"We Followed their Lead": Exploring Relational Change and Support among Caregivers of Transgender and Gender Diverse Youth.

Transgender and gender diverse youth and young adults (TGDY) experience higher mental health morbidity, including self-harm, suicide ideation, and suicide attempts, as compared to cisgender peers. Support from family members is associated with improved mental health outcomes for TGDY. However, little is known about the process that caregivers who consider themselves supportive undergo and how caregiver-youth relationships evolve through a TGDY's gender journey. Through a reflexive thematic analysis of 14 interviews conducted with caregivers of TGDY from April-July 2022, we sought to understand how caregivers who considered themselves supportive of TGDY navigated shifting relationships with themselves, their children, and their communities. Applying theories of Ambiguous Loss and Thriving Through Relationships, findings coalesced around several themes including reflecting on change, re-negotiating interpersonal relationships, and educating through relationships. The gender journeys of TGDY required caregivers to navigate relationships with self (feeling loss and wrestling with worry for their child), negotiate relationships with others (disclosing to extended family and social networks), and educate themselves and others through relationships (connecting through personal narratives from other families, parents supporting parents, learning to advocate for their child). The process of caregivers learning to support their children was facilitated through profound intrapersonal and interpersonal reflection, connection, and community. Understanding this process is important to inform educational interventions and programs that help caregivers learn to support and advocate effectively for TGDY.

Diagnosis of primary vitreoretinal lymphoma masquerading infectious retinitis by retinal biopsy.

PURPOSE: To report a case of primary vitreoretinal lymphoma masquerading as infectious retinitis that was diagnosed via a retinal biopsy. OBSERVATIONS: A 72-year-old female patient was referred to our ophthalmology clinic for evaluation of retinitis and vasculitis in the right eye (OD). On examination, best-corrected visual acuities (BCVAs) were hand motions OD and 20/20 in the left eye (OS). Fundus examination revealed optic disc edema and diffuse retinal whitening superior to the superotemporal arcade OD. Given the high suspicion of infectious retinitis, the patient was treated with intravitreal foscarnet, systemic acyclovir, and oral prednisone and underwent a comprehensive uveitis workup, which was unremarkable for viral and autoimmune entities. Given the patient's history of diffuse large B cell lymphoma with cutaneous involvement, vitreoretinal lymphoma was suspected, prompting pars plana vitrectomy with a retinal biopsy. Biopsy and immunohistochemistry results were consistent with B-cell lymphoma, and the patient was treated with high-dose methotrexate and rituximab. At 5-month follow-up, BCVAs were hand motions OD and 20/30 OS, and fundus examination demonstrated disc edema with resolution of retinal whitening OD. She responded well to the treatment with regression of vitreoretinal lymphoma on examination and is being monitored closely for lymphoma recurrence. CONCLUSIONS AND IMPORTANCE: Although uncommon, patients with vitreoretinal lymphoma may masquerade as infectious retinitis, and vitreoretinal lymphoma should be suspected when refractory to antiviral therapy and in the setting of a negative workup for viral etiologies. Vitrectomy with retinal biopsy may be considered to aid the diagnosis of vitreoretinal lymphoma although careful consideration of the risks and benefits is warranted.

Characterizing psychosocial services in a pediatric urology practice.

