'Gear up and get ready': Collaborative curriculum for radiographers supporting percutaneous nephrolithotomy in the operating theatre.

INTRODUCTION: Newly qualified radiographers often find working in the operating theatre (OT) challenging and intimidating. These perceptions, which inhibit confidence, may hinder their effectiveness in interprofessional teamwork, which may in turn adversely affect patient outcomes. A collaborative education programme was designed, building upon the foundations of competency-based education (CBE) and simulation-based mastery learning (SBML) to examine its potential in mitigating these perceptions. The objective of this research was to assess participants' experience and level of competency after attending the curated collaborative educational programme. METHODS: The programme was developed based on the Analysis, Design, Development, Implementation, and Evaluation (ADDIE) model and comprises two teaching and learning phases: educational session and simulation. A collaborative approach was undertaken to develop an assessment checklist for the interprofessional simulation. Requirements for the simulation, such as scenario design, information and storyboard, task trainer, logistics, and learners' briefing, debrief, and feedback, were identified and assembled. The radiographers' performance was recorded using a practical skills assessment checklist and a theory assessment. RESULTS: Twelve radiographers participated and showed improvement in their self-rating of learning objectives before and after the programme. The median (interquartile range) score achieved in the theory assessment, out of a possible of 11, was 9.00 (7.75-9.50). The median (interquartile range) score achieved in the simulation component, out of a possible of 16, was 15.00 (14.00-15.00). There was statistically significant difference in self-perceived performance in all learning objective domains. CONCLUSION: The findings from the programme were promising. The use of simulation and an assessment checklist proved to be useful learning tools in preparing newly qualified radiographers for work in the OT. IMPLICATIONS FOR PRACTICE: Assessment checklists are valuable tools that should be considered to facilitate teaching and learning. The use of interprofessional simulation activities can support radiographers in developing knowledge, professional skills, and clinical competency. It should be conducted in a timely manner to facilitate the introduction to role understanding and effective communication.

Carbon dioxide laser circumcisions for children.

The carbon dioxide laser for circumcision was introduced by our department in 1989. This study aims to review our experience with laser circumcision for children and to evaluate its cost effectiveness as compared to conventional methods. A retrospective study of 30 patients who underwent conventional circumcision in 1985 and another 30 patients who underwent laser circumcision in 1995 was undertaken. The operating times in both groups were compared. The total cost of use of the laser machine was calculated, taking into account maintenance costs, estimated life span of laser machines (10 years) and costs of disposables used during each circumcision. This was weighed against the cost savings from shorter operating times and reduced operating theatre facility charges. Also, morbidity data from 2781 laser circumcisions done between May 1997 and April 2000 was collected. There was a significant decrease of 5 minutes in operating time for the group of patients who underwent laser circumcision. Calculated cost savings per laser circumcision from the reduced operating theatre time was S dollars 31/-. Of the 2781 cases of laser circumcision performed, there was an overall complication rate of 1.15%. Twenty-nine cases (1.04%) had post circumcision bleeding, of which 10 cases (0.36%) required unplanned return to operating theatre for hemostasis. Three cases (0.11%) had wound infection, requiring admission to hospital. Laser circumcision is a simple method with reduced operative time translating into cost effectiveness. Morbidity rates of laser circumcision compare favourably to those of conventional circumcision based on reports from other institutions.

Comparing wound closure using tissue glue versus subcuticular suture for pediatric surgical incisions: a prospective, randomised trial.

Tissue adhesives have gained favour for quicker and painless closure of lacerations. To compare the tissue adhesive 2-octylcyanoacrylate with our current standard subcuticular suture for closure of surgical incisions in children, looking at outcome measures of time efficiency, cosmesis, and wound complications, a prospective, randomised, controlled trial was conducted at our institution's ambulatory surgery centre. All healthy patients undergoing unilateral or bilateral herniotomies were recruited prospectively with informed consent and randomly allocated to suture or glue. The exclusion criteria were neonates or children with allergy to tissue glue. Time of wound closure was measured from the subcutaneous layer to application of the dressing. An independent, blinded observer assessed cosmesis at 2 to 3 weeks using a validated wound scale ranging from worst (0) to best (6). Parent satisfaction with wound appearance was recorded on a 100-mm visual analogue scale (VAS). A total of 59 patients were recruited into the study with 26 in the glue group and 33 in the suture group. There was no difference in mean time of closure (glue 181 +/- 62 s vs suture 161 +/- 45 s, P = 0.18). Two patients in each group had a suboptimal Hollander wound score of 5 (7.7% glue, 6.1% suture). There was also no difference in parent satisfaction (VAS: glue 78 +/- 19 mm vs suture 81 +/- 15 mm, P = 0.68). No patient reported any rash, wound infection, or dehiscence. Tissue glue is easy to use with no complications and has equivalent cosmetic results, but is not faster than a subcuticular suture.