Journal of Urology最新文献

Purpose: Resilience, the ability to maintain or restore baseline function after a stressor, remains unexplored in patients with bladder cancer. Our objective was to demonstrate the feasibility of prospectively characterizing baseline resilience, related psychological resources, and frailty in patients with bladder cancer and evaluate associations with quality-of-life and mental health outcomes over time.

Materials and methods: We enrolled patients with bladder cancer (N = 67, September 2020-July 2021) into a prospective, observational, cohort study. At intake, patients completed validated assessments of frailty domains and psychological resources (resilience, psychological capital, self-compassion, and thriving, collectively PsyResources). Validated quality-of-life surveys were completed at 2 weeks, 3 months, and 6 months after treatment selection. Correlation matrices were constructed to quantify correlations between baseline PsyResources and frailty measures (reported with Spearman correlation coefficient [ρ]). Associations between PsyResources and quality-of-life outcomes were evaluated with linear regression.

Results: The median age was 71 years (83.6% male), and 77.6% had muscle-invasive bladder cancer (cN+: 21%, M1: 7.6%). Baseline PsyResources were inversely correlated with the Geriatric Depression Scale (ρ = -0.50 to 0.65, P < .0001). Higher baseline PsyResources were associated with improved global symptoms and emotional function and decreased anxiety and depression over time (B: -0.17 to -2.5; P < .05).

Conclusions: We present the first prospective characterization of baseline PsyResources in patients with bladder cancer. We observed positive correlations with improved mental health and quality-of-life outcomes over time. Ongoing work is exploring the relationship between resilience, frailty domains, and their role in functional recovery after treatment. Future work is needed to understand associations between PsyResources and treatment tolerance, recovery trajectories, and oncologic outcomes.

Purpose: Men diagnosed with prostate cancer (PCa) considering active surveillance (AS) are recommended confirmatory biopsy (CBx). Whether this is necessary in the era of MRI-informed biopsies is questionable.

Materials and methods: We studied men with Grade Group (GG) 1 PCa at diagnostic biopsy (DBx) considering AS who underwent MRI and CBx (systematic + targeted) within 18 months. Outcomes were grade reclassification to GG ≥ 2 and GG ≥ 3 and reclassification to unfavorable intermediate-risk (UIR) disease. Subset analyses were performed for men with (1) MRI before DBx and (2) MRI after DBx.

Results: Five hundred twenty-two men had GG1 PCa at DBx. At CBx, 20% reclassified to GG ≥ 2, 12% to UIR disease, and 5.6% to GG ≥ 3. Of the 306 with positive MRI (Prostate Imaging Reporting and Data System ≥3), 27% reclassified to GG ≥ 2 and 16% to UIR disease; men with negative MRI experienced these outcomes at rates of 9.2% and 5.5%, respectively. There were no differences in reclassification outcomes based on MRI timing (group A vs B), and neither PSA density nor prostate volume added to MRI information. In men with MRI targets, approximately one-third of GG ≥ 2 reclassification events were only captured by systematic biopsy core(s).

Conclusions: Reclassification rates at CBx were high in men with positive MRI, but < 10% for all reclassification outcomes in men with negative MRI (95% CI, 5.8%-14% for GG ≥2; 95% CI, 2.9%-10% for UIR; 95% CI, 0.8%-5.3% for GG ≥3). Our data support systematic + targeted CBx for men with positive MRI considering AS, whereas men with GG1 cancer and negative MRI should be able to defer CBx.

Purpose: The aim of this project was to characterize the incidence of men's health disorders, specifically focusing on the incidence of erectile dysfunction (ED) and testosterone deficiency (TD) in a large, nationwide study of testicular cancer (TC) survivors treated in a centralized health care system.

Materials and methods: We conducted a retrospective cohort study of US veterans diagnosed with TC from 1990 to 2021. These veterans were compared with an age-matched and race-matched control group of US veterans without a diagnosis of TC. ED and TD were defined by the presence of diagnosis codes or at least a 6-month prescription for medications treating these conditions or both. Time was measured from the date of TC diagnosis (for patients with TC and matched TC patient date for the corresponding noncancer controls). Impact of chemotherapy among TC survivors on ED and TD was evaluated using multivariable Cox regression models.

Results: The cohort included 1754 patients with TC compared with 7117 noncancer controls, with a mean age at diagnosis of 42 years. Patients with TC were significantly more likely than controls to experience ED (hazard ratio, 2.97; 95% CI, 2.68-3.28; P < .001) and TD (hazard ratio, 6.71; 95% CI, 5.78-7.81; P < .001). However, within the TC group, there was no significant difference in the incidence of ED and TD when stratified by receipt of chemotherapy (P = .9 and P = .066, respectively).

Conclusions: Men's health disorders arise commonly in the lives of TC survivors. It is important for treating physicians to identify these and conduct sexual health assessments as part of survivorship care.