No abstract

Stereotactic brain biopsy is the current gold standard procedure to obtain a neuropathological diagnosis. An audit of 207 stereotactic cases, between January 1997 and December 2000 was carried out. The aim was to determine the optimum number of target sites required to make the final diagnosis and thereby set up recommendations for future practice. The overall diagnostic success rate was 89.3%. A significant positive correlation between the number of targets taken and the probability of achieving the final diagnosis was seen. In a subset of glioblastoma cases 96.1% of the tumours could have been confidently diagnosed on the basis of any two of the targets chosen, although often more targets were taken than this. The recommendations made by the audit were: (i) in cases where it is suspected the lesion does not require grading, one target site should be taken and further sites should only be taken if the first proves to be non diagnostic; (ii) in suspected glial series tumours, two targets should be routinely taken, with further sites taken only if these prove inconclusive on intraoperative smear.

A review of the current literature is presented regarding the surgical management of full thickness rectal prolapse, comparing laparoscopic rectopexy with open abdominal operations and perineal procedures. Outcome measures include length of stay, short- and long-term outcomes and financial burdens. Current evidence suggests that laparoscopic rectopexy as treatment for full thickness rectal prolapse is a safe alternative to the other options.

General surgical training in the UK is in a transitional period, and the move towards increased sub-specialisation appears inexorable as evidenced by the split of Vascular Surgery into a separate specialty, along with its own training pathway and curriculum. With the 'generalist' demands on deployed surgeons in the Defence Medical Services, the task of training towards broader surgical competencies may appear daunting. Inclusion of defined military WBAs into the curriculum should help focus trainees and their trainers to identify the deployed general surgical skill set, identify the appropriate learning opportunities/placements required to enable the acquisition of relevant competencies and document their attainment and later retention.