Long-Term Care Staff Perspectives on the Care of Persons Living With Dementia During the COVID-19 Pandemic in São Paulo State, Brazil.

During the coronavirus disease 2019 (COVID-19) pandemic, the Brazilian long-term care (LTC) sector faced many challenges, which accentuated other common issues experienced by persons living with dementia (PLWD). The current pilot study evaluated staff perspectives regarding the care of institutionalized PLWD during the COVID-19 pandemic. Using an online survey, we collected the perspectives of 24 workers from seven long-term care facilities (LTCFs) located in São Paulo State, Brazil, about the impact of COVID-19 in caring for PLWD. Results highlight concerns about challenges related to following precautionary measures and the negative effects of social distancing on PLWD. Aspects related to workforce and staffing and person-centered care approaches were recognized by staff as important to provide good care for PLWD. Future research is needed to consider how to support LTCFs in achieving a balance between the protection and well-being of PLWD. [Journal of Gerontological Nursing, 49(5), 45-52.].

Family Communication in Long-Term Care During a Pandemic: Lessons for Enhancing Emotional Experiences.

OBJECTIVE: Family visits with residents at long-term care (LTC) facilities have been restricted during the COVID-19 pandemic. The objective was to examine what communication methods, other than in-person visits, during the pandemic were associated with greater positive and lower negative emotional experiences for LTC residents and their family members and friends. DESIGN: Cross-sectional. SETTING: Nationally targeted online survey. PARTICIPANTS: One hundred sixty-one community-dwelling adults who had a family member or friend in a LTC facility. MEASUREMENTS: The Positive and Negative Affect Scale was used to assess participant's own emotions and perceived resident emotions during the pandemic. Questions were asked about nine communication methods other than physical visits (e.g., phone, video-conference, e-mail, and letters) in terms of frequency of use during the pandemic. Sociodemographics, resident health, and facility factors were assessed and used as covariates where indicated. RESULTS: During the pandemic, greater phone frequency was associated with less participant negative emotions (ß = -0.17). Greater e-mail frequency was associated with more perceived resident positive emotions (ß = 0.28). Greater frequency of letters delivered by staff was associated with more participant negative emotions (ß = 0.23). Greater frequency of letters delivered by staff and the postal service were associated with more perceived resident negative emotions (ß = 0.28; ß = 0.34, respectively). CONCLUSION: These findings highlight the importance of synchronous, familiar methods of communication like the phone and email between families and LTC residents to maintain their emotional well-being when in-person visits are restricted.

Nursing home residents' perspectives on their social relationships.

AIMS AND OBJECTIVES: To explore nursing home residents' perspectives on their relationships with other residents, family members and staff. BACKGROUND: The cultivation of social relationships is central to promoting well-being in nursing homes, as these relationships allow residents, family members and staff to be valued as unique persons and empowered as partners in care. Few studies have examined how nursing home residents perceive the relationships in their social networks, both within and beyond the facility. DESIGN: Qualitative secondary analysis. METHODS: We analysed individual and group interviews obtained during "stakeholder engagement sessions" with cognitively intact residents (N = 11 sessions; N = 13 participants) from two nursing homes in North Carolina. The interviews were conducted as part of a larger study on person-directed care planning. We integrated thematic and narrative analytic approaches to guide the analysis of interview data, using a three-cycle coding approach. The COREQ checklist was followed. RESULTS: Four broad themes emerged from this analysis: (a) peer relationships foster a sense of belonging, purpose, achievement and significance; (b) residents' relationships with family members support a sense of belonging, continuity and significance; (c) mutual respect and reciprocity between residents and nursing home staff promote a sense of belonging and significance; and (d) organisational factors pose barriers to forging meaningful relationships. Each type of relationship-peer, family and staff-made distinctive contributions residents' psychosocial well-being. CONCLUSION: Recognising the diverse roles of different actors from residents' social networks raises questions for future research to optimise the distinctive contributions of network members that promote residents' psychosocial well-being. RELEVANCE TO CLINICAL PRACTICE: This study highlights the need for nursing home staff to understand how residents' social relationships influence residents' psychosocial outcomes. Staff training programmes are needed to support residents' rights and to dispel inaccurate interpretations of regulations that threaten sustained meaningful relationships.

