OUTCOMES FOLLOWING SURGICAL EXCISION OF INTERDIGITAL MORTON'S NEUROMA: A PROSPECTIVE STUDY

Current knowledge regarding outcomes following surgical treatment of Morton9s neuroma remains incomplete. This is the first prospective study to report the pre- and post-operative patient reported outcomes and satisfaction scores following excision of interdigital Morton9s neuroma. Over a seven year period, 99 consecutive patients (112 feet) undergoing surgical excision of Morton9s neuroma were prospectively studied. 78 patients were female with a mean age at operation of 56 years. Patient recorded outcomes and satisfaction were measured using the Manchester-Oxford Foot Questionnaire (MOXFQ), Short Form-12 (SF12) and a supplementary patient satisfaction survey three months pre and six months post-operatively. Statistically significant differences were found between the mean pre- and post-operative MOXFQ and physical component of the SF-12 (p These findings illustrate that overall, patient reported outcomes following resection of symptomatic Morton9s neuroma are acceptable but may not be as favourable as earlier studies suggest. Caution should be taken when considering revision surgery which has shown to be a poor prognostic indicator. Contrary to current knowledge, multiple site surgery can be safely undertaken.