National Appendicectomy Audit 2012

This was the first project from the National Surgical Research Collaborative. The topic chosen was simple, being accessible to trainees of all levels and taking place in every acute surgical unit – appendicectomy.

The network collected data on over 3000 patients from 89 centres in the UK, and 6 from overseas. The data was high quality, with wide generalisability due to the multicentre nature. It has led to several publications, which have derived Pubmed citable authorship for collaborators.

These multicentre cohort studies serve two functions: (1) to build networks which can feed into future projects and (2) to generate hypotheses for future studies.

This has led to annual projects within the National Research Collaborative, and other national studies through sub-specialty collaboratives. These are quality controlled through a competitive selection process, with each collaborative and member then deciding whether to participate.

The aims for the next three years are to develop publishable cohort studies across multiple specialties, and to develop these cohort studies into tangible hypotheses to power randomised controlled trials.

Publications

National Surgical Research Collaborative. Multicentre observational study of performance variation in provision and outcome of emergency appendicectomy. Br J Surg. 2013;100(9):1240-1252. [PubMed] [Full Text]

Ferguson HJ, Hall NJ, Bhangu A, on behalf of the National Surgical Research Collaborative. A multicentre cohort study assessing day of week effect and outcome from emergency appendicectomy. BMJ Qual Saf. 2014:bmjqs-2013-002290. [PubMed] [Full Text]

The United Kingdom National Surgical Research Collaborative. Safety of Short, In-Hospital Delays Before Surgery for Acute Appendicitis: Multicentre Cohort Study, Systematic Review, and Meta-Analysis. Ann. Surg. 2014. [PubMed] [Full Text]

Tiboni S, Bhangu A, Hall NJ, Paediatric Surgery Trainees Research Network and the National Surgical Research Collaborative. Outcome of appendicectomy in children performed in paediatric surgery units compared with general surgery units. Br J Surg. 2014;101(6):707-714. [PubMed] [Full Text]

Singh P, Turner EJH, Cornish J, Bhangu A, on behalf of the National Surgical Research Collaborative. Safety assessment of resident grade and supervision level during emergency appendectomy: Analysis of a multicenter, prospective study. Surgery. 2014;156(1):28-38. [PubMed] [Full Text]

How good are surgeons at identifying appendicitis? Results from a multi-centre cohort study. Int J Surg. 2015;15:107. Sean Strong, Natalie Blencowe, Aneel Bhangu, On behalf of the National Surgical Research Collaborative [PubMed] [Full Text]