title: Peroneal tendon injuries: an evaluation of 49 tears in 41 patients.
abstract: Forty-one patients sustaining 49 tears of the peroneal tendons were evaluated prospectively a minimum of 1 year after surgical treatment. Preoperative and postoperative function and activity were assessed by using the American Orthopedic Foot and Ankle (AOFAS) score. Mean age at the time of surgery was 44.0 +/- 11.7 years. Mean follow-up after the index surgery was 35.5 +/- 22.2 months. There were 17 women and 24 men. One woman had bilateral surgery 1 year apart. There were a total of 18 tears of the peroneus longus tendon; 11 of these were isolated, whereas 7 had a combined tear with peroneus brevis. There 31 peroneus brevis tears; 24 of these were isolated and 7 were combined. Using 3-way analysis of variance, there were no significant differences in return to activity or postoperative AOFAS scores among those with a longus, brevis, or combined tear. The mean return to activity for peroneus longus, peroneus brevis, and combined tears were 3.2, 3.6, and 3.7 months, respectively. The mean postoperative AOFAS scores were 90.6, 90.8, and 84.3 respectively. The mean preoperative AOFAS score was 52.0 +/- 16.8. The mean postoperative score was 89.7 +/- 10.3 (P <.00001). Using this scoring system, there were 24 excellent, 12 good, 4 fair, and 2 poor scores. Three patients underwent additional surgery. Fourteen of 16 athletes returned to full sporting level. The average return to activity for the entire group was 3.49 +/- 1.15 months.
authors.affiliation: Department of Sports Medicine, Palo Alto Medical Foundation, Palo Alto, CA 94301, USA. HeySax@aol.com
authors.forename: Amol
authors.initials: A
authors.lastname: Saxena
authors.forename: Andrew
authors.initials: A
authors.lastname: Cassidy
mesh_terms: D000328:Adult; D000368:Aged; D001265:Athletic Injuries / Q000150:complications / Q000503:physiopathology / Q000601:surgery; D005260:Female; D005528:Foot / Q000601:surgery*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications; D011446:Prospective Studies; D020127:Recovery of Function; D012421:Rupture; D013708:Tendon Injuries / Q000150:complications / Q000503:physiopathology / Q000601:surgery*