| petechia | A pinpoint, nonraised, perfectly round, purplish red spot caused by intradermal or submucous haemorrhage. Compare: ecchymosis. (18 Nov 1997) |
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| petechiae | Small red spots on the skin that usually indicate a low platelet count. (16 Dec 1997) |
| petechial | <medicine> Characterised by, or pertaining to, petechiae; spotted. Petechial fever, a malignant fever, accompanied with livid spots on the skin. Origin: Cf. F. Petechial, LL. Petecchialis. Source: Websters Dictionary (01 Mar 1998) |
| petechial angiomas | Multiple lesions resembling petechiae but due to dilation of capillary walls; they are obliterated by pressure. Angioma serpiginosum, the presence of rings of red dots on the skin, especially in female children, which tend to widen peripherally, due to dilatation of superficial capillaries. Synonym: essential telangiectasia, primary telangiectasia. Spider angioma, a telangiectatic arteriole in the skin with radiating capillary branches simulating the legs of a spider; characteristic, but not pathognomonic of, parenchymatous liver disease; also seen in pregnancy, often disappearing after delivery, and at times in normal persons. Synonym: arterial spider, nevus arachnoideus, nevus araneus, spider haemangioma, spider mole, spider nevus, spider telangiectasia, spider, vascular spider. (05 Mar 2000) |
| petechial fever | idiopathic thrombocytopenic purpura |
| petechial haemorrhage | Capillary haemorrhage into the skin that forms petechiae. Synonym: punctate haemorrhage. (05 Mar 2000) |
| petechiasis | Formation of petechiae or purpura. (05 Mar 2000) |
| petechia |
a minute red or purple spot on the surface of the skin as the result of tiny hemorrhages of blood vessels in the skin (as in typhoid fever)
Ãâó: wordnet.princeton.edu/perl/webwn
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| petechiae |
Small purplish red spots due to subcutaneous hemorrhages.
Ãâó: www.bdid.com/termsp.htm
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| petechia |
a minute red spot(s) due to escape of a small amount of blood. petechial, adj.
Ãâó: www.uwo.ca/pathol/glossary.html
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| petechia |
Minute hemorrhagic spots, of pinpoint to pinhead size, in the skin, which are not blanched by pressure.
Ãâó: www.nbc-med.org/SiteContent/MedRef/OnlineRef/Field...
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| petechia |
tiny red dots under the skin that are the result of very small bleeds. plasma - the watery, liquid part of the blood in which the red blood cells, the white blood cells, and platelets are suspended. platelets - cells found in the blood that are needed to help the blood to clot in order to control bleeding; often used in the treatment of leukemia and other forms of cancer. pluripotent stem cell - the most primitive, undeveloped blood cell. ...
Ãâó: www.chw.org/display/PPF/DocID/1853/router.asp
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| petechia | a minute red or purple spot on the surface of the skin as the result of tiny hemorrhages of blood vessels in the skin (as in typhoid fever) |
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