ABSTRACT
INTRODUCTION: Intramedullary nailing is an acceptable treatment option for femoral shaft fracture in young patients but not extensively studied in the elderly with osteoporotic fractures. Plate fixation for osteoporotic femoral shaft fractures have a high rate of complications and delayed healing time, and the most acceptable treatment is intramedullary nailing. This study evaluated the healing time and incidence of complications in osteoporotic femoral shaft fractures after intramedullary nailing. PATIENTS &METHODS: This was a retrospective study that included 16 patients above 60 years old with osteoporotic femoral shaft fractures operated between January 2015 and December 2018. Patients with metastatic fractures or with atypical fractures were excluded. Thirteen patients had low-energy injuries such as a simple fall from standing height or lower and twisting injuries. The remaining 3 patients sustained high-energy-mechanism of injury. No patient received bisphosphonate except 2 patients received oral bisphosphonate for a period of 6 and 8 months, respectively. RESULTS: Sixteen patients (12 females and 4 males) with mean age 69.5 ± 3.7 presented with femoral shaft fracture were operated with intramedullary nail, 10 patients were fixed with trochanteric entry nails with proximal neck screws, and 6 patients were fixed with piriformis entry nails. In 9 patients, closed reduction of fracture was achieved while 7 patients required open reduction, of which 5 fracture required cerclage wire addition. The mean bone healing time was 5.35±1.2 months. Intraoperative extension of femoral fractures during intramedullary nail insertion was observed in two cases that required open reduction and addition of cerclage wires around the fracture. The overall incidence of complications was 18.7%. CONCLUSIONS: Intramedullary nailing for osteoporotic femoral shaft fracture is a good acceptable option in elderly patients with reasonable healing time with no major complications.