Nursing Home Facility-Initiated Involuntary Discharge.

Involuntary discharge of nursing home (NH) residents is a prominent reason for NH complaints in the United States, but little is known about facility-initiated involuntary discharge (FID). A literature review was conducted to improve understanding of FID. The findings distinguish between six types of FID, identify populations at risk of FID, and differentiate between legal and unlawful FID practices and processes. The findings also characterize common FID destinations; show how policy, regulatory, and financial factors impact FID; and indicate that FID outcomes are commonly detrimental to the health and well-being of NH residents. Findings highlight challenges with understanding FID, including differentiating legal from unlawful FID. Although more research about NH FID is needed, the current study indicates that FID outcomes are regularly adverse, protections against unlawful FID are needed for Medicaid beneficiaries and NH residents with dementia, and stronger enforcement of existing policies and regulations regarding NH FID-including NH bed-hold requirements-are needed. [Journal of Gerontological Nursing, 45(8), 23-31.].

Unlicensed care homes in the United States: a clandestine sector of long-term care.

Residential care facilities operating without a state license are known to house vulnerable adults. Such unlicensed care homes (UCHs) commonly operate illegally, making them difficult to investigate. We conducted an exploratory, multimethod qualitative study of UCHs, including 17 subject matter expert interviews and site visits to three states, including a total of 30 stakeholder interviews, to understand UCH operations, services provided, and residents served. Findings indicate that various vulnerable groups reside in UCHs; some UCHs offer unsafe living environments; and some residents are reportedly abused, neglected, and financially exploited. Regulations, policies, and practices that might influence UCH prevalence are discussed.

Improved patency after axillofemoral bypass for aortoiliac occlusive disease.

OBJECTIVE: Axillofemoral bypasses (AxFBs) have been used since 1962 to treat aortoiliac disease. In the past, reported patency rates (37%-76%) for these extra-anatomic grafts have been inferior to those for anatomic aortic grafting. Reported low survival rates after AxFB (40%-50%) have confirmed that these procedures have been used primarily in patients at high risk for complications from aortofemoral bypass. However, modern medical and anesthesia management, preoperative scanning, donor artery preparation, postoperative graft surveillance, and graft technology may improve outcomes after AxFB, possibly supporting expansion of its use. We therefore report our last 15-year experience with AxFB. METHODS: Ring-reinforced, 8-mm expanded polytetrafluoroethylene grafts were used in all cases. The cross-femoral limb of axillobifemoral bypass (AxBFB) grafts was preconstructed. Heparin was administered intraoperatively, with protamine reversal. Loss of primary patency was defined as graft thrombosis of part or all of the inserted graft. Five-year primary patency rates were calculated by Kaplan-Meier analysis. RESULTS: Between February 1991 and June 2016, a total of 161 grafts were inserted (85 AxBFBs and 76 axillounifemoral bypasses [AxUFBs]) in 91 male and 70 female patients (median age, 72.6 years; mean age, 73 years; range, 41-94 years). Indications for treatment were rest pain (49.6%), ischemic lesions (26%), claudication (22.3%), failed prior revascularization (9.3%), infection (3.7%), and dissecting aneurysm (1.2%). Reasons for performing AxFB rather than aortofemoral bypass were hostile aorta (44.1%), high risk (19.2%), prior failed reconstruction (12.4%), advanced age (8.7%), infection (4.3%), hostile abdomen (4.3%), aortic dissection (0.6%), and morbid obesity (0.6%). During follow up, 63 patients died, 17 within the first year; but only 3 patients died within 30 days of surgery (performed to treat an acute aortic occlusion). The 5-year survival rate was 55%. Five-year patency rates were 83.7% for all procedures, 81.8% for AxBFB, and 85.5% for AxUFB; the difference between AxBFB and AxUFB was not significant. CONCLUSIONS: Our data indicate that AxBFB and AxUFB performed with the use of modern protocols and technology may render them an acceptable valid primary intervention in patients in whom endovascular treatment has failed or is unlikely to offer long-term success. The simplicity of performing these grafts and their low mortality and morbidity lend their application to surgeons with limited open aortic experience. Because AxUFB and AxBFB have similar patency rates, AxBFB should be reserved for bilateral indications.

