| anaesthetics, dissociative | Intravenous anaesthetics that induce a state of sedation, immobility, amnesia, and marked analgesia. Subjects may experience a strong feeling of dissociation from the environment. The condition produced is similar to neuroleptanalgesia, but is brought about by the administration of a single drug. (12 Dec 1998) |
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| anaesthetics, general | Agents that induce various degrees of analgesia; depression of consciousness, circulation, and respiration; relaxation of skeletal muscle; reduction of reflex activity; and amnesia. There are two types of general anaesthetics, inhalation and intravenous. With either type, the arterial concentration of drug required to induce anaesthesia varies with the condition of the patient, the desired depth of anaesthesia, and the concomitant use of other drugs. (12 Dec 1998) |
| anaesthetics, inhalation | Gases or volatile liquids that vary in the rate at which they induce anaesthesia; potency; the degree of circulation, respiratory, or neuromuscular depression they produce; and analgesic effects. Inhalation anaesthetics have advantages over intravenous agents in that the depth of anaesthesia can be changed rapidly by altering the inhaled concentration. Because of their rapid elimination, any postoperative respiratory depression is of relatively short duration. (12 Dec 1998) |
| anaesthetics, intravenous | Ultrashort-acting anaesthetics that are used for induction. Loss of consciousness is rapid and induction is pleasant, but there is no muscle relaxation and reflexes frequently are not reduced adequately. Repeated administration results in accumulation and prolongs the recovery time. Since these agents have little if any analgesic activity, they are seldom used alone except in brief minor procedures. (12 Dec 1998) |
| anaesthetics, local | Drugs that block nerve conduction when applied locally to nerve tissue in appropriate concentrations. They act on any part of the nervous system and on every type of nerve fibre. In contact with a nerve trunk, these anaesthetics can cause both sensory and motor paralysis in the innervated area. Their action is completely reversible. Nearly all local anaesthetics act by reducing the tendency of voltage-dependent sodium channels to activate. They are commonly used not only in the peripheral nervous system, but also for spinal anaesthesia. The many drugs that have local anaesthetic actions as a side effect but are not used for their local anaesthetic action are not included here. (12 Dec 1998) |
| anaesthetise | To produce loss of sensation. (05 Mar 2000) |
| anaesthetist | <specialist> A specialist practiced in the administration of all forms of anaesthesia (general, spinal block, local, regional) (13 Nov 1997) |
| anaesthetization | The act of producing loss of sensation. (05 Mar 2000) |
| anaesthetize | <medicine> To render insensible by an anaesthetic. Source: Websters Dictionary (01 Mar 1998) |
| anagen | Growth phase of the hair cycle, lasting about 3 to 6 years in human scalp hair. Origin: G. Ana, up, + -gen, producing (05 Mar 2000) |
| anagen effluvium | Sudden diffuse hair shedding with cancer chemotherapy or radiation, usually reversible when treatment ends. (05 Mar 2000) |
| anagenesis | 1. Repair of tissue. 2. Regeneration of lost parts. Origin: G. Ana, up, + genesis, production (05 Mar 2000) |
| anagenetic | Pertaining to anagenesis. (05 Mar 2000) |
| anagestone acetate | 17-Hydroxy-6alpha-methylpregn-4-en-20-one acetate;a progestational agent. (05 Mar 2000) |
| anaglyphical | Pertaining to the art of chasing or embossing in relief; anaglyptic; opposed to diaglyptic or sunk work. Source: Websters Dictionary (01 Mar 1998) |
Synonyms : Anastomoses, Surgical, Surgical Anastomoses
Synonyms : Anatomies
Synonyms : Artistic Anatomy, Anatomies, Artistic, Artistic Anatomies
Synonyms : Comparative Anatomy, Anatomies, Comparative, Comparative Anatomies
Synonyms : Cross-Sectional Anatomy, Sectional Anatomy, Anatomy, Cross Sectional, Cross Sectional Anatomy
| anaphylactic shock |
a severe and rapid and sometimes fatal hypersensitivity reaction to a substance (especially a vaccine or penicillin or shellfish or insect venom) to which the organism has become sensitized by previous exposure
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| analeptic |
a medication used as a stimulant to the central nervous system
출처: wordnet.princeton.edu/perl/webwn
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| analgesia |
absence of the sense of pain without loss of consciousness
출처: wordnet.princeton.edu/perl/webwn
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| anaphylaxis |
hypersensitivity reaction to the ingestion or injection of a substance (a protein or drug) resulting from prior contact with a substance
출처: wordnet.princeton.edu/perl/webwn
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| anaplasia |
loss of structural differentiation within a cell or group of cells often with increased capacity for multiplication, as in a malignant tumor
출처: wordnet.princeton.edu/perl/webwn
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| ANA | a medication used as a stimulant to the central nervous system |
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| ANA | stimulating the central nervous system |
| ANA | absence of the sense of pain without loss of consciousness |
| ANA | a medicine used in to relieve pain |
| ANA | capable of relieving pain |
| ANA | capable of relieving pain |
| ANA | something having the property of being analogous to something else |
| ANA | (electronics) of a circuit or device having an output that is proportional to the input |
| ANA | a computer that represents information by variable quantities (e.g., positions or voltages) |
| ANA | a watch that represents time by the position of hands on a dial |
| ANA | device for converting analogue signals into digital signals |
| ANA | device for converting analogue signals into digital signals |