Abstract
In order to answer the question of an opioid influence on consciousness, a radio-immuno-assay (n = 852) of β-endorphin and β-LPH (β-lipotropic hormone) in both ventricular CSF and blood plasma was carried out in 101 neurosurgical patients. The following results were obtained:
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I)
β-END and β-LPH levels were found to be lower in the CSF than in blood plasma.
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II)
β-END and β-LPH in the CSF was the same in both sexes.
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III)
β-END levels in the CSF decreased with age.
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IV)
β-END and β-LPH levels showed a diurnal rhythm with a maximum in the late a. m. hours.
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V)
β-END levels in the ventricular CSF tend to decrease parallel to a drop in conciousness as well as with longlasting comatous states.
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VI)
β-END in ventricular CSF becomes higher with increasing systolic arterial blood pressure.
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VII)
β-END and β-LPH levels in ventricular CSF are not correlated with the type of the disease, CSF pressure, body temperature or respiratory changes.
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References
Arndt JO, E Freye: Opiate antagonist reverses the cardiovascular effects of inhalation anaesthesia. Nature 277 399–400 (1979)
Baskin DS, Y Hosobuchi: Naloxone reversal of ischaemic neurological deficits in man. Lancet 2 272–275 (1981)
Bell EF: The use of naloxone in the treatment of diazepam poisoning. J Pediatr 87 803–804 (1975)
Brandt NJ, L Terenius, Bendt Brock Jakobsen, L Klinken, L Nordius, S Brandt, K Blegvad, M Yssing: Hyper-endorphin syndrome in a child with necrotizing encephalomyelopathy. N Engl J Med 303 914–916 (1980)
Coombs DW, LH Maurer, C Cate, MG Pageau: CSF β-endorphin and menigeal carcinomatosis. Arch Neurol 39 388 (1982)
Facchinetti F, F Petraglia, G Nappi, E Martignoni, G Antoni, D Parrini, AR Genazzani: Different patterns of central and peripheral βEP, βLPH and ACTH throughout life. Peptides 4 469–474 (1983)
Foltz EL, RP Schmidt: The role of the reticular formation in the coma of head injury. J Neurosurg 13 145–154 (1956)
Frowein RA, HW Steinmann, D Terhaag, K auf der Haar: Koma-Einteilung und Verlaufsbeobachtung. Hefte Unfallheilkunde 132 187–195 (1978)
Frowein RA, E Hamel, KE Richard, K auf der Haar: Criteria for the diagnosis of brain death. Adv Neurosurg 14 368–373 (1986)
Furui T, K Satoh, Y Asano, S Shimosawa, M Hasuo, TL Yaksh: Increase of β-endorphin levels in cerebrospinal fluid but not in plasma in patients with cerebral infarction. J Neurosurg 61 748–751 (1984)
Gillman MA, FJ Lichtigfeld: The opiate system in traumatic brain death. Lancet 18 156 (1981)
Hamel E, B Allolio: β-endorphin-immunoreactivity in the ventricular CSF and plasma of comatose patients. Neurosurg Rev 1 1987 (in press)
Holaday JW, AI Faden: Naloxone acts at central opiate receptors to reverse hypotension, hypothermia and hypoventilation in spinal shock. Brain Research 189 295–299 (1980)
Hughes J: Isolation of an endogenous compound from the brain with pharmacological properties similar to morphine Brain Res 88 295–308 (1975)
Iselin HU, P Weiss: Naloxone reversal of ischemic neurological deficits Lancet 2 642–643 (1981)
Jabaily J, JN Davis: Naloxone administration to patients with acute stroke. Stroke 15 36–39 (1984)
Jellinger K, P Riederer, P Kothbauer: Changes of some putative neurotransmitters in human cerebral infarktion. J Neural Transm 14 31–44 (1978)
Katz ER, B Sharp, J Kellerman, AR Marston, JM Hershman, StE Siegel: β-endorphin immunoreactivity and acute behavioral distress in children with leukemia J Ner Ment Dis 170 72–77 (1982)
Kumar MSA, CL Chen, DC Sharp, JM Liu, PS Kalra, SP Kalra: Diurnal fluctuations in methionine-enkephalin levels in the hypothalamus and preoptic area of the male rat: Effects of pinealectomy. Neuroendocrinology 35 28–31 (1982)
Mrsulja BB, BJ Mrsulja, V Cvejic, BM Djuricic, L Rogac: Alterations of putative neurotransmitters and enzymes during ischemia in gerbil cerebral cortex. J Neural Transm 14 23–30 (1978)
Nakao K, Y Nakai, S Oki, S Matsubara, T Konishi, H Nishitani, H Imura: Immunoreactive β-endorphin in human cerebrospinal fluid. J Clin Endocrin Metabol 50 230–233 (1980)
Neuser D, KP Lesch, JP Stasch, H Przuntek: Betaendorphin-, leucine enkephalin-, and methionine-enkephalin-like immunoreactivity in human cerebrospinal fluid. Eur Neurol 23 73–81 (1984)
Petraglia F, F Facchinetti, D Parrini, G Micieli, S Deluca, AR Genazzani: Simultaneous circadian variations of plasma ACTH, betalipotropin, beta-endorphin and cortisol. Hormone Res 17 147–152 (1983)
Siesjö BK: Brain energy metabolism and catecholaminergic activity in hypoxia, hypercapnia and ischemia. J Neural Transm 14 17–22 (1978)
Simon EJ, JM Hiller, I Edelman: Stereospecific binding of the potent narcotic analgesic (3H) etorphine to rat-brain homogenate Proc Natl Acad Sci (USA) 70 1947–1949 (1973)
Sourkes TL: Tryptophan in hepatic coma. J Neural Transm 14 79–86 (1978)
Tönnis W: Pathophysiologie und Klinik der intrakraniellen Drucksteigerung. In:Olivecrona H, W Tönnis (eds.): Handbuch der Neurochirurgie. Springer-Verlag Berlin — Göttingen — Heidelberg 1959
Wesche DL, RCA Frederickson: Diurnal differences in opioid peptide levels correlated with nociceptive sensitivity. Life Sci 24 1861 (1979)
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Hamel, E. CSF-endorphines in acute and chronic brain lesions. Neurosurg. Rev. 11, 193–199 (1988). https://doi.org/10.1007/BF01794687
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DOI: https://doi.org/10.1007/BF01794687