Training initiative list scheme (TILS) for minimal access therapy: the MATTUS experience

The objective of the MATTUS intercollegiate exercise was to set up and audit a training initiative list scheme (TILS) by which funds are awarded to Trust hospitals for operative sessions used specifically for the training of staff in minimal access therapy (MAT). A prospective centralized audit of TILS involving nine Trust hospitals in Scotland over a 12-month period (1 March 1995-end of February 1996) was carried out. These hospitals had contracted for 510 4-h training sessions (389 for minimal access surgery, 121 for allied interventional techniques) by MATTUS accredited consultant tutors. The scheme covered training in technical competence for Minimal Access Surgery (MAS), interventional flexible endoscopy and interventional radiology within Scottish Hospitals. The main outcome measures used in the audit were trainee completion rates, conversion rates, morbidity and mortality, assessment of training received by trainees and assessment of aptitude by the trainers. The results were as follows. Of 510 sessions, 482 (95%) were completed within the deadline. Of these, 463 sessions were audited (367 for MAS, 69 for flexible endoscopy and 27 for interventional radiology). During these sessions, 817 operations/procedures were performed (781 training and 36 developmental). A total of 544 operations were performed during 339 MAS training sessions and 237 radiological/flexible endoscopy procedures in 96 MAT training sessions. The trainee was the principal operator in 643 (82%) procedures and completed the task in 581 (74%) cases. Four per cent of the MAS operations (22/544) required conversion. Post-operative complications occurred in 42 out of 817 patients (5%). Four patients, all with advanced malignancy, died within 30 days of the procedure. Trainees graded 355 sessions as excellent, 109 good, two as average and one as unsatisfactory. The tutors graded their trainees' aptitude to perform the operation as excellent in 34%, good in 53%, average in 11% and poor in < 1%. The training initiative list scheme which allows unhurried training in MAT by consultant tutors using operating sessions that are extra to the service lists is operationally and educationally viable. Furthermore, it can be implemented within a pre-determined budget. The audit of TILS has also demonstrated that the immediate clinical outcome of patients is not compromised by this type of training.