Rates of Influenza and Pneumococcal Vaccination and Correlation With Survival in Multiple Myeloma Patients.

BACKGROUND: Infections are a common reason for hospitalization and death in multiple myeloma (MM). Although pneumococcal vaccination (PV) and influenza vaccination (FV) are recommended for MM patients, data on vaccination status and outcomes are limited in MM. MATERIALS AND METHODS: We utilized data from the global, prospective, observational INSIGHT MM study to analyze FV and PV rates and associated outcomes of patients with MM enrolled 2016-2019. RESULTS: Of the 4307 patients enrolled, 2543 and 2500 had study-entry data on FV and PV status. Overall vaccination rates were low (FV 39.6%, PV 30.2%) and varied by region. On separate multivariable analyses of overall survival (OS) by Cox model, FV in the prior 2 years and PV in the prior 5 years impacted OS (vs. no vaccination; FV: HR, 0.73; 95% CI, 0.60-0.90; P = .003; PV: HR, 0.51; 95% CI, 0.42-0.63; P < .0001) when adjusted for age, region, performance status, disease stage, cytogenetics at diagnosis, MM symptoms, disease status, time since diagnosis, and prior transplant. Proportions of deaths due to infections were lower among vaccinated versus non-vaccinated patients (FV: 9.8% vs. 15.3%, P = .142; PV: 9.9% vs. 18.0%, P = .032). Patients with FV had generally lower health resource utilization (HRU) versus patients without FV; patients with PV had higher or similar HRU versus patients without PV. CONCLUSION: Vaccination is important in MM and should be encouraged. Vaccination status should be recorded in prospective clinical trials as it may affect survival. This trial was registered at www. CLINICALTRIALS: gov as #NCT02761187.

Upper pole pathologies in duplex kidneys: an analysis of predictive factors for surgery and urinary tract infections from the Mid-Atlantic Pediatric Academic Consortium.

BACKGROUND/OBJECTIVE: While there is significant data on the natural history and outcomes for prenatal hydronephrosis in simplex kidneys, duplex kidneys tend to be less studied. Management can be quite variable based on provider preference. We aimed to describe practice patterns from several tertiary academic institutions, identify clinical predictors for surgical intervention and urinary tract infection (UTI) for upper pole pathology, and demonstrate the natural history of lower pole vesicoureteral reflux (VUR). METHODS: We conducted a retrospective review of patients from 4 Mid-Atlantic institutions between 2015 and 2020. Inclusion criteria included patients with a duplex kidney with upper pole pathology and/or lower pole VUR. The primary outcome was predictive factors for surgical intervention and UTI. The secondary outcome was to assess the natural history of lower pole VUR including resolution rates by grade. Linear regression identified clinical predictors for UTI events. Multivariate logistic regression identified predictors of surgical intervention, UTI, and lower pole VUR resolution. Descriptive statistics and regression modeling analyses were performed using SAS. RESULTS: Two hundred forty-two patients were included with a total of 271 duplex renal units. Hydronephrosis grade (both SFU and UTD grading) and number of prior UTI events were statistically significant predictors for surgical intervention (p = 0.03/0.001 and p = 0.002 respectively). Ectopic ureter (p = 0.004), ureterocele (p = 0.02), and obstruction (p = 0.04) were the only pathologies predictive for surgery. Male gender and circumcision were significantly associated with decreased UTI risk (p = 0.03 and p = 0.01). On linear regression modeling, antibiotic prophylaxis after the first year of life was associated with decreased risk of further UTI events (p = 0.03); however, antibiotic prophylaxis within the first year of life did not decrease UTI risk (p = 0.14). For VUR outcomes, 65.0% of grades 1-3 VUR and 52.2% of grades 4-5 had resolution/improvement at mean time of 2.1 years. There were no predictive factors for resolution/improvement of VUR. CONCLUSIONS: Hydronephrosis grade and UTI events were significant predictors for surgical intervention for upper pole pathology. Pathologies that were predictive for surgery included ectopic ureter, ureterocele and obstruction. Male gender, circumcision and antibiotic prophylaxis after the first year of life were associated with a decreased UTI risk. Roughly 58% of lower pole VUR spontaneously improved/resolved. Identification of these risk factors aids in standardization of care practices to reduce long-term UTI risk and inform counseling with families about possible need for surgical intervention and expectations for long term outcomes.

