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Nixon et al., 1963 - Google Patents

Left ventricular filling pressure gradient in mitral incompetence

Nixon et al., 1963

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Document ID
5179272297680323706
Author
Nixon P
Wooler G
Publication year
Publication venue
British Heart Journal

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Snippet

RESULTS In three patients, the mitral incompetence was caused by dilatation of the atrio- ventricular ring; the long diameter of the mitral orifice measured 5* 0 cm. or more; there was no fusion of the cusps; and no evidence of organic obstruction to the flow of blood from the …
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    • A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
    • A61B5/026—Measuring blood flow
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    • A61B5/02007—Evaluating blood vessel condition, e.g. elasticity, compliance
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    • A61B5/021—Measuring pressure in heart or blood vessels
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