Background: Bronchial artery embolization (BAE) is the established first-line treatment for patients presenting with massive haemoptysis, a life-threatening condition that can occur because of numerous underlying diseases. BAE is a relatively safe procedure with control of haemorrhage achieved in 77%-90% of cases and rare occurrence of complications. Spinal cord infarction is one such rare complication, which can have severe implications in terms of morbidity.
Case presentations: We present a case of a 70-year-old man who developed paraplegia with loss of pain and temperature sensation as well as sphincteric involvement following BAE for hemoptysis. MRI of the spine was suggestive of an ischaemic event involving anterolateral spinal cord segment T4-T6, so a diagnosis of anterior spinal artery syndrome post BAE was made. The patient was given corticosteroids, dual antiplatelet medications, pregabalin, supportive management and regular physiotherapy. Follow-up of the patient at 3 and 6 months failed to show any significant improvement in neurological function, although the patient did not report problem of significant hemoptysis afterward.
Conclusion: Spinal cord infarct is a rare and disabling complication of BAE despite it being a safe procedure with good long-term outcomes. Detailed knowledge about the anatomy of bronchial arteries and spinal arteries with detailed preprocedure investigations may lower the risk of this disabling complication.
Keywords: STROKE.
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