TY - GEN AU - Ren,B X AU - Zong,J AU - Tang,J C AU - Sun,D P AU - Hui,X AU - Li,R Q AU - Zhang,J L AU - Ji,Y TI - Effects of intravenous analgesia with combined dezocine and butorphanol on postoperative cognitive function in elderly patients SN - 1676-5680 PY - 2016///0411 KW - Aged KW - Aged, 80 and over KW - Anesthesia, Intravenous KW - adverse effects KW - Bridged Bicyclo Compounds, Heterocyclic KW - administration & dosage KW - Butorphanol KW - Cognition KW - drug effects KW - Female KW - Humans KW - Hypnotics and Sedatives KW - Male KW - Pain KW - drug therapy KW - Postoperative Complications KW - Tetrahydronaphthalenes KW - Thoracotomy N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.4238/2015.May.25.8 ER -