| 词汇 | catheterization |
| 释义 | catheterization noun[ C or U ] medical specializeduk /ˌkæθ.ə.tə.raɪˈzeɪ.ʃən/ us /ˌkæθ.ə.t̬ɚ.əˈzeɪ.ʃən/ the process of putting a tube into the body to allow fluids to pass or to make a passage wider导管插入术 Medical & surgical equipment AED arthroscope aspirator balloon catheter bioengineer catheter EKG extracorporeal membrane oxygenation face mask FDG first aid kit gastroscope magnetic resonance imaging stenting syringe syringe driver thermal blanket tomography tongue depressor ventilator Also, during the first few days, if there is retention of urine, catheterization is imperative. Catheterization and washing out with an antiseptic must be regularly practised while treatment is used to improve the condition. Examples of catheterizationcatheterization One month later, cardiac catheterization showed a substantial left-to-right shunt across the ventricular septal defect, with improvement in the size of the pulmonary arteries. In view of residual shunting, another cardiac catheterization was undertaken. He underwent cardiac catheterization and cardiovascular malformations could be excluded. She underwent a second cardiac catheterization to assess the surgical options. Two patients underwent follow-up catheterization and angiography without any catheter intervention procedure or operation, and their follow-up periods were 2.5 and 4.5 years respectively. Right heart catheterization was by percutaneous puncture of the femoral vein in all cases. The complete echocardiographic recognition permits surgery to be undertaken without need for cardiac catheterization and angiography. Estimation of gradients, however, was not attempted in this study, and measurements at catheterization were not available for comparison. Repeated catheterization for preoperative evaluation at nine years of age showed essentially similar findings. Patient records, catheterization data, cineangiograms and the most recent echocardiograms at latest follow-up were reviewed. Patients with volume data did not significantly differ from the total group in age at catheterization, severity of obstruction or improvement in gradient. Cardiac catheterization was performed at 4 weeks of age to verify the echocardiographic findings and to exclude associated cardiac malformations. Possibly the result of performing the second test directly after the first so as the patient would be accustomed to catheterization, and therefore more relaxed. During cardiac catheterization, anomalous drainage of the pulmonary veins was excluded by right ventricular and, if necessary, by selective pulmonary angiography. Intermittent catheterization is the safest method of drainage. See all examples of catheterization 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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