The Prevalence of Culture Change Practice in US Nursing Homes: Findings From a 2016/2017 Nationwide Survey.

BACKGROUND AND OBJECTIVES: Given the dynamic nursing home (NH) industry and evolving regulatory environment, depiction of contemporary NH culture-change (person/resident-centered) care practice is of interest. Thus, we aimed to portray the 2016/2017 prevalence of NH culture change-related processes and structures and to identify factors associated with greater practice prevalence. RESEARCH DESIGN AND METHODS: We administered a nationwide survey to 2142 NH Administrators at NHs previously responding to a 2009/2010 survey. Seventy-four percent of administrators (1583) responded (with no detectable nonresponse bias) enabling us to generalize (weighted) findings to US NHs. From responses, we created index scores for practice domains of resident-centered care, staff empowerment, physical environment, leadership, and family and community engagement. Facility-level covariate data came from the survey and the Certification and Survey Provider Enhanced Reporting system. Ordered logistic regression identified the factors associated with higher index scores. RESULTS: Eighty-eight percent of administrators reported some facility-level involvement in NH culture change, with higher reported involvement consistently associated with higher domain index scores. NHs performed the best (82.6/100 weighted points) on the standardized resident-centered care practices index, and had the lowest scores (54.8) on the family and community engagement index. Multivariable results indicate higher index scores in NHs with higher leadership scores and in states having Medicaid pay-for-performance with culture change-related quality measures. CONCLUSIONS: The relatively higher resident-centered care scores (compared with other domain scores) suggest an emphasis on person-centered care in many US NHs. Findings also support pay-for-performance as a potential mechanism to incentivize preferred NH practice.

Heparin-bonded expanded polytetrafluoroethylene femoropopliteal bypass grafts outperform expanded polytetrafluoroethylene grafts without heparin in a long-term comparison.

OBJECTIVE: Expanded polytetrafluoroethylene (ePTFE) grafts have become an acceptable prosthetic alternative to autologous vein for infrainguinal arterial reconstructions. Recently, heparin bonding to the graft's luminal surface has been used as an adjunctive method of improving graft patency. We retrospectively evaluated a prospective experience with heparin-bonded ePTFE (HePTFE) vs the results of a prior experience with standard ePTFE (SePTFE) to compare patency rates in above-knee (AK) and below-knee (BK) femoropopliteal bypass through the 5-year follow-up. METHODS: Prosthetic femoropopliteal bypasses performed by our four-surgeon group were constructed using 6-mm SePTFE grafts before August 2007. Subsequently, all such bypasses were constructed using 6-mm HePTFE (Propaten graft; W. L. Gore & Associates, Flagstaff, Ariz). The surgical technique used in all cases throughout the study was similar irrespective of surgeon or graft material. Loss of primary patency was defined by graft thrombosis; duplex scan confirmed graft failure. Descriptive estimation of patency rates was carried out using standard Kaplan-Meier methods. Cox proportional hazards regression was used to analyze relationships between predictors and time to loss of patency. RESULTS: There were 192 AK (87 Propaten, 105 SePTFE) and 60 BK (42 Propaten, 18 SePTFE) grafts. Overall primary patency for Propaten was statistically better than SePTFE at years 1 (93.6% vs 84.2%), 2 (79.7% vs 73.8%), 3 (79.7% vs 69.5%), 4 (74.5% vs 59.9%) and 5 (74.5% vs 56.2%; log-rank test, P = .036). Five-year primary patency was superior for Propaten AK grafts (85.2% vs 59.3%; log-rank test, P = .028) and for Propaten BK grafts (59.6% vs 0.0/undeterminable; log-rank test, P = .016). Variables significantly associated with loss of patency for Propaten and SePTFE were claudication (hazard ratio [HR], 0.41), age (HR, 0.95), isolated popliteal artery (HR, 3.1-4.4), and ankle-brachial index after the procedure (HR, 0.10). Controlling for conduit effect, clopidogrel use did not significantly affect patency (P = .076). No grafts were associated with heparin-induced thrombocytopenia. CONCLUSIONS: These data show that the Propaten HePTFE graft offered significantly better long-term patency over the SePTFE graft, suggesting Propaten as the prosthetic graft of choice for bypasses to the femoropopliteal artery when autologous vein is unavailable or inappropriate.

