Comparing Telemedicine and In-Person Clinical Evaluations for Pediatric Urology Concerns.

INTRODUCTION: Telemedicine may promote equitable health care delivery, particularly in rural and underserved regions. While patient and provider satisfaction with telemedicine appear to be high, it remains unclear if telemedicine accomplishes the same clinical goals as in-person clinic visits. We undertook this study to compare the differences in history-taking, physical examination, and recommended follow-up in new pediatric urology patients seen via telemedicine and in-person. METHODS: This cross-sectional study was performed by retrospectively reviewing the charts of all new patients visiting the general pediatric urology clinic at a single freestanding children's hospital in January and April of three consecutive years (2019, 2020, 2021). Data were abstracted on patient demographics, comprehensiveness of history of present illness, completeness of physical examination, and recommended follow-up. Patients seen by telemedicine and in-person were compared. RESULTS: Of 1354 patients, 1244 (91.9%) had in-person and 110 (8.1%) telemedicine visits. Telemedicine patients had a median of 4 history of present illness components recorded; in-person patients had 3 (P < 0.0001). Patients seen in-person had a more comprehensive physical examination recorded compared with telemedicine patients (median 12 vs 2 systems, P < 0.0001). Significantly fewer telemedicine patients were discharged from clinic after the initial visit (2.7% vs 16.5%), and significantly more were asked to return for additional evaluation (39.1% vs 23.2, P < 0.0001). CONCLUSIONS: Initial pediatric urology telemedicine consultations gathered more historical and fewer physical examination components and were more likely to require an additional clinic visit for evaluation. Goals of care should be considered when selecting a visit modality.

Guess Who's Coming to Clinic? Companions in a Pediatric Urology Clinic.

INTRODUCTION: Understanding who accompanies children to clinic visits is necessary to engage stakeholders and tailor communication and educational materials. We undertook this study to describe the clinical companions for new patients in a general pediatric urology clinic. METHODS: This retrospective cross-sectional study included all new urology patients aged less than 18 y at a single freestanding quaternary care children's hospital in selected months of 2019 and 2022. Data were collected on patient demographics, diagnosis, level of community disadvantage, and companion present. The number and identities of companions of patients living in more and less disadvantaged neighborhoods were compared. RESULTS: Of 1940 patients, 1014 (52%) were accompanied by mothers alone, 266 (14%) by fathers alone, and 580 (30%) by both mother and father. Mothers were at 85% of clinical visits and fathers at 45% of visits. The likelihood of having one versus two parents present was similar in more and less disadvantaged areas (odds ratio [OR] = 1.11, 95% confidence interval: 0.80-1.55, P = 0.53). When one parent was present, the odds of being accompanied by the mother was lower for patients living in Area Deprivation Index 1-2 (less disadvantaged areas; OR = 0.38, 95% confidence interval: 0.23-0.62, P = 0.0001), and for the father to accompany children aged 12 y and more than infants (OR = 2.16, P = 0.0005) if there was only one parent present. CONCLUSIONS: Our findings highlight opportunities to engage nonmaternal caregivers in pediatric urologic care, to further explore parental decisions around appointment attendance, and to optimize how clinical information is delivered to caregivers who are and are not present during appointments.

Just Get in Line: Rural-Urban Differences in Access to Pediatric Renal-Bladder Ultrasounds.

INTRODUCTION: Health-care disparities in rural and underserved areas may be exacerbated by the pandemic, personnel challenges, and supply chain limitations. This study aimed to quantify current variation in rural and urban pediatric renal ultrasound availability. METHODS: We identified all hospitals statewide and contacted radiology departments posing as a parent trying to schedule an appointment for a routine pediatric renal-bladder ultrasound. Intervals between day of contact and first available appointment were compared between rural and urban institutions. RESULTS: We were able to contact 42/48 (87.5%) rural hospitals, and 20/39 (51.3%) urban hospitals. Scheduling could not be completed in 5 rural and 7 urban hospitals. The median wait time for the 37 remaining rural and 13 remaining urban hospitals was similar: 7 (range: 0-21) days in rural hospitals and 6 (range: 0-17) days in urban hospitals (P = 0.81). If contact was made, the likelihood of scheduling within 7 d was similar in rural and urban areas (odds ratio [OR] = 0.23; 95% confidence interval [CI] 0.03-1.97; P = 0.18). However, patients were much more likely to have a completed call at a rural hospital (OR = 6.65; 95% CI: 2.3-19.2; P = 0.0005), and so in reality, patients were 2.89 times as likely to be able to schedule an renal-bladder ultrasound within 7 d at a rural compared with an urban institution (95% CI: 1.19-7.03; P = 0.019). CONCLUSIONS: While access to pediatric renal sonograms was similar within a week at rural and urban institutions once telephone contact was made, it was significantly more difficult to schedule appointments at urban institutions.

