| ¿µ¹® | opioid | ÇÑ±Û | ¾ÆÆíÀ¯»çÁ¦ |
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| ¼³¸í | 1. ¾ÆÆíÁ¦Á¦¿Í °°Àº ÀÛ¿ëÀ» °¡Áø ÇÕ¼º¸¶¾àÀ¸·Î¼ ¾ÆÆíÀ¯µµÃ¼°¡ ¾Æ´Ñ °Í. Á¾·ù·Î´Â heroin, meperidine, dihydromorphine(Dilaudid), methadone µîÀÌ ÀÖ´Ù. 2. ¼¼Æ÷¸·ÀÇ ¾ÆÆíÁ¦Á¦ ¼ö¿ëü¿Í »óÈ£ÀÛ¿ëÇÔÀ¸·Î½á ¾ÆÆíÁ¦Á¦¿Í °°Àº È¿°ú¸¦ ³ªÅ¸³»´Â õ¿¬»ê ÆéƼµå. |
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| POP | diphosphate group; pain on palpation; paroxypropione; persistent occipitoposterior [fetal position];... |
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| CCA | Calcium channel antagonists |
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| H(2)RA | H(2) receptor antagonists |
| LTRA | Leukotriene receptor antagonists |
| AIIRA | angiotensin II receptor antagonists |
| OR | 1-opioid receptor |
| opioid antagonists | Agents such as naloxone and naltrexone which have high affinity for opiate receptors but do not activate these receptors. These drugs block the effects of exogenously administered opioids such as morphine, heroin, meperidine, and methadone, or of endogenously released endorphins and enkephalins. (05 Mar 2000) |
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| analgesics, opioid | Narcotic or opioid substances, synthetic or semisynthetic agents producing profound analgesia, drowsiness, and changes in mood. Mood changes may be pleasurable, therefore creating a potential for the abuse of these agents; the prototype of these is morphine to which all other analgesics are compared. (12 Dec 1998) |
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| receptors, opioid | Cell membrane proteins that bind opioids and trigger intracellular changes which influence the behaviour of cells. The endogenous ligands for opioid receptors in mammals include three families of peptides, the enkephalins, endorphins, and dynorphins. The receptor classes include mu, delta, and kappa receptors. Sigma receptors bind several psychoactive substances, including certain opioids, but their endogenous ligands are not known. (12 Dec 1998) |
| receptors, opioid, delta | A class of opioid receptors recognised by its pharmacological profile. Delta opioid receptors bind endorphins and enkephalins with approximately equal affinity and have less affinity for dynorphins. (12 Dec 1998) |
| receptors, opioid, kappa | A class of opioid receptors recognised by its pharmacological profile. Kappa opioid receptors bind dynorphins with a higher affinity than endorphins which are themselves preferred to enkephalins. (12 Dec 1998) |
| receptors, opioid, mu | A class of opioid receptors recognised by its pharmacological profile. Mu opioid receptors bind, in decreasing order of affinity, endorphins, dynorphins, met-enkephalin, and leu-enkephalin. They have also been shown to be molecular receptors for morphine. (12 Dec 1998) |
| mixed opioid agonist-antagonist | <pharmacology> A compound that has an affinity for two or more types of opioid receptors and blocks opioid effects on one receptor type while producing opioid effects on a second receptor type. (13 Nov 1997) |
| opioid | Originally, a term denoting synthetic narcotics resembling opiates but increasingly used to refer to both opiates and synthetic narcotics. (05 Mar 2000) |
| opioid agonist | <pharmacology> Any morphine-like compound that produces bodily effects including pain relief, sedation, constipation and respiratory depression. (16 Dec 1997) |
| opioid partial agonist | <pharmacology> A compound that has an affinity for and stimulates physiologic activity at the same cell receptors as opioid agonists but that produces only a partial (i.e., submaximal) bodily response. (16 Dec 1997) |
| opioid peptides | The endogenous peptides with opiate-like activity. The three major classes currently recognised are the enkephalins, the dynorphins, and the endorphins. Each of these families derives from different precursors, proenkephalin, prodynorphin, and pro-opiomelanocortin, respectively. There are also at least three classes of opioid receptors, but the peptide families do not map to the receptors in a simple way. (12 Dec 1998) |
| opioid receptor | <pharmacology> A membrane protein, widely distributed in animal cells, but especially in the brain (enkephalin receptors) and gut. The natural ligands are the opiate peptide neurotransmitters, but the name is given because opiates are potent agonists that occupy the receptors and mimic the action of the natural transmitters. (18 Nov 1997) |
| opioid-related disorders | Disorders related or resulting from abuse or mis-use of opioids. (12 Dec 1998) |
| adrenergic alpha-antagonists | Drugs that bind to but do not activate alpha-adrenergic receptors thereby blocking the actions of endogenous or exogenous adrenergic agonists. Adrenergic alpha-antagonists are used in the treatment of hypertension, vasospasm, peripheral vascular disease, shock, and pheochromocytoma. (12 Dec 1998) |
| adrenergic antagonists | Drugs that bind to but do not activate adrenergic receptors. Adrenergic antagonists block the actions of the endogenous adrenergic transmitters epinephrine and norepinephrine. (12 Dec 1998) |
| adrenergic beta-antagonists | Drugs that bind to but do not activate beta-adrenergic receptors thereby blocking the actions of beta-adrenergic agonists. Adrenergic beta-antagonists are used for treatment of hypertension, cardiac arrythmias, angina pectoris, glaucoma, migraine headaches, and anxiety. (12 Dec 1998) |
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