Could a simple Anti-Inflammatory drug save lives after aortic tear?

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion criteria The criteria for inclusion are: (1) Imaging diagnosis of ATAAD and planning for emergency surgery; (2) Age between 18 and 65 years; (3) Signed informed consent; (4) First median sternotomy; (5) Duration from symptom onset to surgery less than or equal to 7 days; (6) Preoperative data are complete; (7) Glasgow Coma Scale (GCS) score greater than or equal to 15, with no new focal neurological deficits. Exclusion criteria The criteria for exclusion include: (1) Extended periods of fasting or inability to feed oneself; (2) A history of cancer; (3) Weight below 50 kg; (4) Traumatic dissections of the aorta; (5) Individuals diagnosed with Marfan syndrome; (6) Preoperative vital sign instability necessitating mechanical assistance or resuscitation ; (7) The duration of preoperative tracheal intubation exceeds 3 days. (8) Disorders of consciousness, central nervous system issues, or signs of inadequate brain perfusion after admission; (9) Preoperative gastrointestinal involvement and intestinal dilation； (10) Clear signs of inadequate limb perfusion before the procedure; (11) Presence of organ perfusion insufficiency syndrome; (12) Patients needing preliminary surgical intervention to address organ perfusion issues; (13) A history of gastrointestinal ulcers or chronic inflammation of the gastrointestinal tract;;(14) Preoperative hepatic and renal dysfunction;(15) Allergies to ketorolac tromethamine, aspirin, or other NSAIDs; (16) Chronic inflammatory or autoimmune conditions requiring long-term hormone or NSAID use; (17) Absence of brain perfusion during deep hypothermic circulatory arrest; (18) A history of grade IV surgery or acute myocardial infarction within the last 90 days; (19) Previous cardiac or major vascular surgeries; (20) Pregnant or breastfeeding women; (21) Cardiopulmonary bypass (CPB) lasting over 4 hours, deep hypothermic circulatory arrest (DHCA) exceeding 40 minutes, or total surgical time over 10 hours; (22) Any other conditions considered inappropriate for participation by the researchers.