| 词汇 | example_english_atrioventricular-block |
| 释义 | atrioventricular blockcollocation in Englishmeanings of atrioventricularand blockThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with block. atrioventricular adjective uk /ˌeɪ.tri.əʊ.venˈtrɪk.jə.lər/ us /ˌeɪ.tri.oʊ.venˈtrɪk.jə.lɚ/ relating to the connection between the atrium (= upper space) and ventricle (= lower space) of ... See more at atrioventricular block noun uk /blɒk/ us /blɑːk/ mainly US the distance along a street from where one road crosses it to the place where the next road crosses it, or one part of a street like this, especially in a town ... See more at block Examples of atrioventricular blockThese 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. His atrioventricular conduction was intact until 9 years of age, after which time he developed progressive atrioventricularblock. An electrocardiogram showed sinus rhythm with first degree atrioventricularblock that advanced intermittently to second degree atrioventricularblock. Postoperatively, complete atrioventricularblock was present and a pacemaker had to be implanted. Two patients developed permanent postoperative atrioventricularblock requiring insertion of a pacemaker. Four cases of right sided bundlebranch block and one case of atrioventricularblock in three generations of a family. Two infants developed atrioventricularblock, one recovered and one required permanent pacemaker implantation. Nonetheless, the impact of first-degree atrioventricularblock merits including the topic in this review. Transplacental fetal treatment improves outcome of prenatally diagnosed complete atrioventricularblock without structural heart disease. Seven other patients have progressed to permanent complete atrioventricularblock 0.3 to nine years after their first follow-up, at 0.3 to 14 years of age. The main finding of our study was the surprisingly poor prognosis of our patients with 2:1 atrioventricularblock. The inability of alternating atrial impulses to conduct to the ventricles is referred to as 2:1 second degree atrioventricularblock. Cardiac pacemakers are implanted after heart transplants to control early brady-arrhythmias due to sick sinus syndrome or atrioventricularblock. The occurrence of second degree atrioventricularblock is rare in children with a normal heart, and the natural history of this arrhythmia remains unclear. Third-degree atrioventricularblock or complete atrioventricularblock is an electrical and mechanical atrioventricular dissociation. The adolescent with second degree atrioventricularblock and acute infection recovered totally. Second degree atrioventricularblock, therefore, should be considered a serious disease because of its trend to worsen towards complete block and/or severe complications. Brief periods of second and third degree atrioventricularblock were noticed in this patient within the first three days following the implantation. 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. Want to learn more? Go to the definition of atrioventricular Go to the definition of block See other collocations with block |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。