| 词汇 | ductal |
| 释义 | ductal adjective medical specializeduk /ˈdʌk.təl/ us /ˈdʌk.təl/ of a tube or passage, especially from a gland: 管的，导管的 Invasive ductal carcinoma is an aggressive cancer of the breast ducts.侵袭性乳腺管癌是乳腺管发生的一种恶性癌变。 Substances & structures in the body abductor accessorius ACL actin adductor funiculus fusiform glomerular glomerulus GnRH navicular neuroendocrine neurohormonal neurohormone nociceptive tendinous tendinum tendo tensor Th Examples of ductalductal Four patients had been born prematurely and had ductal ligation soon after birth. The consequences of any delay in spontaneous ductal closure must be closely monitored. They were evaluated for residual ductal murmur, residual ductal shunt and presence of puhnonaryaonic obstruction. The following morning, auscultation again documented a rumbling continuous murmur, and ultrasound confirmed the presence of a moderately sized patent duct with significant ductal flow. In transposition and total anomalous pulmonary venous drainage, maintaining ductal patency is not usually of much benefit. The book then goes on to describe the various abnormalities of the fetal heart, genetic disorders and aortic arch and ductal abnormalities. Since the umbrella can easily be dislodged immediately after initial implantation, immediate closure of residual ductal patency must not be attempted. The 12 mm ductal umbrella was released without complication. Again, if the distribution of the non-masslike enhancement is suspicious, for example, focal nodular clumped, ductal or linear, biopsy would be prudent. We suggest that the cross-sectional echocardiographic findings we describe show extension of ductal tissue with associated intimal cushions into the pulmonary artery. Improvement in the technique of transcatheter ductal closure,' ' and careful selection of suitable patients for transcatheter closure,12 will reduce the incidence of residual patency. The second coil was, therefore, implanted retrogradely with the catheter remaining in the ductal ampulla. The duct was completely occluded by laminated thrombus but there was no evidence of ductal constriction. Atypical cells can be found both within papillomas and in adjacent tissues, as areas of atypical ductal hyperplasia. The detection of residual ductal shunting after surgical ligation of a patent duct has also in the past largely been based on auscultation. See all examples of ductal 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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