Utility of Postoperative Phone Calls in Reducing Unplanned Health Care Utilization.

INTRODUCTION: Postoperative phone calls ideally proactively identify concerns. This study aimed to determine whether postoperative phone calls after elective outpatient pediatric urology surgery were associated with differences in postoperative healthcare utilization. METHODS: This retrospective cross-sectional study included patients undergoing elective outpatient pediatric urologic surgery in selected months of 2019-2021. Data were abstracted on patient demographics, postoperative call completion, number and timing of parent-initiated calls within 30 d, concerns for parent-initiated calls, and timing and indication for emergency department visits within 30 d. Patients with and without completed postoperative calls were compared. RESULTS: Of 1494 patients, 416 (38.6%) had completed postoperative phone calls; 1078 (61.4%) did not. Calls were more likely to be completed in more disadvantaged areas (Area Deprivation Index deciles 9-10; odds ratio [OR] = 3.87, 95% confidence interval [CI]: 2.70-5.54, P < 0.0001). Overall, the proportions of patients seeking emergency care within 30 d (3.6% versus 4.0%, OR = 0.90, 95% CI: 0.49-1.64, P = 0.73) and with parent-initiated phone calls (31.7% versus 31.3%, OR = 1.02, 95% CI: 0.80-1.20, P = 0.86) were similar in patients with and without postop calls completed. For children in less disadvantaged areas (Area Deprivation Index decile 1-2), the likelihood of a parent-initiated call was higher when postop calls were completed (47.8% versus 33.6%, OR = 1.79, 95% CI: 1.15-2.79, P = 0.01). CONCLUSIONS: Routine postoperative phone calls within 72 h of outpatient pediatric urologic surgery are not associated with decreased overall postoperative health care utilization, and in some cases are associated with an increase in calls to clinic. Defining patient and provider expectations for postoperative contact may make postoperative calls more useful.

The pathophysiology of bilateral and multifocal Wilms tumors: What we can learn from the study of predisposition syndromes.

Approximately 5% of patients with Wilms tumor present with synchronous bilateral disease. The development of synchronous bilateral Wilms tumor (BWT) is highly suggestive of a genetic or epigenetic predisposition. Patients with known germline predisposition to Wilms tumor (WT1 variants, Beckwith Wiedemann spectrum, TRIM28 variants) have a higher incidence of BWT. This Children's Oncology Group (COG)-International Society for Pediatric Oncology (SIOP-) HARMONICA initiative review for pediatric renal tumors details germline genetic and epigenetic predisposition to BWT development, with an emphasis on alterations in 11p15.5 (ICR1 gain of methylation, paternal uniparental disomy, and postzygotic somatic mosaicism), WT1, TRIM28, and REST. Molecular mechanisms that result in BWT are often also present in multifocal Wilms tumor (multiple separate tumors in one or both kidneys). We identify priority areas for international collaborative research to better understand how predisposing genetic or epigenetic factors associate with response to neoadjuvant chemotherapy, oncologic outcomes, and long-term renal function outcomes.

White paper: Oncofertility in pediatric patients with Wilms tumor.

The survival of childhood Wilms tumor is currently around 90%, with many survivors reaching reproductive age. Chemotherapy and radiotherapy are established risk factors for gonadal damage and are used in both COG and SIOP Wilms tumor treatment protocols. The risk of infertility in Wilms tumor patients is low but increases with intensification of treatment including the use of alkylating agents, whole abdominal radiation or radiotherapy to the pelvis. Both COG and SIOP protocols aim to limit the use of gonadotoxic treatment, but unfortunately this cannot be avoided in all patients. Infertility is considered one of the most important late effects of childhood cancer treatment by patients and their families. Thus, timely discussion of gonadal damage risk and fertility preservation options is important. Additionally, irrespective of the choice for preservation, consultation with a fertility preservation (FP) team is associated with decreased patient and family regret and better quality of life. Current guidelines recommend early discussion of the impact of therapy on potential fertility. Since most patients with Wilms tumors are prepubertal, potential FP methods for this group are still considered experimental. There are no proven methods for FP for prepubertal males (testicular biopsy for cryopreservation is experimental), and there is just a single option for prepubertal females (ovarian tissue cryopreservation), posing both technical and ethical challenges. Identification of genetic markers of susceptibility to gonadotoxic therapy may help to stratify patient risk of gonadal damage and identify patients most likely to benefit from FP methods.

Availability of Common Pediatric Radiology Studies: Are Rural Patients at a Disadvantage?

