| KW change | Keith Wagener change |
|---|---|
| KW | Keith-Wagener [ophthalmoscopic finding]; Kimmelstiel-Wilson [syndrome]; Kugelberg-Welander [syndrome... |
| KWB | Keith-Wagener-Barker [hypertension classification] |
| Keith and Flack node | sinoatrial node |
|---|---|
| Keith's bundle | The bundle of modified cardiac muscle fibres that begins at the atrioventricular node as the trunk of the atrioventricular bundle and passes through the right atrioventricular fibrous ring to the membranous part of the interventricular septum where the trunk divides into two branches, the right crus of the atrioventricular bundle and the left crus of the atrioventricular bundle; the two crura ramify in the subendocardium of their respective ventricles. Synonym: fasciculus atrioventricularis, atrioventricular band, Gaskell's bridge, His' band, His' bundle, bundle of His, Keith's bundle, Kent's bundle, Kent-His bundle, ventriculonector. (05 Mar 2000) |
| Keith's node | sinoatrial node |
| Keith, Sir Arthur | <person> Scottish anatomist. Lived: 1866-1955. See: Keith's bundle, Keith's node, Keith and Flack node. (05 Mar 2000) |
| Keith's n. |
nodus sinuatrialis.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Keith's node |
see nodus sinuatrialis.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Keith-Flack node |
nodus sinuatrialis.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Keith-Wagener-Barker c. |
a classification of hypertension and arteriolosclerosis based on retinal changes. Group 1, essential benign hypertension indicated by moderate arteriolar attenuation. Group 2, constant high blood pressure but no apparent effect on health, indicated by more definite arteriolar attenuation with localized constriction. Group 3, hypertension with retinal, renal, cerebral, and other symptoms, indicated by marked attenuation of the arterioles, cotton-wool exudates, and hemorrhages. Group 4, severe hypertension with severe nervous system, visual, and other organ disturbances, indicated by ophthalmoscopic signs of Group 3, with papilledema.
Ãâó: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Keith-Wagener-Barker classification |
Classification of the funduscopic findings in hypertensive patients. Grades 1 to 4 indicate progressive pathological changes. Grade 1 is moderate narrowing of the retinal arterioles; grade 2 indicates retinal
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| Keith | United States publisher (born in Australia in 1931) |
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