| Keith's n. |
nodus sinuatrialis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Keith's node |
see nodus sinuatrialis.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Keith-Flack node |
nodus sinuatrialis.
출처: 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.
출처: 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
출처:
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