BACKGROUND: Many families wish to have radiologic tests performed locally, especially when obtaining these tests in specialized pediatric centers would require long-distance travel with associated costs and inconveniences. The differential availability of specialized and common pediatric uroradiographic tests in rural and urban areas has not been described. We undertook this study to describe the availability of common radiographic tests ordered by pediatric urologists, and to identify disparities in the availability of radiographic tests between urban and rural locations. MATERIALS AND METHODS: We surveyed all freestanding hospitals in Washington State on the availability of flat-plate abdominal radiograph (AXR), renal-bladder ultrasounds (RBUS), voiding cystourethrograms (VCUG), MAG-3 renal scans, and nuclear cystograms (NC) for children, as well as testing restrictions, availability of sedation for urology tests, and presence of onsite radiologists. Rural and urban hospitals were compared on these characteristics. RESULTS: The survey was completed by 74 of 88 institutions (84.1%); 17 (23.0%) were rural (population <2500), 32 (43.2%) were in urban clusters (population 2500-50,000), and 25 (33.8%) were in urban areas (population >50,000). Seventy-three (98.6%) institutions offered AXR, 68 (91.9%) offered RBUS, 44 (59.5%) offered VCUG, 26 (35.1%) offered MAG-3, and 15 (20.3%) offered NC to children. All urban and most (16/17; 94.1%) rural institutions had shareable digital imaging capability. AXR (100% versus 96%, P = 0.88) and RBUS (70.6% versus 96%, P = 0.15) availability was similar in rural and urban settings, whereas VCUG (11.8% versus 72%, P = 0.001), MAG-3 (5.9% versus 60%, P = 0.006), and NC (0% versus 44%, P = 0.017) were more commonly available in urban settings. Fewer rural hospitals employed full-time, in-house radiologists (35.3% versus 96%, P < 0.0001) or offered sedation (6.3% versus 36%, P = 0.01) for testing, but an equal proportion had age restrictions on the tests offered (40% versus 17.6%, P = 0.50). Fellowship-trained pediatric radiologists (0% versus 16%, P = 0.39) and child life specialists (0% versus 20%, P = 0.28) worked exclusively in urban settings. Most hospitals offering specialized radiographic tests (VCUG: 90.9%; P < 0.0001 and MAG-3: 92.3%; P = 0.002) had onsite radiologists. CONCLUSIONS: The geographically widespread availability of AXR and RBUS may represent an opportunity to offer families care closer to home, realizing cost and time savings. Anxious children and those requiring more specialized studies may benefit from referral to urban centers. The lack of rural radiologists may be an actionable barrier to availability of specialized radiology testing.

Audio-Recorded Discharge Instructions for Limited English Proficient Parents: A Pilot Study.

BACKGROUND: Parents with limited English proficiency (LEP) demonstrate lower comprehension of discharge instructions. A study was conducted to (1) determine the feasibility of providing a greeting card with language-specific, audio-recorded discharge instructions to LEP parents; (2) describe use of and satisfaction with the cards; and (3) evaluate card effect on instruction comfort with home care and comprehension. METHODS: LEP parents of children undergoing day surgery from April to September 2016 were eligible. Participants were randomized to usual discharge instructions, or usual instructions plus a three-minute card with language-specific audio instructions that could be replayed repeatedly. Parents were surveyed by telephone two to seven days postdischarge to assess card use and satisfaction, comfort with home care, and discharge instruction recall (medications, home care, follow-up, and return precautions). Parent-reported instructions were compared to instructions in the medical record; concordance was determined by two blinded reviewers. Due to difficulty achieving recruitment goals, analysis focused on feasibility and acceptability. RESULTS: Of 83 parents enrolled, 66 (79.5%) completed the follow-up survey. Most had not completed high school (61.0%) and spoke Spanish (89.2%). Parents reported high satisfaction with the card (4.5/5 for ease of use, helpfulness, and understandability). Ninety-four percent shared the card with others, and 45.2% reported listening > 5 times. Besides reviewing the care instructions generally, parents reported using the card to review medications and engage others in the child's care. CONCLUSION: Providing language-concordant, audio-recorded discharge instructions was feasible, and parents reported high satisfaction with and frequent use of the cards with multiple caregivers.

Patterns of Performance of Oncologic Surgery by North American Pediatric Urologists: A Report from the Pediatric Urologic Oncology Working Group of the Society for Pediatric Urology.

