Physical activity together for couples living with mild cognitive impairment (PAT-MCI): A feasibility study.

Mild cognitive impairment is a prodromal phase of Alzheimer's disease and related dementias. Cognitive and/or neuropsychiatric symptoms that could worsen over time cause challenges for patients and romantic partners, who often assume the role of informal caregivers. Although physical activity is beneficial, older adults with mild cognitive impairment and their romantic care partners are generally physically inactive. Our 16-week study was performed to see whether physical activity together is feasible to increase physical activity among four dyads (individuals with mild cognitive impairment and their spouses). Our dyadic intervention was feasible given more than 70 % of participants self-reported adherence to physical activity based on the guidelines for adults in the United States. In exit interviews, togetherness was highlighted as one of the biggest strengths of this study. Future studies with more representative samples are needed, as well as adopting a more tailored approach that accounts for individuals' levels of physical fitness.

Gait and/or balance disturbances associated with Alzheimer's dementia among older adults with amnestic mild cognitive impairment: A longitudinal observational study.

AIMS: To explore whether gait and/or balance disturbances are associated with the onset of Alzheimer's dementia (AD) among older adults with amnestic mild cognitive impairment (MCI). DESIGN: This study employed a longitudinal retrospective cohort design. METHODS: We obtained data from the National Alzheimer's Coordinating Center's Uniform Data Set collected from 35 National Institute on Aging Alzheimer's Disease Research Centers between September 2005 and December 2021. The mean age of participants (n = 2692) was 74.5 years with women making up 47.2% of the sample. Risk of incident AD according to baseline gait and/or balance disturbances as measured using the Postural Instability and Gait Disturbance Score, a subscale of the Unified Parkinson's Disease Rating Scale Motor Score, was examined by the Cox proportional hazards regression models adjusting for baseline demographics, medical conditions and study sites. The mean follow-up duration was 4.0 years. RESULTS: Among all the participants, the presence or the severity of gait and/or balance disturbances was associated with an increased risk of AD. The presence or the severity of gait and/or balance disturbances was associated with a higher risk of Alzheimer's dementia among the subgroups of female and male participants. CONCLUSION: Gait and/or balance disturbances may increase the risk of developing AD, regardless of sex. IMPACT: Gait and/or balance disturbances among community-dwelling older adults with amnestic MCI may need to be frequently assessed by nurses to identify potential risk factors for cognitive decline. NO PATIENT OR PUBLIC CONTRIBUTION: Given the secondary analysis, patients, service users, caregivers or members of the public were not directly involved in this study.

Feasibility of school-based parent support groups for transition-aged youth with intellectual disabilities.

BACKGROUND: Parents experience difficulties supporting children with intellectual disabilities when they exit the school system. One promising way to mitigate this problem is to set up school-based parent support groups. This study aimed to examine the development and feasibility of school-based parent support groups in South Korea designed to connect parents of transition-aged youth with intellectual disabilities. METHODS: This qualitative study included 29 participants. Five focus groups and seven individual interviews were conducted with parents as co-researchers. Data were analysed using thematic analysis. RESULTS: Participants reported meaningful experiences after participating in the parent support groups. However, it is critical to consider the following components to promote their feasibility: clearly defined roles, small group meetings, school-based initiatives, and collaboration. CONCLUSIONS: Parent support groups could be a valuable way to promote parental empowerment. Implications for future practices are suggested.

Caregiving and future planning perspectives of siblings of individuals with intellectual and developmental disabilities: Insights from South Korea, Japan and Taiwan.

BACKGROUND: As individuals with intellectual and developmental disabilities age, their siblings are more likely to assume caregiving responsibilities. However, little is known about experiences of East Asian siblings with respect to their caregiving and future-planning within their own country, as well as other East Asian countries. METHODS: Using a national survey, this study explored experiences of 576 siblings across South Korea, Japan and Taiwan. RESULTS: A common factor across the three countries was that siblings were less engaged in advocacy and future-planning activities and felt less competent to play the role of caregiving. Korean siblings reported more negative views about disability, while Japanese siblings reported less engagement in future-planning and Taiwanese siblings reported greater involvement in caregiving. CONCLUSION: Based on 'universalism without uniformity', it is recommended to develop culturally sensitive sibling-targeted intervention based on each country's context.