INTRODUCTION: Psychosocial needs, which encompass behavioral health and social determinants of health (SDOH), are important mediators of the patient experience and health outcomes. However, many practices have limited experience with systematically assessing the non-billable psychosocial services provided to patients and families. OBJECTIVE: To characterize the non-billable activities of three psychosocial providers in a pediatric urology practice at a freestanding children's hospital. STUDY DESIGN: Following Institutional Review Board approval, an adapted version of the Care Coordination Measurement Tool (CCMT) was used to collect data prospectively on non-billable activities performed by a psychologist, social worker (SW), and certified child life specialist (CCLS) in a pediatric urology department. Variables included activity type, time spent per activity, and outcomes affected. Demographic data included age, sex, race, state, zip code, insurance type, and language. RESULTS: From April to October 2022, 3096 activities were performed in support of psychosocial needs over 947 encounters for 527 patients. The median patient age was 9.2 years (IQR 4.8-12.4); 48.4 % were male. The psychosocial providers most commonly identified care coordination needs related to delivery of urologic care (73.4 %), mental/behavioral/developmental health (29.1 %), and referral and appointment management (19.9 %). The largest proportion of time was spent on providing direct psychosocial support (45.9 %), consisting of psychosocial assessments, education, and other behavioral health interventions. A large proportion of time was also spent on care coordination activities, namely logistics and navigation support (35.9 %). Relative time allocation across activities varied by provider type (p < 0.001); care coordination constituted 64.2 % of non-billable activities for the psychologist, 57.8 % for the SW, and 12.3 % for the CCLS. Activities were associated with treatment plan modification in 37.7 % (n = 357), outpatient coordination in 22.5 % (n = 213), and treatment plan adherence in 19.0 % (n = 180) of encounters. DISCUSSION: This study enhances our understanding of psychosocial needs of patients in a pediatric urology practice by assessing non-billable psychosocial services not otherwise captured in the clinical workflow. In addition to direct psychosocial support, care coordination activities constitute a large proportion of such services. These data provide valuable insight into the range of activities necessary for the provision of specialty pediatric medical care. CONCLUSION: Psychosocial providers in a pediatric urology practice perform many non-billable care coordination and psychosocial support activities. Characterizing these activities is important for beginning to understand patients' psychosocial needs and informing resource deployment.

Gender Affirmation-Related Information-Seeking Behaviors in a Diverse Sample of Transgender and Gender-Diverse Young Adults: Survey Study.

BACKGROUND: Of the 1.6 million transgender and gender-diverse (TGD) people in the United States, approximately 700,000 are youth aged 13-24 years. Many factors make it difficult for TGD young people to identify resources for support and information related to gender identity and medical transition. These range from lack of knowledge to concerns about personal safety in the setting of increased antitransgender violence and legislative limitations on transgender rights. Web-based resources may be able to address some of the barriers to finding information and support, but youth may have difficulty finding relevant content or have concerns about the quality and content of information they find on the internet. OBJECTIVE: We aim to understand ways TGD young adults look for web-based information about gender and health. METHODS: In August 2022, 102 young adults completed a 1-time survey including closed- and open-ended responses. Individuals were recruited through the Prolific platform. Eligibility was restricted to people between the ages of 18-25 years who identified as transgender and were residents of the United States. The initial goal was to recruit 50 White individuals and 50 individuals who identified as Black, indigenous, or people of color. In total, 102 people were eventually enrolled. RESULTS: Young adults reported looking on the internet for information about a broad range of topics related to both medical- and social-gender affirmation. Most participants preferred to obtain information via personal stories. Participants expressed a strong preference for obtaining information from other trans people. CONCLUSIONS: There is a need for accessible, expert-informed information for TGD youth, particularly more information generated for the transgender community by members of the community.

Cost analysis for mirabegron use in the treatment of children with neurogenic bladder.