Medicare and Medicaid Reimbursement Rates for Nursing Homes Motivate Select Culture Change Practices But Not Comprehensive Culture Change.

Components of nursing home (NH) culture change include resident-centeredness, empowerment, and home likeness, but practices reflective of these components may be found in both traditional and "culture change" NHs. We use mixed methods to examine the presence of culture change practices in the context of an NH's payer sources. Qualitative data show how higher pay from Medicare versus Medicaid influences implementation of select culture change practices, and quantitative data show NHs with higher proportions of Medicare residents have significantly higher (measured) environmental culture change implementation. Findings indicate that heightened coordination of Medicare and Medicaid could influence NH implementation of reform practices.

Overcoming resistance to culture change: nursing home administrators' use of education, training, and communication.

Nursing home culture change is becoming more prevalent, and research has demonstrated its benefits for nursing home residents and staff-but little is known about the role of nursing home administrators in culture change implementation. The purpose of this study was to determine what barriers nursing home administrators face in implementing culture change practices, and to identify the strategies used to overcome them. The authors conducted in-depth individual interviews with 64 administrators identified through a nationally representative survey. Results showed that a key barrier to culture change implementation reported by administrators was staff, resident, and family member resistance to change. Most nursing home administrators stressed the importance of using communication, education and training to overcome this resistance. Themes emerging around the concepts of communication and education indicate that these efforts should be ongoing, communication should be reciprocal, and that all stakeholders should be included.

"Would You Do That in Your Home?" Making Nursing Homes Home-like in Culture Change Implementation.

Qualitative interviews with nursing home administrators reveal innovative and cost-conscious ways to physically modify facilities that help institute culture change practices. Telephone interviews were conducted following a national survey of nursing home nursing directors and administrators. In this cross-sectional snapshot of administrator experiences, motivations for making facilities more home-like and less institutional and creative responses to challenges are described. State and corporate support and regulator encouragement are noted that help their reform efforts. Administrators note that small steps to create a more home-like environment can result in a positive impact that minimizes disruption to existing care processes. They describe how they respond to challenges, such as the physical plant and high costs, and note how comparative shopping, cost-conscious physical improvements, and continuous involvement of staff and residents contribute to successful efforts. Their examples illustrate novel ways to humanize long-term care facilities that other nursing homes can emulate.

Community-Engaged Recommendations for Empowering People Living With Dementia to be Research Collaborators.

