title: Comparison of intravenous ketorolac and butorphanol on ventilatory function and analgesia of pain after surgery.
authors.affiliation: Departamento de Anestesiología, Hospital Central Sur de Alta Especialidad, PEMEX, D.F., México.
authors.forename: C A
authors.initials: CA
authors.lastname: González
authors.forename: J L
authors.initials: JL
authors.lastname: Martínez
authors.forename: V
authors.initials: V
authors.lastname: Esparza
authors.forename: L
authors.initials: L
authors.lastname: Moreno
authors.forename: J
authors.initials: J
authors.lastname: Carreón
mesh_terms: D000328:Adult; D000700:Analgesics / Q000009:adverse effects / Q000627:therapeutic use*; D002077:Butorphanol / Q000009:adverse effects / Q000627:therapeutic use*; D004311:Double-Blind Method; D005260:Female; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D020910:Ketorolac; D008297:Male; D010149:Postoperative Pain / Q000188:drug therapy*; D015656:Respiratory Mechanics / Q000187:drug effects*; D014046:Tolmetin / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use
chemical_list: D000700:Analgesics; D006454:Hemoglobins; D014046:Tolmetin; D002077:Butorphanol; D020910:Ketorolac