Cited by 69Opioid Use Disorder TreatmentPain Mechanisms and TreatmentsPain Management and Opioid Use

Pain perception in drug-free and in methadone-maintained human ex-addicts

Ho, A., Dole, V. P.·1979·Experimental Biology and Medicine

Abstract

Cold-induced pain threshold and pain tolerance were measured in drug-free ex-addicts (DFE), in methadone-maintained ex-addicts (MME), and in age-matched nonaddict siblings (NAS). Multiple responses to an ice-water stimulus were obtained for each hand. Resting systolic and diastolic blood pressures were determined across a 15-min period both before and immediately after the pain-testing session. Pain threshold of both ex-addict groups (DFE and MME) was lower than that of NAS. Pain tolerance was slightly but not significantly lower. Ex-addicts further differed from non-addicts in an autonomic response to the experimental situation: The diastolic blood pressure of nonaddicts rose following cold pressor stimulation but there was no rise in the ex-addict groups. Methadone-maintained ex-addicts do not differ from drug-free ex-addicts in pain threshold, pain tolerance, or blood pressure response.

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Crossref · 10.3181/00379727-162-40689

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Authors
Ho, A., & Dole, V. P.
Venue
Experimental Biology and Medicine
Published
1979-12-01
Volume
162
Issue
3
Pages
392-395
ISSN
  • 0071-3384 (ISSN-L)
  • 1535-3702
  • 1535-3699
OpenAlex
W2326187001
Cited by
69
References
0
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2023: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2019: 2 · 2018: 1 · 2017: 1 · 2016: 1 · 2014: 3 · 2013: 3 · 2012: 3
FWCI
0.00
Type
journal article
Language
en
Open access
closed
Locations
  • Experimental Biology and Medicine (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Opioid Use Disorder Treatment
  • Health Sciences › Medicine › Physiology › Pain Mechanisms and Treatments
  • Health Sciences › Medicine › Anesthesiology and Pain Medicine › Pain Management and Opioid Use
Keywords
pain perception, methadone maintenance treatment, opioid use disorder, cold pressor test, pain threshold, pain tolerance, blood pressure response, autonomic responses
MeSH terms
Adult, Blood Pressure, Cold Temperature, Female, Humans, Informed Consent, Male, Methadone, Pain, Substance Withdrawal Syndrome, Substance-Related Disorders

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