<prompt> Compartment syndrome is confirmed at pressure above30 mm Hg40 mm Hg50 mm Hg35 mm Hg  <response>: Ans. a 30 mm HgRef Bailey and Love 27th edition Page 408Compartment Syndrome: MC cause - Fracture 70 Other causes: Soft tissue contusion Bleeding disorders Circumferential Burns Post ischemic swelling Tight CastsDressings IV fluids extravasation CF- Pain on passive stretch Early Sign, Late sign pulselessness Absolute pressure 30mmHg or Pressure Gradient Diastolic pressure - Compartment Syndrome is less than Equal to 30mmHg is Compartment syndrome. 