients whose distressing symptoms could be relieved would be temporarily discharged back home. However, the experience of the patient and their family during temporary discharge is unclear. Methods: This study is a part of the Japan HOspice and Palliative Care Evaluation Study 3, a nationwide cross-sectional post-bereavement survey. We sent questionnaires to bereaved relatives of cancer patients who died in PCUs in 2018. Results: Among 968 questionnaires sent, 571 questionnaires were analyzed (59%). Sixteen percent of patients experienced temporary discharge from PCUs. Seventy-two percent of bereaved family members reported that patients said "I am happy to be discharged home." Overall, 22%-37% of participants reported improvement in the patient's condition after discharge. The caregiver's recognition of better patient's quality of life at home and the doctor's assurance of re-hospitalization, if necessary, were significantly associated with positive experience. Conclusions: Bereaved family members recognized temporal discharge as positive experiences for patients and families. Appropriate home palliative care and discharge planning would contribute to positive experience after discharge.

Association between temporary discharge from the inpatient palliative care unit and achievement of good death in end-of-life cancer patients: A nationwide survey of bereaved family members.

AIM: To explore the unclear association between temporary discharge home from the palliative care unit and achievement of good death, in the background of increases in discharge from the palliative care unit. Association between experiences and circumstances of patient and family and duration of temporary discharge was also examined. METHODS: This study was a secondary analysis of data from a nationwide post-bereavement survey. RESULTS: Among 571 patients, 16% experienced temporary discharge home from the palliative care unit. The total good death inventory score (p < .05) and sum of 10 core attributes (p < .05) were significantly higher in the temporarily discharged and stayed home ≥2 weeks group. Among all attributes, "Independent in daily activities" (p < .001) was significantly better in the temporarily discharged and stayed home ≥2 weeks group. Regarding the experience and circumstance of patient and family, improvement of patient's appetite (p < .05), and sleep (p < .05) and peacefulness (p < .05) of family caregivers, compared to the patient being hospitalized, were associated with longer stay at home after discharge. CONCLUSIONS: Patient's achievement of good death was better in the temporarily discharged and stayed home longer group, but this seemed to be affected by high levels of independence of the patient. Temporary discharge from the palliative care unit and staying home longer was associated with improvement of appetite of patients and better sleep and mental health status of family caregivers. Discharging home from palliative care unit is worth being considered even if it is temporary.

Japan Society of Clinical Oncology Clinical Practice Guidelines 2017 for fertility preservation in childhood, adolescent, and young adult cancer patients: part 2.

The Japan Society of Clinical Oncology (JSCO) published the "JSCO Clinical Practice Guidelines 2017 for Fertility Preservation in Childhood, Adolescent, and Young Adult Cancer Patients" in 2017. This was the first guideline in cancer reproductive medicine in Japan. In the field of cancer reproductive medicine, close cooperation between an oncologist and a physician for reproductive medicine is important from before treatment initiation until long after treatment. The guideline takes into consideration disease specificity and provides opinions from the perspective of oncologists and specialists in reproductive medicine that are in line with the current state of the Japanese medical system. It is intended to serve as a reference for medical staff in both fields regarding the availability of fertility preservation therapy before the start of cancer treatment. Appropriate use of this guideline makes it easier to determine whether fertility preservation therapy is feasible and, ultimately, to improve survivorship in childhood, adolescent, and young adult cancer patients. In this article (Part 2), we describe details by organ/system and also for pediatric cancer.

Japan Society of Clinical Oncology Clinical Practice Guidelines 2017 for fertility preservation in childhood, adolescent, and young adult cancer patients: part 1.

In 2017, the Japan Society of Clinical Oncology (JSCO) published the JSCO Clinical Practice Guidelines 2017 for Fertility Preservation in Childhood, Adolescent, and Young Adult Cancer Patients. These were the first Japanese guidelines to address issues of oncofertility. In this field of medicine, sustained close cooperation between oncologists and reproductive specialists is essential from the diagnosis of cancer until many years after completion of cancer treatment. These JSCO guidelines were intended to guide multidisciplinary medical staff in considering the availability of fertility preservation options and to help them decide whether to provide fertility preservation to childhood, adolescent, and young adult cancer patients before treatment starts, with the ultimate goal of improving patient survivorship. The guidelines are presented as Parts 1 and 2. This article (Part 1) summarizes the goals of the guidelines and the methods used to develop them and provides an overview of fertility preservation across all oncology areas. It includes general remarks on the basic concepts surrounding fertility preservation and explanations of the impacts of cancer treatment on gonadal function by sex and treatment modality and of the options for protecting/preserving gonadal function and makes recommendations based on 4 clinical questions. Part 2 of these guidelines provides specific recommendations on fertility preservation in 8 types of cancer (gynecologic, breast, urologic, pediatric, hematologic, bone and soft tissue, brain, and digestive).

Barriers in Nursing Practice in Cancer Cachexia: A Scoping Review.

This scoping review aims to identify the barriers in practice and clinical trials for oncology nurses in cancer cachexia. We used the framework proposed by Arksey and O'Malley and Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping reviews. Studies written in English and published between 2008 and 2021 were retrieved from five databases: MEDLINE, Cochrane Library, CINAHL, PsycINFO, and EMBASE. A total of 1075 studies were identified, and 34 full-text studies were assessed for eligibility by three researchers. Seventeen studies met the inclusion criteria. This review revealed several barriers to nursing practice and clinical trials in cancer cachexia. First, health-care professionals, including nurses, faced individual barriers (insufficient understanding and skills for diagnosis and management) and environmental barriers (lack of standardized screening tools or treatment options, difficulties in collaboration with other professions, and limited human resources) in practice. Second, studies on nurse-led interventions for cancer cachexia were relatively few and different in objectives, making it challenging to integrate the outcomes. Finally, there were no established educational programs for nurses that explicitly focused on cancer cachexia. This scoping review revealed individual and environmental barriers in nursing practice. In addition, there have relatively few clinical trials involving oncology nurses in cancer cachexia. Continuing education for nurses should cover cancer cachexia to improve the quality of oncology care in the future. It is also necessary to standardize practical assessment tools that are easy to assess daily and lead to interventions and develop nurse-led multidisciplinary care.