Enhanced Recovery After Surgery in Orthopaedic Spine Surgery

The intravenous infusion group will receive two medications via the intravenous infusion route. These medications are Ofirmev ( acetaminophen ) 1,000mg and tranexamic acid 2,000 mg , an antifibrinolytic drug. In addition to these drugs, study subjects will receive Celecoxib 200mg by mouth and Gabapentin 600 mg by mouth prior to operation.

Subjects in the oral administration group will receive the following pre-emptive analgesic drugs, acetaminophen 1,000mg, Celecoxib 200mg and gabapentin 600mg via the oral route prior to operation. In addition they will receive the antifibrinolytic drug, tranexamic acid 2,000mg via an oral route as well prior to operation.