PURPOSE: Objective data on patterns of oncology practice among pediatric urologists are lacking. We reviewed surgical case logs submitted to the American Board of Urology by those self-reporting as pediatric urologists. We hypothesized that logs would reveal a low oncology volume (fewer than 5 cases) and identify orchiectomy as the most common oncology cases, and that less than 25% of logs would show nephrectomy for renal tumor. MATERIALS AND METHODS: Case logs submitted for American Board of Urology certification, recertification or pediatric subspecialty certification were reviewed and standardized to represent 12-month practice. Data were collected on pediatric oncologic surgeries as noted by procedure codes linked with oncologic diagnosis codes for patients up to age 30 years. RESULTS: We identified 281 case logs meeting study criteria. A total of 364 oncology cases were logged and 131 logs (46.6%) listed at least 1 oncology case, while 150 (53.4%) contained no oncology cases. The 75th, 90th and 95th percentiles of oncology volume were represented by reporting 2, 3 and 4 cases, respectively. A total of 13 logs (4.6%) accounted for more than a third of all oncology cases (35.9%). The most frequent oncology case logged was orchiectomy, which was documented in 83 logs (29.5%). On Poisson regression surgeon variables associated with higher oncology volume included male gender (IRR 2.8, 95% CI 2.1-3.9), 2010 log year (IRR 2.4, 95% CI 1.3-4.4), 2015 log year (IRR 3.7, 95% CI 2.1-6.4) and nonpediatric subspecialty certification log (IRR 1.6, 95% CI 1.2-2.3). CONCLUSIONS: Few pediatric urologists perform a high volume of oncologic surgeries based on surgical case logs submitted to the American Board of Urology. A small cohort of pediatric urologists logged the majority of such cases.

A Society for Pediatric Urology Workforce Survey on the Current Perceptions of Oncology Care by Pediatric Urologists: A Report from the Pediatric Urologic Oncology Working Group of the Society for Pediatric Urology.

PURPOSE: Data are lacking on the current perception of oncology care among pediatric urologists. Thus, we developed, pilot tested and administered a survey on this topic to SPU (Society for Pediatric Urology) members. MATERIALS AND METHODS: Approval for this proposal was granted by SPU leadership prior to developing or distributing the survey instrument. The survey was developed and pilot tested by the PUOWG (Pediatric Urologic Oncology Working Group). Response data were collected and descriptive statistics were used for analysis. Logistic regression analysis was performed to correlate surgeon reported factors with higher volumes of reported oncology surgery. RESULTS: A total of 426 surveys were distributed via email to SPU members and 212 individual surveys (49.8%) were returned with the background/introduction section completed. Of these surveys 200 (94.3%) were completed by practicing pediatric urologists. Overall, 155 respondents (77.5%) reported performing 5 or fewer oncology related surgeries per year and 74.9% reported that less than 25% of renal tumor surgery at their institution was performed through the pediatric urology service. On multivariate analysis the self-reported factors significantly associated with increased oncology surgical volume (more than 5 cases per year) were greater than 50% attendance at institutional tumor board meetings (OR 4.8, 95% CI 1.4-16.9) and practicing at a hospital with a higher volume of renal tumor surgery (OR 2.6, 95% CI 1.2-5.8). CONCLUSIONS: Few surveyed pediatric urologists reported performing a high volume of oncology surgery. Respondents expressed interest in ways to increase pediatric urology involvement in oncology care, including opportunities for increased education. Self-reported factors that correlated with higher volume were regular attendance at the institutional pediatric tumor board and practice at a higher volume institution.

Overall Survival and Renal Function of Patients With Synchronous Bilateral Wilms Tumor Undergoing Surgery at a Single Institution.

OBJECTIVES: Wilms tumor is the most common renal cancer in children. Approximately 5% of children with Wilms tumor present with disease in both kidneys. The treatment challenge is to achieve a high cure rate while maintaining long-term renal function. We retrospectively reviewed our institutional experience with nephron sparing surgery (NSS) in patients with synchronous bilateral Wilms tumor (BWT) operated on between 2001 and 2014. METHODS: Imaging studies, surgical approach, adjuvant therapy, and pathology reports were reviewed. Outcomes evaluated included surgical complications, tumor recurrence, patient survival, and renal function, as assessed by estimated glomerular filtration rate. RESULTS: A total of 42 patients with BWT were identified: 39 (92.9%) patients underwent bilateral NSS; only 3 patients (7.1%) underwent unilateral nephrectomy with contralateral NSS. Postoperative complications included prolonged urine leak (10), infection (6), intussusception (2), and transient renal insufficiency (1). Three patients required early (within 4 months) repeat of NSS for residual tumor. In the long-term, 7 (16.7%) patients had local tumor recurrence (managed with repeat NSS in 6 and completion nephrectomy in 1) and 3 had an episode of intestinal obstruction requiring surgical intervention. Overall survival was 85.7% (mean follow-up, 4.1 years). Of the 6 patients who died, 5 had diffuse anaplastic histology. All of the patients had an estimated glomerular filtration rate more than 60 mL/min/1.73 m at the last follow-up; no patient developed end-stage renal disease. CONCLUSIONS: In patients with synchronous, BWT, bilateral NSS is safe and almost always feasible, thereby preserving maximal renal parenchyma. With this approach, survival was excellent, as was maintenance of the renal function.