Paul, Stefan

Key Points BeWell360-PKD shows that integrating certified health and wellness coaches and augmenting patients' personal capacity as part of autosomal dominant polycystic kidney disease care is feasible and acceptable. Embedding BeWell360 coaches reduced care burden, improved caregiver self-efficacy, and enhanced care engagement by patients with autosomal dominant polycystic kidney disease and by their informal caregivers. This aligns with evolving care standards and guidelines promoting sustainable healthy lifestyle changes through tailored, integrative behavior-change centered interventions. Background Autosomal dominant polycystic kidney disease (ADPKD) imposes substantial care burden on patients and their informal caregivers (CGs), often contributing to nonadherence and impaired quality of life. Existing care models insufficiently address the behavioral and psychosocial dimensions of this burden. To evaluate the feasibility and effect of BeWell360-PKD , a person-centered intervention integrating Health and Wellness Coaching and capacity-workload support into ADPKD care, on care burden, adherence, self-efficacy, activation, and resilience. Methods In this 6-month, single-arm, mixed-methods pilot study, seven patient-CG dyads were enrolled from tertiary care polycystic kidney disease clinic. Board-certified Health and Wellness Coachings delivered individualized coaching within routine nephrology care, emphasizing capacity-building, goal setting, and care enactment support. Primary outcomes included changes in treatment burden (treatment burden questionnaire, ADPKD impact scale) and CG burden (burden scale for family CGs short version). Secondary outcomes included patient activation and resilience and CG self-efficacy. Semistructured interviews explored participant experiences. Results Patients experienced reduced treatment burden (treatment burden questionnaire mean change −9.3) and modest, domain-specific improvements in physical and fatigue-related ADPKD symptom burden. CG self-efficacy improved (+2.4), while CG burden increased (+14.8), and patient activation declined (−6.6). Qualitative themes reflected disease burden, emotional adaptation, and the perceived value of coaching in promoting behavior change and relational support. Conclusions BeWell360-PKD was feasible to implement and demonstrated early signals of benefit in reducing patient burden and improving CG self-efficacy. Increased CG burden and declining activation highlight the complexity of dyadic adaptation in ADPKD and the need for larger, controlled studies to refine and tailor coaching interventions.

Key Points This study demonstrates that peritoneal dialysis is a safe and feasible option for patients with autosomal dominant polycystic kidney disease, even with high cystic organ volumes. Larger organ volumes, including height-adjusted cumulative kidney and liver volume, were not associated with increased peritoneal dialysis–related complications. Background Autosomal dominant polycystic kidney disease (ADPKD) is the most prevalent genetic kidney disorder and the fourth leading cause of kidney failure. Peritoneal dialysis (PD), preferred for its home-based convenience and cost-effectiveness, is often underutilized in ADPKD because of concerns over enlarged kidneys and heightened risk of complications. Methods This retrospective cohort study used data from the Mayo Clinic Polycystic Kidney Disease Database to evaluate individuals with ADPKD undergoing PD. We analyzed demographics, clinical parameters, and PD-related parameters. Complications were correlated with kidney and liver volumes derived from pre-kidney failure imaging. Results A total of 155 individuals with ADPKD on PD were included, of whom 45.1% were male. The mean age at PD initiation was 54.3±12.8 years, and the mean body mass index was 28.0±7.0 kg/m 2 . The median duration of PD was 24.3 months (interquartile range [IQR], 10.7–43.1), with 21.9% transitioning to hemodialysis. The most common complications were abdominal hernias (30.3%) and peritonitis (23.9%), with a peritonitis rate of 0.11 episodes per patient-year. Imaging analyses performed on a subset of 50 patients showed a median height-adjusted total kidney liver volume of 2731.9 ml/m (IQR, 2102.5–3131.1) and a median height-adjusted total kidney volume of 1303.5 ml/m (IQR, 733.1–1829.4). Kaplan–Meier analysis demonstrated no differences in complications rates on the basis of height-adjusted total kidney liver volume or height-adjusted total kidney volume (above versus below median values) or body mass index categories. Multivariate Cox regression analysis revealed that higher height-adjusted cumulative organ volume was associated with a lower risk of PD-related complications (hazard ratio=0.56, P = 0.026). Conclusions PD is a safe and feasible treatment option for patients with ADPKD, with no increased risk of PD-related complications associated with larger height-adjusted cumulative organ volumes. Infectious complication rates in this cohort were within International Society of Peritoneal Dialysis guideline thresholds, further supporting the safety of PD in this population.

Coronavirus disease 2019 (COVID-19) is caused by the novel coronavirus SARS-CoV-2 and has caused significant mortality and morbidity since it was first recognized in Wuhan, China in December 2019. Patients may suffer from a constellation of symptoms termed post-acute sequelae of COVID-19 (PASC) . Here we present findings of a retrospective cohort study describing the prevalence and predicting factors of patient-reported post-acute sequelae of COVID-19 (PASC). Categorical variables were summarized as frequency (percentage) and compared between vaccine status groups using Fisher’s exact test. Continuous variables were reported as median (range) and compared between the groups using Kruskal-Wallis test. All tests were two-sided with p value <0.05 considered statistically significant. Survey data from 132 patients with a median age of 45 years, 68% female, 83% Caucasian/Non-Hispanic. The most frequently reported PASC symptoms include fatigue (84.8%), dyspnea (54.5%), cognitive dysfunction (53%), myalgias (37.1%), lightheadedness or vertigo (36.4%), chest pain (34.8%), palpitations (34.8%), headaches (34.1%), arthralgias (31.8%), and unrefreshing sleep (31.1%). There is mounting evidence that supports higher prevalence of PASC in women, White/Caucasian, and middle-aged individuals. This knowledge can provide guidance to clinical practices to anticipate and support healthcare and self-care needs for patients at higher risk to developing PASC.