Challenges of single parents raising children with intellectual and developmental disabilities.

BACKGROUND: Single-parent families with children with disabilities need greater attention given the notable increase in their number and their additional difficulties. Single parents in East Asian countries, especially, may face greater risks than their peers elsewhere, given the region's unique cultural background. METHOD: The study used a mixed methods design; we administered a risk assessment survey to 354 families of children with intellectual and developmental disabilities and conducted in-depth interviews with eight single parents. RESULTS: Compared to two-parent families, single-parent families faced greater risks with respect to family relationships, economic status and legal rights. In the interviews, single parents reported a range of challenges, including sole parental responsibilities, poor physical and mental health, social isolation and alienation, the stress of juggling care and work, and difficulty accessing services. CONCLUSION: These findings offer implications for future policy and practices concerning single parents in South Korea.

Automatic Plaque Removal Using Dual-Energy Computed Tomography Angiography: Diagnostic Accuracy and Utility in Patients with Peripheral Artery Disease.

Background and Objectives: This study aimed to evaluate the utility and accuracy of dual-energy automatic plaque removal (DE-APR) in patients with symptomatic peripheral arterial disease (PAD) using digital subtraction angiography (DSA) as the reference standard. Materials and Methods: We retrospectively analyzed 100 patients with PAD who underwent DE computed tomography angiography (DE-CTA) and DSA of the lower extremities. DE-CTA was used to generate APR subtracted images. In the three main arterial segments (aorto-iliac segment, femoro-popliteal segment, and below-the-knee segment), the presence or absence of hemodynamically significant stenosis (>50%) and calcification was assessed using the images. CTA data were analyzed using different imaging approaches (DE-standard reconstruction image (DE-SR), DE-APR maximum intensity projection image (APR), and DE-SR with APR). Results: For all segments evaluated, the sensitivity, specificity, and accuracy for detecting significant stenosis were 98.16%, 81.01%, and 89.58%, respectively, with DE-SR; 97.79%, 83.33%, and 90.56%, respectively, with APR; and 98.16%, 92.25%, and 95.20%, respectively, with DE-SR with APR. DE-SR with APR had greater accuracy than DE-SR or APR alone (p < 0.001 and p < 0.001, respectively). When analyzed based on vascular wall calcification, the accuracy of DE-SR with APR remained greater than 90% regardless of calcification severity, whereas DE-SR showed a considerable reduction in accuracy in moderate to severe calcification. In the case of APR, the degree of vascular wall calcification did not significantly influence the accuracy in the aorto-iliac and femoro-popliteal segments. DE-SR with APR achieved significantly higher diagnostic accuracy for all lower extremity segments in evaluating hemodynamically significant stenosis in patients with symptomatic PAD and transcended the impact of vascular wall calcification compared with DE-SR. Conclusions: APR demonstrated favorable diagnostic performance in the aorto-iliac and femoro-popliteal segments, exhibiting good agreement with DSA even in cases of moderate to severe vascular wall calcification.

Internet use among adults with intellectual and developmental disabilities in South Korea.

BACKGROUND: It is evident that people with disabilities worldwide face digital divide; although this divide has been mitigated owing to greater access to technologies, a gap remains in terms of Internet use. Given that South Korea has one of the highest Internet access rates, it is necessary to examine how adults with intellectual and developmental disabilities (IDD) access the Internet, and what correlates with Internet usage. METHOD: A total of 298 adults with IDD in South Korea participated in the survey. RESULTS: The participants reported benefits from the Internet including increased opportunities for leisure and entertainment, updated news and networking with friends. Internet access was found to be pervasive among people of younger ages and less severe disabilities. Further, Internet usage corresponded to material access, digital literacy and a positive attitude towards digital applications. CONCLUSIONS: Targeted digital literacy programmes can be developed for adults with IDD.

Future planning for individuals with intellectual and developmental disabilities: Perspectives of siblings in South Korea.

