Access to emergency paediatric surgery for testicular torsion or intestinal volvulus in New Zealand: A system perspective

Aim The risk of organ loss is increased in children with testicular torsion or intestinal volvulus if surgical management is not expedient. The current retrospective study aims to review the time-course from first symptom to 'knife to skin' in these conditions, to determine where delays occur and facilitate a systems approach to better manage these children. Methods One hundred consecutive paediatric cases of scrotal exploration for presumed testicular torsion, and 100 neonatal cases presenting with possible malrotation/volvulus were analysed to evaluate the exact time-course of events from admission to surgery. Results (i) Scrotal exploration: the median time from onset of symptoms to presentation was 12 h (interquartile range (IQR): 5-48 h). In children over 5 years of age, 36% (33/93) were transferred from an external district service area. (ii) Malrotation/volvulus: the median duration of symptoms prior to arrival/assessment was 12 h (IQR: 4-24 h). The median cumulative in-hospital time was over 6 h (368 min, IQR: 247-634 min). Conclusions Time to presentation contributes significantly to testicular ischaemic time. This delay to timely surgical intervention is multi-factorial, and must be addressed at a public health level. Support and training in the management of testicular torsion should be provided to all adult surgeons/trainees that may care for these children. In general, this condition is best managed at the presenting hospital whenever appropriate expertise is available. Novel pathways that streamline care may improve efficiency at an institutional level. Addressing issues of access to specialised neonatal surgery is more vexed on account of the tyranny of distance, and the pre-requisite level of surgical expertise required.