This story has been updated to correct defense counsel for Cary S. Brown.A Cook County jury awarded $3.8 million to a man who alleged he sustained injuries from deliberate hypotension, a technique that lowers a person’s blood pressure, while he was under anesthesia for more than 13 hours during lumbar surgery.On May 18, 2017, Clifford Doise, then 56, underwent a three-level lumbar fusion under the care of primary anesthesiologist Balaji P. Malur and secondary anesthesiologist Cary S. Brown, both with Harvey …