Pain perception and endorphine levels in cerebrospinal fluid

Pain perception and endorphin levels in cerebrospinal fluid - PubMed

In 45 consecutive patients with chronic pain syndromes endorphins, fraction I of the cerebrospinal fluid and pain measures by means of electric stimulation ...

In 45 consecutive patients with chronic pain syndromes endorphins, fraction I of the cerebrospinal fluid and pain measures by means of electric stimulation ...

Pain perception and endorphine levels in cerebrospinal fluid - LWW

The results indicate that the endorphins are one of the physiological factors that contribute to the pain threshold and the tolerance level. © Lippincott-Raven ...

Endorphin levels in cerebrospinal fluid of patients with postoperative ...

The CSF endorphin level was 0.42 +/- 0.07 pmol/ml (mean +/- SE) in the postoperative group, 1.44 +/- 0.2 pmol/ml in the chronic pain group, and 4.36 +/- 0.89 ...

Do Low Levels of Beta-Endorphin in the Cerebrospinal Fluid ...

It was not possible to significantly regress pain intensity or pain duration in the group of patients using the concentrations of BE and SP in the two body ...

Anesthesiology - ASA Publications

The authors measured endorphin levels in the cerebrospinal fluid. (CSF) of 12 patients with chronic pain due to lumbar disc syndrome and eight patients with ...

Do Low Levels of Beta-Endorphin in the Cerebrospinal Fluid ...

We found low levels of beta-endorphin in the CSF of neuropathic pain patients (66 ± 11 pcg/mL) compared with healthy controls (115 ± 14 pcg/mL) (P = 0.017).

Fraction I Endorphin in Cerebrospinal Fluid Clinical Studies

... pain patients related to endorphin levels in CSF. Psychiatry Res. 1 ... Pain perception and endorphin levels in cerebrospinal fluid. Pain 5: 359–365 ...

Endorphins and Pain - Psychiatric Clinics

73. von Knorring, L. ∙ Almay, B.G.L. ∙ Johansson, F. ... Pain perception and endorphin levels in cerebrospinal fluid. Pain. 1978; 5:359. Abstract · Full Text ...

Relationships between CSF levels of endorphins and monoamine ...

(1976). There was a highly significant difference also in Fraction I and HVA between the two groups. The results strongly suggest an intimate relationship ...

December 1978 - Volume 5 - Issue 4 : PAIN

PAIN publishes research on the nature, mechanisms and treatment of pain ... Pain perception and endorphine levels in cerebrospinal fluid. von Knorring ...

What are Endorphins? | Mental Health America

People who have chronic headaches and migraines typically have lower levels of endorphins circulating in their bloodstream and cerebral spinal fluid. Since ...

Pain tolerance predicts human social network size | Scientific Reports

According to the brain opioid theory of social attachment, binding of the neuropeptide β-endorphin to μ-opioid receptors in the central nervous ...

Association of Acute Postoperative Pain and Cigarette Smoking With ...

Pain Perception and CSF Biomarkers ... The normality of the residuals from the beta-endorphin and substance P models was determined using the Shapiro–Wilk test (p > ...

Roles of β-Endorphin in Stress, Behavior, Neuroinflammation, and ...

Exercise, an activity found to increase levels of circulating β-endorphins, depending on type and intensity [74], has also been suggested to relieve pain in a ...

β‐endorphin in the brain. A role in nociception - BACH - 1997

Intense activation of spinal nociceptive pathways by intrathecal capsaicin injections also led to β‐endorphin release. It is concluded that there may still be ...

Evaluation of endorphin content in the CSF of patients with ...

The level of CSF endorphins in trigeminal neuralgia patients was unchanged after pharmacological and surgical treatment. Before thermocoagulation of the ...

Endorphin Activity in Childhood Psychosis: Spinal Fluid Levels in 24 ...

The psychosis groups showed higher mean cerebrospinal fluid endorphin fraction II levels, and 11 (55%) of the 20 autistic patients showed values higher than ...

Association of Acute Postoperative Pain and Cigarette Smoking With ...

pain perception have never been investigated in human cerebrospinal fluid (CSF), ... pain, cigarette smoking, cerebrospinal fluid, beta-endorphin ...

Salivary beta-endorphin in nonsuicidal self-injury - Nature

One study assessed cerebrospinal fluid in individuals with personality disorders and found that those with a history of NSSI showed lower β- ...