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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Skeletal radiology 28 (1999), S. 444-446 
    ISSN: 1432-2161
    Keywords: Key words Soft tissue thickness ; Radiographic measurement ; Neck
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract  Purpose. The prevertebral soft tissue measurement is commonly used for assessing prevertebral pathology such as abscesses or hematomas after injury. Very few references concerning the ratio of retrotracheal thickness to C5 diameter are available in the literature. The purpose of this study was to measure the normal soft tissue thickness at the C5 level of the neck and to establish the normal ratio of retrotracheal soft tissue thickness to the diameter of C5 for daily use. Design and patients. We measured soft tissue thickness in the neck of 54 normal subjects and calculated the mean and standard deviation. Results and conclusion. Using mean plus one standard deviation the maximum retrocricoid soft tissue thickness was 0.7×C5 diameter and maximum retrotracheal thickness was 1.0×C5 diameter. Soft tissue thickness that exceeds this limit must be studied further for signs of potential disease.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Abdominal imaging 19 (1994), S. 477-480 
    ISSN: 1432-0509
    Keywords: Infertility, hysterosalpingography ; Infertility, hysteroscopic surgery ; Uterine abnormalities
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Notes: Abstract We reviewed pre- and postoperative appearances of the uterine cavity on hysterosalpingography (HSG) in 28 patients who had hysteroscopic surgery. Twelve patients presented with primary infertility and 16 patients with secondary infertility. The uterine abormalities included synechiae (12), septa (8), submucosal fibroids (7), and polyp (1). The size and number of lesions in the uterus, the extent of improvement after surgery, and the postoperative pregnancy rate were recorded. The uterine cavity was restored to a normal appearance in 23 (82%) of 28 patients. In patients after fibroid resection, all uterine cavities reverted to normal after surgery. Two patients developed adhesions after septal resection. Three patients with lysis of synechiae remained unchanged or had worsened intrauterine scarring. The postoperative pregnancy rate was 35% (six of 17) in those patients followed for more than 6 months. One patient had a spontaneous abortion. In the six patients who became pregnant, four had secondary infertility, and all had normal or substantial improvement in the appearance of the uterine cavity after surgery. Perforation of the uterus occurred in one patient after resection of a fibroid.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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