Biomaterial Database

Spinal anesthesia with bupivacaine and fentanyl in geriatric patients. 1996

D Fernandez-Galinski, and M Rué, and V Moral, and C Castells, and M M Puig

Department of Anesthesiology, Hospital del Parc Taulí, Barcelona, Spain.

We assessed the risks and benefits of the administration of fentanyl during spinal anesthesia in the elderly. Forty patients (70-83 yr) undergoing knee or hip replacement were studied. Preoperatively, cognitive function (minimental state examination [MMSE]), associated pathology, medications, and treatment were evaluated. Patients had spinal anesthesia with 12.5 mg bupivacaine plus saline (SS; n = 21) or 25 micrograms fentanyl (FN; n = 19). The number of ailments and drugs per patient were 2.5 and 2.3, respectively; 35%-44% of disorders were untreated, 16%-26% were symptomatic, and 33% were adequately treated. Groups were comparable regarding demographic data and characteristics of the spinal block. Group FN had more pruritus (P < 0.02) and lower SaO2 (P < 0.007), but prevalence of side effects was similar. Pain intensity (visual analog scale [VAS], facial expression test [FET] at the time of analgesia request (TAR) was lower in Group FN (P < 0.01). A poor correlation between VAS and FET (range 0.42-0.58) was obtained. MMSE at hospital discharge was no different from preoperative values. Our results show that 25 micrograms of spinal fentanyl do not modify spinal anesthesia in the elderly, but induces pruritus and O2 desaturation. The decrease in postoperative pain intensity and the preservation of cognitive function would justify the use of spinal fentanyl in the elderly.

UI	MeSH Term	Description	Entries
D007720	Knee Prosthesis	Replacement for a knee joint.	Knee Prostheses,Prostheses, Knee,Prosthesis, Knee
D008297	Male		Males
D010147	Pain Measurement	Scales, questionnaires, tests, and other methods used to assess pain severity and duration in patients or experimental animals to aid in diagnosis, therapy, and physiological studies.	Analgesia Tests,Analogue Pain Scale,Formalin Test,McGill Pain Questionnaire,Nociception Tests,Pain Assessment,Pain Intensity,Pain Severity,Tourniquet Pain Test,Visual Analogue Pain Scale,Analog Pain Scale,Assessment, Pain,McGill Pain Scale,Visual Analog Pain Scale,Analgesia Test,Analog Pain Scales,Analogue Pain Scales,Formalin Tests,Intensity, Pain,Measurement, Pain,Nociception Test,Pain Assessments,Pain Intensities,Pain Measurements,Pain Questionnaire, McGill,Pain Scale, Analog,Pain Scale, Analogue,Pain Scale, McGill,Pain Severities,Pain Test, Tourniquet,Questionnaire, McGill Pain,Scale, Analog Pain,Scale, Analogue Pain,Scale, McGill Pain,Severity, Pain,Test, Analgesia,Test, Formalin,Test, Nociception,Test, Tourniquet Pain,Tests, Nociception,Tourniquet Pain Tests
D011446	Prospective Studies	Observation of a population for a sufficient number of persons over a sufficient number of years to generate incidence or mortality rates subsequent to the selection of the study group.	Prospective Study,Studies, Prospective,Study, Prospective
D002045	Bupivacaine	A widely used local anesthetic agent.	1-Butyl-N-(2,6-dimethylphenyl)-2-piperidinecarboxamide,Bupivacain Janapharm,Bupivacain-RPR,Bupivacaina Braun,Bupivacaine Anhydrous,Bupivacaine Carbonate,Bupivacaine Hydrochloride,Bupivacaine Monohydrochloride, Monohydrate,Buvacaina,Carbostesin,Dolanaest,Marcain,Marcaine,Sensorcaine,Svedocain Sin Vasoconstr,Bupivacain RPR
D003071	Cognition	Intellectual or mental process whereby an organism obtains knowledge.	Cognitive Function,Cognitions,Cognitive Functions,Function, Cognitive,Functions, Cognitive
D004311	Double-Blind Method	A method of studying a drug or procedure in which both the subjects and investigators are kept unaware of who is actually getting which specific treatment.	Double-Masked Study,Double-Blind Study,Double-Masked Method,Double Blind Method,Double Blind Study,Double Masked Method,Double Masked Study,Double-Blind Methods,Double-Blind Studies,Double-Masked Methods,Double-Masked Studies,Method, Double-Blind,Method, Double-Masked,Methods, Double-Blind,Methods, Double-Masked,Studies, Double-Blind,Studies, Double-Masked,Study, Double-Blind,Study, Double-Masked
D005260	Female		Females
D005283	Fentanyl	A potent narcotic analgesic, abuse of which leads to habituation or addiction. It is primarily a mu-opioid agonist. Fentanyl is also used as an adjunct to general anesthetics, and as an anesthetic for induction and maintenance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1078)	Phentanyl,Duragesic,Durogesic,Fentanest,Fentanyl Citrate,Fentora,R-4263,Sublimaze,Transmucosal Oral Fentanyl Citrate,R 4263,R4263
D006622	Hip Prosthesis	Replacement for a hip joint.	Femoral Head Prosthesis,Femoral Head Prostheses,Hip Prostheses,Prostheses, Femoral Head,Prostheses, Hip,Prosthesis, Femoral Head,Prosthesis, Hip