INTRODUCTION: Mirabegron is a beta-3 adrenergic receptor agonist that received FDA approval in 2021 to treat neurogenic detrusor overactivity (NDO) in children ages three years and older. Despite its safety and efficacy, access to mirabegron frequently remains restricted by payor coverage policies. OBJECTIVE: This cost minimization study sought to determine the cost implications from a payor perspective of mirabegron use at different points in the treatment pathway for pediatric NDO. STUDY DESIGN: A Markov decision analytic model was constructed to assess the costs for eight treatment strategies over a 10-year period, using six-month cycles (Table). Five strategies involve mirabegron use as first-, second-, third-, or fourth-line therapy. Two strategies, including the "base case," entail use of anticholinergic medications followed by onabotulinum toxin type A (Botox) injection and augmentation cystoplasty. A strategy involving first-line Botox was also modeled. The effectiveness, adverse event rates, attrition rates, and costs associated with each treatment option were obtained from the clinical literature and adjusted to a six-month cycle. Costs were adjusted to 2021-dollar value. A discount rate of 3% was used. To quantify uncertainty, costs and treatment transition probabilities were modeled as gamma and PERT distributions, respectively. One-way sensitivity analyses were performed. Probabilistic sensitivity analysis (PSA) was conducted using a Monte Carlo simulation with 100,000 iterations. Analyses were performed using Treeage Pro (Healthcare Version). RESULTS: The least costly strategy involved first-line mirabegron (expected cost $37,954). All strategies involving mirabegron were less costly than the base case ($56,417). On PSA, first-line mirabegron was the least costly strategy in 88.9% of cases (mean $37,604, 95% CI: $37,579-37,628); in 100% of cases, the least costly strategy involved mirabegron use. Cost savings associated with mirabegron use were attributable to decreased use of augmentation cystoplasty and Botox injections. DISCUSSION: This is the first study to compare costs across multiple strategies involving mirabegron to treat pediatric NDO. Mirabegron use likely yields cost savings for the payor: the least costly strategy involved first-line mirabegron, and all pathways incorporating mirabegron were less costly than those without mirabegron use. These findings provide an updated cost analysis for the treatment of NDO by investigating mirabegron use alongside more established treatment options. CONCLUSION: Use of mirabegron for the treatment of pediatric NDO is likely associated with cost savings as compared to treatment pathways without mirabegron. Expansion of payor coverage for mirabegron, as well as clinical studies to study first-line mirabegron use, should be considered.

Hybrid Clinics: A New Model for Ambulatory Care to Reduce Infection Risk.

Objectives: To assess the viability of a hybrid clinic model combining in-person examination with video-based consultation to minimize viral transmission risk. Methods: Data were collected prospectively in a pediatric urology clinic for in-person visits from January to April 2018 ("classic") and hybrid visits from October to December 2020 of the COVID-19 pandemic ("hybrid"). Variables included provider, diagnosis, patient type, time of day, prior surgery, postoperative status, and decision-making for surgery. The primary outcome was "room time" or time in-person. The secondary outcome was "total time" or visit duration. Proportion of visits involving close contact (room time ≥15 min) was assessed. Univariate analyses were performed using the Wilcoxon rank-sum test and Fisher's exact test. Mixed models were fitted for visit approach and other covariates as fixed effects and provider as random effect. Results: Data were collected for 346 visits (256 classic, 90 hybrid). Hybrid visits were associated with less room time (median 3 min vs. 10 min, p < 0.001) but greater total time (median 13.5 min vs. 10 min, p = 0.001) as compared with classic visits. On multivariate analysis, hybrid visits were associated with 3 min less room time (95% confidence intervals [CIs]: -5.3 to -1.7, p < 0.001) but 3.8 min more total time (95% CI: 1.5-6.1, p = 0.001). Close contact occurred in 6.7% of hybrid visits, as compared with 34.8% of classic visits (p < 0.001). Conclusions: Hybrid clinic visits reduce room time as compared with classic visits. This approach overcomes the examination limitations of telemedicine while minimizing viral transmission, and represents a viable model for ambulatory care whenever close contact carries infection risk.

Prostatic metaplasia of the vagina in transmasculine individuals.

