| TD | tabes dorsalis; tardive dyskinesia; T-cell dependent; temporary disability; terminal device; tetanus... |
|---|---|
| TPE | therapeutic plasma exchange; totally protected environment; typhoid-parathyroid enteritis |
| TPT | tetraphenyl tetrazolium; triphalangeal thumb; total protein tuberculin; typhoid-paratyphoid [vaccine... |
| TV | talipes varus; television; tetrazolium violet; thoracic vertebra; tickborne virus; tidal volume; tot... |
| Ty | type, typhoid; tyrosine |
| typhoid vaccine | A suspension of Salmonella typhi inactivated either by heat or by chemical (acetone) with an added preservative; in the U.S., the combined typhoid and paratyphoid A and B vaccine's have been largely replaced by the monovalent typhoid vaccine because of the lack of evidence of effectiveness of paratyphoid A and paratyphoid B ingredients. (05 Mar 2000) |
|---|---|
| fowl typhoid | A septicaemic disease of chickens and turkeys, caused by Salmonella gallinarum; some human infections with this organism have been reported. (05 Mar 2000) |
| early latent syphilis | Infection with Treponema pallidum, the organism of syphilis, after the primary and secondary phases have subsided, during the first year after infection, before any manifestations of tertiary syphilis have appeared. (05 Mar 2000) |
| late latent syphilis | Usually infectious in pregnant women only, who may pass the infection on to the foetus. (05 Mar 2000) |
| latent | Dormant. A state that some cancer cells might assume. (Opp: growing or active). (16 Dec 1997) |
| latent adrenocortical insufficiency | Adrenocortical insufficiency not clinically evident but which can become severe if a sudden stress, such as an intercurrent acute illness, develops. (05 Mar 2000) |
| latent allergy | Allergy that causes no signs or symptoms but can be revealed by means of certain immunologic tests with specific allergens. (05 Mar 2000) |
| latent carcinoma | <tumour> An epithelial neoplasm showing microscopic features of malignancy believed to have remained localised and asymptomatic for a long period; e.g., small carcinoma's of the prostate in old men, often found incidentally at autopsy. (05 Mar 2000) |
| latent carrier | A person, typically a prospective parent, bearing the appropriate genotype of a trait (homozygous for recessive, homozygous or heterozygous for dominant, hemizygous or homozygous for X-linked) that manifests the trait only under certain conditions, e.g., age, an environmental insult, etc. (05 Mar 2000) |
| latent coccidioidomycosis | A form of coccidioidomycosis not differentiated clinically from upper respiratory infections of viral or bacterial aetiology; positive skin tests are useful in demonstrating past and present infections; tests for circulating serum antibodies are prognostic as well as diagnostic in some cases. Synonym: asymptomatic coccidioidomycosis. (05 Mar 2000) |
| latent content | The hidden, unconscious meaning of thoughts or actions, especially in dreams or fantasies. (05 Mar 2000) |
| latent diabetes | A mild form of diabetes mellitus in which the patient displays no overt symptoms, but displays certain abnormal responses to diagnostic procedures, such as an elevated fasting blood glucose concentration or reduced glucose tolerance. Synonym: chemical diabetes. (05 Mar 2000) |
| latent energy | <chemistry> Energy due to position, it is stored energy which can be used to do work. (09 Jan 1998) |
| latent heat | The amount of heat that a substance may absorb without an increase in temperature, as in conversion from solid to liquid state (ice to water at 0캜), or from liquid to gaseous state (water to steam at 100캜). Compare: sensible heat. (05 Mar 2000) |
| latent homosexuality | An erotic inclination toward members of the same sex not consciously experienced or expressed in overt action, as opposed to overt homosexuality Use of this term is disappearing because of both its potentially iatrogenic effect and the inability to validate the phenomenon by techniques outside of psychoanalytic theory. Synonym: unconscious homosexuality. (05 Mar 2000) |