Finding检查结果

Comment/significance临床意义

Pulsus bisferiens (2 systolic peaks)

双波脉（2个收缩期峰)

Found in aortic regurgitation and hypertrophic obstructive cardiomyopathy

见于主动脉瓣反流及肥厚型梗阻性心肌病

Pulsus parvus (small, weak pulse)

细脉（小、弱脉)

Severe left ventricular decom- pensation for any reason; following paroxysmal tachycardia; for several beats following a premature beat.

引起左心室每搏量减少或窄脉压的任何病症(低血容量、二尖瓣/主动脉瓣狭窄、限制性心包炎、近期心肌梗死)；也可以由颈动脉粥样硬化或各种主动脉弓病引起

Pulsus tardus (delayed systolic peak of pulse)

滞脉（收缩期脉峰推迟)

Aortic outflow obstruction

主动脉流出梗阻

Pulsus paradoxus (larger than normal decrease in systolic arterial pressure during inspiration)

奇脉（吸气时收缩期动脉压下降大于正常)

Pericardial tamponade, airway obstruction, superior vena caval obstruction; may be seen in asthma or COPD

心包填塞、气道梗阻、上腔静脉阻塞；可见于哮喘或慢性阻塞性肺部疾病医学 全在.线提供www.med126.com

Pulsus alternans (consistent alternation in pulse pressure amplitude despite regular rhythm)

交替脉（节律规则，脉压振幅交替一致)

Any condition causing diminished left ventricular stroke volume or narrow pulse pressure (hypovolemia, mitral/ aortic valve stenosis, restrictive pericarditis, recent myocardial infarction); may also be caused by athero-sclerosis of the carotid artery or diseases of the aortic arch

各种原因引起的左室代偿严重失调；后于突发性心动过速；有几次搏动后于早搏