As cases of Alzheimer's disease and related dementias (ADRD) increase worldwide, research design has placed additional emphasis on social and behavioral factors that affect ADRD symptomatology and quality of life. Despite this, few studies have incorporated people living with ADRD as research partners. We propose 5 community-engaged recommendations for incorporating people living with ADRD into future research as full collaborators. The proposed recommendations center the experiences of people living with ADRD as crucial contributions to scientific inquiry. The guidelines are based on experiences at a 2-day "Empowering Partnerships" workshop in 2019; post workshop activity continued through 2021 with ongoing collaborations, analysis, and reflective practice. The workshop and subsequent conversations engaged a network of people living with ADRD, informal carepartners, and researchers to collectively build their capacities to partner in all aspects of person-centered research. To empower people living with ADRD as research partners, we recommend that research teams (a) create a flexible schedule of communication and/or meetings to accommodate a wide range of ADRD symptoms, (b) generate team-specific communication strategies/guidelines, (c) incorporate lived experiences of people living with ADRD into research protocols, (d) involve people living with ADRD in all aspects of a project, beginning in the developmental stages, and (e) incorporate skilled facilitators to facilitate communication between stakeholder groups. This multi-vocal approach to research will diversify ADRD research and ensure that projects align with the priorities and capacities of principal stakeholders by incorporating individuals with a wide range of cognitive capabilities that more fully represent the diversity of ADRD experiences.

Contralateral carotid artery occlusion is not a contraindication to carotid endarterectomy even if shunts are not routinely used.

OBJECTIVE: Although controversial, carotid artery stenting (CAS) has been proposed as being safer than carotid endarterectomy (CEA) for patients with a contralateral internal carotid occlusion (CCO). Arguably, with a CCO, CAS should be even safer than CEA if a shunt is not used. Accordingly, we reviewed our experience with 2183 CEAs performed routinely without a shunt to evaluate the risk of CEA performed in a subset of 147 patients with a CCO. METHODS: Between 1988 and 2011, 147 CEAs (111 men [75%], 36 women [25%]) were routinely performed without a shunt despite CCO. Of these patients, 76% were asymptomatic. CEAs were performed by seven surgeons using standard techniques (not eversion), with patients under general anesthesia and blood pressure maintained at >130 mm Hg. All patients received heparin (7500 U), and protamine reversal was routine. Median cross-clamp time was 20 minutes (range, 14-40 minutes). RESULTS: Three neurologic events occurred ≤ 30 days (2.0%). One transient ischemic attack (TIA) occurred immediately, and one occurred on the first postoperative day due to occlusion of the endarterectomy site. One patient sustained an immediate stroke and died of a large computed tomography-documented atheroembolic shower. CONCLUSIONS: Our data demonstrate the safety of CEA in the presence of a CCO, even when performed without a shunt. It is unlikely that the stroke or delayed TIA could be attributed to nonshunting or CCO. Even if so, the stroke and death rates would be lower than those previously reported for patients undergoing CEA in the presence of a CCO. This may be due to short cross-clamp times, careful technique, general anesthesia, and blood pressure support. Given these low adverse event rates, our experience refutes the assumption that patients with a CCO are at such a high risk for CEA that the only alternative is CAS.

How Long-Term Care Quality Measures Address Alzheimer's Disease and Related Dementias in European Countries.

OBJECTIVES: Alzheimer's disease and related dementias (ADRD) are prevalent conditions in long-term care homes (LTCHs) with most LTCH residents living with ADRD in many countries. Despite the prevalence of ADRD in LTCHs, a recent examination of LTCH quality measurement programs in 4 countries revealed few LTCH quality measures addressed ADRD, most commonly as a risk adjuster. We sought to better understand how quality measurement programs address ADRD internationally. DESIGN: International comparative analysis. SETTING AND PARTICIPANTS: We examined LTCH quality measures in 4 European countries-Germany, Switzerland, Belgium, and the Netherlands. METHODS: The specifications to calculate each measure were assessed to determine whether the measure was calculated without assessing for ADRD, included only residents with ADRD, excluded residents with ADRD, or was risk adjusted for the presence of ADRD among the LTCH residents. RESULTS: A total of 143 measures were examined across 4 quality measurement programs. Thirty-seven percent of the measures explicitly address ADRD. The programs addressed ADRD in starkly different ways. In Germany, most (13 of 15) measures addressed ADRD, and did so as an exclusion or inclusion criterion, and in Switzerland all the measures addressed ADRD through risk adjustment. In Flanders, Belgium, all measures were calculated without assessing for ADRD. In the Netherlands, one-third of the measures explicitly addressed ADRD by restricting the measure to psychogeriatric units. CONCLUSIONS AND IMPLICATIONS: Although limited to examining measures from LTCH quality measurement programs in 4 European countries, this study adds evidence that ADRD tends not to be addressed by LTCH quality measures, but when ADRD is addressed, it tends to be through inclusion or exclusion criteria. LTCH regulators, policymakers, and providers can use this information to assess options for addressing ADRD in quality measurement programs. Future research is needed to assess how standard indicators of ADRD care quality differ across quality measurement programs.

