Clinical Trials Logo

Clinical Trial Summary

Chronic pain is often associated with a chronic stress and HHSG axis plays a pivotal role in maintaining homeostasis. The literature reports that pain in patients treated with opioids, significant changes are taking place in this axis with a collapse in hormone concentrations that are correlated with the decline on tests of quality of life and psychological testing. The investigators hypothesis is that this "endocrinopathy" could also be present in patients treated for neuropathic pain with other drug classes as opiates (antidepressants, antiepileptics), and may explain, at least in part, the impairement of the quality of life of these patients.


Clinical Trial Description

Day of inclusion: Blood sample for analysis of several hormones (cortisol, ACTH, SHBG, total testostérone et S-DHEA, βœstradiol et progestérone for women, LH, FSH).

Day +1: salivary samples (at wake-up, 30 minutes after wake-up, at lunch, at 06:00 pm and before sleep).

Day +2: salivary samples (at wake-up, 30 minutes after wake-up). ;


Study Design

Observational Model: Case Control, Time Perspective: Cross-Sectional


Related Conditions & MeSH terms


NCT number NCT01543425
Study type Observational
Source University Hospital, Clermont-Ferrand
Contact
Status Completed
Phase N/A
Start date March 2012
Completion date May 2013

See also
  Status Clinical Trial Phase
Recruiting NCT04699734 - Peripheral Nerve Block in Patients With Painful Diabetic Polyneuropathy N/A
Recruiting NCT06019325 - Rhomboid Intercostal Plane Block on Chronic Pain Incidence and Acute Pain Scores After Mastectomy N/A
Completed NCT05235191 - Effectiveness and Safety of Methadone Versus Placebo for the Control of Neuropathic Pain in Different Etiologies Phase 3
Completed NCT05845177 - Persistent Pain After Hip Replacement
Completed NCT05496205 - A SAD Study to Evaluate the Safety, Tolerability and PK/PD of iN1011-N17 in Healthy Volunteers Phase 1
Not yet recruiting NCT05949554 - Electroencephalographic (EEG) Profils for Patients on Intravenous Ketamine.
Withdrawn NCT05052645 - Ear Acupuncture for Neuropathic Pain N/A
Completed NCT02824588 - Working Memory Training for Chronic Neuropathic and Fibromyalgia Pain N/A
Completed NCT02930551 - Neuromas as the Cause of Pain N/A
Completed NCT02866396 - Impact of Pregabalin in Chronic Users vs. a Perioperative Limited Prescription on Oxycodone Requirement
Active, not recruiting NCT02560545 - Cannabinoids Effects on the Pain Modulation System N/A
Enrolling by invitation NCT02485795 - Observational Study of the Impact of Genetic Testing on Healthcare Decisions and Care in Interventional Pain Management N/A
Not yet recruiting NCT02246517 - The Effect of N2O on Chronic Neuropathic Pain Patients Phase 0
Completed NCT02099890 - The Effect of Diet on Chronic Inflammation and Related Disorders Following Spinal Cord Injury Phase 3
Completed NCT01946555 - Prospective Longitudinal Observational Study to Evaluate the Clinical Characteristics and Opioids Treatments in Patients With Breakthrough Cancer Pain N/A
Completed NCT01884662 - Virtual Walking for Neuropathic Pain in Spinal Cord Injury N/A
Completed NCT01718821 - Assessments on Current Pain Managements in Upper Gastrointestinal Cancer Patients N/A
Completed NCT01669967 - The Role of Intravenous (IV) Lidocaine in the Management of Chronic Neuropathic Pain of Peripheral Nerve Origin N/A
Completed NCT01201317 - A Study to Investigate the Analgesic Efficacy of AZD2423 Compared With Placebo After 28 Days Treatment in Patients With Painful Diabetic Polyneuropathy Phase 2
Completed NCT01207596 - Evaluating the Efficacy and Safety of Extended Release Hydromorphone (Exalgo) in Patients With Neuropathic Pain Phase 4