Emergency scrotal exploration in children: Is it time for a change in mindset in the UK?

Supernumerary testis or polyorchidism: A rare urogenital anomaly (case report and literature review)

INTRODUCTION AND IMPORTANCE

Polyorchidism, or supernumerary testis, is a rare urogenital congenital disorder. Because of its rarity, there is no approved standard treatment protocol for preserving or removing the extra testicle, yet orchiopexy is frequently performed as a preferred treatment in most medical facilities.

CASE PRESENTATION

We present a 23-year-old single male with a bilaterally empty scrotum. He was unaware of his condition and had not seen a doctor before being admitted to our surgical unit. During his younger sibling's circumcision by a local circumcisionist (a medical staff member, idealy a nurse, whose duty is to perform circumcision, preferably at home), he saw something different (his emptey scrotum) and came to us with his problem. Laboratory findings revealed severe oligospermia, and tumor markers (Alpha fetoprotein, beta-human chorionic gonadotropin, and lactate dehydrogenase) were negative for malignancy. The patient underwent bilateral herniorrhaphy and orchiopexy of all six testicles (three in each inguinal canal) and had an uneventful recovery.

CLINICAL DISCUSSION

As polyorchidism is not a common problem, its management remains a contentious issue due to the lack of evidence-based consensus. However, with the introduction of new imaging modalities and on-table frozen section biopsy, the decision to continue with orchiopexy or orchiectomy can be easily justified; however, conservative treatment is preferable in cases of no coexisting anomalies, particularly cryptorchidism.

CONCLUSION

Polyorchidism could run unnoticed for years, especially if there is no direct and consistent access to a medical facility. In cases where polyorchidism is detected accidentally by imaging or during surgical exploration, the treatment must be justified accordingly.

Paediatric acute epididymo-orchitis temporally related to SARS-CoV-2 infection: A case series and review of the literature

INTRODUCTION

Acute epididymo-orchitis (AEO) is becoming an increasingly common differential diagnosis in children with acute scrotal pain. It has been noted in adult men that SARS-CoV-2 has a propensity for involving the testis and epididymis, affecting sperm and testosterone production. Our literature search revealed only one case report of COVID-19 presenting with epididymo-orchitis in a child. We present three more children who presented with AEO, all recovering from PCR-confirmed SARS-CoV-2 infection. This article reviews the post-inflammatory aetiology of paediatric epididymo-orchitis, and the propensity SARS-CoV-2 has for the testis.

PATIENTS AND METHODS

Two pre-pubertal ten-year-old patients presented to the emergency department with a 48-h history of gradual onset unilateral scrotal pain and increasing erythema of the ipsilateral scrotal skin. One fifteen-year-old boy was referred for ongoing symptoms four days following a diagnosis of AEO made by his General Practitioner. On further questioning, all three had PCR-confirmed COVID infection two weeks prior to the onset of their scrotal symptoms and had just ended their isolation period. A literature search was then performed using the keywords SARS-CoV-2, testes and paediatric acute epididymo-orchitis.

DISCUSSION

The SARS-Cov-2 virus has a propensity for affecting the testis and epididymis. This puts patients at increased risk of acute epididymo-orchitis during COVID infections. The inflammation induced by the virus appears to affect the cells responsible for testosterone production and sperm quality. However, there is no evidence that viral transmission can happen via semen.

CONCLUSION

SARS-Cov-2 infection can lead to acute epididymo-orchitis. Knowledge of this is clinically significant, firstly to avoid unnecessary surgical intervention due to a mistaken diagnosis of testicular torsion and secondly, due to the potential of the virus to affect sperm quality and testosterone production.

Point-of-Care Ultrasound for the Diagnosis of Pediatric Testicular Torsion: A Retrospective Case Series Analysis

OBJECTIVES

Acute testicular torsion is a surgical emergency that warrants prompt treatment. The diagnosis is typically confirmed by ultrasonography interpreted by a radiologist (RADUS); however, in this study, we describe the clinical course of 23 patients for whom point-of-care ultrasound (POCUS) was performed by pediatric emergency medicine physicians during the initial assessment for testicular torsion in the pediatric emergency department (PED).

METHODS

A retrospective case series analysis of patients aged 0 to 18 years who were diagnosed with acute testicular torsion after undergoing scrotal POCUS through our PED.

RESULTS

Between June 2015 and December 2020, 155 boys received an International Classification of Diseases-9 code of Torsion of Testis after presenting to our PED. Seventy-three patients were imaged preoperatively, of which 50 (68.5%) were diagnosed via RADUS alone. Twenty-three patients (31.5%) underwent POCUS (median age 14.1 years [interquartile range {IQR}: 11.4-15.9 years]), of which 14 (60.9%) were imaged by POCUS alone, whereas the remaining 9 patients (39.1%) underwent POCUS before RADUS. Thirteen of the 23 patients (56.5%) who underwent POCUS had intraoperative findings consistent with acute testicular torsion, whereas another 3 patients (13.0%) required manual detorsion in the PED before orchiopexy. Six patients required orchiectomy. All patients for which POCUS findings were suggestive of acute testicular torsion were correctly classified.The median length of stay from time to admission to orchiopexy for those who received RADUS only versus POCUS only was 184 minutes (IQR: 136-255), and 121 minutes (IQR: 80-202), respectively ( P = 0.036). Among the patients who experienced POCUS, the median length of stay for those who underwent RADUS in addition to POCUS compared with those who underwent POCUS alone was 202 minutes (IQR: 136-338.4) ( P = 0.031).

CONCLUSIONS

Point-of-care ultrasound performed by pediatric emergency medicine physicians can be used to expedite surgical management and streamline the management of pediatric patients suspected of acute testicular torsion.

Emergency scrotal exploration in children: Following a change in mindset in the UK

A survey of 200 emergency scrotal explorations done over four paediatric surgical centres in the UK revealed that the incidence of finding testicular torsion (TT) was 24% and the preoperative utilisation of Doppler ultrasound (DUS) was 10% [1]. We changed our practice to include better preoperative utilisation of a clinical risk score (TWIST) and DUS. This led to a significant increase in the incidence of finding TT from 18% to 53%. Obtaining a DUS did not lead to an increase in our orchidectomy rate. Adopting this change is possible in an NHS setting and it has significant clinical and economic benefits.

Case Report: Testicular Torsion in Unilateral Supernumerary Testis

Supernumerary testis (SNT), or polyorchidism, is a rare congenital anomaly of the genitourinary tract, described as the presence of more than two testicles. Testicular torsion (TT) in unilateral SNT is extremely rare. We report a case of unilateral SNT in a 16-year-old boy accompanied by TT, which was diagnosed preoperatively based on the outcomes of physical examination and ultrasound and confirmed intraoperatively. We opted for orchiectomy of this SNT because of the long-time hypoperfusion. And as for the normal testis, orchidopexy was performed. His clinical presentation subsided after surgery, and the patient was discharged 3 days later.