A BURST-BAUS consensus document for best practice in the conduct of scrotal exploration for suspected testicular torsion: the Finding consensus for orchIdopeXy In Torsion (FIX-IT) study.

OBJECTIVES: To produce a best practice consensus guideline for the conduct of scrotal exploration for suspected testicular torsion using formal consensus methodology. MATERIALS AND METHODS: A panel of 16 expert urologists, representing adult, paediatric, general, and andrological urology used the RAND/UCLA Appropriateness Consensus Methodology to score a 184 statement pre-meeting questionnaire on the conduct of scrotal exploration for suspected testicular torsion. The collated responses were presented at a face-to-face online meeting and each item was rescored anonymously after a group discussion, facilitated by an independent chair with expertise in consensus methodology. Items were scored for agreement and consensus and the items scored with consensus were used to derive a set of best practice guidelines. RESULTS: Statements scored as with consensus increased from Round 1 (122/184, 66.3%) to Round 2 (149/200, 74.5%). Recommendations were generated in ten categories: consent, assessment under anaesthetic, initial incision, intraoperative decision making, fixation, medical photography, closure, operation note, logistics and follow-up after scrotal exploration. Our statements assume that the decision to operate has already been made. Key recommendations in the consent process included the discussion of the possibility of orchidectomy and the possibility of subsequent infection of the affected testis or wound requiring antibiotic therapy. If after the examination under anaesthesia, the index of suspicion of testicular torsion is lower than previously thought, then the surgeon should still proceed to scrotal exploration as planned. A flow chart guiding decision making dependent on intraoperative findings has been designed. If no torsion is present on exploration and the bell clapper deformity is absent, the testis should not be fixed. When fixing a testis using sutures, 3 or 4-point is acceptable and non-absorbable sutures are preferred. CONCLUSIONS: We have produced consensus recommendations to inform best practice in the conduct of scrotal exploration for suspected testicular torsion.

When does ultrasonography influence management in suspected appendicitis?

BACKGROUND: Accurate diagnosis of appendicitis is challenging, particularly in children. Moreover, opinion is divided over the role of ultrasonography (US) in its diagnosis and how US may influence management. This study compares the use of US in two tertiary paediatric hospitals and how it influenced the management of suspected appendicitis. METHODS: Data from acute admissions, radiology, histopathology and theatre were cross-referenced to review all children who underwent an appendicectomy (with or without preoperative US) for suspected appendicitis in Christchurch (CH) in New Zealand and Aberdeen (AB) in Scotland in 2009. RESULTS: Five hundred and ninety-nine patients (442 CH; 157 AB) were included, with similar age and gender distributions. US was performed in 23% of patients with an overall appendix visualization rate of 29%. The overall positive and negative predictive values were 67% and 100%, respectively. Females were more likely to have US than males (P < 0.001, χ(2) ). In females with no appendix seen on US, in the presence or absence of other pathology, a normal appendix was confirmed in 50% and 58%, respectively. Visualizing the appendix resulted in a lower rate of normal appendix at operation (20%, 4/20) compared with when the appendix was not visualized (56%, 14/25). CONCLUSION: Identification of a normal appendix on US seems sufficiently accurate to exclude appendicitis with confidence, while positive US should be interpreted in conjunction with the clinical features in influencing the decision to operate. The incidence of a non-inflamed appendix at operation could be reduced with an increased rate of appendiceal visualization by sonographers.

Demographic and geographical characteristics of pediatric trauma in Scotland.

BACKGROUND: Trauma systems reduce mortality and improve functional outcomes. The aim of this study was to analyse the demographic and geospatial characteristics of pediatric trauma patients in Scotland, and determine the level of destination healthcare facility which injured children are taken to, to determine the need for, and general feasibility, of developing a pediatric trauma system for Scotland. METHODS: Retrospective analysis of incidents involving children aged 1-14 attended to by the Scottish Ambulance Service between 1 November 2008 and 31 October 2010. A subgroup with physiological derangement was defined. Incident location postcode was used to determine incident location by health board region, rurality and social deprivation. Destination healthcare facility was classified into one of six categories. RESULTS: Of 10,759 incidents, 72.3% occurred in urban areas and 5.8% in remote areas. Incident location was associated with socioeconomic deprivation. Of the patients, 11.6% were taken to a pediatric hospital with pediatric intensive care facilities, 21.8% to a pediatric hospital without pediatric intensive care service, and 50.2% to an adult large general hospital without pediatric surgical service. CONCLUSIONS: The majority of incidents involving children with injuries occurred in urban areas. Half were taken to a hospital without pediatric surgical service. There was no difference between children with normal and deranged physiology.

The use of PET/CT in evaluating disease recurrence following Ewing's tumour resection of the chest wall.

Limitations exist with the use of computer tomography (CT) in evaluating tumour recurrence at the site of previous chest wall reconstruction due to poor differentiation between inflammatory change and tumour recurrence. This case highlights the value of combined positron emission tomography and CT, which generates detailed anatomical and metabolic profiles in this diagnostic dilemma.