| punctate haemorrhage | Capillary haemorrhage into the skin that forms petechiae. Synonym: punctate haemorrhage. (05 Mar 2000) |
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| punctate | <dermatology> Marked with dots. (09 Oct 1997) |
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| punctate basophilia | 1. A speckling of a blood cell or other structure with fine dots when exposed to the action of a basic stain, due to the presence of free basophil granules in the cell protoplasm. Synonym: punctate basophilia. 2. An orange peel appearance of the attached gingiva. 3. A roughening of the surfaces of a denture base to stimulate natural gingival stippling. (05 Mar 2000) |
| punctate cataract | An incomplete cataract in which there are opaque dots scattered through the lens. (05 Mar 2000) |
| punctate hyalosis | A condition marked by minute opacities in the vitreous. (05 Mar 2000) |
| punctate keratitis | Inflammatory cells on the corneal endothelium. Synonym: punctate keratitis, keratitis punctata. (05 Mar 2000) |
| punctate keratoderma | Horny papules over the palms, soles, and digits that develop central plugs; seen commonly in blacks. Synonym: keratoma disseminatum, keratosis punctata. (05 Mar 2000) |
| punctate parotiditis | Recurrent or chronic parotiditis with terminal sialectasis, giving a punctate pattern on sialography; associated with epithelial hyperplasia of intralobular ducts, atrophy of acini, and lymphocytic infiltration, characteristic in Sjogren's disease. (05 Mar 2000) |
| punctate retinitis | See: retinopathy punctata albescens. (05 Mar 2000) |
| superficial punctate keratitis | Epithelial punctate keratitis associated with viral conjunctivitis. Synonym: Thygeson's disease. (05 Mar 2000) |
| deep punctate keratitis | Sharply defined opacities in an otherwise clear cornea, occurring in syphilitic iritis. (05 Mar 2000) |
| acute lower GI haemorrhage | <gastroenterology> Typical presentation: Sudden onset of brisk rectal bleeding without blood in gastric aspirate Diagnostic considerations: diverticulosis, angiodysplasia, ischemic colitis, inflammatory bowel disease (rarely), polyps are usually present, carcinoma causing a chronic bleed, haemorrhoids. (12 Dec 1998) |
| adrenal haemorrhage | <radiology> Neonate, right more common, 10% bilateral, birth trauma, hypoxia, septicaemia, congenital syphilis, haemorrhagic disorders (haemophilia, etc.) adult, septicaemia (Waterhouse-Friderichsen syndrome), tumour, trauma Notes: usually resolves in 4-6 weeks, adrenal insufficiency rare, even if bilateral, may calcify (12 Dec 1998) |
| arteries of cerebral haemorrhage | Numerous small branches from the sphenoidal part of the middle cerebral arteries supplying the lateral and anterior parts of the corpus striatum. Synonym: arteriae centrales anterolaterales, arteriae thalamostriatae anterolaterales, anterolateral central arteries, anterolateral striate arteries, anterolateral thalamostriate arteries, arteries of cerebral haemorrhage, lenticulostriate arteries. (05 Mar 2000) |
| brainstem haemorrhage | Haemorrhage into the pons or mesencephalon, often secondary to brainstem distortion by transtentorial herniations due to rapidly expanding intracranial lesions. (05 Mar 2000) |
| gastric haemorrhage | Haemorrhage from the stomach. Synonym: gastric haemorrhage. Origin: Gastro-+ G. Rhegnymi, to burst forth (05 Mar 2000) |