ISSN:0091-2751    

DOI:10.1002/jcu.1870120402

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

ISSN:0091-2751    

DOI:10.1002/jcu.1870120403

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

摘要:

AbstractMultiple diastolic echoes in the aortic root on M‐mode echocardiography may represent fibrosis or calcification of the aortic wall, aortic leaflets, or proximal portions of the coronary arteries. In this study, 83 patients with multiple diastolic echoes were evaluated by cardiac fluoroscopy and the incidence of valvular, coronary, and aortic wall calcification was determined. In patients with multiple diastolic echoes who have no evidence of significant aortic stenosis (aortic valve opening 5 1.0 cm) or aortic insufficiency (fine fluttering of the anterior leaflet of the mitral valve), the presence of multiple diastolic echoes was highly associated with significant coronary artery calcification (64%) with over two‐thirds having multivessel involvement. Patients referred for echocardiography who are free of significant aortic stenosis or aortic insufficiency by echocardiographic criteria who are found to have multiple diastolic echoes in the aortic root should be evaluated further for the possible presence of significant multivessel coronary artery disease.Indexing Word:Aortic root ech

ISSN:0091-2751    

DOI:10.1002/jcu.1870120404

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

摘要:

AbstractWe compared the actual delivery dates of 248 normal pregnant women to the estimated dates of confinement (EDC) calculated from one biparietal diameter measurement (BPD) between 18 and 26 weeks of gestation and to the EDCs corrected by the growth adjusted sonographic age (GASA) method. The dating of gestation by those two ultrasound methods also was compared to the calculation of the gestational age from the last menstrual period in a subgroup of 61 women with highly reliable clinical data. The GASA method had no advantage over the dating of gestation using one single BPD measurement obtained before 26 weeks, nor over the dating of gestation using reliable menstrual data.Indexing Words: Biparietal diameter · Dating of gestation · Fetal growt

ISSN:0091-2751    

DOI:10.1002/jcu.1870120405

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

ISSN:0091-2751    

DOI:10.1002/jcu.1870120406

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

摘要:

AbstractThe sonographic findings in two cases of Krukenberg tumor of the ovary secondary to carcinoma of the colon are presented. Three other single case reports of sonography in this entity have been recorded in the literature. Clinical data and sonographic findings in these five cases are analyzed. Pathologically and sonographically these tumors, when of moderate to large size, appear as solid masses containing variable amounts of fluid and can mimic the appearance of cystadenocarcinoma of the ovary. The CT findings in one case are included and correlate well with the sonographic appearance.Indexing Words: Ovary, metastasis · Ovary, Krukenberg tumor · Krukenberg tumor, ultrasoun

ISSN:0091-2751    

DOI:10.1002/jcu.1870120407

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

摘要:

AbstractThe adrenals were studied prospectively with real‐time ultrasound in a series of 60 healthy individuals and 13 patients with small adrenal masses sized 8‐20 mm in diameter. In only one of the 60 healthy subjects was a normal adrenal gland delineated as a distinct hypoechoic structure. In all other instances only the highly echogenic suprarenal fat could be displayed. Visualization of small tumors was successful in 12 of 13 patients. The suprarenal area and small lesions were best demonstrated by a lateral intercostal approach using longitudinal and transverse scanning planes. The best access was through the 9th/10th intercostal space at the junction with the anterior and middle axillary lines on the right and the posterior axillary line on the left.Indexing Words: Adrenal gland · Ultras

ISSN:0091-2751    

DOI:10.1002/jcu.1870120408

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

ISSN:0091-2751    

DOI:10.1002/jcu.1870120409

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

ISSN:0091-2751    

DOI:10.1002/jcu.1870120410

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY

ISSN:0091-2751    

DOI:10.1002/jcu.1870120411

出版商:Wiley Subscription Services, Inc., A Wiley Company    

年代:1984

数据来源: WILEY