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Pulsus tardus et parvus : ウィキペディア英語版 | Pulsus tardus et parvus 〔S2 (heart sound)#S2〕 In medicine, pulsus tardus et parvus, also pulsus parvus et tardus, slow-rising pulse and anacrotic pulse, is a sign where, upon palpation, the pulse is weak/small (parvus), and late (tardus) relative to its usually expected character. It is seen in aortic valve stenosis. Typical findings in aortic stenosis include a narrow pulse pressure, left ventricular hypertrophy, a harsh late-peaking crescendo-decrescendo ejection systolic murmur heard best at the right second intercostal space with radiation to the carotid arteries, and a delayed slow-rising carotid upstroke (pulsus parvus et tardus).〔Toy, Eugene, et al. ''Case Files: Internal Medicine.'' McGraw-Hill Companies, Inc. 2007. Page 43. ISBN 0-07-146303-8.〕 A weak S2 and/or an S4 may also be noted.〔 ==References==
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Pulsus tardus et parvus」の詳細全文を読む
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