Biomaterial Database

Analgesic effects of different frequencies of transcutaneous electrical nerve stimulation on cold-induced pain in normal subjects. 1989

M I Johnson, and C H Ashton, and D R Bousfield, and J W Thompson

Clinical Psychopharmacology Unit, Department of Pharmacological Sciences, The Medical School, University of Newcastle upon Tyne, Newcastle upon Tyne NE2 4HH U.K.

The efficacy of transcutaneous electrical nerve stimulation (TENS) in producing analgesia in cold-induced pain was assessed using a range of 5 stimulating frequencies (10 Hz, 20 Hz, 40 Hz, 80 Hz and 160 Hz) in 83 normal healthy subjects. TENS significantly elevated ice pain threshold when compared with sham and control groups. TENS frequencies between 20 and 80 Hz produced greatest analgesia, while frequencies below and above this level (10 Hz and 160 Hz), although significantly elevating ice pain threshold, produced effects of a lesser magnitude. The frequency of pulse delivery was the governing factor as no significant differences in stimulus intensity were observed across the treatment groups. Measurement of ice pain tolerance was found to be unreliable under the present conditions. No significant relationships were observed between personality variables as measured by Eysenck Personality Questionnaires and the degree of TENS response.

UI	MeSH Term	Description	Entries
D008297	Male		Males
D003080	Cold Temperature	An absence of warmth or heat or a temperature notably below an accustomed norm.	Cold,Cold Temperatures,Temperature, Cold,Temperatures, Cold
D004561	Transcutaneous Electric Nerve Stimulation	The use of specifically placed small electrodes to deliver electrical impulses across the SKIN to relieve PAIN. It is used less frequently to produce ANESTHESIA.	Analgesic Cutaneous Electrostimulation,Electric Stimulation, Transcutaneous,Electroanalgesia,Percutaneous Electric Nerve Stimulation,TENS,Transdermal Electrostimulation,Electrical Stimulation, Transcutaneous,Percutaneous Electrical Nerve Stimulation,Percutaneous Electrical Neuromodulation,Percutaneous Neuromodulation Therapy,Transcutaneous Electrical Nerve Stimulation,Transcutaneous Nerve Stimulation,Cutaneous Electrostimulation, Analgesic,Electrical Neuromodulation, Percutaneous,Electrical Neuromodulations, Percutaneous,Electroanalgesias,Electrostimulation, Analgesic Cutaneous,Electrostimulation, Transdermal,Nerve Stimulation, Transcutaneous,Neuromodulation Therapy, Percutaneous,Neuromodulation, Percutaneous Electrical,Neuromodulations, Percutaneous Electrical,Percutaneous Electrical Neuromodulations,Percutaneous Neuromodulation Therapies,Stimulation, Transcutaneous Electric,Stimulation, Transcutaneous Nerve,Therapy, Percutaneous Neuromodulation,Transcutaneous Electric Stimulation,Transcutaneous Electrical Stimulation
D005260	Female		Females
D006801	Humans	Members of the species Homo sapiens.	Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000293	Adolescent	A person 13 to 18 years of age.	Adolescence,Youth,Adolescents,Adolescents, Female,Adolescents, Male,Teenagers,Teens,Adolescent, Female,Adolescent, Male,Female Adolescent,Female Adolescents,Male Adolescent,Male Adolescents,Teen,Teenager,Youths
D000328	Adult	A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available.	Adults
D000698	Analgesia	Methods of PAIN relief that may be used with or in place of ANALGESICS.	Analgesias
D012684	Sensory Thresholds	The minimum amount of stimulus energy necessary to elicit a sensory response.	Sensory Threshold,Threshold, Sensory,Thresholds, Sensory
D059408	Pain Management	A form of therapy that employs a coordinated and interdisciplinary approach for easing the suffering and improving the quality of life of those experiencing pain.	Management, Pain,Managements, Pain,Pain Managements