BACKGROUND: Future planning has emerged as a global issue for families of individuals with intellectual and developmental disabilities due to the longer lives and limited long-term services and supports in the adult disability system. While it has received greater attention, most future planning studies only included parents of individuals with intellectual and developmental disabilities within the context of European or American countries. The purpose of this study was to examine future planning among siblings of individuals with intellectual and developmental disabilities in South Korea. METHOD: In this study, 185 Korean siblings of individuals with intellectual and developmental disabilities responded to a survey. RESULTS: Few siblings engaged in future planning activities and reported a range of barriers to conduct future planning. Further, greater future planning involvement was associated with older siblings, greater advocacy level and greater sibling caregiving. CONCLUSION: For future research, culturally relevant measures and intervention should be addressed.

Compound sibling caregivers of individuals with intellectual and developmental disabilities.

BACKGROUND: Given the increasing lifespans of individuals with intellectual and developmental disabilities (IDD), siblings may fulfil multiple caregiving roles simultaneously for their ageing parents, their offspring, and their brother or sister with IDD. Yet, little is known about compound sibling caregivers. The purpose of this study was to compare the perspectives of compound, single and non-caregiving siblings of adults with IDD. METHOD: This study investigated 332 adult siblings of individuals with IDD in the United States via a national web-based survey. Participants included: 152 non-caregivers, 94 single caregivers (i.e., caregivers only for their brothers and sisters with IDD), and 86 compound caregivers (i.e., caregivers for their brothers and sisters with IDD and at least one other vulnerable individual). RESULTS: Single and compound sibling caregivers (versus non-caregivers) had more positive relationships and conducted greater advocacy and future planning activities. CONCLUSIONS: Given the potential for compound sibling caregiving, further investigation is warranted.

Exploring the nature and correlates of caregiving among parents of adults with intellectual and developmental disabilities.

BACKGROUND: As adults with intellectual and developmental disabilities (IDD) have longer lives, parents may remain caregivers into old age. In addition, it is unknown who will fulfil caregiving roles after parents are no longer able to be caregivers. In the current study, we explored the nature (e.g. number of hours of caregiving) and correlates of parental caregiving for their adult offspring with intellectual and developmental disabilities and their future caregiving plans. METHOD: In the United States, data were collected from 334 parents of adults with intellectual and developmental disabilities via a national survey. RESULTS: Altogether, 55% of the sample spent more than 15 hr conducting caregiving per week. Individual characteristics (e.g. maladaptive behaviour and functional abilities) and parent characteristics (e.g. physical proximity of the adult with intellectual and developmental disabilities and caregiving ability) positively correlated with caregiving hours. Notably, 38.58% of participants were unsure who would fulfil caregiving roles. CONCLUSION: Implications for research about caregiving and practice are discussed.

Veno-Arterial-Venous Extracorporeal Membrane Oxygenation in a Critically Ill Patient with Coronavirus Disease 2019.

Patients with cardiopulmonary failure may not be fully supported with typical configurations of extracorporeal membrane oxygenation (ECMO), either veno-arterial (VA) or veno-venous (VV). Veno-arterial-venous (VAV)-ECMO is a technique used to support the cardiopulmonary systems during periods of inadequate gas exchange and perfusion. In the severe case of coronavirus disease 2019 (COVID-19), which simultaneously affects the heart and lung, VAV-ECMO may improve a patient's recovery potential. We report the case of a 72-year-old woman with acute respiratory distress syndrome and circulatory failure following COVID-19, who was treated with VAV-ECMO.

Correlates of current caregiving among siblings of adults with intellectual and developmental disabilities.

BACKGROUND: As individuals with intellectual and developmental disabilities (IDD) grow older, siblings are likely to become caregivers for their brothers and sisters with IDD. Thus, it is important to identify the correlates of sibling caregiving to facilitate transitions to caregiving roles. METHOD: This study involved the secondary analysis of a national data set of 429 adult siblings of individuals with IDD. RESULTS: Current sibling caregiving was positively correlated with sibling relationship quality, sibling advocacy and future planning, maladaptive behaviours of individuals with IDD, and family size. Current sibling caregiving was negatively correlated with parent caregiving abilities and functional abilities of individuals with IDD. Further, among siblings who provided care, the level and nature of sibling caregiving were negatively correlated with parent caregiving abilities. CONCLUSIONS: The results identify the correlates of current caregiving among siblings of individuals with IDD. More research is needed to understand current sibling caregiving.

Comparing differences in support needs as perceived by parents of adult offspring with down syndrome, autism spectrum disorder and cerebral palsy.

