coarctation

英

美

缩窄

英英释义

noun

• (biology) a narrowing or constriction of a vessel or canal
• tight or narrow compression
  Synonym:constriction

双语例句

• Change of plasma endothelin in rat with abdominal aortic coarctation
  腹主动脉缩窄大鼠血浆内皮素的改变
• Objective To summarize the nursing cooperation of curing infant coarctation of aorta combined with endocardial deformity in initial stages.
  目的总结小儿先天性心脏病主动脉缩窄合并心内畸形一期纠治的护理配合。
• The site, size, extent of 3 cases with thoracic coarctation were also displayed.
  3例主动脉缩窄可显示缩窄的部位、程度和范围。
• Diagnosis and Surgical Correction of Coarctation of aorta in children
  小儿主动脉缩窄的诊断和外科治疗
• Conclusion Native aortic coarctation can be effectively and safely treated by percutaneous stent implantation.
  结论经皮支架置入术治疗主动脉缩窄安全可行，且对患者血压控制具有长期疗效。
• They may be heard in mitral valve prolapse ( frequently accompanied by midsystolic clicks) or coarctation of the aorta.
  可在二尖瓣脱垂（通常伴有收缩中期喀喇音）或主动脉瓣缩缝时听到。
• AIM: To study the electrophysiological characteristics of the isolated heart of rats with partial coarctation abdominal aorta.
  目的：观察腹主动脉部分缩窄模型大鼠体外心脏的电生理特点。
• Methods: Cardiac hypertrophy was induced by abdominal aortic coarctation.
  方法：采用腹主动脉缩窄术制作心肌肥厚模型。
• Objective To assess the value of dual-source CT ( DSCT) in the diagnosis of aortic coarctation.
  目的评价双源CT（DSCT）对主动脉缩窄的诊断价值。
• Results The incidence of aortic coarctation was the first fetal cardiovascular malformation in infantile autopsy.
  结果主动脉缩窄的尸检检出率居婴幼儿致死性先天性心血管畸形（先心病）的首位。