<prompt> Poor prognostic indicator of Potts paraplegiaEarly onsetActive diseaseHealed diseaseWet lesion  <response>: Ans. is c i.e., Healed disease Prognosis of Potts paraplegia Good Poor Degree Paial only sensory or motor Complete paraplegia grade IV Duration Shoer Longer 12 months Type Early acute onset Late chronic onset Speed of onset Slow insidious Rapid sudden Age Younger Old General condition Good Poor Veebral disease Active Healed Kyphotic deformity 600 60deg Cord on MRI Normal Myelomalacia or syringomyelia Preoperative Wet lesion Dry lesion 