A Canadian national survey: understanding the differences in management of cryptorchidism among pediatric surgeons and pediatric urologists

European Paediatric Surgeons' Association Survey on the Adherence to EAU/ESPU Guidelines in the Management of Undescended Testes

INTRODUCTION

 The aim of this study was to assess the adherence to the European Association of Urology (EAU)/European Society for Pediatric Urology (ESPU) 2016 guidelines in the management of undescended testes (UDT).

MATERIALS AND METHODS

 An online questionnaire was sent in 2023 to members of the European Paediatric Surgeons' Association (EUPSA).

RESULTS

 Among 157 members, 46 and 44% perform orchidopexy before 12 and 18 months, respectively. In total, 92% recommend conservative management of retractile testes and 58% offer close follow-up. In case of nonpalpable testes, 78% favor laparoscopy and 18% ultrasonography. If a peeping testicle is identified at laparoscopy, 76% perform a single-stage orchidopexy. In case of a high testicle, a staged procedure is preferred (84%). Management of blind-ending spermatic vessel is heterogenous with a majority ending the operation, followed by exploration of the inguinal canal and removal of the testicular nubbin with optional fixation of the contralateral testis. Only a minority recommends hormonal therapy to improve fertility potential in bilateral UDT. A majority (59%) discuss testis removal in UDT in postpubertal boys. In addition, 77% declare following the EAU/ESPU guidelines. Unawareness of guidelines was the most common reason cited for nonadherence. International guidelines were found to have the greatest influence on clinical practice; however, personal experience and institutional practice seem to play an important role.

CONCLUSION

 Most recommendations of the EAU/ESPU guidelines are being followed by EUPSA members; however, personal and institutional practice impact decision making. Hormonal therapy in bilateral UDT, management of vanishing testes, and UDT in postpubertal boys could be improved.

Diffusion‐weighted imaging and conventional magnetic resonance imaging for detection of non-palpable undescended testis

Background

MRI is noninvasive imaging tool and does not imply ionizing radiation and applies multiplanes images, but it is sometimes less efficient in locating intraabdominal functioning testicles and it fails to locate most of the atrophied testicles. Our aim in this study was to assess the value of the combined conventional MR imaging and DWI in the detection of non-palpable undescended testes in pediatric patients and correlate the results with the laparoscopic finding.

Results

This prospective study was carried out from January 2020 to February 2022 on 60 pediatric patients with 68 non-palpable undescended testes referred from Urology department to the radiodiagnosis and medical imaging department at our institute for MR imaging evaluation of clinically diagnosed non-palpable undescended testis, and their age ranged from 6 months to 17 years with mean age of 4.24 ± 4.67 years. The conventional MRI sensitivity was 85.71%, specificity was 100%, NPV was 60%, and PPV was 100% with accuracy of 88.23%. The combined DWI and MRI sensitivity was 92.86%, specificity was 100%, NPV was 75%, and PPV was 100% with accuracy of 94.12%. DWI was able to detect all viable abdominal testes, while only detecting 26 (out of 28) inguinal testes. Combined assessment was able to detect all viable abdominal and inguinal testes.

Conclusions

Combined DWI with a high b value and conventional MRI including T1WI, T2WI and fat-suppression T2WI showed considerable diagnostic performance compared to conventional MRI alone improving the preoperative sensitivity and accuracy of detection of non-palpable undescended testes.

Educational Benefits of Allowing Pediatrician Supervision of Emergency Medicine Residents

BACKGROUND

According to the Accreditation Council for Graduate Medical Education emergency medicine (EM) program requirements, EM residents on EM rotations must be supervised by board-certified/board-prepared EM or pediatric EM (PEM) faculty.

OBJECTIVE

We sought to understand the effect of allowing EM residents to be supervised by attending pediatricians while caring for pediatric urgent care patients.

METHODS

The EM residents were permitted to staff pediatric urgent care patients with either an EM/PEM attending or an attending pediatrician from August 2017 to July 2018. Outcomes were assessed through resident focus groups, a mixed-methods survey of EM residents and EM/PEM/pediatrician attendings, and clinical outcomes, including length of stay, best evidence/clinical care guideline adherence, and 48-hour return visits requiring admission. Qualitative data were inductively coded using a phenomenological framework, with themes emerging from consensus discussion.

RESULTS

Ninety percent of residents participated in 1 of 7 focus groups. Four key themes emerged from qualitative analysis of focus group transcripts: (1) pediatricians have unique skills that complement those of EM physicians; (2) EM resident education improved; (3) patients may get better care with dual staffing; and (4) other PEM department and urgent care team members may have benefited from the change. The survey response rate was 72%, and it did not uncover additional themes. Length of stay was shorter for patients supervised by attending pediatricians (114 versus 128 minutes, P < .001); there was no difference in best evidence/clinical care guideline adherence or 48-hour return visits requiring admission.

CONCLUSIONS

Physicians' perceived education was improved by adding complementary perspectives without significant negative consequences for learners or patients.