Erlandson, Kristine M

ABSTRACT Introduction Urinary tract infections (UTIs) are the most common infectious complication in kidney transplant (KT) recipients. UTI risk is associated with frailty in older adults, and UTIs may exacerbate frailty. However, this relationship has not been described in KT recipients who are at both greater risk of frailty and UTIs. Methods We conducted a retrospective chart review of 90 KT recipients aged ≥ 50 years who underwent KT between January and July 2021 and had ≥ 12 months of post‐transplant follow‐up. UTIs were identified at the time of each occurrence. Frailty was assessed at baseline using the modified Rockwood‐20 frailty index (mFI); scores ≥ 0.25 were considered frail, 0.08–0.24 pre‐frail, and < 0.08 non‐frail. The primary outcome was cumulative UTI occurrence based on frailty status, analyzed using Cox proportional hazards regression. Results Among 90 KT recipients, 33 (37%) developed ≥ 1 UTI. Notably, 45% of KT recipients with UTIs were frail, compared to 25% of KT recipients without UTIs. Compared to non‐frail KT recipients, frail KT recipients had a significantly higher risk of UTIs (HR 8.13, 95% CI 1.89, 34.91; p = 0.005), as did pre‐frail KT recipients (HR 4.51, 95% CI 1.02, 19.92; p = 0.047). Frail KT recipients also experienced earlier UTI onset, with 12 out of 21 total UTIs (57%) occurring within the first 30 days post‐KT. Conclusion Frailty and prefrailty are associated with increased UTI risk in KT recipients. These findings highlight the importance of frailty assessment in post‐transplant care and suggest the need for targeted interventions to reduce UTI risk in this vulnerable population. image

People with HIV on combination antiretroviral therapy (ART) have longer life expectancy and are increasingly experiencing age-related comorbidities. Thus, aging with HIV has become a central issue in clinical care and research, which has been particularly challenging with the intersection of the ongoing coronavirus (COVID)-19 pandemic. Since 2009, the International Workshop on HIV and Aging has served as a multidisciplinary platform to share research findings from cross-disciplinary fields along with community advocates to address critical issues in HIV and aging. In this article, we summarize the key oral presentations from the 12th Annual International Workshop on HIV and Aging, held virtually on September 23rd and 24 th , 2021. The topics ranged from basic science research on biological mechanisms of aging to quality of life and delivery of care under the COVID-19 pandemic. This workshop enriched our understanding of HIV and aging under the COVID-19 pandemic, identified challenges and opportunities to combat the impact of COVID-19 on HIV communities, and also provided updated research and future directions of the field to move HIV and aging research forward, with the ultimate goal of successful aging for older people with HIV.