BACKGROUND: Parents often face many barriers when taking care of their offspring with disabilities. In childhood, support needs vary with families of children with Down syndrome often reporting less caregiving challenges. However, it is unclear whether support needs vary in adulthood. This study compared parents of adults with Down syndrome (DS), autism spectrum disorder (ASD) and cerebral palsy (CP) regarding support needs of their offspring with intellectual and developmental disabilities (IDD) and their families. METHOD: Data were collected via a national survey in the United States with 189 parents of adults with IDD. RESULTS: Across the quantitative and qualitative analyses, parents of adults with DS (versus CP and ASD) reported significantly greater recreational, natural supports, more formal services and less future planning barriers. CONCLUSION: The results indicate that the DS advantage may persist in adulthood regarding support needs. More research is needed to understand different types of support needs.

Autotransplantation of the Heart for Recurrent Inflammatory Myofibroblastic Tumor.

We report a rare case of dyspnea caused by a cardiac tumor in a 53-year-old woman. The patient had undergone a cardiac tumor (inflammatory myofibroblastic tumor, 6.2 × 4.2 × 3.3 cm) resection at our institute 13 months earlier. We performed preoperative evaluations which revealed a cardiac tumor originating from the posterior wall of the left atrium. Cardiac autotransplantation surgery (cardiac explantation, ex vivo tumor resection, cardiac reconstruction, and cardiac reimplantation) was successfully performed for the complete resection of the recurrent tumor without major postoperative complications. The patient showed good physical conditions for 21 months after the surgery. Cardiac autotransplantation is a safe and feasible technique for the complete resection of complex left atrial tumors.

Effects of a Mindfulness-Based Stress Reduction Program on the Physical and Psychological Status and Quality of Life in Patients With Metastatic Breast Cancer.

This nonequivalent control group pre-/posttest study investigated the effectiveness of a mindfulness-based stress reduction program at improving both the physical status and psychological status of 18 patients with metastatic breast cancer. The mindfulness-based stress reduction program had a mild effect of improving average pain and alleviating distress.

Gaps exist between patients' experience and clinicians' awareness of symptoms after chemotherapy: CINV and accompanying symptoms.

INTRODUCTION: Correlating patients' chemotherapy-induced nausea and vomiting (CINV) experience with clinicians' understanding of the symptom severity and the patients' and clinicians' symptom management goals would aid in advancing symptom management. Identifying rankings of symptom severity after chemotherapy would help prioritizing symptom management. OBJECTIVE: The purpose of this study was to investigate and compare patients' CINV experience and clinicians' awareness of symptoms and symptom management goals. The study also aimed to identify and compare rankings of the severity of symptoms after chemotherapy by patients and clinicians. METHODS: A prospective observational study was conducted. Cancer patients starting the first adjuvant highly emetogenic chemotherapy (HEC) or moderately emetogenic chemotherapy (MEC) (n = 313), and oncology clinicians at two university hospitals (n = 73) in Korea participated in the study. The Multinational Association of Supportive Care in Cancer Antiemesis Tool (MAT) items and 20-symptom list were used to generate a symptom diary and survey questions. Descriptive statistics with a 95 % confidence interval and the Mann-Whitney U test were used to analyze the data. RESULTS: In general, clinicians overestimated the patients' CINV experience. Patients' symptom experiences and clinicians' estimates only corresponded for delayed nausea after the second cycle MEC. For symptom management goals, patients aimed for absolute vomiting control and avoiding significant nausea. Patients' symptom management goals exceeded the clinicians' goals for CINV control except for the goal for delayed nausea control. Clinicians rated chemotherapy-induced nausea as the most problematic symptom followed by vomiting; however, fatigue and loss of appetite were the top rated symptoms by patients. CONCLUSIONS: Gaps exist between patients' symptom experience and clinicians' symptom awareness. Clinicians overestimated the patients' CINV experience and set less stringent symptom control goals. Enhancing clinicians' understanding of patients' symptom experience and retargeting the CINV management goals are the next steps for advancing symptom management. Symptoms other than CINV require more attention to set symptom management priorities reflecting patient experience and clinical significance.

Controlling chemotherapy-induced nausea requires further improvement: symptom experience and risk factors among Korean patients.