PURPOSE: To determine the prevalence of prostatic metaplasia in an expanded cohort of transmasculine individuals undergoing gender-affirming resection of vaginal tissue. METHODS: Institutional Review Board approval was obtained. Clinical records were reviewed for all transmasculine individuals undergoing vaginal tissue resection at our institution between January 2018 and July 2021. Corresponding pathology specimens were examined grossly and microscopically, including immunohistochemical stains for NKX3.1, prostate-specific antigen (PSA), and androgen receptor (AR). Vaginal specimens from three patients without androgen supplementation were used as controls. RESULTS: Twenty-one patients met inclusion criteria. The median age at surgery was 26.4 years (range 20.6-34.5 years). All patients had been assigned female gender at birth and lacked endocrine or genetic abnormalities. All were on testosterone therapy; median duration of therapy at surgery was 4.4 years (range 1.4-12.1 years). In the transmasculine group, no gross lesions were identified. Microscopically, all specimens demonstrated patchy intraepithelial glandular proliferation along the basement membrane and/or nodular proliferation of prostate-type tissue within the subepithelial stroma. On immunohistochemical staining, performed for a subset of cases, the glandular proliferation was positive for NKX3.1 (16/16 cases; 100%), PSA (12/14 cases; 85.7%), and AR (8/8 cases; 100%). Controls showed no evidence of prostatic metaplasia. CONCLUSION: One hundred percent of vaginal specimens obtained from transmasculine individuals on testosterone therapy (21/21 cases) demonstrated prostatic metaplasia. Further investigation is warranted to characterize the natural history and clinical significance of these changes. Patients seeking hormone therapy and/or gender-affirming surgery should be counseled on the findings and their yet-undetermined significance.

Malignancy Yield of Testis Pathology in Older Boys and Adolescents with Cryptorchidism.

PURPOSE: We performed a retrospective, single-institution study to characterize the pathological findings of testis tissue specimens from older boys and adolescents with cryptorchidism. MATERIALS AND METHODS: With institutional review board approval, pathology reports were obtained for testicular specimens from patients age 10 years or older at a pediatric hospital from 1994 to 2016. Reports were excluded if they lacked clinical records, lacked testicular parenchyma, were from a descended testis or were from a patient with differences of sexual development. Variables of interest included age, testis location, procedure and pathological findings. Presence of malignancy among intra-abdominal versus extra-abdominal undescended testes was compared using Fisher's Exact Test. RESULTS: Seventy-one patients met inclusion criteria. The median age was 15.3 years (range 10.1-27.7). None had a history of testicular malignancy. Forty-five unilateral orchiectomies, 22 unilateral orchiopexies with biopsy and 4 bilateral procedures were performed. Seventeen testes (22.7%) were intra-abdominal, 42 (56.0%) were in the inguinal canal, 9 (12.0%) were at the external inguinal ring, 3 (4.0%) were in the superficial inguinal pouch and 4 (5.3%) were in the scrotum. Malignancy was detected in 2/71 patients (2.8%). By location, 2/16 patients (12.5%) with intra-abdominal testis and 0/55 patients (0%) with extra-abdominal testis demonstrated malignancy (p=0.048). CONCLUSIONS: Among males with cryptorchidism ages 10 years and older without differences of sexual development, 2/16 patients with intra-abdominal testis and 0/55 patients with extra-abdominal testis demonstrated malignancy. In older boys and adolescents, orchiectomy or biopsy is indicated for intra-abdominal testes but may not be necessary for extra-abdominal undescended testes.

Improvements in Ureteroscopy Efficiency When Performed at an Ambulatory Surgery Center.

INTRODUCTION: We compared the perioperative efficiency and outcomes of ureteroscopy performed at an ambulatory surgery center versus a tertiary care academic medical center. METHODS: With institutional review board approval de-identified records were obtained for ureteroscopies performed by a single surgeon from April 2016 to June 2017 at an ambulatory surgery center and tertiary care academic medical center for patients who were American Society of Anesthesiologists® class 1 or 2. Controlling for patient, stone and case order characteristics, multiple linear regressions were used to evaluate differences in total, preoperative, operative, postoperative, delay and operating room turnaround times between the 2 facility types. Emergency department visits within 30 days were also assessed. RESULTS: All mean times were shorter at the ambulatory surgery center compared to the tertiary care academic medical center, including operative time (25 vs 36 minutes, p <0.001), postoperative time (42 vs 103 minutes, p <0.001) and operating room turnaround time (17 vs 58 minutes, p <0.001). On average, patients spent 147 fewer minutes in facility (p <0.001). On multiple linear regression adjusting for covariates significant on univariate analysis, all times were significantly shorter at the ambulatory surgery center than at the tertiary care academic medical center. There was no difference in 30-day emergency department visits (p=0.818). CONCLUSIONS: For the same procedure by the same surgeon, patients spent on average 2.5 hours less in facility if the procedure was performed at an ambulatory surgery center compared to an academic medical center. This difference was driven primarily by perioperative care.

