Abstract
Introduction
Surgical complications are common and most of them are preventable. Up to 70 % of surgical errors originate outside theatre and recent studies have shown that pre-op checklists can reduce such problems. We hypothesized that in our institution outcomes could be improved by introducing a safety checklist.
Method
A modified multidisciplinary WHO safety checklist was introduced at our institution on the 1st March 2011. The primary focus was for elective patients admitted in all the units of the division. Prior to that all involved personnel (Consultants in Orthopaedics and Anaesthesia, Registrars in both departments, nursing staff in the wards and theatre and clerical staff) were fully oriented. To further ensure that everyone was familiar with the new checklist the whole month of March 2011 was used as a training month.
We prospectively collected data from daily Mortality and Morbidity (MM) meetings by units from 1/1/2011 to 29/2/2011 (2 months). A pre-induction survey was completed by all Registrars. The same survey was given to the same registrars for comparison at the end of the 2 month implementation period in June 2011.
Results
Only 77% of registrars acknowledged doing pre-op planning prior to implementation of the check list compared to 87.5% post implementation. There was also an increase from 50 to 71% of those who had heard of the surgical check list pre-implementation compared to post implementation.
There were 35 cancellations before and 36 after implementation. However if one breaks them into unavoidable and avoidable groups there was 70% reduction of avoidable cancellations (from 10 to 3 patients).
There was a 25% reduction of mortality and a 25% reduction of avoidable morbidity.
Discussion
In our study there was significant increase in the percentage of registrars who were doing pre-op planning after the implementation of the modified WHO safety check list. The avoidable theatre case cancellations were significantly reduced.
It is very hard to attribute the reduction of mortality in our studies to our checklist as the documented causes of death were unavoidable. Compared to published studies our numbers were relatively small but comparable to the SURPASS study which showed reduction of complications from 27.7 % to 16.7 %. The time for getting acquainted to the safety checklist was also very short (1 month) compared to other published studies.
Conclusion
The implementation of the modified WHO safety check list was associated with reduction in cancellations, avoidable morbidity and mortality. It should be regarded as a standard practice for all orthopaedic procedures to decrease complications especially in high operation volume and training centres.
NO DISCLOSURES