PURPOSE: The purpose of the present study is to describe the incidence and intensity of chemotherapy-induced nausea and vomiting (CINV) and patterns of symptom change after chemotherapy among Korean cancer patients for whom antiemetic guidelines were widely utilized and guideline-consistent antiemetics were available. The study also aimed to determine the contribution of known risk factors for CINV to the incidence and intensity of CINV, as well as patterns of symptom change. METHODS: A prospective observational descriptive study was conducted. A total of 332 adult cancer patients starting their first adjuvant chemotherapy participated in this study. Items of the Multinational Association of Supportive Care in Cancer Antiemesis Tool were utilized to generate a symptom diary. Descriptive statistics, logistic regression analyses, repeated measures ANOVA, and hierarchical generalized linear models were applied to analyze the data. RESULTS: Vomiting occurred, on average, less than once in the acute and delayed phases, and its frequency remained similar throughout 5 days after chemotherapy infusion in the first and second cycles. A quadratic pattern of nausea change was found. Nausea intensity increased to a peak on the third day after chemotherapy infusion (first-cycle incidence rate ratio (IRR) = 1.40 and second-cycle IRR = 1.27, both p < .001) and then changed gradually (first-cycle IRR = 0.69 and second-cycle and IRR = 0.76, both p < .001). Nausea experience in the previous cycle contributed to the subsequent nausea intensity (IRR = 2.78, p < .001). Younger age, consuming less alcohol, and expecting nausea were identified as risk factors for chemotherapy-induced nausea that needed to be considered from the start of the chemotherapy. CONCLUSIONS: Nausea control, especially in the delayed phase, has room for improvement. As the first chemotherapy-induced nausea experience contributes to subsequent symptom experience, intense control from the start of chemotherapy is necessary while considering patient-related risk factors. Future studies should evaluate the contribution of risk factors when antiemetic prophylaxis is fully provided in multiple settings.

Video-Assisted Thoracic Surgery Core Needle Biopsy for Pulmonary Nodules in Patients with Impaired Lung Function: Is It Feasible and Safe?

Background: The number of patients with incidentally identified pulmonary nodules is increasing. This study attempted to confirm the usefulness and safety of video-assisted thoracic surgery (VATS) core needle biopsy of pulmonary nodules. Methods: Data from 18 patients diagnosed with pulmonary nodules who underwent VATS core need biopsy were retrospectively reviewed. Results: Of the 18 patients, 15 had malignancies (primary lung cancer, n=14; metastatic lung cancer, n=1), and 3 had benign nodules. Mortality and pleural metastasis did not occur during the follow-up period. Conclusion: In patients with solitary pulmonary nodules that require tissue confirmation, computed tomography-guided percutaneous cutting needle biopsy or diagnostic pulmonary resection sometimes may not be feasible choices due to the location of the solitary pulmonary nodule or the patient's impaired pulmonary function, VATS core needle biopsy may be performed in these patients as an alternative method.

Compound Caregiving: Toward a Research Agenda.

Aging family caregivers of adults with intellectual and developmental disabilities (IDD) have unique circumstances setting them apart from the general caregiving population. Such differences include the extensive duration of the caregiving, and health concerns that manifest in the caregiver and individuals with IDD over time. Because of increasing longevity, family caregivers are likely to become compound caregivers (i.e., individuals caregiving for multiple people). Almost 70% of family caregivers of individuals with IDD experience compound caregiving, yet we know very little about compound caregiving. In this article, we highlight the importance of supporting compound caregivers by identifying research issues that address current challenges and future directions. Implications for research are noted, including the need for multidimensional outcome measures and longitudinal studies.

Development, Feasibility, and Acceptability of a Nationally Relevant Parent Training to Improve Service Access During the Transition to Adulthood for Youth with ASD.

Many youth with autism spectrum disorder (ASD) face challenges accessing needed services as they transition to adulthood. The present study describes the development, feasibility and acceptability of a new intervention designed to teach parents of transition-aged youth with ASD about the adult service system and the most effective ways to access services and supports. As part of a randomized-controlled trial, the intervention-named ASSIST-was delivered to 91 participants in three states in the U.S. Results suggested that ASSIST is feasible and acceptable to participants. Though intended to be an in-person group-based program, due to COVID-19 restrictions ASSIST was primarily delivered online. Results and discussion explore the trade-offs and implications of these different treatment delivery modalities in relation to ASSIST.