Prognostic significance of indeterminate lung nodules in renal cell carcinoma.

OBJECTIVES: Many patients with renal cell carcinoma (RCC) are found to have lung nodules at the time of diagnosis. The significance of these nodules is unclear. This study sought to determine whether the presence of indeterminate lung nodules affects survival for patients with early-stage RCC. METHODS AND MATERIALS: A retrospective review was performed of patients with stages I to III RCC at an academic hospital who underwent nephrectomy between 2001 and 2006 and had baseline imaging available for review. Presence of lung nodule(s) was determined, along with patient and disease characteristics. The time from diagnosis to last known follow-up, metastasis, and death were determined. The study follow-up period extended to July 2012. Univariate and multivariate Cox proportional hazards models assessed disease-free and overall survival. RESULTS: Of 548 patients, 240 met the inclusion criteria. Lung nodules were absent in 148 and present in 92 cases. Disease-free survival was associated with the presence of nodules (hazard ratio [HR] = 1.90; 95% CI: 1.04-3.46; P = 0.0362), tumor stage (stage II-HR = 5.61; 95% CI: 2.69-11.72; P<0.001 and stage III-HR = 2.49; 95% CI: 1.21-5.10; P = 0.0129) and tumor grade (HR = 2.43 for grades 3 or 4; 95% CI: 1.31-4.53; P = 0.005). The number and size of nodules were not associated with survival. Overall survival was associated with Charlson comorbidity score (HR = 1.30; 95% CI: 1.15-1.47; P<0.0001) and primary tumor size (HR = 1.29; 95% CI: 1.14-1.46; P<0.0001) but not the presence of lung nodules (HR = 1.73; 95% CI: 0.83-3.60; P = 0.1454). CONCLUSIONS: The presence of indeterminate lung nodules had a negative effect on disease-free survival. Stage and grade were also significant. These findings underscore the importance of baseline imaging and vigilant surveillance of patients in whom nodules are identified.

The teaming curve: a longitudinal study of the influence of surgical team familiarity on operative time.

OBJECTIVE: To quantify the association between surgical team familiarity and operative time. BACKGROUND: Team familiarity in the operating room may influence outcomes irrespective of individual surgeons' experience. To date, however, quantifying the impact of teamwork on outcomes has been challenging. METHODS: We studied 754 bilateral reduction mammaplasty procedures performed by 223 teams, comprising 8 attending surgeons and 107 assisting surgeons, at a major academic hospital between 1995 and 2007. For each procedure, the operative experience of the attending and assisting surgeons and the number of mammaplasty procedures they had previously performed in collaboration were determined. The influence of these factors on operative time was quantified along with patient age, volume of breast reduction, and comorbidities, using multivariate generalized estimating equations. RESULTS: The mean operative time was 153 (SD = 38) minutes for teams with no prior collaborations, 132 (SD = 33) minutes for teams with 1 to 5 collaborations, 116 (SD = 23) minutes for teams with 6 to 10 collaborations, and 119 (SD = 27) minutes for teams with more than 10 collaborations (P = 0.0001). Operative time was independently associated with the operative experience of the attending (P = 0.02) and assisting surgeons (P = 0.03) and the number of prior collaborations between them (P < 0.001). The expected reductions in operative time over the attending surgeon's career and the assisting surgeon's training period were 59 and 22 minutes, respectively. Surgical team familiarity accounted for an additional reduction of 16 minutes after 10 prior collaborations. CONCLUSIONS: In addition to individual surgeon experience, team familiarity contributed to reductions in operative time, suggesting potential benefits to maintaining continuity of team membership over time.