Introduction: Spine fractures are common manifestation of osteoporosis. After an acute osteoporotic vertebral compression fracture pain persisting even after 3 months and clinical tenderness should raise the suspicion of pseudarthrosis. Pseudarthrosis is not a rare complication of a benign osteoporotic vertebral collapse occurs in about 10% of cases after an acute collapse. Treatment plan needs to be individualized. Cement augmentation procedures such as kyphoplasty and vertebroplasty can be performed in the absence of neurological deficit, whereas decompression and stabilization is necessary in presence of neurological deficit.

Study Design: Prospective cohort study

Methods: 31 patients who were diagnosed to have an acute osteoporotic vertebral compression fracture were managed conservatively. Pain persisting after 3 months and clinical tenderness in 5 patients prompted further investigation, revealing pseudarthrosis. None of them had neurological deficit. Imaging of two patients revealed vacuum sign with intravertebral cleft on plain radiographs and on MRI. All of them were at the Dor-solumbar junction and of crush typeof VCF.

Results: The incidence of pseudoarthrosis after an oste-porotic VCF was found to be 16.12%. One patient was treated with kyphoplasty, one with vertebroplasty with good pain relief and restoration of functional ability, and rest three are awaiting kyphoplasty.

Conclusion: High suspicion of pseudarthrosis is to be kept in mind as it is not an uncommon complication of benign osteoporotic collapse. Vertebral augmentation procedures such as kyphoplasty and vertebroplasty are promising procedures for treatment in absence of neurological deficit.