EFFECT OF PRE-OPERATIVE COUNSELLING ON SMOKING PATTERNS ON PATIENTS UNDERGOING FOREFOOT SURGERY

Abstract

Cigarette smoking is well recognised as contributing to a higher complication rate following foot surgery. The efficacy of pre-operative counselling to stop smoking has not been evaluated following foot surgery. The purpose of this study was to determine the effectiveness of pre-operative counselling prior to elective forefoot surgery.

A record of smoking status was taken in all patients prior to surgery. Counselling as to the increased complication rate was undertaken by the lead surgeon at the initial outpatient visit and repeated at pre-operative assessment, with patients advised to see their GP for specific strategies and medications. Further smoking history was taken on admission and in review clinics. A telephone survey was then conducted to ascertain smoking patterns following surgery.

Ninety-eight patients underwent forefoot osteotomy or fusion surgery, over an eighteen-month period, by a single surgeon. Of these, twenty-four were recorded as smokers, with follow-up, at a mean interval of twelve months, achieved in twenty-two. Sixteen stopped smoking pre-operatively, with a further four reducing their daily intake as a direct consequence of the counselling. The majority of patients were unaware of the detrimental effects of smoking following foot surgery. Only four patients re-commenced pre-operative smoking patterns following surgery implying long-term behaviour change in the remainder. One complication of a DVT was recorded in a persistent smoker.

This small study has illustrated the benefit of utilizing the pre-operative clinic consultation to educate our patients of the importance of giving up smoking prior to elective surgery. Counselling has been shown to provide an incentive for smoking cessation, which has been maintained after the peri-operative period. Although forefoot fusions and arthrodeses were used to provide the figures in our study, the results are transferable to other branches of foot and ankle surgery.

Correspondence should be addressed to Major M Butler RAMC, Princess Elizabeth Orthopaedic Centre, Royal Devon and Exeter Hospital, Exeter, Devon.