• Ajith Malige, Shawn Yeazell, and Chinenye Nwachuku.
• Department of Orthopaedic Surgery, St. Luke's University Health Network, 801 Ostrum Street Bethlehem, Fountain Hill, PA, 18015, USA. ajtih.malige@gmail.com.
• Arch Orthop Trauma Surg. 2019 Sep 1; 139 (9): 1179-1185.

PurposeThis study looks to compare patient outcomes in those with pilon fractures fixed with the anterolateral approach versus those with the posterolateral approach.Methods135 patient charts of those with surgically treated pilon fractures over a 7-year period were retrospectively reviewed, recording demographic information, fracture description, surgical intervention timeline, operative outcomes, patient outcomes, and complication rates.ResultsOf the 44 included patients (32 anterolateral and 12 posterolateral), most were older than 40 years of age (65.9%) and male (63.6%). There was no difference seen between anterolateral approach and posterolateral approach tourniquet times (p = 0.80), operating room time (p = 0.40), or estimated blood loss (p = 0.73). There was also no reported difference in decrease in Numerical Rating Scale pain scores (p = 0.38), FOTO (Focus on Therapeutic Outcomes) percent increase (p = 0.13), active flexion-extension axis range of motion (p = 0.35), or inversion-eversion axis (p = 0.25) range of motion after an anterolateral approach versus a posterolateral approach. Finally, statistically similar complication rates (p = 0.75) were seen between anterolateral and posterolateral approaches, but patients who underwent a posterolateral approach surgical fixation were trending towards significantly using more post-operative outpatient opioid medications for pain control compared to those who underwent surgical fixation with an anterolateral approach (p = 0.09).ConclusionsPilon injuries that lend themselves to anterolateral fixation have similar outcomes peri-operatively and post-operatively compared to injuries lending to posterolateral fixation. Both approaches can be used as dictated by the injury not fearing poorer outcomes or increased complication rates. However, surgeons must be wary of high complication rates associated with all pilon injury patterns.Level Of EvidenceTherapeutic Level IV.

18 keywords...

hide…