| hot flush | <symptom> A sensation of heat and flushing that occurs suddenly. May be associated with menopause or some medications. (09 Oct 1997) |
|---|
| carcinoid flush | Periodic hyperaemia (flushing) of the skin of the face and other parts of the body seen in patients with a carcinoid tumour; the mediator has not been identified but it is not serotonin; flush can be precipitated by alcohol, food, stress, or palpation of the liver. (05 Mar 2000) |
|---|---|
| malar flush | Localised hectic flush and warmth of the malar eminences, often occurring in tuberculosis and sometimes seen in rheumatic fever. (05 Mar 2000) |
| hectic flush | Redness of the face associated with a rise of temperature in various fevers. (05 Mar 2000) |
| histamine flush | Vasodilatation and erythema occurring as a result of release of histamine; thought to be a factor in genesis of flush of carcinoid syndrome. (05 Mar 2000) |
| flush | <clinical sign> Transient, episodic redness of the face and neck caused by certain diseases, ingestion of certain drugs or other substances, heat, emotional factors or physical exertion. (18 Nov 1997) |
| flush end | <molecular biology> The ends of a blunt-end DNA molecule, where both strands in the double-stranded DNA molecule are even with each other rather than one strand being longer than the other. (09 Oct 1997) |
| flush technique | <procedure> A technique for determining the systolic blood pressure in infants; the elevated limb is milked of blood from the hand or foot proximally; the blood pressure cuff is then inflated above the likely systolic pressure and the limb lowered; the cuff pressure is then gradually released until the blanched limb flushes. (05 Mar 2000) |
| hot | 1. Having much sensible heat; exciting the feeling of warmth in a great degree; very warm; opposed to cold, and exceeding warm in degree; as, a hot stove; hot water or air. "A hotvenison pasty." 2. Characterised by heat, ardor, or animation; easily excited; firely; vehement; passionate; violent; eager. "Achilles is impatient, hot, and revengeful." (Dryden) "There was mouthing in hot haste." (Byron) 3. Lustful; lewd; lecherous. 4. Acrid; biting; pungent; as, hot as mustard. Hot bed, an iron platform in a rolling mill, on which hot bars, rails, etc, are laid to cool. <botany> Hot wall, a receptacle for the hot water drawn from the condenser by the air pump. This water is returned to the boiler, being drawn from the hot well by the feed pump. In hot water (Fig), in trouble; in difficulties. Synonym: Burning, fiery, fervid, glowing, eager, animated, brisk, vehement, precipitate, violent, furious, ardent, fervent, impetuous, irascible, passionate, hasty, excitable. Origin: OE. Hot, hat, AS. Hat; akin to OS. Het, D. Heet, OHG. Heiz, G. Heiss, Icel. Heitr, Sw. Het, Dan. Heed, hed; cf. Goth. Heito fever, hais torch. Cf. Heat. Source: Websters Dictionary (01 Mar 1998) |
| hot abscess | A recently formed abscess with little or no fibrosis in the wall of the cavity. Synonym: hot abscess. (05 Mar 2000) |
| hot-blooded | Having hot blood; excitable; high-spirited; irritable; ardent; passionate. Source: Websters Dictionary (01 Mar 1998) |
| hot bone lesions | <radiology> Non-routine localised hot bone lesions: Paget's disease, osteoid osteoma, fibrous dysplasia, melorheostosis generalised: hyperparathyroidism, haematologic disorders, Paget disease (rare), fibrous dysplasia, renal osteodystrophy (12 Dec 1998) |
| hot cell | <radiobiology> Heavily radiation-shielded enclosure in which radioactive materials can be handled by persons using remote manipulators and viewing the materials through shielded windows or periscopes. (09 Oct 1997) |
| hot flash | Colloquialism for one of the vasomotor symptoms of the climacteric that may involve the whole body as a flash of heat; also used interchangeably with hot flush. (05 Mar 2000) |
| hot flashes | A sudden, temporary sensation of heat predominantly experienced by some women during menopause. (12 Dec 1998) |
| hot gangrene | Gangrene following inflammation of the part. (05 Mar 2000) |