PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
26198966-9	2015	CONCLUSION: Intravenous injection of small-dose lidocaine and ketamine during the operation can reduce the incidence of POCD in elderly patients undergoing surgeries for gastrointestinal tumors possibly in relation to decreased serum S-100beta, NSE and IL-6 levels.	Ketamine	62-70	enolase 2	Homo sapiens	245-248