| 词汇 | diastolic |
| 释义 | diastolic adjective medical specializeduk /daɪ.əˈstɒl.ɪk/ us /ˌdaɪ.əˈstɑː.lɪk/ relating to the diastole (= the period when the main chamber of the heart is relaxed and filling with blood): （心脏的）舒张期的，心舒期的 diastolic blood pressure心舒期血压 The circulatory system & blood ABO accessory pathway adventitia adventitial ANA auricle bicuspid valve gamma globulin glomus granulocyte haematogenous haemic haemodialysis phagocyte precava pulmonary artery pulmonary vein pulmonic Purkinje fibre tricuspid valve Examples of diastolicdiastolic The standard deviation was high, especially when the systolic time interval was elevated, producing extremely high predictions for diastolic pulmonary arterial pressure. Reported is a patient who was persistently mildly cyanosed due to diastolic right-to-left shunting. As a third consequence, there is a reciprocal influence of the diastolic function of the two ventricles through a widely patent oval foramen. Venous waveforms in the inferior vena cava and ductus venosus are triphasic with peaks corresponding to maximum systolic velocity, maximum diastolic velocity and atrial systole. In this study we examine the diastolic properties of the right ventricle in patients who have undergone definitive surgical repair. These indices, therefore, served as better indicators for changes in diastolic function of the right ventricle in this serial comparative study. On the basis of these findings, we discuss whether infants with ventricular septal defect do or do not have left ventricular diastolic dysfunction. Ventricular compliance was unchanged in their patients, but the time constant of ventricular relaxation was prolonged and, thus, early diastolic filling velocity was reduced. Similar confusion exists today regarding diastolic heart failure in older populations. Catheterization at 5.5 months of age revealed a non-obstructive form of hypertrophic cardiomyopathy with elevated left ventricular end diastolic pressures that regressed with verapamil. Regression of the diastolic volume is more marked than that of the endsystolic volume, leading to a decreased right ventricular ejection fraction. Another unusual finding was the reversal of diastolic flow across the tricuspid valve. The amount of change in systolic pressure seems to be related to the amount of change in diastolic pressure. Attention was focused on both systolic and diastolic functions, rather than wall motion. Four trials examined the effects on diastolic blood pressure. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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