| 词汇 | cardiothoracic |
| 释义 | cardiothoracic adjective medical specializeduk /ˌkɑː.di.əʊ.θeˈræs.ɪk/ us /ˌkɑːr.diˌoʊ.θəˈræs.ɪk/ relating to the heart and chest心脏与胸腔的 Other major organs adventitia adventitial atrioventricular node convoluted tubule cystic epicardium exocrine extrahepatic gall bladder Henle's loop hepatocellular pneumonic proximal convoluted tubule sense organ splanchnic spleen splenic tum viscera vital organs Examples of cardiothoraciccardiothoracic The cardiothoracic ratio was measured at the level of the maximum cardiac dimension from the posterior-anterior projection of preoperative and postoperative chest radiographs. On chest x-ray, the cardiothoracic ratio was 0.86, and vascular markings were decreased. There was a significant decrease in hepatomegaly, cardiothoracic ratio, heart rate and blood pressure in both groups of patients. Furthermore, no significant increase in cardiothoracic ratio was seen in any given patient. Up to 1995, all children with congenital heart disease were referred for surgery by a visiting consultant paediatric cardiothoracic surgeon. A severe degree of carditis was judged present when the cardiothoracic ratio was greater than 0.75 and signs of cardiac failure were present. These hemodynamic findings were parallel to clinical symptomatology, as evaluated by reduction both of the cardiothoracic ratio on chest radiographs and of hepatomegaly. Vascular surgery, transplant surgery, and cardiothoracic surgery appear to be the specialties that will benefit most from the technologies. The chest radiograph revealed cardiomegaly (cardiothoracic ratio 0.60), prominence of the ascending aorta, left atrial enlargement, and bilateral notching involving the third to fifth ribs. A chest x-ray showed a cardiothoracic ratio of 72% with clear lung fields. The electrocardiogram was normal and, on chest x-ray, the cardiothoracic ratio was unchanged. Postoperatively, the cardiothoracic ratio was significantly decreased in patients with (0.52 + 0.01) and in patients without (0.51 + 0.01) an additional source of pulmonary flow. A total of 38 (range 0-4) cardiothoracic operations were performed prior to transplantation, with a further three reoperations required for immediate postoperative problems. Recent changes in clinical practice have increasingly been directed by cost containment pressures from which cardiothoracic surgery is not immune (16). Vascular surger y, transplant surger y, and cardiothoracic surger y appear to be the specialties that will benefit most from the technologies. See all examples of cardiothoracic 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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