Medicare Usage Changes in Nursing Homes and Their Impacts on Long-Stay Resident Outcomes.

Medicare provides skilled nursing facility (SNF) coverage for short-stay rehabilitation in nursing homes (NHs) at a better rate than Medicaid covers long-term NH care. National trends of increasing Medicare days culminated in 2010/2011 with a reduction to the SNF rates. Before the cuts, NHs that increased SNF days also improved outcomes for long-stay residents, including pain, pressure ulcer, and functional decline outcomes, suggesting spillover effects of SNF days. We replicated the prior study to determine how changes in SNF days and long-stay outcomes related following the rate cut. From 2011 to 2014, SNF days decreased and all three study outcomes improved. Spillover effects were not consistently observed. Decreasing SNF days was associated with increasing percentages of long-stay residents with daily pain and with decreasing percentages of long-stay residents getting pressure ulcers. Research on these associations in more recent years is needed to determine whether they persist and to inform practice.

Nursing Home Culture Change Practices and Survey Deficiencies: A National Longitudinal Panel Study.

BACKGROUND AND OBJECTIVES: Nursing home (NH) adoption of culture change practices has substantially increased in recent decades. We examined how increasing adoption of culture change practices affected the prevalence of health, severe health, and quality of life (QoL) deficiencies. RESEARCH DESIGN AND METHODS: Novel data on culture change practice adoption from a nationally representative NH panel (N = 1,585) surveyed in 2009/2010 and 2016/2017 were used to calculate change in practice adoption scores in 3 culture change domains (resident-centered care, staff empowerment, physical environment). These data were linked to data on health, severe health, and QoL deficiencies and facility-level covariates. Multinomial logistic regression models, with survey weights and inverse probability of treatment weighting, examined how increased culture change practice adoption related to change in deficiencies. RESULTS: We generally observed less increase in deficiencies when culture change practices increased. However, after weighting and controlling for baseline deficiencies and culture change scores, we found few statistically significant effects. Still, results show increased physical environment practices resulted in a higher likelihood of decreases or no change (vs increases) in QoL deficiencies; increased resident-centered care practices resulted in decreases or no change (vs increases) in health deficiencies; and increased staff empowerment practices resulted in a higher likelihood of no change (vs increases) in severe health deficiencies. DISCUSSION AND IMPLICATIONS: This study provides some evidence that culture change practices can help reduce the risk of increasing some types of deficiencies, but the impact of increases in each culture change domain related differently to different types of deficiencies.

Long-term safety of left renal vein division and ligation to expedite complex abdominal aortic surgery.