Perspectives on the Risk-Stratified Treatment of Multiple Myeloma.

The multiple myeloma treatment landscape has changed dramatically. This change, paralleled by an increase in scientific knowledge, has resulted in significant improvement in survival. However, heterogeneity remains in clinical outcomes, with a proportion of patients not benefiting from current approaches and continuing to have a poor prognosis. A significant proportion of the variability in outcome can be predicted on the basis of clinical and biochemical parameters and tumor-acquired genetic variants, allowing for risk stratification and a more personalized approach to therapy. This article discusses the principles that can enable the rational and effective development of therapeutic approaches for high-risk multiple myeloma.

Benefits and barriers to pediatric tele-urology during the COVID-19 pandemic.

INTRODUCTION: Telemedicine video visits are an under-utilized form of delivering health care. However due to the COVID-19 pandemic, practices are rapidly adapting telemedicine for patient care. We describe our experience in rapidly introducing video visits in a tertiary academic pediatric urology practice, serving primarily rural patients during the COVID-19 pandemic. OBJECTIVE: The primary aim of this study was to assess visit success rate and identify barriers to completing video visits. The secondary aim identified types of pathologies feasible for video visits and travel time saved. We hypothesize socioeconomic status is a predictor of a successful visit. MATERIALS AND METHODS: Data was prospectively collected and analyzed on video visits focusing on visit success, defined by satisfactory completion of the visit as assessed by the provider. Other variables collected included duration, video platform and technical problems. Retrospective data was collected via chart review and analyzed including demographics, insurance, and distance to care. Socioeconomic status was estimated using the Distressed Communities Index generated for patient zip code. RESULTS/DISCUSSION: Out of 116 attempted visits, 81% were successful. The top two reasons for failure were "no-show" (64%) and inability to connect (14%). Success versus failure of visit was similar for patient age (p = 0.23), sex (p = 0.42), type of visit (initial vs. established) (p = 0.51), and socioeconomic status (p = 0.39). After adjusting for race, socioeconomic status, and type of provider, having public insurance remained a significant predictor of failure (p = 0.017). Successful visits were conducted on multiple common pediatric urologic problems (excluding visits requiring palpation on exam), and video was sufficient for physical exams in most cases (Summary Table). A median of 2.25 h of travel time was saved. CONCLUSIONS: While socioeconomic status, estimated using the Distressed Communities Index, did not predict success of video visits, patients with public insurance were more likely to have a failed video visit. There is compelling evidence that effective video visits for certain pathologies can be rapidly achieved in a pediatric urology practice with minimal preparation time.

Complementary and Integrative Management of Pediatric Lower Urinary Tract Dysfunction Implemented within an Interprofessional Clinic.

Lower urinary tract dysfunction in children is a common multifactorial functional problem that often correlates with bowel dysfunction and behavioral disorders. Ideal management combines integrative therapies that optimize bladder and bowel habits, address behavioral issues, foster mind-body connection, and improve pelvic floor muscle dysfunction. Movement therapies that teach diaphragmatic breathing and relaxation, mind-body awareness, and healthy pelvic floor muscle function are vital for long-term symptom improvement in children. This paper outlines recommendations for integrative management of these patients and discusses a recently developed interprofessional clinic that aims to better meet these patients' complex needs and to provide patients with an integrated holistic plan of care. Additional work is needed to scientifically assess these treatment models and educate providers across the various disciplines that evaluate and treat these patients.