| rheumatic heart disease | The most important manifestation of and sequel to rheumatic fever, i.e., any cardiac involvement in rheumatic fever. (12 Dec 1998) |
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| rheumatic nodule | A small round or oval, mostly subcutaneous nodule made up chiefly of a mass of aschoff bodies and seen in cases of rheumatic fever. It is differentiated from the rheumatoid nodule which appears in rheumatoid arthritis, most frequently over bony prominences. (12 Dec 1998) |
| rheumatic pericarditis | Fibrinous pericarditis occurring in acute rheumatic fever. (05 Mar 2000) |
| rheumatic pneumonia | Pneumonia rarely occurring in severe acute rheumatic fever, even when the disease was common; consolidation occurs, the lungs being of a rubbery consistency, with fibrin exudate and small haemorrhages, as well as oedema from left ventrical failure. (05 Mar 2000) |
| rheumatic tetany | An acute epidemic form of tetany, of several weeks' duration, occurring chiefly in winter. Synonym: epidemic tetany. (05 Mar 2000) |
| rheumatic torticollis | Stiff neck due to cervical or neck myositis, chiefly of the sternocleidomastoid, occurring especially in children. Synonym: rheumatic torticollis. (05 Mar 2000) |
| rheumatic valvulitis | Valvulitis characterised in the acute stage by small fibrin vegetations along the lines of closure and by Aschoff bodies in the cusps; in the chronic stage, it is characterised by scarring, commissural adhesion, and stenosis and/or regurgitation. (05 Mar 2000) |
| anomalous mitral arcade | Short chordae tendineae extending from both papillary muscles to the central portion of the anterior leaflet of the mitral valve and resulting in stenosis or incompetence of the valve. (05 Mar 2000) |
| mitral | Pertaining to a miter; resembling a miter; as, the mitral valve between the left auricle and left ventricle of the heart. Origin: Cf. F. Mitral. See Miter. Source: Websters Dictionary (01 Mar 1998) |
| mitral area | The region of the chest over the apex of the heart, where the sounds, normal or pathologic, produced at the mitral valves are usually heard most distinctly. (05 Mar 2000) |
| mitral cells | Large nerve cell's in the olfactory lobe of the brain whose dendrites synapse (in glomeruli) with axons of the olfactory receptor cell's of the nasal mucous membrane, and whose axons pass centrally in the olfactory tract to the olfactory cortex. (05 Mar 2000) |
| mitral commissurotomy | Opening the narrowed mitral orifice for the relief of mitral stenosis. (05 Mar 2000) |
| mitral facies | The pink, slightly cyanosed cheeks of patients with mitral valve disease. (05 Mar 2000) |
| mitral gradient | The diastolic pressure difference between the left atrium and left ventricle. (05 Mar 2000) |
| mitral incompetence | <cardiology> The back flow of blood from the left ventricle to the left atrium through a defective mitral bicuspid valve. The most common cause for mitral regurgitation is rheumatic fever. Other causes include: myocardial infarction, massive calcification of the mitral annulus (in the elderly), lupus, rheumatoid arthritis, infectious endocarditis and ankylosing spondylitis. (13 Nov 1997) |