| 词汇 | regurgitation |
| 释义 | regurgitation noun[ U ] biology specializeduk /rɪˌɡɜː.dʒɪˈteɪ.ʃən/ us /rɪˌɡɝː.dʒəˈteɪ.ʃən/ the act of bringing swallowed food back into the mouth: （食物）回流，反流，逆流 Vomiting is the regurgitation of partly digested food from the stomach to the mouth.呕吐是部分消化的食物从胃部回流到口腔的过程。 Digestive disorders achalasia acid reflux amoebiasis ancylostomiasis anti-diarrhoea appendicitis coeliac disease dysphagia enteritis enterobiasis enterocele enterocolitis flatulence gastroenteritis pancreatitis peritonitis primary sclerosing cholangitis proctitis PSC radiation enteritis Examples of regurgitationregurgitation Reoperation for significant residual regurgitation across the left atrioventricular valve continues to be the major cause for morbidity, both early and late. Regurgitation of the left atrioventricular valve was evaluated only after the patient had been weaned from cardiopulmonary bypass and was hemodynamically stable. Postoperative echocardiography showed a satisfactory intracardiac repair with no residual shunts and minimal regurgitation across the left atrioventricular valve. In patients with an atrioventricular anastomosis, cine recordings were reviewed for systolic regurgitation from the rudimentary right ventricle into the right atrium. The second possibility is that a subclinical degree of tricuspid regurgitation led to hypertrophy and dilatation of the left atrium and precipitated atrial fibrillation. Postoperative injection at the site of the anastomosis between the homograft and the pulmonary arteries shows dilatation of the homograft with pulmonary regurgitation. Two of them had parachute valves and one developed grade 2 mitral regurgitation. Within the next 3 years, four more valves were replaced because of severe regurgitation. The decrease in severity of regurgitation and in the gradient on follow-up was not expected, although it has been reported by others. Her signs were the same, with raised venous pressure, a large liver and a loud murmur of pulmonary regurgitation. Tricuspid regurgitation appeared moderate in severity, with an eccentric direction for the jet. 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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