OBJECTIVES: To compare clinical and functional outcomes after operative and nonoperative treatment of undisplaced, unstable, isolated fibula fractures. DESIGN: Randomized multicenter clinical trial. SETTING: Six level 1 trauma centers. PATIENTS/PARTICIPANTS: Eighty-one patients with undisplaced, unstable, isolated fibula fractures as confirmed by an external rotation stress examination demonstrating an increase in medial clear space to 5 mm or greater were followed for 12 months after treatment. INTERVENTION: Forty-one patients were treated operatively by open reduction and internal fixation of the fibula. Forty patients underwent nonoperative treatment, which included the use of a short leg cast or brace and protected weight bearing for 6 weeks. MAIN OUTCOME MEASUREMENTS: Functional outcomes determined using the Olerud-Molander Ankle Score and the Short Form 36. Radiographic outcomes included measurement of union and displacement at each visit. RESULTS: There were no statistically significant differences in functional outcome scores or pace of recovery between the operative and nonoperative groups at any time interval (β = -0.28, 3.49; P = 0.936). Complications in the nonoperative group included 8 patients with a medial clear space ≥5 mm and 8 patients with delayed union or nonunion. In the operative group, 5 patients had a surgical site infection and 5 patients required hardware removal. CONCLUSIONS: Patients managed operatively had equivalent functional outcomes compared with nonoperative treatment; however, the risk of displacement and problems with union was substantially lower in patients managed with surgery.
RCT Entities:
OBJECTIVES: To compare clinical and functional outcomes after operative and nonoperative treatment of undisplaced, unstable, isolated fibula fractures. DESIGN: Randomized multicenter clinical trial. SETTING: Six level 1 trauma centers. PATIENTS/PARTICIPANTS: Eighty-one patients with undisplaced, unstable, isolated fibula fractures as confirmed by an external rotation stress examination demonstrating an increase in medial clear space to 5 mm or greater were followed for 12 months after treatment. INTERVENTION: Forty-one patients were treated operatively by open reduction and internal fixation of the fibula. Forty patients underwent nonoperative treatment, which included the use of a short leg cast or brace and protected weight bearing for 6 weeks. MAIN OUTCOME MEASUREMENTS: Functional outcomes determined using the Olerud-Molander Ankle Score and the Short Form 36. Radiographic outcomes included measurement of union and displacement at each visit. RESULTS: There were no statistically significant differences in functional outcome scores or pace of recovery between the operative and nonoperative groups at any time interval (β = -0.28, 3.49; P = 0.936). Complications in the nonoperative group included 8 patients with a medial clear space ≥5 mm and 8 patients with delayed union or nonunion. In the operative group, 5 patients had a surgical site infection and 5 patients required hardware removal. CONCLUSIONS:Patients managed operatively had equivalent functional outcomes compared with nonoperative treatment; however, the risk of displacement and problems with union was substantially lower in patients managed with surgery.
Authors: Elizabeth B Gausden; Ashley Levack; Benedict U Nwachukwu; Danielle Sin; David S Wellman; Dean G Lorich Journal: Foot Ankle Int Date: 2018-07-04 Impact factor: 2.827
Authors: Stephen J Warner; Matthew R Garner; Peter D Fabricant; Patrick C Schottel; Michael L Loftus; Keith D Hentel; David L Helfet; Dean G Lorich Journal: HSS J Date: 2019-01-04
Authors: Francesco Pogliacomi; Massimo De Filippo; Daniele Casalini; Alberto Longhi; Fabrizio Tacci; Rocco Perotta; Francesco Pagnini; Silvio Tocco; Francesco Ceccarelli Journal: World J Orthop Date: 2021-05-18