BACKGROUND: Left renal vein division and ligation (LRVDAL) is performed to facilitate complex abdominal aortic surgery. Surgeons restore continuity of the vein due to concern that ligation could cause renal compromise or hematuria. However, we report the short and long-term safety of left renal vein division and ligation. METHOD: Between 1992 and 2007, we divided the left renal vein in 56 patients (40 males, 16 females) ages 57 to 84 (average 74-years-old) who were treated for aortic occlusive disease (9) or abdominal aortic aneurysm (47). Patients requiring concomitant renal artery reconstruction were excluded from this review. Suprarenal cross-clamp was used in 51 patients with temporary vessel-loop control of the renal arteries. Creatinine (Cr) and glomerular filtration rates (eGFR) were measured pre-, post-, and long-term after surgery. Outpatient records of all patients that had survived more than 12 months were also reviewed in order to evaluate the late effects on renal function or symptoms possibly related to LRVDAL. RESULTS: Median procedure duration was 157 (61-375) minutes. Median cross-clamp time was 16 (10-45) minutes. Median intensive care unit (ICU) and hospital length of stays were 2 (1-11) days and 7 (4-58) days, respectively. There were no deaths. There were no complications directly related to renal vein ligation. Hematuria, seen in 2 patients, was a result of traumatic insertion of a Foley catheter. Median pre-op and discharge Cr levels were 1.1 mg/dL (0.7-2.4 mg/dL) and 1.1 mg/dL (0.6-2.1 mg/dL), respectively (P < .5). Median change in Cr was 0.0 mg/dL and only increased in 14 patients (maximum increase 0.9 mg/dL). Median pre-op and discharge eGFR was 61 mL/minute (28-137 mL/minute/1.73 m2) and 67 mL/minute (32-138 mL/minute/1.73 m2), respectively (P < .5). Cr and eGFR in the 2 patients with a Cr of >2.0 mg/dL remained unchanged post-op. Only 2 patients with a Cr of <2.0 mg/dL had a post-op Cr >2.0 mg/dL and both returned to normal by day 3 post-op. Thirty-six patients have been followed for more than a year (median 34.5 months, maximum 144 months) and Cr has remained stable in all but 2 patients. These 2 patients, both with a pre-op Cr of 1.5 mg/dL, subsequently developed Cr levels of 2.1 mg/dL and 2.4 mg/dL but maintained baseline Cr levels for 25 and 34 months, respectively, before demonstrating these elevated levels which have proven to be unrelated to renal vein ligation. Hematuria and flank pain have never been recorded after discharge. CONCLUSION: Restoration of left renal vein continuity after LRVDAL may be unnecessary since renal compromise and hematuria was not encountered in this long-term analysis.

Advancing International Research on Long-Term Care: Using Adaptive Leadership to Build Consensus on International Measurement Priorities and Common Data Elements.

International research on long-term care (LTC) can valuably inform LTC policy and practice, but limited transnational collection of data on key LTC issues restricts the contributions of international LTC research. This special collection of Gerontology and Geriatric Medicine helps close the gap between the status quo and the potential for international LTC research by cultivating a transnational common ground of internationally prioritized measurement concepts and sowing the seeds of international LTC common data elements. The articles in this special collection address both adaptive and technical challenges to international LTC measurement, build on and complement existing LTC measurement systems, and provide diverse international perspectives on the measurement of LTC across four overarching domains: LTC contexts, workforce and staffing, person-centered care, and care outcomes. From large transnational teams of scholars specifying the meanings of central LTC concepts, to smaller subnational research teams testing new measures of person-centered care across diverse local LTC settings, contributors spark new insights and point in new directions for a LTC measurement infrastructure supportive of person-centered care and lifelong thriving.

Initial human experience with the GORE EXCLUDER Conformable AAA Endoprosthesis.

Endovascular repair has become the standard of care for treatment of abdominal aortic aneurysms. The endografts and delivery systems for endovascular aneurysm repair have undergone multiple generations of technologic advancements. However, a significant remaining challenge for a satisfactory long-term outcome is to improve the performance of these devices in nonideal proximal sealing zones. In particular, short (<15 mm) and highly angulated (>60 degrees) necks can threaten long-term exclusion of the aneurysm even with the current generation of endografts. One of the main reasons for proximal infrarenal neck failure is the inability to accurately position the endograft precisely below both renal arteries. This is a report of the first-in-human implantations of the GORE EXCLUDER Conformable AAA Endoprosthesis (W. L. Gore & Associates, Flagstaff, Ariz), an investigational device, in anatomies with standard neck lengths and angulation. This device has been designed to provide repositionability, conformability, and, for the first time, optional angulation control. This device is commercially available in Europe.